CN106328240B - Composite graphite alkene electrode material based on organic polymer and preparation method thereof - Google Patents
Composite graphite alkene electrode material based on organic polymer and preparation method thereof Download PDFInfo
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- CN106328240B CN106328240B CN201610691590.6A CN201610691590A CN106328240B CN 106328240 B CN106328240 B CN 106328240B CN 201610691590 A CN201610691590 A CN 201610691590A CN 106328240 B CN106328240 B CN 106328240B
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- graphite alkene
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- -1 graphite alkene Chemical class 0.000 title claims abstract description 53
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 39
- 239000010439 graphite Substances 0.000 title claims abstract description 39
- 239000002131 composite material Substances 0.000 title claims abstract description 37
- 229920000620 organic polymer Polymers 0.000 title claims abstract description 30
- 239000007772 electrode material Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims description 7
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 claims abstract description 55
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 51
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 41
- JHIVVAPYMSGYDF-UHFFFAOYSA-N cyclohexanone Chemical compound O=C1CCCCC1 JHIVVAPYMSGYDF-UHFFFAOYSA-N 0.000 claims abstract description 38
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000463 material Substances 0.000 claims abstract description 33
- 238000002156 mixing Methods 0.000 claims abstract description 31
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims abstract description 27
- 239000004793 Polystyrene Substances 0.000 claims abstract description 19
- 229920002472 Starch Polymers 0.000 claims abstract description 19
- 239000004411 aluminium Substances 0.000 claims abstract description 19
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 19
- 229920002223 polystyrene Polymers 0.000 claims abstract description 19
- 229910052761 rare earth metal Inorganic materials 0.000 claims abstract description 19
- 150000002910 rare earth metals Chemical class 0.000 claims abstract description 19
- 150000003839 salts Chemical class 0.000 claims abstract description 19
- 239000008107 starch Substances 0.000 claims abstract description 19
- 235000019698 starch Nutrition 0.000 claims abstract description 19
- 229920002401 polyacrylamide Polymers 0.000 claims abstract description 18
- 239000000377 silicon dioxide Substances 0.000 claims abstract description 18
- 229910021571 Manganese(III) fluoride Inorganic materials 0.000 claims abstract description 17
- SRVINXWCFNHIQZ-UHFFFAOYSA-K manganese(iii) fluoride Chemical compound [F-].[F-].[F-].[Mn+3] SRVINXWCFNHIQZ-UHFFFAOYSA-K 0.000 claims abstract description 17
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims abstract description 15
- 239000000347 magnesium hydroxide Substances 0.000 claims abstract description 15
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims abstract description 15
- 229920000128 polypyrrole Polymers 0.000 claims abstract description 15
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000000853 adhesive Substances 0.000 claims abstract description 13
- 230000001070 adhesive effect Effects 0.000 claims abstract description 13
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 11
- KDYFGRWQOYBRFD-UHFFFAOYSA-L succinate(2-) Chemical compound [O-]C(=O)CCC([O-])=O KDYFGRWQOYBRFD-UHFFFAOYSA-L 0.000 claims abstract description 10
- 239000006087 Silane Coupling Agent Substances 0.000 claims abstract description 8
- 229920001748 polybutylene Polymers 0.000 claims abstract description 7
- 239000002270 dispersing agent Substances 0.000 claims abstract description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 27
- 239000007921 spray Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 23
- HPVKETCOXLFZKK-UHFFFAOYSA-N 2-butyl-1-methylpiperidine Chemical class CCCCC1CCCCN1C HPVKETCOXLFZKK-UHFFFAOYSA-N 0.000 claims description 18
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- WFKAJVHLWXSISD-UHFFFAOYSA-N isobutyramide Chemical compound CC(C)C(N)=O WFKAJVHLWXSISD-UHFFFAOYSA-N 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical group N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 14
- 239000000843 powder Substances 0.000 claims description 10
- 150000001336 alkenes Chemical class 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 9
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 8
- 239000000908 ammonium hydroxide Substances 0.000 claims description 8
