1767 results about "Carbazole" patented technology

The invention belongs to the technical field of perovskite solar cells, and particularly discloses a carbazolyl conjugate enhanced self-assembled monomolecular layer and a preparation method and application thereof, and the self-assembled monomolecular layer takes carbazole as a substrate and an aromatic ring as a conjugate linking group. The highly conjugated molecular system can induce molecular orbital overlap, increase dipole moment, promote formation of a compact self-assembled monomolecular film, reduce interface non-radiative recombination and enhance hole extraction and transmission performance. Meanwhile, phosphoric acid is used as an anchoring group, so that firm self-assembly of SAM molecules on the surface of the ITO substrate can be realized. The SAM material is simple in preparation method, high in yield, low in preparation cost and good in stability. When the compound is applied to a trans-perovskite solar cell as a hole transport layer, photoelectric conversion efficiency exceeding 24.6% can be obtained, and the compound is an organic semiconductor material with a very good prospect.

The invention relates to the field of solar cells, and discloses a buried interface modified trans-perovskite solar cell and a preparation method thereof. The trans-perovskite solar cell structurally comprises a substrate, a conductive layer, a hole transport layer, a perovskite light absorption layer, an electron transport layer and a metal counter electrode which are sequentially layered, the hole transport layer adopts a hole transport material [4-(3, 6-dimethyl-9H-carbazole-9-yl) butyl] phosphoric acid (Me-4PACz), and the hole transport layer adopts a hole transport material [4-(3, 6-dimethyl-9H-carbazole-9-yl) butyl] phosphoric acid (Me-4PACz). According to bottom-buried interface modification provided by the invention, a hole transport material Me-4PACz is modified by adopting a (2-phenethyl) phosphonic acid small molecule material, the modified Me-4PACz hole transport layer has high perovskite layer coverage rate, the preparation process is simple, the efficiency of the assembled solar cell is high, the stability is obviously improved, and the commercial application value is very good.

The present invention discloses a self-assembled monolayer hole transport material based on an alkyl polyphosphate anchoring group, a synthesis method thereof, and an application in an inverted perovskite solar cell. The present invention uses carbazole or 3,6-diphenylcarbazole with good hole transport properties as a parent core, and achieves complete coverage and stable self-assembly of the material on the substrate surface by improving the anchoring group from traditional alkyl monophosphate to alkyl diphosphate and triphosphate. The synthesis method of the present invention is simple and the synthesis cost is low. The prepared material can achieve the dual functions of hole transport and perovskite interface passivation, while enhancing the self-assembly strength and stability. When the material is used as a hole transport layer in an inverted perovskite solar cell, a photoelectric conversion efficiency of >20% can be obtained without doping, and the material has broad application prospects.

The invention discloses a preparation method of a fluorine-containing carbazole phosphonic acid compound, which solves the technical problems of harsh reaction conditions, high raw material price and low yield in the existing preparation process, 4-trifluoromethoxyaniline and 4-trifluoromethoxyiodobenzene are used as initial raw materials, and Ullmann reaction is performed under a solvent-free condition to obtain 4, 4 '-difluorocarbazole phosphonic acid. The preparation method comprises the following steps: taking 3, 4 '-bis (trifluoromethoxy) diphenylamine as a raw material, carrying out palladium acetate catalytic oxidation cyclization to obtain 3, 6-bis (trifluoromethoxy) carbazole, reacting the 3, 6-bis (trifluoromethoxy) carbazole with 2-bromoethyl dimethyl phosphonate to obtain N-(2-ethyl dimethyl phosphonate) 3, 6-bis (trifluoromethoxy) carbazole, and finally hydrolyzing to obtain the N-(2-ethyl phosphonate) 3, 6-bis (trifluoromethoxy) carbazole. The reaction process is simpler to operate, the yield is guaranteed, and the method is suitable for large-scale production. In the preparation method disclosed by the invention, a solvent is not required to be used in multiple steps, the reaction is performed under a solvent-free condition, and the preparation method is high in safety and environment-friendly.

