TW201232582A - Dual-layer method of fabricating ultracapacitor current collectors - Google Patents
Dual-layer method of fabricating ultracapacitor current collectors Download PDFInfo
- Publication number
- TW201232582A TW201232582A TW100128466A TW100128466A TW201232582A TW 201232582 A TW201232582 A TW 201232582A TW 100128466 A TW100128466 A TW 100128466A TW 100128466 A TW100128466 A TW 100128466A TW 201232582 A TW201232582 A TW 201232582A
- Authority
- TW
- Taiwan
- Prior art keywords
- layer
- formulation
- graphite
- current collector
- forming
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 239000002355 dual-layer Substances 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 157
- 239000000203 mixture Substances 0.000 claims abstract description 116
- 238000009472 formulation Methods 0.000 claims abstract description 106
- 239000006229 carbon black Substances 0.000 claims abstract description 73
- 239000000758 substrate Substances 0.000 claims abstract description 70
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 67
- 239000010439 graphite Substances 0.000 claims abstract description 67
- 238000000034 method Methods 0.000 claims description 72
- 239000000463 material Substances 0.000 claims description 32
- 239000002131 composite material Substances 0.000 claims description 27
- 239000007770 graphite material Substances 0.000 claims description 14
- 239000003623 enhancer Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 10
- 239000002245 particle Substances 0.000 claims description 8
- 238000001035 drying Methods 0.000 claims description 7
- 238000004581 coalescence Methods 0.000 claims description 2
- 239000004575 stone Substances 0.000 claims description 2
- 150000002923 oximes Chemical class 0.000 claims 1
- 239000012749 thinning agent Substances 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000011248 coating agent Substances 0.000 description 17
- 238000000576 coating method Methods 0.000 description 17
- 229910052799 carbon Inorganic materials 0.000 description 15
- 239000011230 binding agent Substances 0.000 description 11
- 239000008367 deionised water Substances 0.000 description 9
- 229910021641 deionized water Inorganic materials 0.000 description 9
- 239000006185 dispersion Substances 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- -1 but not limited to Substances 0.000 description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 6
- 239000004810 polytetrafluoroethylene Substances 0.000 description 6
- 239000006228 supernatant Substances 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 5
- 229920000036 polyvinylpyrrolidone Polymers 0.000 description 5
- 239000001267 polyvinylpyrrolidone Substances 0.000 description 5
- 235000013855 polyvinylpyrrolidone Nutrition 0.000 description 5
- 239000002033 PVDF binder Substances 0.000 description 4
- 239000011370 conductive nanoparticle Substances 0.000 description 4
- 229920001940 conductive polymer Polymers 0.000 description 4
- 238000010790 dilution Methods 0.000 description 4
- 239000012895 dilution Substances 0.000 description 4
- 229910021389 graphene Inorganic materials 0.000 description 4
- 239000002071 nanotube Substances 0.000 description 4
- 229920000058 polyacrylate Polymers 0.000 description 4
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 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
- 239000002041 carbon nanotube Substances 0.000 description 3
- 229910021393 carbon nanotube Inorganic materials 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 239000011888 foil Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000007766 curtain coating Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007607 die coating method Methods 0.000 description 2
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000006260 foam Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000003446 ligand Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000007764 slot die coating Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
- 229920006362 Teflon® Polymers 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 241000282485 Vulpes vulpes Species 0.000 description 1
- KCFIHQSTJSCCBR-UHFFFAOYSA-N [C].[Ge] Chemical compound [C].[Ge] KCFIHQSTJSCCBR-UHFFFAOYSA-N 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 238000003490 calendering Methods 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000007456 delayed laparoscopic cholecystectomy Methods 0.000 description 1
- 238000003618 dip coating Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 229910003437 indium oxide Inorganic materials 0.000 description 1
- PJXISJQVUVHSOJ-UHFFFAOYSA-N indium(iii) oxide Chemical compound [O-2].[O-2].[O-2].[In+3].[In+3] PJXISJQVUVHSOJ-UHFFFAOYSA-N 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 229910021382 natural graphite Inorganic materials 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 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
- H01G11/74—Terminals, e.g. extensions of current collectors
-
- 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
-
- 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
- H01G11/66—Current collectors