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 8
- QAOWNCQODCNURD-UHFFFAOYSA-N sulfuric acid Substances OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000725 suspension Substances 0.000 claims description 7
- ZHUWIYQJHBMTCY-UHFFFAOYSA-N 3-[ethoxy(2,2,2-triethoxyethoxy)silyl]propan-1-amine Chemical compound NCCC[SiH](OCC(OCC)(OCC)OCC)OCC ZHUWIYQJHBMTCY-UHFFFAOYSA-N 0.000 claims description 6
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical group CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000012298 atmosphere Substances 0.000 claims description 6
- FWDBOZPQNFPOLF-UHFFFAOYSA-N ethenyl(triethoxy)silane Chemical group CCO[Si](OCC)(OCC)C=C FWDBOZPQNFPOLF-UHFFFAOYSA-N 0.000 claims description 6
- 229920002635 polyurethane Polymers 0.000 claims description 6
- 239000004814 polyurethane Substances 0.000 claims description 6
- SJECZPVISLOESU-UHFFFAOYSA-N 3-trimethoxysilylpropan-1-amine Chemical class CO[Si](OC)(OC)CCCN SJECZPVISLOESU-UHFFFAOYSA-N 0.000 claims description 4
- DPXJVFZANSGRMM-UHFFFAOYSA-N acetic acid;2,3,4,5,6-pentahydroxyhexanal;sodium Chemical compound [Na].CC(O)=O.OCC(O)C(O)C(O)C(O)C=O DPXJVFZANSGRMM-UHFFFAOYSA-N 0.000 claims description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 claims description 4
- YDEXUEFDPVHGHE-GGMCWBHBSA-L disodium;(2r)-3-(2-hydroxy-3-methoxyphenyl)-2-[2-methoxy-4-(3-sulfonatopropyl)phenoxy]propane-1-sulfonate Chemical compound [Na+].[Na+].COC1=CC=CC(C[C@H](CS([O-])(=O)=O)OC=2C(=CC(CCCS([O-])(=O)=O)=CC=2)OC)=C1O YDEXUEFDPVHGHE-GGMCWBHBSA-L 0.000 claims description 4
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 claims description 4
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 claims description 4
- YUEDZVRMWQBEPT-UHFFFAOYSA-N CC1=CC=CC(C(C2=CC=CC=C2)C2=CC=CC=C2)=C1C.N=C=O.N=C=O.N=C=O.N=C=O Chemical compound CC1=CC=CC(C(C2=CC=CC=C2)C2=CC=CC=C2)=C1C.N=C=O.N=C=O.N=C=O.N=C=O YUEDZVRMWQBEPT-UHFFFAOYSA-N 0.000 claims description 3
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 229920001568 phenolic resin Polymers 0.000 claims description 3
- 239000005011 phenolic resin Substances 0.000 claims description 3
- 229910052710 silicon Inorganic materials 0.000 claims description 3
- 239000010703 silicon Substances 0.000 claims description 3
- LZZYPRNAOMGNLH-UHFFFAOYSA-M Cetrimonium bromide Chemical compound [Br-].CCCCCCCCCCCCCCCC[N+](C)(C)C LZZYPRNAOMGNLH-UHFFFAOYSA-M 0.000 claims description 2
- 229910001873 dinitrogen Inorganic materials 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 239000007822 coupling agent Substances 0.000 claims 1
- VDGJOQCBCPGFFD-UHFFFAOYSA-N oxygen(2-) silicon(4+) titanium(4+) Chemical compound [Si+4].[O-2].[O-2].[Ti+4] VDGJOQCBCPGFFD-UHFFFAOYSA-N 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 5
- 239000011261 inert gas Substances 0.000 abstract description 3
- 238000001694 spray drying Methods 0.000 abstract description 3
- PHLTYBSRSKCOOU-UHFFFAOYSA-N 1-butyl-2-methylpiperidine Chemical class CCCCN1CCCCC1C PHLTYBSRSKCOOU-UHFFFAOYSA-N 0.000 abstract 1
- AEMRFAOFKBGASW-UHFFFAOYSA-N Glycolic acid Natural products OCC(O)=O AEMRFAOFKBGASW-UHFFFAOYSA-N 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 229920000747 poly(lactic acid) Polymers 0.000 abstract 1
- 239000000047 product Substances 0.000 description 15
- 239000012299 nitrogen atmosphere Substances 0.000 description 12
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 8
- 150000002148 esters Chemical class 0.000 description 6
- 239000002253 acid Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 235000009508 confectionery Nutrition 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000000395 magnesium oxide Substances 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- KDYFGRWQOYBRFD-UHFFFAOYSA-N succinic acid Chemical compound OC(=O)CCC(O)=O KDYFGRWQOYBRFD-UHFFFAOYSA-N 0.000 description 3
- NIQCNGHVCWTJSM-UHFFFAOYSA-N Dimethyl phthalate Chemical compound COC(=O)C1=CC=CC=C1C(=O)OC NIQCNGHVCWTJSM-UHFFFAOYSA-N 0.000 description 2
- OWIKHYCFFJSOEH-UHFFFAOYSA-N Isocyanic acid Chemical compound N=C=O OWIKHYCFFJSOEH-UHFFFAOYSA-N 0.000 description 2
- ATHHXGZTWNVVOU-UHFFFAOYSA-N N-methylformamide Chemical compound CNC=O ATHHXGZTWNVVOU-UHFFFAOYSA-N 0.000 description 2
- KAESVJOAVNADME-UHFFFAOYSA-N Pyrrole Chemical compound C=1C=CNC=1 KAESVJOAVNADME-UHFFFAOYSA-N 0.000 description 2
- XLJMAIOERFSOGZ-UHFFFAOYSA-N anhydrous cyanic acid Natural products OC#N XLJMAIOERFSOGZ-UHFFFAOYSA-N 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- BDHFUVZGWQCTTF-UHFFFAOYSA-M sulfonate Chemical compound [O-]S(=O)=O BDHFUVZGWQCTTF-UHFFFAOYSA-M 0.000 description 2