The invention discloses a thiapyran molecule modified solar cell and a preparation method thereof. The cell sequentially comprises an ITO (Indium Tin Oxide) conductive glass layer, a 4-aminotetrahydro-2H-thiapyran-1, 1-dioxide hydrochloride modified [4-(3, 6-dimethoxy-9H-carbazole-9-yl) butyl] phosphonic acid hole transport layer, a Cs0.05 (FA < 0.77 > MA < 0.23 >) < 0.95 > Pb < (I < 0.77 > Br < 0.23 >) 3 wide-band gap perovskite thin film, a phenethyl ammonium iodide passivation layer, an electron transport layer of [6, 6]-phenyl-C61-butyric acid isomethyl ester, a 2, 9-dimethyl-4, 6, 7-tetrahydro-2H-thiapyran-1, 1-dioxide hydrochloride modified [4-(3, 6-dimethoxy-9H-carbazole-9-yl) butyl] the hole barrier layer is made of 1, 7-biphenyl-1, 10-phenanthroline; the electrode layer is made of metal Ag; according to the scheme, the hole transport layer is modified through thiapyran molecules, agglomeration of the hole transport layer is relieved, and a more compact and more uniform self-assembled single layer is generated by inducing favorable crystal orientation. A good bottom interface is obtained based on thiapyran molecule modification, and ordered growth of high-quality perovskite crystal grains is promoted. In addition, the energy level of the hole transport layer is effectively adjusted through thiapyran molecule treatment, and the extraction and transmission of carriers by the hole transport layer are enhanced.

The application provides a process method for preparing (2-(3,6-dimethoxy-9H-carbazol-9-yl)ethyl) phosphonic acid, and particularly relates to the technical field of organic synthesis. The process method is that, under alkaline conditions, a halogenated phosphonate compound is added into a 3,6-dimethoxy-9H-carbazole solution to perform a reaction, hydrochloric acid aqueous solution is added after the reaction to perform acidolysis degreasing, and finally (2-(3,6-dimethoxy-9H-carbazol-9-yl)ethyl) phosphonic acid is obtained through extraction, reflux adsorption and beating purification. The process method uses 3,6-dimethoxy-9H-carbazole as a starting material, realizes the synthesis of the target product through one-pot reaction, has mild reaction conditions, uses non-toxic raw materials which are easy to obtain, has simple synthesis process, is convenient to operate, and has high separation yield.

The invention relates to the technical field of electronic devices, in particular to a monomolecular electric memristor based on dipole control and a preparation method thereof.The monomolecular electric memristor comprises a molecular heterojunction, and the molecular heterojunction is formed by connecting dipole molecules and graphene point electrodes through amido bonds; the dipole molecule comprises an amide structure based on a carbazole nitrogen-containing heterocyclic ring unit, under the action of an external electric field, a side chain chemical bond of the dipole molecule can rapidly rotate, the size and direction of an intramolecular dipole moment can be changed, the molecule can be rapidly and stably switched among different resistance states, and the read-write speed of the memristor is remarkably improved; the storage state is stably kept under the power-off condition, and the long-term stability and reliability of the memristor function are ensured. The preparation method comprises the processes of introducing dipole molecules and forming amido bonds between the dipole molecules and the graphene point electrode, and the preparation method is simple and convenient to operate, mild in condition and beneficial to large-scale production.

The invention discloses an organic electroluminescent compound and a luminescent device. The organic electroluminescent compound has a structure as shown in a formula (1). In the structure of the N-type compound provided by the invention, an electron-rich group formed by carbazole and phenyl connected with the carbazole is substituted by deuterium, and the deuterated P-type compound in the core region is matched, so that the chemical stability, photoelectric stability and thermal stability of the structure of the luminescent material can be effectively improved, the stability of a luminescent device using the material is further improved, and the service life of the luminescent device is prolonged; meanwhile, the N-type compound and the deuterated P-type compound in the core area can form a good Premix material, good P / N stability and mass production stability are achieved in the evaporation process, the formed Premix material has more balanced carrier mobility, the efficiency of a device is greatly improved, and the service life of the device is greatly prolonged. And # imgabs0 #.

