CN107799319B - 一种碘化物电容器正极浆料及其制备方法 - Google Patents
一种碘化物电容器正极浆料及其制备方法 Download PDFInfo
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- CN107799319B CN107799319B CN201610791677.0A CN201610791677A CN107799319B CN 107799319 B CN107799319 B CN 107799319B CN 201610791677 A CN201610791677 A CN 201610791677A CN 107799319 B CN107799319 B CN 107799319B
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- iodide
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- organic salt
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- 239000003990 capacitor Substances 0.000 title claims abstract description 94
- XMBWDFGMSWQBCA-UHFFFAOYSA-N hydrogen iodide Chemical compound I XMBWDFGMSWQBCA-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000006256 anode slurry Substances 0.000 title claims abstract description 33
- 238000002360 preparation method Methods 0.000 title claims abstract description 27
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 109
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims abstract description 59
- 239000011630 iodine Substances 0.000 claims abstract description 59
- 229910052740 iodine Inorganic materials 0.000 claims abstract description 59
- 150000003839 salts Chemical class 0.000 claims abstract description 46
- 239000000126 substance Substances 0.000 claims abstract description 43
- 239000011230 binding agent Substances 0.000 claims abstract description 22
- 239000002904 solvent Substances 0.000 claims abstract description 21
- 239000006258 conductive agent Substances 0.000 claims abstract description 19
- 238000000034 method Methods 0.000 claims description 41
- 239000002002 slurry Substances 0.000 claims description 38
- 238000003756 stirring Methods 0.000 claims description 38
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 34
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 30
- -1 pyrrolium ion Chemical class 0.000 claims description 26
- 238000001816 cooling Methods 0.000 claims description 22
- 229910052786 argon Inorganic materials 0.000 claims description 17
- 239000002033 PVDF binder Substances 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 15
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 13
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 11
- 239000002041 carbon nanotube Substances 0.000 claims description 11
- 229910021389 graphene Inorganic materials 0.000 claims description 11
- 239000002003 electrode paste Substances 0.000 claims description 10
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 9
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 9
- 238000005303 weighing Methods 0.000 claims description 9
- 239000011267 electrode slurry Substances 0.000 claims description 8
- 150000002892 organic cations Chemical class 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 238000004519 manufacturing process Methods 0.000 claims description 7
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 4
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 claims description 4
- BVKZGUZCCUSVTD-UHFFFAOYSA-M Bicarbonate Chemical compound OC([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-M 0.000 claims description 3
- 229910001914 chlorine tetroxide Inorganic materials 0.000 claims description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Chemical compound [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 3
- FXHOOIRPVKKKFG-UHFFFAOYSA-N N,N-Dimethylacetamide Chemical compound CN(C)C(C)=O FXHOOIRPVKKKFG-UHFFFAOYSA-N 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 9
- 239000002994 raw material Substances 0.000 abstract description 6
- 239000013543 active substance Substances 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 description 16
- 239000007774 positive electrode material Substances 0.000 description 10
- 229910052799 carbon Inorganic materials 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 8
- 239000010439 graphite Substances 0.000 description 8
- 239000003575 carbonaceous material Substances 0.000 description 7
- 239000004020 conductor Substances 0.000 description 7