- BXIHNKAABXMVNA-UHFFFAOYSA-N 1-benzhydryl-2,3-dimethylbenzene Chemical compound CC1=CC=CC(C(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1C BXIHNKAABXMVNA-UHFFFAOYSA-N 0.000 description 1
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
- WBIQQQGBSDOWNP-UHFFFAOYSA-N 2-dodecylbenzenesulfonic acid Chemical compound CCCCCCCCCCCCC1=CC=CC=C1S(O)(=O)=O WBIQQQGBSDOWNP-UHFFFAOYSA-N 0.000 description 1
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 description 1
- HRPVXLWXLXDGHG-UHFFFAOYSA-N Acrylamide Chemical compound NC(=O)C=C HRPVXLWXLXDGHG-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- YZCKVEUIGOORGS-OUBTZVSYSA-N Deuterium Chemical group [2H] YZCKVEUIGOORGS-OUBTZVSYSA-N 0.000 description 1
- SNRUBQQJIBEYMU-UHFFFAOYSA-N Dodecane Natural products CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- AFCARXCZXQIEQB-UHFFFAOYSA-N N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]-2-[[3-(trifluoromethoxy)phenyl]methylamino]pyrimidine-5-carboxamide Chemical compound O=C(CCNC(=O)C=1C=NC(=NC=1)NCC1=CC(=CC=C1)OC(F)(F)F)N1CC2=C(CC1)NN=N2 AFCARXCZXQIEQB-UHFFFAOYSA-N 0.000 description 1
- QNLVXLJTOLHAMA-UHFFFAOYSA-N N=NC=NN.N=NC=NN.C(O)(O)=O Chemical compound N=NC=NN.N=NC=NN.C(O)(O)=O QNLVXLJTOLHAMA-UHFFFAOYSA-N 0.000 description 1
- 239000005062 Polybutadiene Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- YZCKVEUIGOORGS-NJFSPNSNSA-N Tritium Chemical group [3H] YZCKVEUIGOORGS-NJFSPNSNSA-N 0.000 description 1
- 125000005211 alkyl trimethyl ammonium group Chemical group 0.000 description 1
- 150000001408 amides Chemical class 0.000 description 1
- SWLVFNYSXGMGBS-UHFFFAOYSA-N ammonium bromide Chemical compound [NH4+].[Br-] SWLVFNYSXGMGBS-UHFFFAOYSA-N 0.000 description 1
- 125000004429 atom Chemical group 0.000 description 1
- 229940077388 benzenesulfonate Drugs 0.000 description 1
- GMVLGJDMPCRIJK-CGZBRXJRSA-N benzyl n-[(2s)-1-[(3-hydroxyoxan-4-yl)amino]-4-methyl-1-oxopentan-2-yl]carbamate Chemical group N([C@@H](CC(C)C)C(=O)NC1C(COCC1)O)C(=O)OCC1=CC=CC=C1 GMVLGJDMPCRIJK-CGZBRXJRSA-N 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- FBSAITBEAPNWJG-UHFFFAOYSA-N dimethyl phthalate Natural products CC(=O)OC1=CC=CC=C1OC(C)=O FBSAITBEAPNWJG-UHFFFAOYSA-N 0.000 description 1
- 229960001826 dimethylphthalate Drugs 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 125000003438 dodecyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 229940060296 dodecylbenzenesulfonic acid Drugs 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 125000003976 glyceryl group Chemical group [H]C([*])([H])C(O[H])([H])C(O[H])([H])[H] 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 125000004365 octenyl group Chemical group C(=CCCCCCC)* 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- 229920002857 polybutadiene Polymers 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 150000003233 pyrroles Chemical class 0.000 description 1
- MZSDGDXXBZSFTG-UHFFFAOYSA-M sodium;benzenesulfonate Chemical compound [Na+].[O-]S(=O)(=O)C1=CC=CC=C1 MZSDGDXXBZSFTG-UHFFFAOYSA-M 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229960005137 succinic acid Drugs 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/04—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of carbon-silicon compounds, carbon or silicon
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Carbon And Carbon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Conductive Materials (AREA)
Abstract
The invention discloses a kind of composite graphite alkene electrode material based on organic polymer,With graphene,Rare earth,Polyacrylamide,Polypyrrole,Polystyrene,Polylactide glycolic acid copolymer,Polybutylene glycol succinate,Manganese trifluoride,Dimethylacetylamide,Magnesium hydroxide is main component,By the way that N methyl butyl piperidines bis-trifluoromethylsulfoandimide salt is added,Five glycol,Dimethyl carbonate,N,N dimethylformamides,Silica,Cyclohexanone,Starch ocentyl succinic aluminium,Dispersant,Silane coupling agent,Adhesive,It is aided with ultrasonic disperse,Stir mixing,Inert gas environment is kneaded,Spray drying,The techniques such as material is electrode coated,So that the composite graphite alkene electrode material based on organic polymer being prepared,Its electric conductivity is excellent,Dielectric constant is high,Charge-discharge performance is good,It disclosure satisfy that the requirement of industry,With preferable application prospect.
Description
Technical field
The present invention relates to electrode material technical field, more particularly to a kind of composite graphite alkene electrode based on organic polymer
Material and preparation method thereof.
