2136 results about "Inorganic materials" patented technology

The high-strength gypsum fiber keel comprises a U-shaped keel structure and a tooth-shaped keel structure, the U-shaped keel structure comprises a first plate body, first mounting holes and outer edge plates, the outer edge plates are connected to the two ends of the first plate body, and meanwhile the first mounting holes are formed in the first plate body; and the tooth-shaped keel structure comprises a second plate body, a second mounting hole, a tooth groove and a convex plate. According to the high-strength gypsum fiber keel, by-product gypsum is adopted as a raw material of the keel and is a resource comprehensive reutilization material, the gypsum fiber keel is an inorganic material and an environment-friendly A1-level fireproof material, and gypsum is used as a keel material and is better combined with other surface materials such as gypsum jet wall mortar, so that the gypsum jet wall can be better combined with other surface materials; separation caused by thermal expansion and cold contraction during long-term use can be avoided, and meanwhile corrosion of light steel keel materials after long-term use is avoided.

The invention discloses a halogen-free flame-retardant TPU (thermoplastic polyurethane) material suitable for a charging pile cable and a preparation method of the halogen-free flame-retardant TPU material, belongs to the technical field of TPU material processing, and aims to solve the technical problem that the flame retardance and wear resistance of a TPU material for a cable in the prior art need to be further improved. The material comprises the following raw material components in parts by weight: 80-100 parts of a cross-linked thermoplastic elastomer, 10-20 parts of a modified filler, 10-20 parts of a flame-retardant chain extender, 3-5 parts of a stabilizer, 3-5 parts of an antioxidant, 3-5 parts of an ultraviolet light absorber and 3-5 parts of a lubricant, after the modified thermoplastic elastomer is prepared, the modified thermoplastic elastomer is activated and cross-linked with the flame-retardant cross-linking agent, a silane structure is introduced into the structure, the flame-retardant cross-linking agent and the modified filler enhance the flame-retardant capability of the material through a synergistic effect, and meanwhile, the compatibility of the material and an inorganic material is enhanced by hybridizing a polyurethane chain segment; the wear resistance, flame retardance and other properties of the material are improved.

The partial or full dehydration of organic or inorganic matter containing water by induction of matter into a vacuum and processing matter through a specially designed acceleration channel is disclosed. The inducted matter accelerates in air from zero speed to sub-sonic speed to reach supersonic speed. As the material transitions the sound barrier, it is subject to acoustic shock waves and an instant negative pressure drop occurs. The sound waves disintegrate, disinfect the material and extract part or all moisture from any organic or inorganic material.

The invention provides a biomass solid electrolyte film and a preparation method thereof, a diaphragm-free solid-state battery, a solid-state battery and a mechanical device. The method comprises the following steps: (1) mixing biomass sugar, alkaline lithium salt and a first solvent to obtain lithiated biomass sugar which comprises at least one of chitosan, alginic acid and cellulose; (2) mixing the lithiated biomass sugar, a polymer solid electrolyte monomer, an inorganic material, an active lithium salt, an initiator and a second solvent, and polymerizing to obtain a precursor solution; and (3) applying the precursor solution to a base material, and drying to obtain the biomass solid electrolyte film. Therefore, the solid electrolyte film prepared by the method has excellent mechanical strength and toughness and strong machinability, and a solid-state battery prepared by adopting the biomass solid electrolyte film has high ionic conductivity and can replace a diaphragm, prepare a diaphragm-free battery, prolong the cycle life of the battery and improve the safety of the battery.

The invention provides a composite sodium ferric phosphate positive electrode material, a precursor and a preparation method thereof, and a sodium ion battery, and belongs to the technical field of inorganic material preparation. Amorphous iron hydrogen phosphate is successfully prepared by innovatively adopting a wet chemical method, the amorphous iron hydrogen phosphate precursor is mixed with the sodium salt, the phosphorus source and the carbon source, the composite sodium iron phosphate positive electrode material is prepared through a solid-phase sintering process, and the prepared composite sodium iron phosphate positive electrode material is high in purity, high in compaction density and good in stability. The structure stability is good, and the specific discharge capacity and the rate capability are excellent; by adopting the positive electrode material, the reversible specific capacity and the service life of the sodium-ion battery can be effectively improved, and high-quality sodium-ion battery supply is provided for the field of energy storage.

