49results about How to "Increase storage capacity" patented technology

The application provides a biomass-based composite electrode material, an electrode sheet and a hybrid supercapacitor, and belongs to the technical field of electrochemical energy storage. 3 The biomass-based composite electrode material comprises: a biomass-derived porous carbon matrix, pores with multiple pore sizes, the volume of the pores is 0.7-1.7 cm 2 / g; and nickel-cobalt layered double hydroxide nanosheets vertically anchored on the surface of the biomass-derived porous carbon matrix; the specific surface area of the composite electrode material is 900-1400 m 2 / g. The biomass-based composite electrode material of the application significantly improves the ion adsorption and charge storage capacity. In addition, the electrode material is applied in a capacitor, which effectively improves the energy density, electrode conductivity and cycle stability of the supercapacitor.

The utility model relates to corrugated case technical field discloses a kind of buckling type corrugated cases of foldable flat storage, including carton main body, bottom paperboard, side paperboard, front end paperboard, the front end paperboard is fixed in the front and rear position of bottom paperboard top, iron sheet is fixed in the second cover plate, magnetic attraction piece is fixed in the first cover plate.The utility model is by using bottom paperboard, side paperboard, front end paperboard jointly surrounds to form carton main body, and it is formed in the intermediate position of side paperboard and front end paperboard with flexible foldable end, it is provided with a section of flexible bending plate at the connecting place of bottom paperboard and front end paperboard, thus when folding and storing to carton main body whole, folding inward at the position of foldable end, so that the uppermost layer of this carton main body folds downward, based on the bendable design of each connecting place, it is convenient to fold and compress to carton main body whole, make it tend to flat state, and then improve the storage capacity of whole.

This invention relates to the field of battery technology, specifically to a composite negative electrode current collector, its preparation method, and its application. The composite negative electrode current collector of this invention includes a polymer material layer, a lithium replenishment layer, and a conductive metal layer. The lithium replenishment layer is located on at least one surface of the polymer material layer, and the conductive metal layer is located on the surface of the lithium replenishment layer away from the polymer material layer. The lithium replenishment layer includes a composite lithium material comprising a lithium metal core and a lithium compound coating layer covering the surface of the lithium metal core. The conductive metal layer has multiple through-hole structures. The composite negative electrode current collector of this invention, through the coordination of its various layer structures, is beneficial for improving the storage performance of the negative electrode, reducing battery impedance, shortening the electrolyte wetting time, enhancing lithium replenishment capacity, preventing the formation of lithium dendrites, and improving battery safety performance.

The application discloses a kind of high-resolution remote sensing image distributed processing system, the system includes remote sensing image input file format extension module, remote sensing image metadata management and optimization module and the distributed computing module of remote sensing image.The beneficial effects of the present application are that the scalability of distributed storage model can be used to store remote sensing images in different nodes, and as the number of storage nodes increases, the storage capacity of the image also increases accordingly.Using the corresponding distributed computing framework, the "computing moves to data" is realized, and the remote sensing image data stored in different nodes is operated simultaneously, which greatly improves the processing efficiency of image data.

The utility model discloses a municipal road center greening isolation device which comprises a plurality of small planting boxes which are arranged in a linear mode and are small in length, the small planting boxes are arranged at intervals, and each small planting box comprises a tension band located at the top end, a bottom groove located at the bottom end, two face plates and two side plates, and the two face plates and the two side plates are located between the tension band and the bottom groove. The side walls of the two side plates are each provided with a drainage groove penetrating through the inside and the outside, a mesh plate is horizontally erected in the bottom groove, and a box type gauze bag with the top end open is arranged in a box body composed of the tension band, the mesh plate, the face plate and the side plates. According to the utility model, a plurality of small-length small planting boxes which are linearly arranged at intervals are used as isolation devices, so that the purposes of small size and convenience in carrying are achieved; due to the design of the gauze bag, soil loss is greatly reduced, and the purpose of good soil keeping effect is achieved; the mesh plate is erected in the bottom groove, redundant rainwater and irrigation water can be stored in the lower cavity, and the water storage amount is increased; the maintenance frequency can be reduced, and the use is simpler.