Background technology
2004, Univ Manchester UK physicist An Deliegaimu and Constantine's Nuo Woxiao loves, at
Work(isolates graphene from graphite, it was demonstrated that therefore it can also obtain 2010 years Nobel's physics jointly with individualism, two people
Learn prize.Before the discovery of 2015 year end boron alkene, graphene is both most thin material, and most tough material, fracture strength ratio
Taller 200 times of best steel.It has good elasticity, stretch range that can reach the 20% of own dimensions again simultaneously.Graphene
It is that current nature is most thin, the highest material of intensity, most potential application is the substitute as silicon, manufactures superminiature crystal
Pipe, for producing following supercomputer.Replace silicon with graphene, the speed of service of computer processor will be fast hundreds of
Times.In addition, graphene is almost fully transparent, 2.3% light is only absorbed.On the other hand, it is very fine and close, even minimum
Gas atom（Hydrogen atom）Also it can not penetrate.These features make it be highly suitable as the raw material of transparent electron product, such as
Transparent touch display screen, luminescent screen and solar panel.As presently found most thin, maximum intensity, electrical and thermal conductivity
A kind of strongest novel nano-material of energy, graphene are referred to as " dark fund ", are " king of new material ", and scientist even foretells graphite
Alkene " will thoroughly change 21 century ".Very likely start a subversiveness new technology new industrial revolution have swept the globe.So this
Project is intended to develop a composite graphite alkene electrode material based on organic polymer, special using the excellent electrochemistry of graphene
Property meets the needs of electrode material industry and development, in combination with the good characteristic of organic polymer, improves the entirety of material
Performance.
Invention content
In order to solve the above technical problems, the present invention provide a kind of composite graphite alkene electrode material based on organic polymer and
Preparation method is combined by using specified raw material, coordinate corresponding production technology, obtain based on organic polymer
Composite graphite alkene electrode material, electric conductivity is excellent, dielectric constant is high, charge-discharge performance is good, disclosure satisfy that the requirement of industry,
With preferable application prospect.
The purpose of the present invention can be achieved through the following technical solutions：
Composite graphite alkene electrode material based on organic polymer, is made from the following raw materials in parts by weight：Graphene 30-45
Part, 5-8 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimide salt, 5-10 parts of five glycol, 10-15 parts of polyacrylamide, poly- pyrrole
Cough up 5-10 parts, 5-9 parts of polystyrene, 7-15 parts of Poly(D,L-lactide-co-glycolide, 5-10 parts of polybutylene glycol succinate, carbon
4-9 parts of dimethyl phthalate, 3-6 parts of N,N-dimethylformamide, 1-3 parts of manganese trifluoride, 4-7 parts of dimethylacetylamide, magnesium hydroxide
2-5 parts, 4-9 parts of silica, 1-4 parts of cyclohexanone, 3-6 parts of starch ocentyl succinic aluminium, 1-4 parts of rare earth, dispersant 4-7
Part, 3-6 parts of silane coupling agent, 3-8 parts of adhesive.
Preferably, the dispersant is selected from n-methyl-2-pyrrolidone, cetyl trimethylammonium bromide, dodecyl
One or more of benzene sulfonic acid sodium salt, sodium lignin sulfonate.
Preferably, the silane coupling agent is selected from vinyltriethoxysilane, 3- aminopropyl trimethoxysilanes, 3- contractings
One or more of water glyceryl etheroxypropyltrimethoxysilane, γ-aminopropyltriethoxy diethoxy silane.
Preferably, the adhesive is selected from dimethyl triphenyl methane tetraisocyanate, sodium carboxymethylcellulose, butyronitrile-
One or more of phenolic resin, polyurethane adhesive.
The preparation method of the composite graphite alkene electrode material based on organic polymer, includes the following steps：
（1）Each raw material is weighed according to parts by weight；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in dispersion
In agent, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, dimethyl carbonate, N, N- dimethyl methyls is added
Amide, obtains graphene suspension, ultrasonic power 500-700W, and ultrasonic time is 3-6 hours；
（3）By rare earth, polyacrylamide, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, polytetramethylene glycol fourth
Two acid esters, manganese trifluoride, dimethylacetylamide, magnesium hydroxide are added in blender, stir evenly, and 500-800 turns of speed of agitator/
Minute, pH value is adjusted between 3-5 with the ammonium hydroxide of 0.2mol/L under stirring, and mixing time is 45-60 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added two
Silica, cyclohexanone, starch ocentyl succinic aluminium, silane coupling agent, adhesive, 1-3 is kneaded in reducibility gas atmosphere
Hour, 1000-1500 revs/min of rotating speed, reaction temperature is 820-900 DEG C, is subsequently cooled to 220 DEG C, obtains mixing mixture；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C,
180 DEG C of leaving air temp, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle
620 DEG C of stove preset temperature is cooled to 280 DEG C after material is added, and is forced into 1-2Mpa, while being slowly filled with reducibility gas guarantor
Shield, coats later finished product and keeps the temperature 3-5 hours in reducibility gas, be down to room temperature and get product.
Preferably, the step（4）And step（6）In, reducibility gas atmosphere is nitrogen gas atmosphere.