The invention provides a photo-thermal super-hydrophobic energy storage material, a preparation method thereof and application of the photo-thermal super-hydrophobic energy storage material in anti-icing and deicing, and belongs to the technical field of anti-icing and deicing. The photo-thermal super-hydrophobic energy storage material provided by the invention comprises an energy storage coating and a photo-thermal super-hydrophobic layer which are sequentially arranged from bottom to top, the energy storage coating comprises the following components: first resin and phase change energy storage microcapsules distributed in the first resin; the components of the photo-thermal super-hydrophobic layer comprise second resin and a photo-thermal inorganic material distributed in the second resin; the surface of the photo-thermal super-hydrophobic layer is provided with a micro-nano structure. Efficient anti-icing / deicing is achieved through the synergistic effect of the photothermal effect, the energy storage characteristic and the super-hydrophobicity, and the result of the embodiment shows that the anti-icing duration of the coating prepared through the method reaches 1.5 times that of a traditional super-hydrophobic surface. Meanwhile, under the illumination condition, the temperature of the coating can be increased to about 50 DEG C within 2000 s, and ice can rapidly fall off from the surface of the coating.

The invention discloses a series of inorganic polymeric adhesives and repair application thereof, the inorganic polymeric adhesives are oligomer structures formed by reaction of inorganic cation precursors and inorganic anions in the presence of capping agents, and the oligomer structures can be cured to form an inorganic polymeric network. The formula of the adhesive can be subjected to ion level regulation and control according to the specific composition of a to-be-repaired inorganic material product, ionic bond reconstruction between the adhesive and a base material is achieved in the heat treatment process, an inorganic interface bonding layer which is compact in structure, matched in crystal form and coordinated in thermal expansion is formed, and the adhesive has the advantages of being high in continuity, free of weak bonding areas, free of obvious pores and the like. The problems of thermal aging, falling, chromatic aberration and the like of a traditional binder can be effectively avoided, the service life of a repaired structure is prolonged, and the environmental stability is improved. The method has popularization and application potentials in the fields of aerospace, weaponry, advanced manufacturing, consumer electronics, medical health, cultural relic repair, jade repair, decorative art and the like.

The invention relates to the technical field of anti-icing, in particular to a photo-thermal phase change energy storage super-hydrophobic all-weather anti-icing composite coating and a preparation method thereof. Comprising the following steps: S1, preparing a phase change microcapsule of chitosan coated paraffin through a single coacervation method; s2, modifying a carbon nano tube, and adding the modified carbon nano tube into the suspension of the phase change microcapsule to form a composite microcapsule; and S3, uniformly mixing the composite microcapsule with organic silicon. Compared with the prior art, by combining the photo-thermal and super-hydrophobic characteristics and the energy storage effect of the phase change microcapsules, the effect of effectively delaying icing can be achieved, the ice resistance and deicing efficiency is high, the photo-thermal conversion performance is good, the super-hydrophobic performance is good, and surface ice prevention and deicing under the extreme weather condition can be achieved; and the coating can keep effective anti-icing and deicing functions under low-temperature and high-humidity conditions. 2, the nanoparticles are grafted to the surface of the chitosan phase change microcapsule to form an organic-inorganic composite phase change microcapsule, and the flexibility of organic substances and the stability of inorganic materials are combined;

The present invention relates to the technical field of inorganic materials, and particularly to a method for clean smelting of beryllium oxide and beryllium oxide. The smelting method includes using iron powder to remove trivalent iron in the acid leaching solution of beryllium ore; using a non-saponified extraction system without sodium ions and ammonium cations, and the non-saponified extraction system exchanges hydrogen ions with itself when extracting beryllium ions. The present invention solves the problems existing in beryllium smelting preparation in the prior art, such as low beryllium recovery rate, easy interference by associated elements, large pollution, and difficult waste liquid treatment. An alkaline earth metal compound is used as a raffinate impurity removal reagent and a non-saponified extraction system, and the raffinate after impurity removal is recycled for beryllium ore leaching, improving the beryllium recovery rate and reducing the environmental pollution caused by waste liquid discharge.