The application discloses a kind of multilayer sample pretreatment device and processing method, multilayer sample pretreatment device includes frame body, first shelf layer, second shelf layer and transfer unit, first shelf layer includes sequentially arranged several first warehouse storage sites, second shelf layer includes sequentially arranged code scanning position and several second warehouse storage sites, transfer unit is between code scanning position and second warehouse storage site, between first shelf layer and second shelf layer, second shelf layer and subsequent detection process, conveying unit between transfer sample frame.Sample pretreatment method, transfer unit preferentially transfers sample frame and test tube thereon between second shelf layer and subsequent detection process, recovery conveying unit.The application has reasonable structure, can adapt to large quantities of sample processing, conveying efficiency is high and degree of automation is high, and it is conducive to popularization and application.

The utility model relates to the field of furniture storage, especially pull out formula student bed under storage cabinet, including bedstead, the one side of bedstead is open design, and the rest side surface is equipped with guardrail, the open side of bedstead is provided with ladder. The drawer structure adopts the mode that big drawer and small drawer are combined, wherein big drawer is arranged symmetrically, is suitable for storing bedding, overcoat and other bulky or heavy articles, small drawer is evenly distributed on its upper portion along a straight line, and small articles such as books, stationery, close-fitting clothes are conveniently classified and stored, the overall layout is scientific, and the under-bed space utilization rate is significantly improved, in addition, the small drawer is internally provided with detachable baffle and plugboard structure, by adjusting the position of plugboard insertion different slot, the drawer internal space can be freely divided according to article size and use demand, the applicability and individuality degree of storage cabinet are enhanced, and the diversified storage demand is satisfied.

The utility model belongs to drainage structure technical field, concretely relates to a rain and pollution shunt, including drainage box, apron and filter pocket, drainage box sets up in the drainage ditch of drainage area, apron is inlayed in drainage box upside, filter pocket sets up in drainage box and with apron position corresponding match, still be equipped with adjusting mechanism in drainage box, through the setting of adjusting mechanism, in the drainage process, can through the drive partition pole and turn over, play the effect of the impurity of clean apron surface blockage, make it be pushed away from apron area or directly fall into filter pocket, can also improve the flow of drainage, and still can further compress the impurity in filter pocket through partition pole, improve storage capacity and reduce maintenance frequency, the setting of T type scraper pole can provide certain cleaning effect to partition pole when turning over.

This invention relates to the field of corrosion protection, specifically to a wear-resistant and corrosion-resistant material and coating, their applications, and a wear-resistant and corrosion-resistant paint, its preparation method, and applications. The wear-resistant and corrosion-resistant material of this invention includes a wear-resistant and corrosion-resistant coating, the composition of which includes: epoxy resin, phenol-modified graphene, filler, nonionic dispersant, and curing agent; the epoxy resin includes phenolic epoxy resin and bisphenol A epoxy resin; the phenol-modified graphene includes graphene oxide and phenolic substances formed on the graphene oxide. The wear-resistant and corrosion-resistant paint of this invention has advantages such as good stability, good brushing performance, and simple construction process; the prepared coating exhibits excellent wear resistance, good acid / alkali resistance, strong adhesion, and good toughness.

The utility model discloses a kind of high-energy-density capacitors, belong to capacitor technical field.The device includes shell, the shell one end is provided with positive pole, the other end is provided with negative pole, the shell inside is provided with the positive pole carrying sheet and negative pole carrying sheet treated by in-situ growth three-dimensional carbon network, the positive pole carrying sheet is fixedly provided with positive pole lug, the positive pole lug is electrically connected with shell positive pole, the negative pole carrying sheet is fixedly provided with negative pole lug, the negative pole lug is electrically connected with shell negative pole, the positive pole carrying sheet and negative pole carrying sheet between are provided with dielectric film.The utility model cooperates with flexible electrode when using, charge storage mechanism is significantly optimized by three-dimensional carbon network, the high specific surface area characteristics of three-dimensional carbon network provides abundant site for ion adsorption, in combination with the nano-pore structure of dielectric film, high-density electric layer is formed on electrode surface, and unit volume charge storage amount is greatly improved.

