CN107785178B - 一种氯化物电容器正极片及其制备方法 - Google Patents
一种氯化物电容器正极片及其制备方法 Download PDFInfo
- Publication number
- CN107785178B CN107785178B CN201610779239.2A CN201610779239A CN107785178B CN 107785178 B CN107785178 B CN 107785178B CN 201610779239 A CN201610779239 A CN 201610779239A CN 107785178 B CN107785178 B CN 107785178B
- Authority
- CN
- China
- Prior art keywords
- chloride
- capacitor
- slurry
- closed container
- chlorine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000003990 capacitor Substances 0.000 title claims abstract description 124
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 title claims abstract description 88
- 238000002360 preparation method Methods 0.000 title claims abstract description 30
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 111
- 150000003839 salts Chemical class 0.000 claims abstract description 51
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims abstract description 50
- 239000000460 chlorine Substances 0.000 claims abstract description 46
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 43
- 239000002002 slurry Substances 0.000 claims abstract description 43
- 239000011230 binding agent Substances 0.000 claims abstract description 24
- 239000002904 solvent Substances 0.000 claims abstract description 22
- 239000006258 conductive agent Substances 0.000 claims abstract description 21
- 239000006256 anode slurry Substances 0.000 claims abstract description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract 10
- 238000000034 method Methods 0.000 claims description 36
- 239000011261 inert gas Substances 0.000 claims description 32
- 238000000498 ball milling Methods 0.000 claims description 30
- -1 pyrrolium ion Chemical class 0.000 claims description 29
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 claims description 28
- 238000001816 cooling Methods 0.000 claims description 24
- 229910052799 carbon Inorganic materials 0.000 claims description 20
- 239000011248 coating agent Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 20
- 238000003756 stirring Methods 0.000 claims description 16
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 15
- 229910052786 argon Inorganic materials 0.000 claims description 14
- 239000011267 electrode slurry Substances 0.000 claims description 14
- 239000002033 PVDF binder Substances 0.000 claims description 13
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 13
- 229910021389 graphene Inorganic materials 0.000 claims description 11
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 10
- 239000002041 carbon nanotube Substances 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 10
- 229910021392 nanocarbon Inorganic materials 0.000 claims description 9
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 claims description 8
- 229910052782 aluminium Inorganic materials 0.000 claims description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 8
- 150000002892 organic cations Chemical class 0.000 claims description 8
- 238000001291 vacuum drying Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 6
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 claims description 6
- 239000004917 carbon fiber Substances 0.000 claims description 6
- 150000001450 anions Chemical class 0.000 claims description 5
- 238000001035 drying Methods 0.000 claims description 5
- 239000011888 foil Substances 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
- 239000002131 composite material Substances 0.000 claims description 3
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Chemical compound [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 claims description 3