The invention discloses a method for preparing a carbonated nano-gelling activator through CO2 mineralization and a product and application of the carbonated nano-gelling activator, and belongs to the technical field of inorganic materials.The method comprises the steps that 1, a calcium source is extracted, specifically, the solid-phase calcium source and an extracting agent are mixed, and filtering is conducted after extraction to obtain a soluble calcium salt solution; (2) CO2 absorption: capturing CO2 gas by using an alkaline absorption liquid to fully dissolve CO2 to form a soluble carbonate solution; (3) calcium complexation: mixing a soluble calcium salt solution with an organic acid additive to obtain a complexed calcium precursor; and (4) carbonation: adding a soluble carbonate solution into the complex calcium precursor, terminating the reaction and separating the solid phase in the reaction solution when the mixed system generates a precipitate and is colloidal, cleaning by using a blocking agent, and drying to obtain the carbonated nano gelatinization activator. The carbonated nano gelling activator is high in gelling activity and can be used for synthesizing building materials with excellent mechanical strength, and a relatively high resource utilization level is realized.

The invention relates to the technical field of electronic atomization devices, in particular to an atomization core, an atomizer and an electronic atomization device. The invention provides an atomizing core. The atomizing core comprises a porous base body, a heating body and a transition layer bonded between the porous base body and the heating body. The transition layer contains an inorganic material component. The atomizing core provided by the invention has excellent service life, and the problems of dry burning and the like are avoided.

The invention relates to the technical field of coating liquid, and particularly discloses anti-reflection self-cleaning type coating liquid as well as a preparation method and application thereof. The invention provides anti-reflection self-cleaning type coating liquid. The anti-reflection self-cleaning type coating liquid is specifically prepared from, by weight, 12-18 parts of polymethyl methacrylate, 5-8 parts of composite sol, 3-6 parts of silane, 2-4 parts of inorganic materials, 1-3 parts of an anti-reflection agent and 30-40 parts of a solvent. The composite sol is obtained by carrying out water bath heat preservation reaction treatment on a natural polymer colloid and a styrene-acrylonitrile-glycidyl methacrylate copolymer through a dopamine hydrochloride aqueous solution; the inorganic material is formed by mixing silicon dioxide with the particle size of 10-30 nm and silicon dioxide with the particle size of 40-70 nm according to the weight ratio of (0.5-1.5): (5-8). The anti-reflection self-cleaning coating liquid prepared by the invention can obviously improve the light transmittance and self-cleaning property of photovoltaic glass; and the durability and the stability of the coating layer are excellent.

The invention discloses a preparation method of a mesoporous Zn-ZSM-5 molecular sieve for preparing aromatic hydrocarbon from methanol, and belongs to the technical field of synthesis of inorganic materials. Aiming at the problems that a conventional mesoporous Zn / ZSM-5 molecular sieve catalyst Zn blocks orifices, the mesoporous structure is disordered, the molecular sieve solid yield is low, a molecular sieve framework is seriously damaged and the like, the preparation method comprises the following steps: uniformly mixing zinc gluconate with an aluminum source, a silicon source and a template agent, putting the mixture into a closed reaction container, carrying out hydrothermal crystallization, and sequentially washing, drying and roasting to obtain the mesoporous Zn / ZSM-5 molecular sieve catalyst. The sodium type molecular sieve is obtained; the preparation method comprises the following steps: carrying out multiple ion exchange on a sodium type molecular sieve by using an ammonium chloride solution, and sequentially carrying out suction filtration, washing, drying and roasting to obtain the mesoporous Zn-ZSM-5 molecular sieve. According to the preparation method of the methanol-to-aromatic hydrocarbon Zn / ZSM-5 molecular sieve provided by the invention, the obtained molecular sieve is used in the methanol-to-aromatic hydrocarbon process, and has the characteristics of high carbon deposition resistance, high aromatic hydrocarbon selectivity, low Zn wastage rate and the like.