The utility model discloses a kind of air purification equipment with cleaning structure, it is related to air purifier technical field, including shell, the shell inside bottom end fixedly connected with base, the base top is equipped with support, the support inside is annular array and is equipped with multiple outer filter element, the support inside center is equipped with intermediate filter element, the base top one side is equipped with moving frame, the moving frame inside is provided with moving plate, the moving plate front side is fixedly connected with cleaning brush, the cleaning brush and outer filter element outer surface are in conformity, this air purification equipment with cleaning structure, when cleaning brush can be completely in outer filter element surface after dust removal when moving up and down in rotation process, it is beneficial to the self-cleaning of outer filter element, cleaning step can be carried out when working, and purification work will not be affected.

The utility model relates to a kind of external cutter placing bin, including cutter cabinet, first cutter placing assembly and second cutter placing assembly of detachable installation in the cutter cabinet, safety grating installed in the cutter cabinet, and cutter, the first cutter placing assembly and the second cutter placing assembly are multiple and interval arrangement, multiple the first cutter placing assembly and multiple the second cutter placing assembly are staggered distribution, the first cutter placing assembly includes detachable installation in the cutter cabinet first cutter placing rack, first knife support installed in the first cutter placing rack, the second cutter placing assembly includes detachable installation in the cutter cabinet second cutter placing rack, second knife support installed in the second cutter placing rack, the first knife support and the second knife support are multiple and interval arrangement, the first knife support and the second knife support are misaligned setting, the cutter is placed in the first knife support and / or the second knife support.

This invention discloses an autonomous evolutionary AGI system and method based on dual-model decoupling and human feedback, belonging to the field of artificial intelligence technology. The system includes modules for online inference (Model A), offline training (Model B), human feedback rewards, persistent storage, training scheduling, model hot replacement, distributed communication, and a secure sandbox. This invention decouples inference and training to ensure service continuity; anchors value direction with human ratings to avoid drift; employs dual-condition triggering training to improve resource efficiency; achieves seamless updates through hot replacement; avoids memory leaks through database persistence; enables multi-machine expansion through distributed architecture; and ensures execution security through a sandbox. This invention enables 24 / 7 online, controllable, and secure autonomous evolution of AGI, suitable for code generation, intelligent agents, automated R&D, and general artificial intelligence scenarios.

The application discloses a method for constructing an internal dumping site based on a fly ash-based cementing material carbon dioxide storage, and utilizes the cementing properties of fly ash of a pit mouth coal-fired power plant to prepare a fly ash-based cementing material with super high content, and utilizes the high-strength fly ash-based cementing material to construct a carbon dioxide storage, and utilizes a cement-free low-strength fly ash-based cementing material to backfill an open-pit mine pit, so that the resource utilization and efficient collaborative disposal of fly ash solid waste are realized; the carbon dioxide storage is constructed in the internal dumping site space, the open-pit mining space is effectively utilized, and the problem of insufficient material for land reclamation backfilling in the late mining stage is solved; the carbon dioxide storage reinforced by the anchor rod prestress has high strength and large internal space, the mine pit bottom plate impermeable layer and the overlying clay cover layer increase the airtightness, and the safe and efficient large-scale storage of critical state carbon dioxide is realized; the fly ash-based cementing material can mineralize carbon dioxide in a humid environment, increases the carbon dioxide storage amount, and improves the carbon dioxide storage strength and airtightness.

The utility model discloses a kind of roller product storage rack structure, it is related to roller storage technical field, including two vertical beams of corresponding arrangement, the upper end, lower end and intermediate position of the front and rear outer surface of two vertical beams are equipped with crossbeam, the upper end of crossbeam is equipped with spliced and inserted beam, intermediate position between left and right two crossbeams is equipped with fixed beam, intermediate position between left and right two spliced and inserted beams is equipped with connecting beam, fixed beam and the connecting beam are correspondingly arranged, the upper surface outside of connecting beam is equipped with outer limiting plate, small aperture limiting groove is equipped on the outer limiting plate, the inner side of the upper surface of connecting beam is equipped with inner limiting plate, the position corresponding to small aperture limiting groove on the inner limiting plate is equipped with large aperture limiting groove, the intermediate position of the outer surface of crossbeam and the intermediate position of the front and rear outer surface of fixed beam are equipped with limiting seat, improve the convenience of taking roller, improve the storage amount of single storage rack to the storage of roller, reduce the space occupied by storage rack.