The invention belongs to the technical field of perovskite solar cells, and provides synthesis and application of a novel self-assembled monomolecular hole transport material with conjugated extended tail ends. According to the self-assembled monomolecular hole transport material, a carbazole group is used as a terminal core, an aromatic ring is introduced to the terminal of carbazole to extend a conjugated structure, an alkyl chain is used as a connecting unit, phosphoric acid or acetic acid is used as an anchoring group, and the self-assembled monomolecular hole transport material with conjugated extended terminal is formed. And the stability, the hole transport property, the hole extraction capability and the interface passivation capability of the material are improved. Experiments show that the self-assembled monomolecular hole transport material has an HOMO energy level matched with a perovskite layer, and hole transport is facilitated. When the self-assembled monomolecular hole transport material disclosed by the invention is applied to a trans-perovskite solar cell with a band gap of 1.53 eV, the photoelectric conversion efficiency as high as 26.11% is obtained, and excellent device stability is shown.

The invention belongs to the technical field of adsorbent preparation, and relates to a preparation method of a series of M-TCBB metal organic framework materials and application of the M-TCBB metal organic framework materials to adsorption of sulfur dioxide and ammonia gas. The preparation method comprises the following steps: dispersing [9, 9 '-dicarbazole]-3, 3', 6, 6 '-tetracarboxylic acid (H4TCBB) serving as an organic ligand and any one or more of yttrium salt, zirconium salt, hafnium salt, cerium salt and thorium salt in a solution according to a certain mass ratio, and carrying out solvothermal reaction at 100-120 DEG C; and after the reaction is finished, centrifuging to take a precipitate, washing and drying to obtain a series of M-TCBB metal organic framework materials. The series of M-TCBB metal organic framework materials prepared by the invention have relatively good adsorption acting force on sulfur dioxide and ammonia gas, and are high in adsorption cycle stability; under a humid condition, capture of sulfur dioxide and ammonia gas shows a humidity enhancement characteristic, namely, water vapor promotes enhancement of the adsorption capacity of sulfur dioxide and ammonia gas.

The invention relates to the technical field of photovoltaic cells, in particular to a hole transport material and a preparation method thereof, a solar cell and an optoelectronic device. The hole transport material comprises a hole transport polymer, and the hole transport polymer has at least one of repetitive units shown in formulas (I)-(III). According to the hole transport material provided by the invention, thienopyrrole, carbazole and phenothiazine are adopted as conjugated units of the hole transport polymer, a cyano phosphate group is adopted as an anchoring unit of the hole transport polymer, and through the synergistic effect of the conjugated units and the anchoring unit, the efficiency and stability of a perovskite solar cell are improved, and the service life of the perovskite solar cell is prolonged.

Provided is a method for preparing N-alkyl carbazole. The method comprises: with diphenylamine and an alkyl alcohol as raw materials, reacting same in the presence of a catalyst A to prepare N-alkyldiphenylamine, and then in the presence of a catalyst B and hydrogen, subjecting the N-alkyldiphenylamine to coupled dehydrogenation to prepare N-alkyl carbazole. Further provided is the use of a catalyst composition containing the catalyst A and the catalyst B for catalyzing a reaction of diphenylamine with an alkyl alcohol to prepare N-alkyl carbazole. In the present application, an alkyl alcohol is used as an alkylation reagent; the raw materials are easily available and inexpensive; few byproducts are produced and are easy to treat; the raw materials and products do not pollute the environment; and the used catalyst A and catalyst B are both heterogeneous catalysts, have good selectivity and high yield, are easy to separate, and can realize continuous production. The preparation method of the present application can achieve coproduction of carbazole, and solves the problem of carbazole having limited sources, low purity and a high price in the prior art.

