CN105680005B - 聚合物-石墨烯复合材料及其制备方法 - Google Patents
聚合物-石墨烯复合材料及其制备方法 Download PDFInfo
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- CN105680005B CN105680005B CN201410664880.2A CN201410664880A CN105680005B CN 105680005 B CN105680005 B CN 105680005B CN 201410664880 A CN201410664880 A CN 201410664880A CN 105680005 B CN105680005 B CN 105680005B
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- Prior art keywords
- graphene
- polymer
- composite material
- fluorine
- graphite alkene
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- 239000002131 composite material Substances 0.000 title claims abstract description 80
- 229910002804 graphite Inorganic materials 0.000 title claims abstract description 49
- 239000010439 graphite Substances 0.000 title claims abstract description 49
- 238000002360 preparation method Methods 0.000 title abstract description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 127
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 102
- 229920000642 polymer Polymers 0.000 claims abstract description 59
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 57
- 239000011737 fluorine Substances 0.000 claims abstract description 53
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims abstract description 44
- 238000000034 method Methods 0.000 claims abstract description 34
- 150000003839 salts Chemical class 0.000 claims abstract description 20
- 229910052751 metal Inorganic materials 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims abstract description 16
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 150000001989 diazonium salts Chemical class 0.000 claims description 15
- 239000002253 acid Substances 0.000 claims description 14
- JHRWWRDRBPCWTF-OLQVQODUSA-N captafol Chemical compound C1C=CC[C@H]2C(=O)N(SC(Cl)(Cl)C(Cl)Cl)C(=O)[C@H]21 JHRWWRDRBPCWTF-OLQVQODUSA-N 0.000 claims description 13
- 239000000178 monomer Substances 0.000 claims description 13
- 238000012986 modification Methods 0.000 claims description 12
- 230000004048 modification Effects 0.000 claims description 12
- 150000005846 sugar alcohols Polymers 0.000 claims description 12
- 239000004094 surface-active agent Substances 0.000 claims description 11
- 238000005576 amination reaction Methods 0.000 claims description 8
- 239000011230 binding agent Substances 0.000 claims description 8
- 125000001153 fluoro group Chemical group F* 0.000 claims description 8
- 125000003277 amino group Chemical group 0.000 claims description 7
- 150000001875 compounds Chemical class 0.000 claims description 7
- 229910021645 metal ion Inorganic materials 0.000 claims description 6
- 229920000578 graft copolymer Polymers 0.000 claims description 5
- 238000005342 ion exchange Methods 0.000 claims description 5
- 238000006068 polycondensation reaction Methods 0.000 claims description 5
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- XGCDHPDIERKJPT-UHFFFAOYSA-N [F].[S] Chemical group [F].[S] XGCDHPDIERKJPT-UHFFFAOYSA-N 0.000 claims 1
- -1 graphite alkene Chemical class 0.000 abstract description 12
- 230000008569 process Effects 0.000 abstract description 9
- 239000000126 substance Substances 0.000 abstract description 7
- 150000001768 cations Chemical class 0.000 abstract description 5
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 32
- 229910052744 lithium Inorganic materials 0.000 description 32
- 239000000047 product Substances 0.000 description 24
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 16
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 16
- 239000000463 material Substances 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 16
- 229910001416 lithium ion Inorganic materials 0.000 description 14
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 12
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 12
