JP6782950B2 - キャパシタ及びキャパシタ用電極 - Google Patents
キャパシタ及びキャパシタ用電極 Download PDFInfo
- Publication number
- JP6782950B2 JP6782950B2 JP2020518744A JP2020518744A JP6782950B2 JP 6782950 B2 JP6782950 B2 JP 6782950B2 JP 2020518744 A JP2020518744 A JP 2020518744A JP 2020518744 A JP2020518744 A JP 2020518744A JP 6782950 B2 JP6782950 B2 JP 6782950B2
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- Prior art keywords
- porous carbon
- graphene
- graphene porous
- carbon
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- Prior art date
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- 239000003990 capacitor Substances 0.000 title claims description 112
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 473
- 229910021389 graphene Inorganic materials 0.000 claims description 223
- 229910052799 carbon Inorganic materials 0.000 claims description 150
- 239000010410 layer Substances 0.000 claims description 93
- 229910052782 aluminium Inorganic materials 0.000 claims description 81
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 81
- 239000003575 carbonaceous material Substances 0.000 claims description 81
- 229910003481 amorphous carbon Inorganic materials 0.000 claims description 69
- 239000000463 material Substances 0.000 claims description 59
- 239000002041 carbon nanotube Substances 0.000 claims description 39
- 229910021393 carbon nanotube Inorganic materials 0.000 claims description 38
- 239000007774 positive electrode material Substances 0.000 claims description 33
- 238000000034 method Methods 0.000 claims description 32
- 239000007773 negative electrode material Substances 0.000 claims description 32
- 239000011148 porous material Substances 0.000 claims description 28
- 239000003792 electrolyte Substances 0.000 claims description 27
- 239000011230 binding agent Substances 0.000 claims description 24
- 239000007772 electrode material Substances 0.000 claims description 22
- 239000002356 single layer Substances 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 16
- 238000000576 coating method Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000003795 desorption Methods 0.000 claims description 5
- 150000002500 ions Chemical class 0.000 description 28
- 230000000052 comparative effect Effects 0.000 description 25
- 239000011888 foil Substances 0.000 description 20
- 239000011149 active material Substances 0.000 description 18
- 239000008151 electrolyte solution Substances 0.000 description 17
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 16
- 239000000843 powder Substances 0.000 description 15
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 12
- -1 for example Substances 0.000 description 11
- 238000007600 charging Methods 0.000 description 10
- 239000004020 conductor Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 9
- 229910002804 graphite Inorganic materials 0.000 description 9
- 239000010439 graphite Substances 0.000 description 9
- 229910052786 argon Inorganic materials 0.000 description 8
- 239000002904 solvent Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 238000011156 evaluation Methods 0.000 description 7
- 125000000524 functional group Chemical group 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 6
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 6
- 238000005530 etching Methods 0.000 description 5
- 238000002161 passivation Methods 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- 238000001179 sorption measurement Methods 0.000 description 5
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 229910009361 YP-50F Inorganic materials 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002608 ionic liquid Substances 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004544 sputter deposition Methods 0.000 description 4
- 238000002411 thermogravimetry Methods 0.000 description 4
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 3
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- KTQDYGVEEFGIIL-UHFFFAOYSA-N n-fluorosulfonylsulfamoyl fluoride Chemical compound FS(=O)(=O)NS(F)(=O)=O KTQDYGVEEFGIIL-UHFFFAOYSA-N 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 3
- RUOJZAUFBMNUDX-UHFFFAOYSA-N propylene carbonate Chemical compound CC1COC(=O)O1 RUOJZAUFBMNUDX-UHFFFAOYSA-N 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OGLIVJFAKNJZRE-UHFFFAOYSA-N 1-methyl-1-propylpiperidin-1-ium Chemical compound CCC[N+]1(C)CCCCC1 OGLIVJFAKNJZRE-UHFFFAOYSA-N 0.000 description 2