- 239000004033 plastic Substances 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
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 18
- 239000007774 positive electrode material Substances 0.000 description 12
- 229910052757 nitrogen 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
- GJVMZMYFSZIJRW-UHFFFAOYSA-K tetrabutylazanium;trichloride Chemical compound [Cl-].[Cl-].[Cl-].CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC.CCCC[N+](CCCC)(CCCC)CCCC GJVMZMYFSZIJRW-UHFFFAOYSA-K 0.000 description 7
- NHGXDBSUJJNIRV-UHFFFAOYSA-M tetrabutylammonium chloride Chemical compound [Cl-].CCCC[N+](CCCC)(CCCC)CCCC NHGXDBSUJJNIRV-UHFFFAOYSA-M 0.000 description 6
- 239000006229 carbon black Substances 0.000 description 5
- 239000003792 electrolyte Substances 0.000 description 5
- 229920003048 styrene butadiene rubber Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- FQERWQCDIIMLHB-UHFFFAOYSA-N 1-ethyl-3-methyl-1,2-dihydroimidazol-1-ium;chloride Chemical group [Cl-].CC[NH+]1CN(C)C=C1 FQERWQCDIIMLHB-UHFFFAOYSA-N 0.000 description 4
- 229920002134 Carboxymethyl cellulose Polymers 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000001768 carboxy methyl cellulose Substances 0.000 description 4
- 239000002931 mesocarbon microbead Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- IBZJNLWLRUHZIX-UHFFFAOYSA-N 1-ethyl-3-methyl-2h-imidazole Chemical group CCN1CN(C)C=C1 IBZJNLWLRUHZIX-UHFFFAOYSA-N 0.000 description 3
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 3
- 239000004966 Carbon aerogel Substances 0.000 description 3
- 239000002174 Styrene-butadiene Substances 0.000 description 3
- 235000010948 carboxy methyl cellulose Nutrition 0.000 description 3
- 239000008112 carboxymethyl-cellulose Substances 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 238000004146 energy storage Methods 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 229910021385 hard carbon Inorganic materials 0.000 description 3
- 229910052740 iodine Inorganic materials 0.000 description 3
- 239000011630 iodine Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 125000001453 quaternary ammonium group Chemical group 0.000 description 3
- 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
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 239000002003 electrode paste Substances 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
- 238000007429 general method Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000047 product Substances 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
- 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
- OIMZVJUBJXJIQO-UHFFFAOYSA-M 1-butyl-1-methylpiperidin-1-ium;chloride Chemical compound [Cl-].CCCC[N+]1(C)CCCCC1 OIMZVJUBJXJIQO-UHFFFAOYSA-M 0.000 description 1
- ZOYFXQMBKAXORT-UHFFFAOYSA-N 1-ethyl-2h-pyridine;hydrochloride Chemical group Cl.CCN1CC=CC=C1 ZOYFXQMBKAXORT-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
- LJVIUWKCKGZRJF-UHFFFAOYSA-N 2,4,5-trichloro-1-ethyl-3-methyl-2H-imidazole Chemical compound C(C)N1C(N(C(=C1Cl)Cl)C)Cl LJVIUWKCKGZRJF-UHFFFAOYSA-N 0.000 description 1
- NLHHRLWOUZZQLW-UHFFFAOYSA-N Acrylonitrile Chemical compound C=CC#N NLHHRLWOUZZQLW-UHFFFAOYSA-N 0.000 description 1
- XOOGNINKQPBPEO-UHFFFAOYSA-N CCCCCCCCCCCCCCCCC(CCC)P(CCCC)CCCC.Cl Chemical compound CCCCCCCCCCCCCCCCC(CCC)P(CCCC)CCCC.Cl XOOGNINKQPBPEO-UHFFFAOYSA-N 0.000 description 1
- OVXNNKFQYIRLOT-UHFFFAOYSA-N CCN1C=CC=CC1.Cl.Cl.Cl Chemical group CCN1C=CC=CC1.Cl.Cl.Cl OVXNNKFQYIRLOT-UHFFFAOYSA-N 0.000 description 1