- 239000000654 additive Substances 0.000 description 12
- 230000000996 additive effect Effects 0.000 description 12
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 11
- 229910003002 lithium salt Inorganic materials 0.000 description 11
- 159000000002 lithium salts Chemical class 0.000 description 11
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 229910052757 nitrogen Inorganic materials 0.000 description 8
- 239000007787 solid Substances 0.000 description 8
- 229910006074 SO2NH2 Inorganic materials 0.000 description 7
- XJHCXCQVJFPJIK-UHFFFAOYSA-M cesium fluoride Substances [F-].[Cs+] XJHCXCQVJFPJIK-UHFFFAOYSA-M 0.000 description 7
- OSVXSBDYLRYLIG-UHFFFAOYSA-N chlorine dioxide Inorganic materials O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 7
- 239000012954 diazonium Substances 0.000 description 7
- 239000004575 stone Substances 0.000 description 7
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 6
- 150000001336 alkenes Chemical class 0.000 description 6
- 239000007864 aqueous solution Substances 0.000 description 6
- FHIVAFMUCKRCQO-UHFFFAOYSA-N diazinon Chemical compound CCOP(=S)(OCC)OC1=CC(C)=NC(C(C)C)=N1 FHIVAFMUCKRCQO-UHFFFAOYSA-N 0.000 description 6
- 230000035484 reaction time Effects 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-O diazynium Chemical compound [NH+]#N IJGRMHOSHXDMSA-UHFFFAOYSA-O 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 239000007784 solid electrolyte Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 239000002041 carbon nanotube Substances 0.000 description 4
- 229910021393 carbon nanotube Inorganic materials 0.000 description 4
- 150000001732 carboxylic acid derivatives Chemical class 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000008367 deionised water Substances 0.000 description 4
- 229910021641 deionized water Inorganic materials 0.000 description 4
- 239000007772 electrode material Substances 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 239000012467 final product Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 239000005457 ice water Substances 0.000 description 4
- MHCFAGZWMAWTNR-UHFFFAOYSA-M lithium perchlorate Chemical class [Li+].[O-]Cl(=O)(=O)=O MHCFAGZWMAWTNR-UHFFFAOYSA-M 0.000 description 4
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 4
- 238000006116 polymerization reaction Methods 0.000 description 4
- NROKBHXJSPEDAR-UHFFFAOYSA-M potassium fluoride Chemical compound [F-].[K+] NROKBHXJSPEDAR-UHFFFAOYSA-M 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 238000005086 pumping Methods 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 229910052708 sodium Inorganic materials 0.000 description 4
- 239000011734 sodium Substances 0.000 description 4
- 229910000029 sodium carbonate Inorganic materials 0.000 description 4
- 239000000725 suspension Substances 0.000 description 4
- 239000003643 water by type Substances 0.000 description 4
- 230000000052 comparative effect Effects 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 125000005739 1,1,2,2-tetrafluoroethanediyl group Chemical group FC(F)([*:1])C(F)(F)[*:2] 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 2
- FUCWEKXFWGERDW-UHFFFAOYSA-N N1N=CC=C1.C1=CC=CC=C1.Cl Chemical compound N1N=CC=C1.C1=CC=CC=C1.Cl FUCWEKXFWGERDW-UHFFFAOYSA-N 0.000 description 2
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 2
- QRMHDYCPNIVCBO-UHFFFAOYSA-N [SH2]=N.[F] Chemical compound [SH2]=N.[F] QRMHDYCPNIVCBO-UHFFFAOYSA-N 0.000 description 2
- 150000008052 alkyl sulfonates Chemical class 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 125000002843 carboxylic acid group Chemical group 0.000 description 2
- 230000021615 conjugation Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 229920001519 homopolymer Polymers 0.000 description 2