The invention provides a supported catalyst, a preparation method and application of the supported catalyst in synthesis of indole, carbazole and derivatives. The supported catalyst is formed by supporting CuO and auxiliary metal on CuAl2O4. The supported catalyst provided by the invention adopts copper aluminate spinel as a carrier, CuO and auxiliary metal are supported on the surface, and CuAl2O4 has a high dispersion effect on copper oxide, so that Cu particles generated by reduction show relatively small particle size. Meanwhile, due to the interaction between the Cu particles and the CuAl2O4 carrier and the isolation effect of the carrier, the agglomeration and growth of the copper particles are inhibited, so that the catalyst has excellent activity and long-time stability. In addition, due to the existence of the assistant metal, the dispersity of the copper oxide on the CuAl2O4 carrier is further promoted, the exposure of the metal copper in the reduction process of the catalyst is facilitated, the interaction between the copper oxide and the carrier is weakened, and the metal copper is inhibited.

The invention relates to a conjugated microporous polymer based on a dicarbazole structure and a preparation method and application thereof, the conjugated microporous polymer has a dicarbazole structure unit and a nitrogen-containing aromatic structure unit, the dicarbazole monomer structure is represented by the formula (I): # imgabs0 #, in the structure represented by the formula (I): R = H, R1 = C = H or R1 = H, R = C = H; the structure of the nitrogen-containing aromatic monomer is shown as a formula (II): # imgabs 1 #, wherein the aromatic structure in the structure shown as the formula (II) is any one of benzene, pyridine, pyrimidine, pyrazine and pyridazine. A plurality of conjugated microporous polymers with excellent photocatalytic performance are obtained by changing aromatic monomers with different nitrogen contents, and the conjugated microporous polymers can be applied to high-efficiency production of hydrogen peroxide under photocatalytic conditions.

The invention discloses a preparation method of deuterated carbazole under a hydrogen-free condition, which comprises the following steps: mixing carbazole, a catalyst and deuterium water, heating and reacting in an inert gas environment at the reaction temperature of 70-140 DEG C for 12-48 hours, filtering the mixed solution after the reaction is completed to obtain a mixture of deuterium water and a product, adding an organic extraction agent for extraction and liquid separation, and filtering to obtain the deuterated carbazole. Collecting an organic phase to obtain a product deuterated carbazole; according to the catalyst, gamma-type aluminum oxide serves as a carrier, an active component is precious metal alloy Pt-Ru, the mass of precious metal Pt accounts for 1%-30% of the mass of aluminum oxide, and the mass ratio of Pt to Ru is 1: (0.01-0.5). The catalyst has good reaction activity and stability in the reaction process, the synthesis method of the deuterated carbazole is simple and efficient, the deuterated carbazole can be synthesized at the temperature of 70 DEG C or above, the conditions are mild, meanwhile, the yield is high and at least can reach 60% or above, the operation process is simple and convenient, the catalyst is easy to prepare, and the production cost is low.

The invention belongs to the technical field of photocuring, and relates to an allyl carbazole ketoxime ester compound, a product containing the allyl carbazole ketoxime ester compound and application of the allyl carbazole ketoxime ester compound. Specifically, the structure of the compound disclosed by the invention is shown as a formula (I), not only is the relative low activity of carbazole acyl free radicals overcome, but also the problems of toxicity, odor and the like in a photocuring system are solved, and the compound has the advantages of wide applicable wavelength range, high photolysis efficiency, good compatibility with monomers or resins and the like. # imgabs0 #

The invention relates to the technical field of preparation of organic photoelectric materials, in particular to a boron-nitrogen compound containing a carbazole group, an OLED with the compound and an organic light-emitting device with the compound. According to the boron-nitrogen compound containing the carbazole group disclosed by the invention, the compound has excellent luminous efficiency and relatively good thermal stability by limiting the combination of an aromatic group, a carbazole structure and a parent nucleus; meanwhile, the boron-nitrogen compound containing the carbazole group provided by the invention is used as a luminescent layer material for a device, so that the organic luminescent device can effectively have lower driving voltage and maintain the stability of the voltage, the luminous efficiency is improved, the service life is obviously prolonged, and the boron-nitrogen compound has a very good application prospect.