- GBYIPEFQQCCCJP-UHFFFAOYSA-N Cl.C(C)C1=C(C=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1 Chemical compound Cl.C(C)C1=C(C=CC=C1)P(C1=CC=CC=C1)C1=CC=CC=C1 GBYIPEFQQCCCJP-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-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
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- GOIYMCXQGGKEFH-UHFFFAOYSA-K [Cl-].[Cl-].[Cl-].C(C1=CC=CC=C1)[N+](C)(C)C.C(C1=CC=CC=C1)[N+](C)(C)C.C(C1=CC=CC=C1)[N+](C)(C)C Chemical compound [Cl-].[Cl-].[Cl-].C(C1=CC=CC=C1)[N+](C)(C)C.C(C1=CC=CC=C1)[N+](C)(C)C.C(C1=CC=CC=C1)[N+](C)(C)C GOIYMCXQGGKEFH-UHFFFAOYSA-K 0.000 description 1
- KDPCGMVGODOSBG-UHFFFAOYSA-K [Cl-].[Cl-].[Cl-].C(C1=CC=CC=C1)[N+](CC)(CC)CC.C(C1=CC=CC=C1)[N+](CC)(CC)CC.C(C1=CC=CC=C1)[N+](CC)(CC)CC Chemical compound [Cl-].[Cl-].[Cl-].C(C1=CC=CC=C1)[N+](CC)(CC)CC.C(C1=CC=CC=C1)[N+](CC)(CC)CC.C(C1=CC=CC=C1)[N+](CC)(CC)CC KDPCGMVGODOSBG-UHFFFAOYSA-K 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
- 239000000969 carrier 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
- 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
- 230000001351 cycling effect 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
- BOEYNUFGKIQSOG-UHFFFAOYSA-K dodecyl(trimethyl)azanium trichloride Chemical compound [Cl-].[Cl-].[Cl-].C(CCCCCCCCCCC)[N+](C)(C)C.C(CCCCCCCCCCC)[N+](C)(C)C.C(CCCCCCCCCCC)[N+](C)(C)C BOEYNUFGKIQSOG-UHFFFAOYSA-K 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000835 fiber Substances 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
- 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
- 239000011148 porous material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- XHPMYBUKLQORAX-UHFFFAOYSA-N pyridine;trihydrochloride Chemical compound Cl.Cl.Cl.C1=CC=NC=C1.C1=CC=NC=C1.C1=CC=NC=C1 XHPMYBUKLQORAX-UHFFFAOYSA-N 0.000 description 1
- 238000011160 research Methods 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
- 239000013077 target material Substances 0.000 description 1
- XJLIIBKRYBEYFU-UHFFFAOYSA-K tetraethylazanium trichloride Chemical compound [Cl-].[Cl-].[Cl-].CC[N+](CC)(CC)CC.CC[N+](CC)(CC)CC.CC[N+](CC)(CC)CC XJLIIBKRYBEYFU-UHFFFAOYSA-K 0.000 description 1
- ZNMZQKGJPXOEFD-UHFFFAOYSA-K trimethyl(phenyl)azanium trichloride Chemical compound [Cl-].[Cl-].[Cl-].C1(=CC=CC=C1)[N+](C)(C)C.C1(=CC=CC=C1)[N+](C)(C)C.C1(=CC=CC=C1)[N+](C)(C)C ZNMZQKGJPXOEFD-UHFFFAOYSA-K 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
- H01G11/84—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 (14)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610779239.2A CN107785178B (zh) | 2016-08-31 | 2016-08-31 | 一种氯化物电容器正极片及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610779239.2A CN107785178B (zh) | 2016-08-31 | 2016-08-31 | 一种氯化物电容器正极片及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107785178A CN107785178A (zh) | 2018-03-09 |
CN107785178B true CN107785178B (zh) | 2020-09-29 |
Family
ID=61450909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610779239.2A Active CN107785178B (zh) | 2016-08-31 | 2016-08-31 | 一种氯化物电容器正极片及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107785178B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006344918A (ja) * | 2005-06-07 | 2006-12-21 | Dynic Corp | 電気二重層キャパシタ用電極材 |
CN102074381A (zh) * | 2011-01-26 | 2011-05-25 | 湖北长海新能源科技有限公司 | 一种超级电容器的制造方法 |
CN102473530A (zh) * | 2009-08-03 | 2012-05-23 | 索尼公司 | 电化学电容器 |
CN104756301A (zh) * | 2013-08-27 | 2015-07-01 | 松下电器产业株式会社 | 电化学能存储装置 |
CN107785176A (zh) * | 2016-08-30 | 2018-03-09 | 横店集团东磁股份有限公司 | 一种氯化物电容器正极浆料及其制备方法 |
Family Cites Families (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 |
-
2016
- 2016-08-31 CN CN201610779239.2A patent/CN107785178B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006344918A (ja) * | 2005-06-07 | 2006-12-21 | Dynic Corp | 電気二重層キャパシタ用電極材 |