Compared with prior art, the present invention advantage is：
（1）The composite graphite alkene electrode material based on organic polymer of the present invention is with graphene, rare earth, polyacrylamide
Amine, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, polybutylene glycol succinate, manganese trifluoride, dimethylacetamide
Amine, magnesium hydroxide are main component, by the way that N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, carbonic acid two is added
Methyl esters, N,N-dimethylformamide, silica, cyclohexanone, starch ocentyl succinic aluminium, dispersant, silane coupling agent, glue
Glutinous agent is aided with ultrasonic disperse, the techniques such as stirring mixing, inert gas environment are kneaded, spray drying, material are electrode coated so that
The composite graphite alkene electrode material based on organic polymer being prepared, electric conductivity is excellent, dielectric constant is high, charge and discharge
Performance is good, disclosure satisfy that the requirement of industry, has preferable application prospect.
（2）The composite graphite alkene electrode material raw material based on organic polymer of the present invention is easy to get, is simple for process, is suitable for big
Technical scaleization is used, highly practical.
Specific implementation mode
The technical solution of invention is described in detail with reference to specific embodiment.
Embodiment 1
（1）30 parts of graphene, 5 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five sweet is weighed according to parts by weight
5 parts of alcohol, 10 parts of polyacrylamide, 5 parts of polypyrrole, 5 parts of polystyrene, 7 parts of Poly(D,L-lactide-co-glycolide, polytetramethylene glycol
5 parts of succinate, 4 parts of dimethyl carbonate, 3 parts of N,N-dimethylformamide, 1 part of manganese trifluoride, 4 parts of dimethylacetylamide, hydrogen
2 parts of magnesia, 4 parts of silica, 1 part of cyclohexanone, 3 parts of starch ocentyl succinic aluminium, 1 part of rare earth, N- methyl -2- pyrrolidines
4 parts of ketone, 3 parts of vinyltriethoxysilane, 3 parts of dimethyl triphenyl methane tetraisocyanate；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in N- first
In base -2-Pyrrolidone, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, dimethyl carbonate, N is added,
Dinethylformamide, obtains graphene suspension, ultrasonic power 500W, and ultrasonic time is 3 hours；
（3）By rare earth, polyacrylamide, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, polytetramethylene glycol fourth
Two acid esters, manganese trifluoride, dimethylacetylamide, magnesium hydroxide are added in blender, stir evenly, and 500-800 turns of speed of agitator/
Minute, pH value is adjusted between 3-5 with the ammonium hydroxide of 0.2mol/L under stirring, and mixing time is 45 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added two
Silica, cyclohexanone, starch ocentyl succinic aluminium, vinyltriethoxysilane, four isocyanic acid of dimethyl triphenyl methane
Ester is kneaded 1 hour, 1000 revs/min of rotating speed in nitrogen atmosphere, and reaction temperature is 820 DEG C, is subsequently cooled to 220 DEG C, obtains
Mixing mixture；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C,
180 DEG C of leaving air temp, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle
620 DEG C of stove preset temperature, be added material after be cooled to 280 DEG C, be forced into 1Mpa, while being slowly filled with nitrogen protection, apply coated with
Finished product afterwards keeps the temperature 3 hours in nitrogen atmosphere, is down to room temperature and gets product.
Composite graphite alkene electrode material test result obtained based on organic polymer is as shown in table 1.
Embodiment 2
（1）35 parts of graphene, 6 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five sweet is weighed according to parts by weight
7 parts of alcohol, 12 parts of polyacrylamide, 7 parts of polypyrrole, 6 parts of polystyrene, 10 parts of Poly(D,L-lactide-co-glycolide, polytetramethylene glycol
6 parts of succinate, 5 parts of dimethyl carbonate, 4 parts of N,N-dimethylformamide, 2 parts of manganese trifluoride, 5 parts of dimethylacetylamide, hydrogen
3 parts of magnesia, 6 parts of silica, 2 parts of cyclohexanone, 4 parts of starch ocentyl succinic aluminium, 2 parts of rare earth, cetyl trimethyl
5 parts of ammonium bromide, 4 parts of 3- aminopropyl trimethoxysilanes, 5 parts of sodium carboxymethylcellulose；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in 16
In alkyl trimethyl ammonium bromide, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, carbonic acid diformazan is added
Ester, n,N-Dimethylformamide, obtain graphene suspension, ultrasonic power 550W, and ultrasonic time is 4 hours；
（3）By rare earth, polyacrylamide, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, polytetramethylene glycol fourth
Two acid esters, manganese trifluoride, dimethylacetylamide, magnesium hydroxide are added in blender, stir evenly, 600 revs/min of speed of agitator
Clock, between the ammonium hydroxide of 0.2mol/L adjusting pH value to 3.5 under stirring, mixing time is 50 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added two
Silica, cyclohexanone, starch ocentyl succinic aluminium, 3- aminopropyl trimethoxysilanes, sodium carboxymethylcellulose, in nitrogen atmosphere
Middle mixing 1.5 hours is enclosed, 1200 revs/min of rotating speed, reaction temperature is 850 DEG C, is subsequently cooled to 220 DEG C, obtains mixing mixing
Object；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C,
180 DEG C of leaving air temp, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle
620 DEG C of stove preset temperature is cooled to 280 DEG C after material is added, is forced into 1.4Mpa, while being slowly filled with nitrogen protection, coats
Later finished product keeps the temperature 3.5 hours in nitrogen atmosphere, is down to room temperature and gets product.