The invention belongs to the technical field of organic electroluminescent materials, and particularly relates to a carbazole-containing compound and an organic electroluminescent device.The carbazole-containing compound is applied as a light extraction layer in the organic electroluminescent device, and due to the fact that the carbazole-containing compound has the high refractive index characteristic, the light extraction efficiency of the organic electroluminescent device can be improved; the series of compounds have wide application prospects.

The invention discloses a self-assembled monomolecular material based on pyrene-carbazole diphosphate and a preparation method and application thereof, and belongs to the technical field of perovskite solar cells. According to the material, two carbazole units and a pyrene core are in conjugate connection to form a large conjugate plane structure, and the material has the following advantages: 1) a rigid molecular skeleton and an expanded conjugate system significantly improve thermal stability and chemical stability; 2) the conjugate plane of pyrene enhances intermolecular pi-pi accumulation, and promotes hole extraction and transmission; and 3) energy level matching is accurately regulated and controlled, a compact interface layer is formed, and electron-hole recombination is inhibited. When the hole transport layer is applied to the trans-perovskite solar cell, the photoelectric conversion efficiency and the long-term stability can be improved at the same time, and the hole transport layer has a good industrialization prospect.

The invention provides a preparation method and application of a quantum dot light-emitting diode based on interface modification, and belongs to the technical field of quantum dot materials. The preparation method comprises the following steps: (1) spin-coating PEDOT: PSS-4083 on ITO (Indium Tin Oxide) to obtain a hole injection layer; (2) spin-coating polyvinyl carbazole on the hole injection layer in the step (1) to obtain a hole transport layer; (3) spin-coating pyridine on the hole transport layer in the step (2) to obtain a modification layer; (4) spin-coating ZnCdS / ZnS quantum dot normal octane on the modification layer in the step (3) to obtain a quantum dot film; and (5) spin-coating an Mg-doped ZnO ethanol solution on the quantum dot film in the step (4), and performing high-vacuum evaporation to obtain the quantum dot light-emitting diode. Compared with an original device, the EQE of the prepared quantum dot light emitting diode is improved by 16.5%, and the highest brightness is improved by 12.5%.

The invention relates to the technical field of OLED (Organic Light Emitting Diode) luminescent materials, in particular to an anthracene azepine material as well as a preparation method and application thereof, and the structure of the anthracene azepine material is as shown in the following formula: # imgabs0 #, r is any one of a deuterated terphenyl group, an isoquinolyl group, a piryl group, a 9, 9-diphenyl fluorenyl group, a dibenzothienyl group and a deuterated N-phenyl carbazolyl group. The parent structure of the anthracene-azepine material has anthracene, deuterated carbazole, azepine structures and the like, and intramolecular large steric hindrance space distorted structures, so that the spin-orbit coupling effect between different excited states is remarkably improved, the molecules are greatly limited during relaxation, and finally, the device realizes dark blue light emission, and has wide application prospects. The introduced aryl heterocyclic structure can greatly improve the stability of the material, and meanwhile, the deuterated structure can obviously prolong the service life of the device and obviously improve the luminous efficiency of the device.