- YEJRWHAVMIAJKC-UHFFFAOYSA-N 4-Butyrolactone Chemical compound O=C1CCCO1 YEJRWHAVMIAJKC-UHFFFAOYSA-N 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- OIFBSDVPJOWBCH-UHFFFAOYSA-N Diethyl carbonate Chemical compound CCOC(=O)OCC OIFBSDVPJOWBCH-UHFFFAOYSA-N 0.000 description 2
- IAZDPXIOMUYVGZ-UHFFFAOYSA-N Dimethylsulphoxide Chemical compound CS(C)=O IAZDPXIOMUYVGZ-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- RAXXELZNTBOGNW-UHFFFAOYSA-O Imidazolium Chemical compound C1=C[NH+]=CN1 RAXXELZNTBOGNW-UHFFFAOYSA-O 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000003863 ammonium salts Chemical class 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 150000001768 cations Chemical class 0.000 description 2
- 238000002788 crimping Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229930195733 hydrocarbon Natural products 0.000 description 2
- 150000002430 hydrocarbons Chemical class 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 229910003002 lithium salt Inorganic materials 0.000 description 2
- 159000000002 lithium salts Chemical class 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- 239000005486 organic electrolyte Substances 0.000 description 2
- 150000004714 phosphonium salts Chemical class 0.000 description 2
- 238000005268 plasma chemical vapour deposition Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 2
- JUJWROOIHBZHMG-UHFFFAOYSA-O pyridinium Chemical compound C1=CC=[NH+]C=C1 JUJWROOIHBZHMG-UHFFFAOYSA-O 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 239000005060 rubber Substances 0.000 description 2
- 238000007086 side reaction Methods 0.000 description 2
- 238000002336 sorption--desorption measurement Methods 0.000 description 2
- 229920003048 styrene butadiene rubber Polymers 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- HHVIBTZHLRERCL-UHFFFAOYSA-N sulfonyldimethane Chemical compound CS(C)(=O)=O HHVIBTZHLRERCL-UHFFFAOYSA-N 0.000 description 2
- 230000002194 synthesizing effect Effects 0.000 description 2
- CBXCPBUEXACCNR-UHFFFAOYSA-N tetraethylammonium Chemical compound CC[N+](CC)(CC)CC CBXCPBUEXACCNR-UHFFFAOYSA-N 0.000 description 2
- 229920005992 thermoplastic resin Polymers 0.000 description 2
- 238000007740 vapor deposition Methods 0.000 description 2
- RDKKQZIFDSEMNU-UHFFFAOYSA-N 2-ethylsulfonylpropane Chemical compound CCS(=O)(=O)C(C)C RDKKQZIFDSEMNU-UHFFFAOYSA-N 0.000 description 1
- SBLRHMKNNHXPHG-UHFFFAOYSA-N 4-fluoro-1,3-dioxolan-2-one Chemical compound FC1COC(=O)O1 SBLRHMKNNHXPHG-UHFFFAOYSA-N 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- AZHXBKSCCSBOTO-UHFFFAOYSA-J C(C)[N+](C)(CC)CC.[F-].[F-].[F-].[F-].C(C)[N+](CC)(CC)C.C(C)[N+](CC)(CC)C.C(C)[N+](CC)(CC)C Chemical compound C(C)[N+](C)(CC)CC.[F-].[F-].[F-].[F-].C(C)[N+](CC)(CC)C.C(C)[N+](CC)(CC)C.C(C)[N+](CC)(CC)C AZHXBKSCCSBOTO-UHFFFAOYSA-J 0.000 description 1
- OCEAPWSSNARDEG-UHFFFAOYSA-N C[N+]1(CCCC1)CCC.C[N+]1(CCCC1)CCC Chemical compound C[N+]1(CCCC1)CCC.C[N+]1(CCCC1)CCC OCEAPWSSNARDEG-UHFFFAOYSA-N 0.000 description 1
- 229920002943 EPDM rubber Polymers 0.000 description 1
- 229910013063 LiBF 4 Inorganic materials 0.000 description 1
- 229910013870 LiPF 6 Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- SECXISVLQFMRJM-UHFFFAOYSA-N N-Methylpyrrolidone Chemical compound CN1CCCC1=O SECXISVLQFMRJM-UHFFFAOYSA-N 0.000 description 1
- 241000549556 Nanos Species 0.000 description 1
- 239000004372 Polyvinyl alcohol Substances 0.000 description 1
- 239000002174 Styrene-butadiene Substances 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical group [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 150000001721 carbon Chemical class 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000010280 constant potential charging Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009831 deintercalation Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 239000002003 electrode paste Substances 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- JBTWLSYIZRCDFO-UHFFFAOYSA-N ethyl methyl carbonate Chemical compound CCOC(=O)OC JBTWLSYIZRCDFO-UHFFFAOYSA-N 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 150000003949 imides Chemical class 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 238000007733 ion plating Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000012046 mixed solvent Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 229920001721 polyimide Polymers 0.000 description 1