Composite graphite alkene electrode material test result obtained based on organic polymer is as shown in table 1.
Embodiment 3
（1）40 parts of graphene, 7 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five sweet is weighed according to parts by weight
9 parts of alcohol, 14 parts of polyacrylamide, 9 parts of polypyrrole, 8 parts of polystyrene, 13 parts of Poly(D,L-lactide-co-glycolide, polytetramethylene glycol
8 parts of succinate, 8 parts of dimethyl carbonate, 5 parts of N,N-dimethylformamide, 2 parts of manganese trifluoride, 6 parts of dimethylacetylamide, hydrogen
4 parts of magnesia, 8 parts of silica, 3 parts of cyclohexanone, 5 parts of starch ocentyl succinic aluminium, 3 parts of rare earth, dodecyl benzene sulfonic acid
6 parts of sodium, 5 parts of 3- glycidyl ether oxypropyltrimethoxysilanes, 7 parts of butyronitrile-phenolic resin；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in 12
In sodium alkyl benzene sulfonate, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, dimethyl carbonate, N is added,
Dinethylformamide, obtains graphene suspension, ultrasonic power 650W, and ultrasonic time is 5 hours；
（3）By rare earth, polyacrylamide, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, polytetramethylene glycol fourth
Two acid esters, manganese trifluoride, dimethylacetylamide, magnesium hydroxide are added in blender, stir evenly, 700 revs/min of speed of agitator
Clock, between the ammonium hydroxide of 0.2mol/L adjusting pH value to 4.5 under stirring, mixing time is 55 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added two
Silica, cyclohexanone, starch ocentyl succinic aluminium, 3- glycidyl ether oxypropyltrimethoxysilanes, butyronitrile-phenolic aldehyde tree
Fat is kneaded 2 hours, 1400 revs/min of rotating speed in nitrogen atmosphere, and reaction temperature is 880 DEG C, is subsequently cooled to 220 DEG C, obtains
Mixing mixture；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C,
180 DEG C of leaving air temp, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle
620 DEG C of stove preset temperature is cooled to 280 DEG C after material is added, is forced into 1.8Mpa, while being slowly filled with nitrogen protection, coats
Later finished product keeps the temperature 4 hours in nitrogen atmosphere, is down to room temperature and gets product.
Composite graphite alkene electrode material test result obtained based on organic polymer is as shown in table 1.
Embodiment 4
（1）45 parts of graphene, 8 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five sweet is weighed according to parts by weight
10 parts of alcohol, 15 parts of polyacrylamide, 10 parts of polypyrrole, 9 parts of polystyrene, 15 parts of Poly(D,L-lactide-co-glycolide, polybutadiene
10 parts of alcohol succinate, 9 parts of dimethyl carbonate, 6 parts of N,N-dimethylformamide, 3 parts of manganese trifluoride, 7 parts of dimethylacetylamide,
5 parts of magnesium hydroxide, 9 parts of silica, 4 parts of cyclohexanone, 6 parts of starch ocentyl succinic aluminium, 4 parts of rare earth, sodium lignin sulfonate 7
Part, γ -6 parts of aminopropyltriethoxy diethoxy silane, 8 parts of polyurethane adhesive；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in wooden
In plain sodium sulfonate, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, dimethyl carbonate, N, N- bis- is added
Methylformamide, obtains graphene suspension, ultrasonic power 700W, and ultrasonic time is 6 hours；
（3）By rare earth, polyacrylamide, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, polytetramethylene glycol fourth
Two acid esters, manganese trifluoride, dimethylacetylamide, magnesium hydroxide are added in blender, stir evenly, 800 revs/min of speed of agitator
Clock, between the ammonium hydroxide of 0.2mol/L adjusting pH value to 5 under stirring, mixing time is 60 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added two
Silica, cyclohexanone, starch ocentyl succinic aluminium, γ-aminopropyltriethoxy diethoxy silane, polyurethane adhesive, in nitrogen atmosphere
Middle mixing 3 hours is enclosed, 1500 revs/min of rotating speed, reaction temperature is 900 DEG C, is subsequently cooled to 220 DEG C, obtains mixing mixture；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C,
180 DEG C of leaving air temp, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle
620 DEG C of stove preset temperature, be added material after be cooled to 280 DEG C, be forced into 2Mpa, while being slowly filled with nitrogen protection, apply coated with
Finished product afterwards keeps the temperature 5 hours in nitrogen atmosphere, is down to room temperature and gets product.
Composite graphite alkene electrode material test result obtained based on organic polymer is as shown in table 1.