The invention relates to a method for preparing hexagonal flaky magnesium hydroxide through a hydration modification one-step method, and belongs to the technical field of inorganic material preparation. Hyperbranched sodium polyacrylate containing phosphonic acid and ammonium phosphonate salt is synthesized and serves as a crystal forming agent for magnesium hydroxide crystal growth, the hyperbranched sodium polyacrylate can coordinate with magnesium ions, uniform growth of all crystal faces of the magnesium hydroxide crystal is promoted, and the magnesium hydroxide crystal growth rate is increased. And the hyperbranched structure can better and moderately wrap the formed magnesium hydroxide crystal, so that the uniform growth property of the crystal face is improved. In addition, ammonium phosphate groups and carboxylate in the crystal forming agent have good wetting dispersity, agglomeration of magnesium hydroxide crystals is weakened, and the particle size distribution uniformity is improved. According to the method, the magnesium oxide powder and the crystal forming agent are ground and then subjected to the hydration reaction, the hexagonal flaky magnesium hydroxide is synthesized through a one-step method, and the prepared magnesium hydroxide is in a regular hexagonal flaky shape, has uniform particle size distribution, and has relatively high purity and relatively low impurity content.

The invention provides an organic-inorganic perovskite light absorption layer, a perovskite solar cell and respective preparation methods, the light absorption layer adopts three-source co-evaporation to form an inorganic material layer, then the inorganic material layer is coated with an organic ammonium salt, cesium halide and lead chloride are introduced in the preparation method, a large-framework CsPb2X5 (X = Cl / Br / I) quasi-two-dimensional layered structure is formed in the inorganic layer, and the perovskite solar cell is prepared. The distance between crystal surfaces in the inorganic framework is enlarged, and permeation of an organic ammonium salt solution is promoted. The content of the lead chloride is controlled by regulating the deposition rate of the lead chloride so as to form gradient distribution, so that energy level alignment of the light absorption layer and the hole transport layer is realized, and the efficiency of the perovskite solar cell is improved.

The invention provides ruthenium dioxide powder as well as a preparation method and application thereof, and belongs to the technical field of inorganic materials. The preparation method of the ruthenium dioxide powder provided by the invention comprises the following steps: carrying out ball milling on ruthenium hydroxide, and then carrying out freeze drying to obtain the ruthenium dioxide powder; the ball milling comprises first ball milling and second ball milling which are carried out in sequence; the diameter of a ball-milling bead of the second ball mill is smaller than that of a ball-milling bead of the first ball mill, and the rotating speed of the second ball mill is higher than that of the first ball mill. By controlling the rotating speed of two times of ball milling and the diameter of ball milling beads, the kinetic energy of the second ball milling is higher than that of the first ball milling, agglomeration of ruthenium hydroxide precipitates is broken, small and uniform particle size distribution is obtained, and the specific surface area is increased; ruthenium hydroxide is dehydrated through freeze drying to obtain ruthenium dioxide powder, dense tiny holes are formed in the ruthenium dioxide powder, thermal collapse caused by traditional high-temperature drying of the powder is avoided, and the specific surface area of the ruthenium dioxide powder is greatly increased.

The invention provides a laser de-bonding method and device, electronic equipment and a storage medium. The method comprises the following steps: determining a de-bonding area on a semiconductor substrate to be de-bonded; wherein the de-bonding area is made of an inorganic material; selecting laser parameters of a pulse laser; wherein the pulse laser comprises any one of a nanosecond laser, a picosecond laser and a femtosecond laser, and the laser parameters comprise laser wavelength and laser pulse width and frequency; and controlling the pulse laser to irradiate the de-bonding area according to the laser parameters. According to the laser de-bonding method, a nanosecond laser, a picosecond laser or a femtosecond laser is adopted to irradiate a de-bonding area on a to-be-de-bonded device, so that de-bonding treatment is carried out on the de-bonding area, and the de-bonding efficiency of taking an inorganic material as a to-be-de-bonded material is improved.