- HGQMFMRIAHRFNZ-UHFFFAOYSA-N CCN1C=CN(C)C1.I.I.I Chemical group CCN1C=CN(C)C1.I.I.I HGQMFMRIAHRFNZ-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- ROVPBKXPZXZFDX-UHFFFAOYSA-I [I-].[I-].[I-].[I-].[I-].C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC Chemical compound [I-].[I-].[I-].[I-].[I-].C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC.C(CCC)[N+](CCCC)(CCCC)CCCC ROVPBKXPZXZFDX-UHFFFAOYSA-I 0.000 description 6
- 239000011248 coating agent Substances 0.000 description 6
- 238000000576 coating method Methods 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 description 5
- COELWDHEVBNFLF-UHFFFAOYSA-N 1-ethyl-3-methyl-2H-imidazole hydroiodide Chemical group I.CCN1CN(C)C=C1 COELWDHEVBNFLF-UHFFFAOYSA-N 0.000 description 4
- 229920000049 Carbon (fiber) Polymers 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- 239000004917 carbon fiber Substances 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 4
- 239000003792 electrolyte Substances 0.000 description 4
- 239000002931 mesocarbon microbead Substances 0.000 description 4
- 239000004966 Carbon aerogel Substances 0.000 description 3
- 239000002174 Styrene-butadiene Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 229910021385 hard carbon Inorganic materials 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 description 3
- DPKBAXPHAYBPRL-UHFFFAOYSA-M tetrabutylazanium;iodide Chemical compound [I-].CCCC[N+](CCCC)(CCCC)CCCC DPKBAXPHAYBPRL-UHFFFAOYSA-M 0.000 description 3
- RMGORBUEQQOJMG-UHFFFAOYSA-N CCN1C=CC=CC1.I.I.I Chemical group CCN1C=CC=CC1.I.I.I RMGORBUEQQOJMG-UHFFFAOYSA-N 0.000 description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 2
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000011160 research Methods 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- AVJBQMXODCVJCJ-UHFFFAOYSA-M 1,3-bis[2,6-di(propan-2-yl)phenyl]imidazol-1-ium;chloride Chemical compound [Cl-].CC(C)C1=CC=CC(C(C)C)=C1N1C=[N+](C=2C(=CC=CC=2C(C)C)C(C)C)C=C1 AVJBQMXODCVJCJ-UHFFFAOYSA-M 0.000 description 1
- OOAKIOMAIRZQKN-UHFFFAOYSA-M 1-butyl-1-methylpiperidin-1-ium;iodide Chemical compound [I-].CCCC[N+]1(C)CCCCC1 OOAKIOMAIRZQKN-UHFFFAOYSA-M 0.000 description 1
- VWYWWUCXQMXQGF-UHFFFAOYSA-N 1-ethyl-2,4,5-triiodo-3-methyl-2H-imidazole Chemical compound C(C)N1C(N(C(=C1I)I)C)I VWYWWUCXQMXQGF-UHFFFAOYSA-N 0.000 description 1
- IVCMUVGRRDWTDK-UHFFFAOYSA-M 1-methyl-3-propylimidazol-1-ium;iodide Chemical compound [I-].CCCN1C=C[N+](C)=C1 IVCMUVGRRDWTDK-UHFFFAOYSA-M 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- SIYNZLOGCUBUSY-UHFFFAOYSA-N CCN1C=CC=CC1.I Chemical group CCN1C=CC=CC1.I SIYNZLOGCUBUSY-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZDIUNZZEYFLOTD-UHFFFAOYSA-N I[IH]I.C1=CC=NC=C1 Chemical compound I[IH]I.C1=CC=NC=C1 ZDIUNZZEYFLOTD-UHFFFAOYSA-N 0.000 description 1
- OKIZCWYLBDKLSU-UHFFFAOYSA-M N,N,N-Trimethylmethanaminium chloride Chemical compound [Cl-].C[N+](C)(C)C OKIZCWYLBDKLSU-UHFFFAOYSA-M 0.000 description 1
- IRFHBCVRLKISOO-UHFFFAOYSA-N P.I.I.I Chemical compound P.I.I.I IRFHBCVRLKISOO-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- BHOKUMAGNGUPHY-UHFFFAOYSA-N [I-](I)I.C(C1=CC=CC=C1)[N+](CC)(CC)CC Chemical compound [I-](I)I.C(C1=CC=CC=C1)[N+](CC)(CC)CC BHOKUMAGNGUPHY-UHFFFAOYSA-N 0.000 description 1
- MXSDNUZKGUBDCM-UHFFFAOYSA-N [I-](I)I.C(CCCCCCCCCCC)[N+](C)(C)C Chemical compound [I-](I)I.C(CCCCCCCCCCC)[N+](C)(C)C MXSDNUZKGUBDCM-UHFFFAOYSA-N 0.000 description 1
- 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 description 1
- 239000006230 acetylene black Substances 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910021383 artificial graphite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- GFTIGDWGFLDPFM-UHFFFAOYSA-N benzyl(trimethyl)azanium;triiodide Chemical compound I[I-]I.C[N+](C)(C)CC1=CC=CC=C1 GFTIGDWGFLDPFM-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 239000006257 cathode slurry Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- YMKDRGPMQRFJGP-UHFFFAOYSA-M cetylpyridinium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 YMKDRGPMQRFJGP-UHFFFAOYSA-M 0.000 description 1