Comparative example 1
（1）30 parts of graphene, 5 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five sweet is weighed according to parts by weight
5 parts of alcohol, 10 parts of polyacrylamide, 5 parts of polystyrene, 7 parts of Poly(D,L-lactide-co-glycolide, polybutylene glycol succinate 5
Part, 1 part of manganese trifluoride, 4 parts of dimethylacetylamide, 2 parts of magnesium hydroxide, 4 parts of silica, 1 part of cyclohexanone, starch octenyl amber
3 parts of amber acid aluminium, 1 part of rare earth, 4 parts of n-methyl-2-pyrrolidone, 3 parts of vinyltriethoxysilane, dimethyl triphenyl methane
3 parts of tetraisocyanate；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in N- first
In base -2-Pyrrolidone, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol are added, it is outstanding to obtain graphene
Supernatant liquid, ultrasonic power 500W, ultrasonic time are 3 hours；
（3）By rare earth, polyacrylamide, polystyrene, Poly(D,L-lactide-co-glycolide, polybutylene glycol succinate,
Manganese trifluoride, dimethylacetylamide, magnesium hydroxide are added in blender, stir evenly, 500-800 revs/min of speed of agitator,
PH value is adjusted between 3-5 with the ammonium hydroxide of 0.2mol/L under stirring, and mixing time is 45 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added two
Silica, cyclohexanone, starch ocentyl succinic aluminium, vinyltriethoxysilane, four isocyanic acid of dimethyl triphenyl methane
Ester is kneaded 1 hour, 1000 revs/min of rotating speed in nitrogen atmosphere, and reaction temperature is 820 DEG C, is subsequently cooled to 220 DEG C, obtains
Mixing mixture；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C,
180 DEG C of leaving air temp, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle
620 DEG C of stove preset temperature, be added material after be cooled to 280 DEG C, be forced into 1Mpa, while being slowly filled with nitrogen protection, apply coated with
Finished product afterwards keeps the temperature 3 hours in nitrogen atmosphere, is down to room temperature and gets product.
Composite graphite alkene electrode material test result obtained based on organic polymer is as shown in table 1.
Comparative example 2
（1）45 parts of graphene, 8 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, poly- third are weighed according to parts by weight
15 parts of acrylamide, 10 parts of polypyrrole, 9 parts of polystyrene, 15 parts of Poly(D,L-lactide-co-glycolide, 9 parts of dimethyl carbonate, N,
6 parts of dinethylformamide, 7 parts of dimethylacetylamide, 5 parts of magnesium hydroxide, 9 parts of silica, 4 parts of cyclohexanone, starch octene
6 parts of base butanedioic acid aluminium, 4 parts of rare earth, 7 parts of sodium lignin sulfonate, γ -6 parts of aminopropyltriethoxy diethoxy silane, polyurethane adhesive 8
Part；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in wooden
In plain sodium sulfonate, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, dimethyl carbonate, N, N- dimethyl formyls is added
Amine, obtains graphene suspension, ultrasonic power 700W, and ultrasonic time is 6 hours；
（3）By rare earth, polyacrylamide, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, dimethylacetamide
Amine, magnesium hydroxide are added in blender, stir evenly, 800 revs/min of speed of agitator, with 0.2mol/L's under stirring
Ammonium hydroxide adjusts pH value between 5, and mixing time is 60 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added two
Silica, cyclohexanone, starch ocentyl succinic aluminium, γ-aminopropyltriethoxy diethoxy silane, polyurethane adhesive, in nitrogen atmosphere
Middle mixing 3 hours is enclosed, 1500 revs/min of rotating speed, reaction temperature is 900 DEG C, is subsequently cooled to 220 DEG C, obtains mixing mixture；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C,
180 DEG C of leaving air temp, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle
620 DEG C of stove preset temperature, be added material after be cooled to 280 DEG C, be forced into 2Mpa, while being slowly filled with nitrogen protection, apply coated with
Finished product afterwards keeps the temperature 5 hours in nitrogen atmosphere, is down to room temperature and gets product.
Composite graphite alkene electrode material test result obtained based on organic polymer is as shown in table 1.
The composite graphite alkene electrode material based on organic polymer of embodiment 1-4 and comparative example 1-2 is put respectively
This several electric specific capacity, dielectric constant, internal resistance, specific capacity performance tests.
Table 1
| Specific discharge capacity（mAh/g） | Dielectric constant（εr） | Internal resistance（Ω.m） | Specific capacitance（F/g) | |
| Embodiment 1 | 123 | 18196 | 1.6 | 183 |
| Embodiment 2 | 125 | 16917 | 1.7 | 182 |
| Embodiment 3 | 124 | 18329 | 1.5 | 181 |
| Embodiment 4 | 126 | 17742 | 1.6 | 185 |
| Comparative example 1 | 34 | 5783 | 3.1 | 121 |
| Comparative example 2 | 46 | 6023 | 2.7 | 116 |
The composite graphite alkene electrode material based on organic polymer of the present invention is with graphene, rare earth, polyacrylamide, poly-
Pyrroles, polystyrene, Poly(D,L-lactide-co-glycolide, polybutylene glycol succinate, manganese trifluoride, dimethylacetylamide, hydrogen
Magnesia is main component, by be added N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, dimethyl carbonate,
N,N-Dimethylformamide, silica, cyclohexanone, starch ocentyl succinic aluminium, dispersant, silane coupling agent, adhesive,
Be aided with ultrasonic disperse, the techniques such as stirring mixing, inert gas environment are kneaded, spray drying, material is electrode coated so that prepare and
At the composite graphite alkene electrode material based on organic polymer, electric conductivity is excellent, dielectric constant is high, charge-discharge performance
It is good, it disclosure satisfy that the requirement of industry, there is preferable application prospect.The composite graphite alkene electricity based on organic polymer of the present invention
Pole material feedstock is easy to get, is simple for process, is suitable for heavy industrialization and uses, highly practical.