- INHCSSUBVCNVSK-UHFFFAOYSA-L lithium sulfate Inorganic materials [Li+].[Li+].[O-]S([O-])(=O)=O INHCSSUBVCNVSK-UHFFFAOYSA-L 0.000 description 2
- 229920002521 macromolecule Polymers 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 150000001455 metallic ions Chemical class 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000011698 potassium fluoride Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 150000003384 small molecules Chemical group 0.000 description 2
- 239000001632 sodium acetate Substances 0.000 description 2
- 235000017281 sodium acetate Nutrition 0.000 description 2
- FVRNDBHWWSPNOM-UHFFFAOYSA-L strontium fluoride Chemical compound [F-].[F-].[Sr+2] FVRNDBHWWSPNOM-UHFFFAOYSA-L 0.000 description 2
- 229910001637 strontium fluoride Inorganic materials 0.000 description 2
- IIACRCGMVDHOTQ-UHFFFAOYSA-N sulfamic acid Chemical group NS(O)(=O)=O IIACRCGMVDHOTQ-UHFFFAOYSA-N 0.000 description 2
- RBTVSNLYYIMMKS-UHFFFAOYSA-N tert-butyl 3-aminoazetidine-1-carboxylate;hydrochloride Chemical compound Cl.CC(C)(C)OC(=O)N1CC(N)C1 RBTVSNLYYIMMKS-UHFFFAOYSA-N 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XMWRBQBLMFGWIX-UHFFFAOYSA-N C60 fullerene Chemical compound C12=C3C(C4=C56)=C7C8=C5C5=C9C%10=C6C6=C4C1=C1C4=C6C6=C%10C%10=C9C9=C%11C5=C8C5=C8C7=C3C3=C7C2=C1C1=C2C4=C6C4=C%10C6=C9C9=C%11C5=C5C8=C3C3=C7C1=C1C2=C4C6=C2C9=C5C3=C12 XMWRBQBLMFGWIX-UHFFFAOYSA-N 0.000 description 1
- 101001136034 Homo sapiens Phosphoribosylformylglycinamidine synthase Proteins 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
- 102100036473 Phosphoribosylformylglycinamidine synthase Human genes 0.000 description 1
- 229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical group O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 150000001721 carbon Chemical group 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010494 dissociation reaction Methods 0.000 description 1
- 230000005593 dissociations Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910003472 fullerene Inorganic materials 0.000 description 1
- 125000000524 functional group Chemical group 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 150000002641 lithium Chemical class 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 235000003270 potassium fluoride Nutrition 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Carbon And Carbon Compounds (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109569682B (zh) * | 2017-09-29 | 2022-07-26 | 国家电网公司 | 一种SPE电解池用氮掺杂石墨烯载Ir-Ru催化剂的制备方法 |
EP3694810A1 (en) | 2017-10-11 | 2020-08-19 | Solvay Specialty Polymers Italy S.p.A. | Fluoro-modified graphene and preparation method thereof |
CN108232148A (zh) * | 2017-12-28 | 2018-06-29 | 福建猛狮新能源科技有限公司 | 锂离子电池负极及其制备方法及电池的制备方法 |
CN108777281B (zh) * | 2018-04-26 | 2021-09-03 | 合肥国轩高科动力能源有限公司 | 一种锂离子电池复合隔膜的制备方法 |
CN112615007A (zh) * | 2020-12-23 | 2021-04-06 | 西北工业大学 | 一种用于固态电池用改性正极的离子/电子双传导材料及制备方法 |
CN113690486B (zh) * | 2021-07-20 | 2023-12-01 | 星恒电源(滁州)有限公司 | 一种大容量全固态电池及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102891335A (zh) * | 2012-10-11 | 2013-01-23 | 同济大学 | 一种全固态纳米复合聚合物电解质的制备方法 |
CN103407990A (zh) * | 2013-07-08 | 2013-11-27 | 清华大学深圳研究生院 | 一种石墨烯材料及其制备方法 |
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- 2014-11-19 CN CN201410664880.2A patent/CN105680005B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102891335A (zh) * | 2012-10-11 | 2013-01-23 | 同济大学 | 一种全固态纳米复合聚合物电解质的制备方法 |
CN103407990A (zh) * | 2013-07-08 | 2013-11-27 | 清华大学深圳研究生院 | 一种石墨烯材料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
"Highly efficient synthesis of reduced graphene oxide–Nafion nanocomposites with strong coupling for enhanced proton and electron conduction";Belete Asefa Aragaw,et al.;《RSC Advances》;20130925;第3卷;全文 * |
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