This invention provides a triboelectric nanogenerator and its fabrication method. The generator operates in a vertical contact-separation mode, with a positive friction layer of PET film and a negative friction layer of PDMS composite film with a single layer of dense SiO₂ microspheres inserted on its surface. The fabrication process employs a two-step spin-coating method: first, a PDMS solution is spin-coated onto a substrate; then, a suspension of SiO₂ microspheres is spin-coated onto the uncured surface. After heating and curing, a composite negative friction layer is formed, which is then assembled with electrodes and a support structure. This invention significantly increases the triboelectric contact area and enhances charge trapping capability by constructing the SiO₂ microsphere insertion layer, thereby greatly improving output performance. Furthermore, the fabrication process is simple and low-cost, making it suitable for powering microelectronic devices and self-powered sensing applications.

This invention relates to a secondary battery, an electrode wetting method, and a method for preparing the secondary battery. From a product design perspective, this invention reduces the areal density and compaction density of the electrode, increases the number of stacked layers, establishes a correlation between electrode areal density, compaction, and the number of stacked layers and the electrode pore volume, and directionally increases electrode pores to provide channels and storage space for electrolyte penetration. Based on this, the electrolyte formulation is optimized, thereby improving electrolyte wettability and ultimately enhancing the battery's long-term cycle life and high-temperature storage performance.

The application relates to the technical field of batteries, in particular to a battery and a power utilization device; the battery comprises an electrode assembly and an electrolyte; the electrode assembly comprises a positive electrode sheet, a separator and a negative electrode sheet which are sequentially stacked; the positive electrode sheet comprises a positive electrode current collector and a positive electrode active material layer arranged on at least one side surface of the positive electrode current collector in the thickness direction; the positive electrode active material layer comprises a positive electrode active material; the electrolyte comprises 1,3-propane sulfone lactone; the Co content on the surface of the positive electrode active material is a%; the charge transfer impedance of the positive electrode active material layer is b mOmega; the content of 1,3-propane sulfone lactone in the electrolyte is c wt%; the battery satisfies 30 <= a * b / c <= 120000. The battery controls the Co content on the surface of the positive electrode active material, the charge transfer impedance and the content of the additive in the electrolyte in a comprehensive manner, builds a synergistic relationship, improves the interface charge exchange efficiency of the positive electrode material, and thus the storage performance and the cycle life of the battery are improved.

This invention provides a low-temperature storage device for blood protein detection, relating to the field of blood protein detection. It includes a storage unit comprising a cabinet, six storage cavities located on the front of the cabinet, a placement platform movably connected to the inner cavity of each storage cavity, and a test tube slot located on the top of the placement platform for positioning and placing sample tubes. This invention designs six independent storage cavities, each with its own placement platform, capable of holding different types of blood protein samples. Personnel can differentiate and control the temperature according to the sample's needs, facilitating later retrieval and preventing the uniform internal temperature problem caused by a monolithic design, thus improving storage efficiency. Furthermore, a microcontroller can independently control the operating state of the corresponding semiconductor cooling chip based on temperature information from the temperature sensor in each storage cavity, achieving precise temperature control and meeting the diverse storage temperature requirements of different blood protein samples.

This invention relates to the field of automotive component structure technology, specifically to a high-braking lamp mounting structure and disassembly method. It includes a trunk lid and a high-braking lamp. The trunk lid comprises an inner panel and an outer panel. When the trunk lid is closed, the outer panel has a mounting groove recessed downwards in the Z direction at its X-axis front end. The high-braking lamp is mounted within the mounting groove, and when the trunk lid is closed, the X-axis front end of the high-braking lamp connects to the X-axis rear end of the rear windshield. A fixing structure for securing the high-braking lamp within the mounting groove and an arrangement structure for facilitating the installation of wiring harnesses on the high-braking lamp are provided between the inner panel, outer panel, and high-braking lamp. The high-braking lamp mounting structure of this application is very simple. The high-braking lamp is located outside the rear windshield, unobstructed, easy to install and disassemble, increases the storage capacity of the rear cargo area while increasing the luminous area of ​​the high-braking lamp, and has significant potential for widespread application.