Example the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this hair
Equivalent structure or equivalent flow shift made by bright description is applied directly or indirectly in other relevant technology necks
Domain is included within the scope of the present invention.
Claims (6)
1. the composite graphite alkene electrode material based on organic polymer, it is characterised in that：It is made from the following raw materials in parts by weight：Stone
Black alkene 30-45 parts, 5-8 parts of N- methyl butyl piperidines bis-trifluoromethylsulfoandimide salt, 5-10 parts of five glycol, polyacrylamide 10-
15 parts, 5-10 parts of polypyrrole, 5-9 parts of polystyrene, 7-15 parts of Poly(D,L-lactide-co-glycolide, polybutylene glycol succinate
5-10 parts, 4-9 parts of dimethyl carbonate, 3-6 parts of N,N-dimethylformamide, 1-3 parts of manganese trifluoride, 4-7 parts of dimethylacetylamide,
2-5 parts of magnesium hydroxide, 1-4 parts of cyclohexanone, 3-6 parts of starch ocentyl succinic aluminium, 1-4 parts of rare earth, divides 4-9 parts of silica
4-7 parts of powder, 3-6 parts of silane coupling agent, 3-8 parts of adhesive.
2. the composite graphite alkene electrode material according to claim 1 based on organic polymer, it is characterised in that：Described point
Powder is selected from n-methyl-2-pyrrolidone, cetyl trimethylammonium bromide, neopelex, sodium lignin sulfonate
One or more of.
3. the composite graphite alkene electrode material according to claim 1 based on organic polymer, it is characterised in that：The silicon
Alkane coupling agent is selected from vinyltriethoxysilane, 3- aminopropyl trimethoxysilanes, 3- glycydoxy front threes
One or more of oxysilane, γ-aminopropyltriethoxy diethoxy silane.
4. the composite graphite alkene electrode material according to claim 1 based on organic polymer, it is characterised in that：The glue
Glutinous agent is in dimethyl triphenyl methane tetraisocyanate, sodium carboxymethylcellulose, butyronitrile-phenolic resin, polyurethane adhesive
It is one or more of.
5. the preparation method of the composite graphite alkene electrode material according to any one of claims 1 to 4 based on organic polymer,
It is characterized by comprising the following steps：
（1）Each raw material is weighed according to parts by weight；
（2）Graphene is added in the concentrated sulfuric acid and is aoxidized, obtains graphite oxide alkenes material, and by ultrasonic disperse in dispersant
In, while N- methyl butyl piperidines bis-trifluoromethylsulfoandimides salt, five glycol, dimethyl carbonate, N, N- dimethyl formyls is added
Amine, obtains graphene suspension, ultrasonic power 500-700W, and ultrasonic time is 3-6 hours；
（3）By rare earth, polyacrylamide, polypyrrole, polystyrene, Poly(D,L-lactide-co-glycolide, polytetramethylene glycol succinic acid
Ester, manganese trifluoride, dimethylacetylamide, magnesium hydroxide are added in blender, stir evenly, 500-800 revs/min of speed of agitator
Clock adjusts pH value between 3-5 under stirring with the ammonium hydroxide of 0.2mol/L, and mixing time is 45-60 minutes；
（4）By step（2）Graphene oxide composite material and step（3）Stirring mixture input mixer in, be added titanium dioxide
Silicon, cyclohexanone, starch ocentyl succinic aluminium, silane coupling agent, adhesive are kneaded 1-3 hours in reducibility gas atmosphere,
1000-1500 revs/min of rotating speed, reaction temperature are 820-900 DEG C, are subsequently cooled to 220 DEG C, obtain mixing mixture；
（5）By above-mentioned mixing mixture spray injection drying machine, it is dried to powder, spray dryer inlet air temperature is 250 DEG C, outlet air
180 DEG C of temperature, it is 89 revs/min that constant flow pump, which turns degree,；
（6）In the material injection Muffle furnace that spray dryer is sprayed, it is coated uniformly on treated electrode, Muffle furnace is pre-
If 620 DEG C of temperature, 280 DEG C are cooled to after material is added, is forced into 1-2Mpa, while being slowly filled with reducibility gas protection, is applied
Finished product after keeps the temperature 3-5 hours in reducibility gas, is down to room temperature and gets product.
6. the preparation method of the composite graphite alkene electrode material according to claim 5 based on organic polymer, feature
It is, the step（4）And step（6）In, reducibility gas atmosphere is nitrogen gas atmosphere.
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