The invention discloses a mining inorganic material grouting reinforcement device and a using method, and relates to the technical field of grouting equipment, the mining inorganic material grouting reinforcement device comprises a grouting cylinder and further comprises a stirring device, a slurry inlet is formed in the top of the grouting cylinder, a slurry pump is fixedly installed on the circumferential surface of the grouting cylinder, a slurry pumping pipe is arranged between the grouting cylinder and the slurry pump, and a slurry pump is arranged in the slurry pumping pipe. The stirring device comprises a servo motor, a rotating rod, a hollow rod, a stabilizing ring, an L-shaped rod, an extrusion rod, a stabilizing block, a supporting ring and a vibration groove, the hollow rod moves downwards to reset to drive the stabilizing ring and the L-shaped rod to move downwards to reset, and the L-shaped rod moves in a reciprocating mode to stir grout at the bottom of the grouting barrel; and by pushing overlarge solid particles, a channel at the joint can be ensured to be unblocked, and blockage and shielding of the solid particles are reduced, so that continuous flowing of slurry is ensured, and the uniformity and efficiency of grouting are improved.

The invention discloses a preparation method of a solid-state battery unit and a solid-state battery containing a composite multifunctional electrolyte layer, multifunctional integration of a single-layer electrolyte is realized through a composite material system, and compared with a traditional PE / PP diaphragm system, the proportion of an inorganic material in the composite electrolyte layer is greater than 90%, and the composite electrolyte layer has excellent high-temperature resistance and can be used for preparing a solid-state battery. And the structural integrity is kept when the battery is possibly subjected to thermal runaway. The localized adding mode of the ionic liquid and the conductive salt is optimized, and high-temperature degradation is avoided; the manufacturing process is simplified, tight interface contact between the electrolyte layer and the electrode is ensured, and impedance is reduced. Compared with a traditional liquid lithium ion battery, the solid-state battery prepared by the invention has the liquid content of less than 1%, and has high safety and cycle performance. The problems that an electrolyte layer in a traditional solid-state battery is single in function (for example, only ion conduction is concerned), the interface impedance is large, the thermal stability is poor, and the mechanical strength is insufficient are mainly solved, and the comprehensive performance and safety of the battery are improved.

The invention discloses an acrylate finishing emulsion and a preparation method thereof, and the acrylate finishing emulsion comprises the following components in parts by mass: 18-30 parts of styrene, 5-15 parts of methyl methacrylate, 1-5 parts of 2-ethylhexyl acrylate, 5-14 parts of butyl acrylate, 0.5-1 part of acrylic acid, 0.6-1.2 parts of acrylamide, 0.8-2 parts of a high-density crosslinking monomer, 0.2-0.5 part of an initiator, 0.7-1 part of an emulsifier and 50-60 parts of water. 0.1-0.5 part of an oxidant, 0.1-0.5 part of a reducing agent, 1-5 parts of a pH regulator and 10-20 parts of an inorganic material; after the emulsion is coated to form a film, the hardness, the water resistance, the stain resistance, the low-temperature stability and the temperature change resistance are remarkably improved, and the acrylate emulsion with high hardness, high water resistance and high stain resistance can be prepared.

The invention discloses a membrane material for an alkaline system, which is prepared by the following method: introducing hydrophilic micromolecules with double bonds into an inorganic material with alkali-resistant stability, polymerizing the hydrophilic micromolecules with double bonds into alkali-resistant hydrophilic macromolecules in the pore channels of the inorganic material, and then adding the alkali-resistant hydrophilic macromolecules into the inorganic material. The alkali-resistant hydrophilic macromolecule material (represented by the material A) is encapsulated in the alkali-resistant stable inorganic material. Alkali-resistant hydrophilic macromolecules form a continuous hydrogen bond network structure in pore channels of the inorganic material, inlet activation energy of ions at pore openings is reduced, the diffusion rate of the ions in the pore openings is increased, and the ionic conductivity of the material is improved. The composite membrane prepared by blending and compounding the material A and an organic polymer has high ionic conductivity and high ionic selectivity, and has good performance on an alkaline flow battery system and an alkaline water electrolysis hydrogen production device.