- 239000009719 polyimide resin Substances 0.000 description 1
- 229920002451 polyvinyl alcohol Polymers 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007650 screen-printing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 150000003413 spiro compounds Chemical class 0.000 description 1
- HXJUTPCZVOIRIF-UHFFFAOYSA-N sulfolane Chemical compound O=S1(=O)CCCC1 HXJUTPCZVOIRIF-UHFFFAOYSA-N 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- ZMANZCXQSJIPKH-UHFFFAOYSA-O triethylammonium ion Chemical compound CC[NH+](CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-O 0.000 description 1
- 125000001889 triflyl group Chemical group FC(F)(F)S(*)(=O)=O 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000003232 water-soluble binding agent Substances 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
- 238000010947 wet-dispersion method Methods 0.000 description 1
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
- H01G11/24—Electrodes characterised by structural features of the materials making up or comprised in the electrodes, e.g. form, surface area or porosity; characterised by the structural features of powders or particles used therefor
-
- 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
- H01G11/26—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features
- H01G11/28—Electrodes characterised by their structure, e.g. multi-layered, porosity or surface features arranged or disposed on a current collector; Layers or phases between electrodes and current collectors, e.g. adhesives
-
- 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
- H01G11/36—Nanostructures, e.g. nanofibres, nanotubes or fullerenes
-
- 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
- H01G11/66—Current collectors
- H01G11/68—Current collectors characterised by their material
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Nanotechnology (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018197975 | 2018-10-19 | ||
| JP2018197975 | 2018-10-19 | ||
| PCT/JP2019/041086 WO2020080520A1 (ja) | 2018-10-19 | 2019-10-18 | キャパシタ及びキャパシタ用電極 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6782950B2 true JP6782950B2 (ja) | 2020-11-11 |
| JPWO2020080520A1 JPWO2020080520A1 (ja) | 2021-02-15 |
Family
ID=70283884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020518744A Active JP6782950B2 (ja) | 2018-10-19 | 2019-10-18 | キャパシタ及びキャパシタ用電極 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6782950B2 (zh) |
| CN (1) | CN112655061B (zh) |
| WO (1) | WO2020080520A1 (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112397320B (zh) * | 2020-11-06 | 2022-02-15 | 大连理工大学 | 一种应用于超级电容器的氮掺杂分级孔整体性碳材料及其制备方法 |
| CN114597360B (zh) * | 2022-03-02 | 2023-12-08 | 江西省纳米技术研究院 | 具有阵列取向孔结构的复合正极材料、其制备方法及应用 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014507365A (ja) * | 2010-12-29 | 2014-03-27 | ▲海▼洋王照明科技股▲ふん▼有限公司 | 多孔質グラフェン材料、その製造方法、及び電極材料としての応用 |
| JP2012169567A (ja) * | 2011-02-16 | 2012-09-06 | Oki Kogei:Kk | 電気二重層キャパシタ |
| JP6138007B2 (ja) * | 2012-09-27 | 2017-05-31 | 東洋アルミニウム株式会社 | 導電部材、電極、二次電池、キャパシタ、ならびに、導電部材および電極の製造方法 |
| CN103811198A (zh) * | 2012-11-09 | 2014-05-21 | 海洋王照明科技股份有限公司 | 石墨烯电极及超级电容器的制备方法 |
| JP6460448B2 (ja) * | 2014-02-07 | 2019-01-30 | 日産自動車株式会社 | 多孔質炭素材料およびその製造方法 |
| JP6014807B2 (ja) * | 2014-11-20 | 2016-10-26 | 株式会社プラズマイオンアシスト | 燃料電池用セパレータ又は燃料電池用集電部材、及びその製造方法 |
| JP6934149B2 (ja) * | 2016-04-28 | 2021-09-15 | 国立大学法人 筑波大学 | 多孔質体およびその製造方法並びに電極 |
| JP6167243B1 (ja) * | 2016-06-17 | 2017-07-19 | Ｔｐｒ株式会社 | 電気二重層キャパシタ |
| JP6737006B2 (ja) * | 2016-06-28 | 2020-08-05 | 株式会社デンソー | 多孔質炭素薄膜およびその製造方法 |
-
2019
- 2019-10-18 JP JP2020518744A patent/JP6782950B2/ja active Active
- 2019-10-18 CN CN201980058478.0A patent/CN112655061B/zh active Active
- 2019-10-18 WO PCT/JP2019/041086 patent/WO2020080520A1/ja active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| CN112655061A (zh) | 2021-04-13 |
| WO2020080520A1 (ja) | 2020-04-23 |
| JPWO2020080520A1 (ja) | 2021-02-15 |
| CN112655061B (zh) | 2022-02-25 |
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