The utility model discloses a material placing frame convenient for metal bar cleaning and processing, including fixed chassis and the multilayer movable frame of being set in fixed chassis right above in proper order, fixed chassis and movable frame are the same rectangular structure of shape size, and are equipped with the locating column respectively on four corners of top, and the four locating clamping groove of two -two symmetry respectively with the material tray of being used for loading metal bar adaptation is equipped in fixed chassis and movable frame part respectively, the groove bottom of single locating clamping groove is equipped with the drain hole respectively, and the assembling cylinder that is adapted with locating column is equipped on four corners of single movable frame bottom respectively, and single assembling cylinder is detachably active suit on corresponding locating column respectively. The utility model discloses multilayer replaceable layer structure, and is adapted with the material tray of automatic sorting, has the space optimization design, realizes the efficient utilization of vertical space in the limited equipment cavity, and multiple material trays can be accommodated in each layer of multilayer structure, and space utilization and accommodation capacity are all greatly promoted.

Embodiments of the present application provide a preparation method of a semiconductor structure, a semiconductor structure and a semiconductor memory. The preparation method comprises: providing a substrate; sequentially forming a bit line structure, a plurality of active pillars and a word line structure on the substrate; wherein the bottom end of the plurality of active pillars is connected to the bit line structure, and the plurality of active pillars is connected to the word line structure; forming a columnar conductive structure on the active pillar, and forming a cup-shaped conductive structure on the columnar conductive structure, there is an electrode gap between the columnar conductive structure and the cup-shaped conductive structure, and the columnar conductive structure and the cup-shaped conductive structure jointly constitute a lower electrode; forming a dielectric layer on the surface of the lower electrode; forming an upper electrode layer on the surface of the dielectric layer, and the upper electrode layer fills the electrode gap. In this way, by forming a lower electrode with a lower half of a columnar conductive structure and an upper half of a cup-shaped conductive structure, the stability of the semiconductor structure can be improved.

The application relates to the technical field of electroplating, and discloses an electroplating wastewater evaporation crystallization device. The application comprises an evaporation barrel and a cooling pipe, and the electroplating wastewater evaporation crystallization device comprises a steam pipe, a reflux pipe, an evaporation mechanism and a filtering mechanism; the steam pipe is arranged on the evaporation barrel, and the reflux pipe is arranged at the lower end of the evaporation barrel; the evaporation mechanism comprises an inner barrel, a spiral plate, a heating rod and a crushing shaft; the inner barrel is arranged in the evaporation barrel; the spiral plate is rotationally arranged in the inner barrel; the heating rod is arranged in the spiral plate; and the crushing shaft is fixedly connected with the heating rod. The electroplating wastewater evaporation crystallization device is provided with a water tank; an inner tank is arranged in the water tank; a plurality of sliding grooves are arranged on the inner wall of the inner tank in an array; a filtering frame is slidably arranged in the sliding grooves; and filtering materials with different materials are arranged in the filtering frame and used for filtering the liquid to remove impurities.

The utility model discloses a kind of PCB substrate factory in-circulation devices, including circulation car: the two sides of circulation car inner chamber are provided with two access cases, the two sides of circulation car inner chamber are fixedly connected with two fixed columns, the front side and the back of access case bottom are fixedly connected with rotating arm, the rotating arm is rotatably connected in the surface of fixed column, one side of the access case is provided with locking assembly, the locking assembly includes two fixed sleeves fixedly connected in the bottom of access case far from rotating arm side, the inner chamber of two The fixed sleeve is slidably connected with sliding column, the front side and the back of circulation car inner chamber are welded with a plurality of fixed plate one. The utility model is used in cooperation with access case and circulation car, and the batch PCB substrate is loaded and unloaded and transferred, while in cooperation with fixed column, rotating arm and locking assembly, the orientation angle of access case is adjusted, i.