The invention relates to the field of organic synthesis, and discloses a continuous deuteration preparation method of perdeuterated carbazole. The method comprises the following steps: taking carbazole and a deuterium source as raw materials, reacting under the catalysis conditions of a solvent and a catalyst, collecting an effluent reaction solution, cooling, filtering, concentrating and recrystallizing to obtain the perdeuterated carbazole. According to the present invention, the heavy metal chloride is adopted to catalyze the continuous reaction, the carbazole is adopted as the raw material, the hydrogen-deuterium exchange with the deuterium source is performed to synthesize the perdeuterated carbazole, the reaction condition is mild, the deuterium source is supplemented for multiple times during the reaction process so as to achieve the continuous deuteration, and the conversion rate and the yield are substantially improved. The whole reaction system is carried out in an isolated environment, no other impurities enter the reaction system, the product is free of pollution in the production process, the yield reaches 91% or above, the purity reaches 99.8% or above, and the deuteration degree reaches 99% or above. The whole process does not need high-temperature and high-pressure conditions, is relatively simple and convenient to operate, and facilitates industrial large-scale production.

The invention provides a process method for preparing (2-(3, 6-dimethoxy-9H-carbazole-9-yl) ethyl) phosphonic acid, and particularly relates to the technical field of organic synthesis. The process method comprises the following steps: under an alkaline condition, adding a halogenated phosphonate compound into a 3, 6-dimethoxy-9H-carbazole solution for reaction, after the reaction is finished, adding a hydrochloric acid aqueous solution for acidolysis degreasing, and finally extracting, refluxing, adsorbing, pulping and purifying to obtain the (2-(3, 6-dimethoxy-9H-carbazole-9-yl) ethyl) phosphonic acid. According to the process method, 3, 6-dimethoxy-9H-carbazole is adopted as a starting material, synthesis of a target product is achieved through a one-pot reaction, reaction conditions are mild, used raw materials are non-toxic and easy to obtain, the synthesis process is simple, operation is convenient and fast, and the separation yield is high.

The invention provides a carbazole-containing heterocyclic compound and an organic electroluminescent device thereof, and relates to the technical field of organic electroluminescent materials. The carbazole-containing heterocyclic compound provided by the invention has relatively high polarizability, is beneficial to improving the refractive index, and can reduce the total reflection phenomenon during light emission of the device and effectively improve the light extraction efficiency of the device when being applied to a covering layer of the organic electroluminescent device; and meanwhile, the compound has relatively high glass transition temperature and good film-forming property, and can isolate moisture and oxygen, so that the luminous efficiency and the service life of the organic electroluminescent device are further improved and prolonged. The preparation method of the compound is simple, raw materials are easy to obtain, and the compound can be widely applied to the fields of organic thin film transistors, panel display and the like and has good application effects and industrialization prospects.

Nonlinear optical chromophore compositions which display lyotropic nematic liquid crystal phases in polar organic solvents and provide a mechanical anisotropic effect allowing for the formation of a non-centrosymmetric chromophore-polymer matrix without the application of an electric field.

The invention provides a tritium radiation volt isotope battery. The tritium radiation volt isotope battery comprises a shell and a stacking structure, the shell is provided with an accommodating cavity; the stacked structure is arranged in the containing cavity and comprises a positive pole piece, a semiconductor transduction layer and a negative pole piece which are arranged in a stacked mode, the semiconductor transduction layer is arranged to be an array formed by columnar nano particles, liquid tritides are distributed on the surfaces of the columnar nano particles, and the liquid tritides comprise all-tritiated N-ethyl carbazole and / or all-tritiated N-ethyl carbazole and / or all-tritiated N-ethyl carbazole and / or all-tritiated N-ethyl carbazole and / or all-tritiated N-ethyl carbazole and / or all-tritiated N-ethyl carbazole. And part of tritiated N-ethyl carbazole. The radiation volt isotope battery has improved energy conversion efficiency.