The invention relates to the technical field of inorganic material preparation and new energy materials, and particularly discloses a lithium metal battery composite solid electrolyte as well as a preparation method and application thereof. Lithium niobate with high lithium ion conductivity and high dielectric constant is used as an inorganic filler, polyvinylidene fluoride-co-hexafluoropropylene is used as a polymer matrix, and the lithium metal battery composite solid electrolyte is prepared. The lithium metal battery solid electrolyte with a continuous lithium ion transport path is constructed through a freeze casting technology, the dielectric constant of the solid electrolyte is effectively improved by adding the dielectric inorganic filler lithium niobate, lithium salt dissociation is promoted, preparation of the modified electrolyte can be simply completed on a large scale, industrial expansion is facilitated, coulombic efficiency is improved, and the lithium metal battery solid electrolyte is suitable for industrial production. According to the present invention, the lithium metal battery electrolyte meets the industrial requirement on the high lithium utilization rate, the lithium negative electrode can be well protected, the cycle life of the lithium electrode can be improved, the battery electrolyte and the lithium electrode show the good interface compatibility and the good cycle stability, and the new feasible way is provided for the application of the lithium metal battery.

Photonic particles and methods of using particles in biological samples are disclosed. The particles are configured to emit laser light when stimulated by, for example, pump source energy. The particles may include: a gain medium having an inorganic material, an optical cavity having a high refractive index, and a coating having an organic material. The particles may be less than 3 microns along their longest axis. The particles may be attached to each other to form, for example, doublets and triplets. The particles may be injection locked by coupling an injection beam into the particles during pumping, so that the injection seeds are amplified to develop into laser oscillations. The microscope system may include a pump source, a beam scanner, a spectrometer having a resolution of less than 1 nanometer and an acquisition rate of greater than 1 kilohertz, and a spectrum analyzer configured to distinguish the spectral peaks output by the laser from a broadband background.

Provided are a display panel and a display device. The display panel comprises: multiple pixel circuits (100); an insulating material layer (ISL), located on the multiple pixel circuits and comprising multiple organic insulating layers, wherein each organic insulating layer comprises an organic material; multiple pixel electrodes (E1) located on the multiple organic insulating layers and connected to one pixel circuit; a light-emitting function layer (EML) comprising a common layer (CL); and an isolation structure (600) provided with a protrusion (PR) protruding from the organic insulating layers below the isolation structure or itself having a protrusion (PR), wherein the isolation structure (600) is configured to separate the common layer (CL) at the protrusion (PR), the isolation structure (600) is located between adjacent pixel electrodes (E1) and comprises an inorganic material, the isolation structure (600) is located above at least part of the organic insulating layers, and the isolation structure (600) and the multiple pixel electrodes (E1) are at least isolated by part of the organic insulating layers. The display effect is improved, and crosstalk is avoided.

The application relates to the technical field of display panels, and discloses a display panel, a display screen and electronic equipment. The CGL of the display panel comprises N-CGL, i-CGL and P-CGL which are stacked in sequence. The LUMO energy level of the organic material corresponding to the i-CGL is less than or equal to -3.5 eV, and the work function of the inorganic material corresponding to the i-CGL is greater than or equal to 3.5 eV. In particular, the Fermi energy level of the i-CGL is lower than that of the P-CGL host material, and the thickness of the i-CGL can be any value less than or equal to 15 nm (especially less than 5 nm). In this case, the charge generation capability of the N-CGL, the i-CGL and the P-CGL in the direction parallel to the thickness of the CGL is improved, the sheet resistance in the direction perpendicular to the thickness of the CGL is greater than 1 GΩ / Dia, the sub-pixel can realize high-efficiency and low-power-consumption light emission, the voltage value obtained by voltage division from the driving voltage of another sub-pixel is small, and the crosstalk between the sub-pixels is reduced or even eliminated.

The invention provides an intelligent identification and efficient separation method for organic and inorganic materials in construction waste, and relates to the technical field of construction waste classification. The method comprises the following steps: firstly, screening the construction wastes into large interferents, materials in the screen and materials under the screen by using a primary screening machine; large interferents are crushed by the pickaxe machine and then are fed to the first-stage screening machine again; the materials in the screen are sorted by an intelligent sorting robot; the screen underflow is screened into a secondary oversize product, a secondary in-sieve product and a secondary screen underflow by a secondary screening machine; light substances are sorted out from the secondary oversize materials and the secondary in-sieve materials through a winnowing machine and conveyed to a combustible temporary storage area to be temporarily stored, and light substances in the sorted heavy substances are removed; and the purified heavy substances are crushed and then screened by an aggregate screening machine. By means of the method, intelligent fine efficient sorting of organic / inorganic materials can be achieved, the cleanliness and the recovery rate of recycled aggregate are improved, high-added-value utilization of construction waste end products is promoted, and optimization of environmental, social and economic benefits is achieved.