- 229960001927 cetylpyridinium chloride Drugs 0.000 description 1
- WOWHHFRSBJGXCM-UHFFFAOYSA-M cetyltrimethylammonium chloride Chemical compound [Cl-].CCCCCCCCCCCCCCCC[N+](C)(C)C WOWHHFRSBJGXCM-UHFFFAOYSA-M 0.000 description 1
- 150000003841 chloride salts Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- SLAFUPJSGFVWPP-UHFFFAOYSA-M ethyl(triphenyl)phosphanium;iodide Chemical compound [I-].C=1C=CC=CC=1[P+](C=1C=CC=CC=1)(CC)C1=CC=CC=C1 SLAFUPJSGFVWPP-UHFFFAOYSA-M 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 150000004694 iodide salts Chemical class 0.000 description 1
- MGFYSGNNHQQTJW-UHFFFAOYSA-N iodonium Chemical compound [IH2+] MGFYSGNNHQQTJW-UHFFFAOYSA-N 0.000 description 1
- 239000003273 ketjen black Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000011056 performance test Methods 0.000 description 1
- LSMAIBOZUPTNBR-UHFFFAOYSA-N phosphanium;iodide Chemical compound [PH4+].[I-] LSMAIBOZUPTNBR-UHFFFAOYSA-N 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 235000019812 sodium carboxymethyl cellulose Nutrition 0.000 description 1
- 229920001027 sodium carboxymethylcellulose Polymers 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- SBSSZSCMFDYICE-UHFFFAOYSA-N tetrabutylazanium;triiodide Chemical compound I[I-]I.CCCC[N+](CCCC)(CCCC)CCCC SBSSZSCMFDYICE-UHFFFAOYSA-N 0.000 description 1
- IFERXQKQRBVNKP-UHFFFAOYSA-K tetraethylazanium triiodide Chemical compound [I-].[I-].[I-].CC[N+](CC)(CC)CC.CC[N+](CC)(CC)CC.CC[N+](CC)(CC)CC IFERXQKQRBVNKP-UHFFFAOYSA-K 0.000 description 1
- KZLXBZDNRACERI-UHFFFAOYSA-M tributyl(hexadecyl)phosphanium;iodide Chemical compound [I-].CCCCCCCCCCCCCCCC[P+](CCCC)(CCCC)CCCC KZLXBZDNRACERI-UHFFFAOYSA-M 0.000 description 1
- RHXJPCQWYPXLEH-UHFFFAOYSA-N trimethyl(phenyl)azanium;triiodide Chemical compound I[I-]I.C[N+](C)(C)C1=CC=CC=C1 RHXJPCQWYPXLEH-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/22—Electrodes
- H01G11/30—Electrodes characterised by their material
- H01G11/32—Carbon-based
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/84—Processes for the manufacture of hybrid or EDL capacitors, or components thereof
- H01G11/86—Processes for the manufacture of hybrid or EDL capacitors, or components thereof specially adapted for electrodes
-
- 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
- Y02E60/13—Energy storage using capacitors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Abstract
Description
比表面积(m<sup>2</sup>/g) | 1000-3500 | 碘值(mg/g) | >1500 |
水分(份) | <0.1 | 灰分(份) | <1 |
粒度(D80) | 5-25μm | 堆比重(g/ml) | 0.3-0.5 |
pH | 6-9 | 铁杂质含量 | <10ppm |
Claims (10)
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CN201610791677.0A CN107799319B (zh) | 2016-08-31 | 2016-08-31 | 一种碘化物电容器正极浆料及其制备方法 |
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CN107799319A CN107799319A (zh) | 2018-03-13 |
CN107799319B true CN107799319B (zh) | 2020-09-29 |
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Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH103924A (ja) * | 1996-04-19 | 1998-01-06 | Daikin Ind Ltd | 正極活物質、該正極活物質を用いた電池および電池の作製方法 |
CN102496476A (zh) * | 2011-11-16 | 2012-06-13 | 山东精工电子科技有限公司 | 一种超级电容器浆料及其制备方法 |
Family Cites Families (4)
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JP2006344918A (ja) * | 2005-06-07 | 2006-12-21 | Dynic Corp | 電気二重層キャパシタ用電極材 |
CN101054680A (zh) * | 2007-02-09 | 2007-10-17 | 上海大学 | 四正丁基三溴化铵的电化学合成方法 |
CN101431155B (zh) * | 2007-11-05 | 2011-01-12 | 比亚迪股份有限公司 | 一种锂二次电池的正极浆料和正极及包括该正极的电池 |
CN104008895A (zh) * | 2013-02-21 | 2014-08-27 | 海洋王照明科技股份有限公司 | 一种石墨烯-离子液体复合电极及其制备方法与电化学电容器 |
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2016
- 2016-08-31 CN CN201610791677.0A patent/CN107799319B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH103924A (ja) * | 1996-04-19 | 1998-01-06 | Daikin Ind Ltd | 正極活物質、該正極活物質を用いた電池および電池の作製方法 |
CN102496476A (zh) * | 2011-11-16 | 2012-06-13 | 山东精工电子科技有限公司 | 一种超级电容器浆料及其制备方法 |
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CN107799319A (zh) | 2018-03-13 |
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