CN102473530A (zh) * | 2009-08-03 | 2012-05-23 | 索尼公司 | 电化学电容器 |
CN102074381A (zh) * | 2011-01-26 | 2011-05-25 | 湖北长海新能源科技有限公司 | 一种超级电容器的制造方法 |
CN104756301A (zh) * | 2013-08-27 | 2015-07-01 | 松下电器产业株式会社 | 电化学能存储装置 |
CN107785176A (zh) * | 2016-08-30 | 2018-03-09 | 横店集团东磁股份有限公司 | 一种氯化物电容器正极浆料及其制备方法 |
Non-Patent Citations (1)
Title |
---|
Tetraethylammonium Trichloride: A Versatile Reagent for Chlorinations and Oxidations;Thierry Schlama等;《Angewandte Chemie》;19971231;正文第2342页右栏倒数第1行-第2343段左栏第2行 * |
Also Published As
Publication number | Publication date |
---|---|
CN107785178A (zh) | 2018-03-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Zhou et al. | Pulverizing Fe2O3 nanoparticles for developing Fe3C/N‐codoped carbon nanoboxes with multiple polysulfide anchoring and converting activity in Li‐S batteries | |
Kumar et al. | Background, fundamental understanding and progress in electrochemical capacitors | |
Zeng et al. | Multidimensional polycation β-cyclodextrin polymer as an effective aqueous binder for high sulfur loading cathode in lithium–sulfur batteries | |
CN104779376B (zh) | 一种锂硫电池正极材料、制备方法和锂硫电池 | |
Zhu et al. | Large-scale doping-engineering enables boron/nitrogen dual-doped porous carbon for high-performance zinc ion capacitors | |
Ock et al. | Metal–Organic Framework‐Derived Anode and Polyaniline Chain Networked Cathode with Mesoporous and Conductive Pathways for High Energy Density, Ultrafast Rechargeable, and Long‐Life Hybrid Capacitors | |
JP5136733B2 (ja) | 導電性高分子/多孔質炭素材料複合体およびそれを用いた電極材料 | |
CN106920936B (zh) | 一种高性能有机锂离子电池正极材料及其制备方法 | |
CN111675208A (zh) | 一种硫-氮掺杂空心碳纳米管复合材料及其制备方法和应用 | |
Park et al. | Mesoporous Thorn‐Covered Core–Shell Cathode and 3D Reduced Graphene Oxide Aerogel Composite Anode with Conductive Multivalence Metal Sulfides for High‐Performance Aqueous Hybrid Capacitors | |
Yang et al. | Incorporating conjugated carbonyl compounds into carbon nanomaterials as electrode materials for electrochemical energy storage | |
EP3251135B1 (en) | Anode for lithium ion capacitor based on carbonized coconut shell | |
CN107799759B (zh) | 一种碘化物方形电池及其组装方法 | |
CN107665990B (zh) | 一种氯化物电池正极片及其制备方法 | |
CN107785176B (zh) | 一种氯化物电容器正极浆料及其制备方法 | |
CN107665986B (zh) | 一种碘化物电池正极片及其制备方法 | |
CN107666008B (zh) | 一种溴化物电池正极片及其制备方法 | |
CN107785177B (zh) | 一种溴化物电容器正极浆料及其制备方法 | |
CN107785178B (zh) | 一种氯化物电容器正极片及其制备方法 | |
Liu et al. | A sulfur-rich copolymer hybrid cathode for anchoring polysulfides and accelerating redox reaction in lithium sulfur batteries | |
US10633255B2 (en) | Graphene macro-assembly-fullerene composite for electrical energy storage | |
CN107785179B (zh) | 一种溴化物电容器正极片的制备方法 | |
CN107799320B (zh) | 一种碘化物电容器正极片及其制备方法 | |
CN107799319B (zh) | 一种碘化物电容器正极浆料及其制备方法 | |
CN107785536B (zh) | 一种氯化物方形电池及其组装方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180309 Assignee: HENGDIAN GROUP DMEGC JOINT-STOCK Co.,Ltd. Assignor: HENGDIAN GROUP DMEGC MAGNETICS Co.,Ltd. Contract record no.: X2021330000675 Denomination of invention: The invention relates to a positive plate of a chloride capacitor and a preparation method thereof Granted publication date: 20200929 License type: Common License Record date: 20211103 |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20180309 Assignee: ZHEJIANG DONGYANG DMEGC RARE EARTH MAGNET Co.,Ltd. Assignor: HENGDIAN GROUP DMEGC MAGNETICS Co.,Ltd. Contract record no.: X2022330000315 Denomination of invention: A positive plate of chloride capacitor and its preparation method Granted publication date: 20200929 License type: Common License Record date: 20220722 |