The invention relates to the field of biomedical application of inorganic materials, in particular to application of lanthanum carbonate in preparation of drugs for resisting liver cirrhosis and inhibiting liver inflammations, the drugs comprise lanthanum carbonate and pharmaceutically acceptable auxiliary materials, the drugs are ground and then mixed with food to prepare a drug mixture, and the drug mixture is prepared into the drug for resisting liver cirrhosis and inhibiting liver inflammations. The mass ratio of the lanthanum carbonate in the medicine mixture is 1-10%, and the mechanism of the lanthanum carbonate for treating the liver cirrhosis is as follows: interference or blocking of activation and proliferation of hepatic stellate cells, inhibition of extracellular matrix generation and promotion of extracellular matrix degradation. According to the invention, a rat liver cirrhosis model is constructed through chemical induction, and the effects of reversing liver cirrhosis and inhibiting liver inflammation are found when a rat is treated by taking lanthanum carbonate orally, so that a new candidate drug is provided for clinical treatment of liver cirrhosis.

The invention discloses an organic-inorganic compound conditioner for acidic purple soil as well as preparation and application of the organic-inorganic compound conditioner. The organic-inorganic compound conditioner is prepared by compounding an inorganic material dolomite powder or yellow phosphorus slag and an organic material pepper branch organic fertilizer (obtained by fermenting pepper branches), the raw materials are all industrial and agricultural wastes and are rich in local resources in Chongqing, the problem of how to recycle the wastes is solved, and the cost of the conditioner is also reduced. When the organic-inorganic compound conditioner is applied to acid purple soil according to the inorganic-organic weight ratio of 1: 2, 150 kg / mu of organic fertilizer and 75 kg / mu of inorganic material, the interaction effect of the organic fertilizer and the inorganic material is obvious, soil structure adjustment and crop growth are remarkably improved, maximum utilization of resources is achieved, and the conditioner is environmentally friendly, saves energy and has wide application value and prospects.

The invention discloses an electrode assembly and a preparation method thereof, a self-assembled solid-state battery and a preparation method thereof, and an electric device. The method for preparing the electrode assembly comprises the following steps: (1) preparing a composite solid electrolyte material: the composite solid electrolyte material comprises an inorganic material, a thermoplastic elastomer and a lithium salt, the inorganic material comprises an inorganic ceramic material and / or an inorganic solid electrolyte, and the composite solid electrolyte material is obtained by dry mixing; and (2) applying the composite solid electrolyte material between a pole piece and a release layer for hot pressing so as to obtain the electrode assembly. By adopting the method, the electrode assembly which is good in solid-solid interface contact, high in ionic conductivity, excellent in thermal stability, uniform and compact in solid electrolyte layer thickness, smooth in surface and free of pores can be prepared, and the interface problem in the solid-state battery assembling process is effectively solved; and meanwhile, a flexible solid-state battery interface can be constructed through one-step hot press molding, the interface impedance is reduced, and batch production of the electrode assembly is realized.

The utility model discloses a transparent heatable electromagnetic shielding window, which comprises a transparent base material layer, a metal grid layer, an inorganic material layer and a fluorosilicone material layer which are sequentially laminated and connected from bottom to top, and the inorganic material layer comprises a plurality of silicon dioxide coatings and a plurality of trititanium pentoxide coatings which are staggered and stacked. The transparent heatable electromagnetic shielding window is novel in structure, the metal grid layer not only can be used for electromagnetic shielding, but also can be used for introducing a relatively large current to heat the electromagnetic shielding window so as to ensure the permeability of the electromagnetic shielding window in a severe cold environment, and then the visibility of the electromagnetic shielding window is ensured; the arrangement of the inorganic material layer can improve the light transmission of the electromagnetic shielding window to a greater extent; the fluorosilicone material layer can improve the antifouling capability of the electromagnetic shielding window and improve the phenomenon that fingerprints are easy to remain in the electromagnetic shielding window, so that the visibility of the electromagnetic shielding window is further ensured.