The application discloses a stacker for a battery swap station and a battery swap station battery storage system with the same, and relates to the technical field of battery swap stations.The stacker comprises a frame, a lifting platform, a lifting assembly and a fork assembly.The lifting assembly is installed on the frame and is used to drive the lifting platform to lift on the frame.A plurality of rollers for carrying batteries are arranged on the lifting platform in the horizontal direction.The fork assembly is installed on the lifting platform.A part of the fork assembly can be relatively fixed with the batteries and can drive the batteries to reciprocate on the rollers between a first position of being retracted into the lifting platform and a second position of being extended out of the lifting platform.The application has the beneficial effect that by arranging the rollers for carrying the batteries on the lifting platform, the fork assembly can push the batteries on the rollers during the operation of the batteries, without the fork assembly carrying the weight of the batteries, thereby avoiding the risk of the shelves toppling and canceling the overhead rail, and adapting to higher shelves.

The application discloses a hardware unit warehousing method and device, electronic equipment and storage medium, and relates to the technical field of computers.The method comprises the following steps: scanning and processing project files of a hardware design project, determining hardware units contained in the hardware design project and hardware unit information of the hardware units; determining the design verification maturity of the hardware units according to the hardware unit information, and setting a warehousing form of the hardware units by using the design verification maturity and the hardware unit information; querying the warehousing form, and judging whether the hardware units have the design verification maturity meeting preset warehousing conditions; if the hardware units have the design verification maturity meeting the preset warehousing conditions, verifying hardware unit files of the hardware units, and judging whether the hardware units pass the verification; if the hardware units pass the verification, adding the hardware unit files and verification information of the hardware units to a hardware unit management library, and updating the warehousing identifier of the hardware units to the warehousing form; and the automatic warehousing of the hardware units can be realized.

The application relates to the technical field of commodity shelves, and provides an adjustable horizontal rod type commodity shelf, which comprises a vertical rod arranged on a workbench, horizontal rods arranged on the vertical rod, and first adjusting members arranged on the vertical rod and used for adjusting the height positions of the horizontal rods, the horizontal rods are arranged at intervals along the height direction of the vertical rod, and the horizontal rods are used for hanging metal pieces. Through the arrangement of the vertical rod, the horizontal rods and the first adjusting members, the spacing between adjacent horizontal rods can be flexibly adjusted, the hanging requirements of metal pieces with different lengths and specifications can be met, the collision problem during hanging can be effectively reduced, and the beneficial effect of significantly improving the adaptability of the commodity shelf is achieved.

This invention discloses a method for establishing a carbon dioxide hydrate caprock on the seabed, belonging to the field of carbon dioxide sequestration technology. The method includes: establishing an injection well and a production well, both located in the seabed sedimentary layer, with the production well's opening above the injection well's opening; injecting liquid CO2 through the injection well; a portion of the injected liquid CO2 forms CO2 hydrate, while a portion migrates to the area where the production well's opening is located; extracting fluid through the production well at a pressure of 85%–115% of the CO2 gas-liquid equilibrium pressure under the temperature conditions in the production well's area, thus converting the liquid CO2 into gaseous CO2, enhancing CO2 hydrate formation, and obtaining a carbon dioxide hydrate caprock in the area where the production well's opening is located. This invention can enhance CO2 hydrate formation, obtain a carbon dioxide hydrate caprock, increase CO2 sequestration capacity, and reduce the risk of CO2 leakage.

This invention discloses a low-carbon foamed concrete wall panel production device and method. The production device includes a water storage tank for providing foaming liquid, a carbon dioxide foaming machine and an air foaming machine for generating gas-water solution foam through liquid foaming, a foamed concrete mixer for mixing the corresponding gas-water solution foam with concrete raw materials, and a wall panel mold frame for casting foamed concrete wall panels. The wall panel mold frame includes a movable base, several wall panel partitions arranged parallel to each other on the movable base, forming side plates arranged perpendicular to the wall panel partitions, and a curing mechanism for curing during the wall panel casting process. This invention can produce lightweight foamed concrete wall panel products with higher strength and denser structure, while increasing the carbon dioxide sequestration capacity, achieving high-efficiency and energy-saving production.