The invention belongs to the technical field of organic radiation luminescence and radiation imaging, and discloses an aggregation-induced delayed fluorescence (AIDF) type organic scintillator material and a preparation method thereof, and a preparation method and application of a flexible organic scintillation film. The molecular structure of the material comprises carbonyl, methylene, sulfuryl and other connecting units, phthalonitrile is used as an acceptor unit, carbazole is used as a donor unit, an aggregation-induced excitation state is formed through space charge transfer among molecules, efficient AIDF luminescence and large Stokes shift characteristics are realized, the self-absorption phenomenon is effectively avoided, and the luminescent efficiency is improved. The X-ray fluorescence probe is suitable for a luminescence process under an X-ray excitation condition, the sensitivity of X-ray detection is remarkably improved, and the lowest detection limit can reach 276nGy.s <-1 > and is far superior to the 5.5 mu Gy.s <-1 > standard required by medical diagnosis. Besides, the flexible scintillator film prepared based on the material system radiates and emits light within the waveband range of 450-750 nm and is perfectly matched with the response area of a silicon-based detector, X-ray imaging with the high signal-to-noise ratio is achieved, and the imaging resolution is as high as 20.01 lp.mm <-1 >.

The invention relates to the technical field of organic electroluminescent materials, in particular to a carbazole compound and an organic electroluminescent device thereof. The carbazole compound provided by the invention has a relatively high hole transport rate, and when the carbazole compound is applied to a hole transport region of the organic electroluminescent device, the luminous efficiency of the organic electroluminescent device is improved, and the service life of the organic electroluminescent device is prolonged; moreover, the carbazole compound provided by the invention has a relatively large conjugate plane, can adjust carrier transport balance in a luminescent layer, broaden a carrier recombination region and improve the exciton recombination rate, and can improve the luminescent efficiency of the organic electroluminescent device and improve the efficiency roll-off when being applied to the luminescent layer of the organic electroluminescent device. And the preparation method has good application effect and industrialization prospect, and can be applied to various fields such as display, illumination, business, medicine and the like.

The invention discloses a reinforced and toughened polypropylene plate and a preparation method thereof, and relates to the technical field of high polymer materials. The reinforced and toughened polypropylene plate prepared by the invention is prepared by the following steps: firstly, copolymerizing butene, long-chain olefin and 2-allyl furan to obtain a toughened elastomer; the preparation method comprises the following steps: respectively reacting brominated long-chain olefin with tri (4-bromophenyl) amine and carbazole to obtain an unsaturated heat stabilizer A and an unsaturated heat stabilizer B; then propylene, an unsaturated heat stabilizer A, an unsaturated heat stabilizer B and N-allylmaleimide are copolymerized to obtain modified polypropylene resin, finally, the modified polypropylene resin, a toughening elastomer, a stabilizer, a lubricant and an antioxidant are subjected to mixing and extrusion molding, and the reinforced and toughened polypropylene plate is obtained. The polypropylene plate prepared by the preparation method disclosed by the invention has the advantages of ageing resistance, tensile property and impact resistance.

The invention discloses a synthesis method of a super-crosslinked polymer, which comprises the following steps: putting a FeCl3 solid into a reactor, and keeping the reactor in an oxygen-free and water-vapor-free state; adding a mixed solution of a substrate and reactants into a reactor for first reaction to obtain a first reactant; adding methanol into the first reaction product for quenching, and filtering the quenched product to obtain a second product; washing and drying the second product to obtain a super-crosslinked polymer; wherein the substrate is prepared from 2, 7-bis (nitrogen carbazolyl)-9, 9-difluorofluorene or 2, 7-bis (nitrogen carbazolyl)-9, 9-dimethyl fluorene, or 2, 7-bis (nitrogen carbazolyl)-9, 9-difluorofluorene or 2, 7-bis (nitrogen carbazolyl)-9, 9-dimethyl fluorene; the reactant comprises dimethoxymethane or 1, 4-dimethoxybenzene, and the catalyst comprises a catalyst and a catalyst. The HCP material containing carbazole-fluorenyl is a porous polymer containing N and F atoms, and is an effective CO2 adsorbent. The invention provides a synthesis method of the substance for the first time, and the substance is applied to effective adsorption of CO2.