- H01G11/70—Current collectors characterised by their structure
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
- H01G9/0029—Processes of manufacture
-
- 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
-
- 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
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/4911—Electric battery cell making including sealing
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49108—Electric battery cell making
- Y10T29/49114—Electric battery cell making including adhesively bonding
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Electric Double-Layer Capacitors Or The Like (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US12/860,995 US8840687B2 (en) | 2010-08-23 | 2010-08-23 | Dual-layer method of fabricating ultracapacitor current collectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW201232582A true TW201232582A (en) | 2012-08-01 |
Family
ID=44511579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW100128466A TW201232582A (en) | 2010-08-23 | 2011-08-10 | Dual-layer method of fabricating ultracapacitor current collectors |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US8840687B2 (enExample) |
| EP (1) | EP2609605A1 (enExample) |
| JP (2) | JP2013536591A (enExample) |
| KR (1) | KR20130139882A (enExample) |
| CN (1) | CN103098161B (enExample) |
| TW (1) | TW201232582A (enExample) |
| WO (1) | WO2012027102A1 (enExample) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150064569A1 (en) * | 2012-04-04 | 2015-03-05 | Uacj Corporation | Current collector, electrode structure, nonaqueous electrolyte battery, and electricity storage component |
| US9478364B2 (en) | 2013-08-22 | 2016-10-25 | Corning Incorporated | Carbon-based electrodes containing molecular sieve |
| CN106602076B (zh) * | 2017-01-06 | 2019-02-26 | 中航锂电（洛阳）有限公司 | 涂碳铝箔、制备方法及应用 |
| US11017958B2 (en) | 2017-02-07 | 2021-05-25 | Massachusetts Institute Of Technology | Monolithic flexible supercapacitors, methods of making and uses thereof |
| FR3076062B1 (fr) | 2017-12-21 | 2020-07-17 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Realisation d'un collecteur de dispositif microelectronique |
| CA3120955A1 (en) * | 2018-11-29 | 2020-06-04 | Cabot Corporation | Pelletized activated carbon and methods of production |
| CN116632255A (zh) * | 2023-05-31 | 2023-08-22 | 江阴纳力新材料科技有限公司 | 一种复合集流体及其制备方法和应用 |
| WO2025220010A1 (en) * | 2024-04-15 | 2025-10-23 | Ariel Scientific Innovations Ltd. | Multilayered carbon-based electrode and methods of making same |
Family Cites Families (51)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE545464A (enExample) | 1955-02-23 | 1900-01-01 | ||
| GB1048829A (en) * | 1963-12-10 | 1966-11-23 | Ilford Ltd | High speed coating apparatus |
| US4001024A (en) | 1976-03-22 | 1977-01-04 | Eastman Kodak Company | Method of multi-layer coating |
| JPH05299297A (ja) * | 1992-04-17 | 1993-11-12 | Osaka Gas Co Ltd | 電気二重層キャパシタ |
| US5286415A (en) | 1992-12-28 | 1994-02-15 | Advanced Products, Inc. | Water-based polymer thick film conductive ink |
| US5478676A (en) | 1994-08-02 | 1995-12-26 | Rexam Graphics | Current collector having a conductive primer layer |
| JP3417119B2 (ja) * | 1995-02-08 | 2003-06-16 | 松下電器産業株式会社 | 電気二重層コンデンサ |
| US5849371A (en) | 1996-07-22 | 1998-12-15 | Beesley; Dwayne | Laser and laser-assisted free electron beam deposition apparatus and method |
| JP3719570B2 (ja) | 1997-10-20 | 2005-11-24 | 株式会社パワーシステム | 電気二重層コンデンサ |
| US6493210B2 (en) | 1998-01-23 | 2002-12-10 | Matsushita Electric Industrial Co., Ltd. | Electrode metal material, capacitor and battery formed of the material and method of producing the material and the capacitor and battery |
| US6310762B1 (en) | 1998-03-03 | 2001-10-30 | Jeol Ltd. | Carbon material for electric double layer capacitor, method of producing same, electric double layer capacitor and method of fabricating same |
| JP2000077273A (ja) | 1998-09-03 | 2000-03-14 | Ngk Insulators Ltd | 電気二重層コンデンサ及びその製造方法 |
| US6304426B1 (en) | 1998-09-29 | 2001-10-16 | General Electric Company | Method of making an ultracapacitor electrode |
| US6201685B1 (en) | 1998-10-05 | 2001-03-13 | General Electric Company | Ultracapacitor current collector |
| US6072692A (en) | 1998-10-08 | 2000-06-06 | Asahi Glass Company, Ltd. | Electric double layer capacitor having an electrode bonded to a current collector via a carbon type conductive adhesive layer |
| JP2000277393A (ja) * | 1999-03-24 | 2000-10-06 | Ngk Insulators Ltd | 電気二重層コンデンサ及びその製造方法 |
| US6358650B2 (en) | 1999-07-28 | 2002-03-19 | Mitsubishi Chemical Corporation | Current collector having a uniformly applied lithium polysilicate primer and associated fabrication process |
| US6426863B1 (en) * | 1999-11-25 | 2002-07-30 | Lithium Power Technologies, Inc. | Electrochemical capacitor |
| US6403263B1 (en) | 2000-09-20 | 2002-06-11 | Moltech Corporation | Cathode current collector for electrochemical cells |
| JP2002270470A (ja) * | 2001-03-09 | 2002-09-20 | Osaka Gas Co Ltd | 電気二重層キャパシタ |
| US6714391B2 (en) | 2001-10-04 | 2004-03-30 | Ise Research Corporation | Ultracapacitor energy storage cell pack and methods of assembling and cooling the same |
| AUPR977301A0 (en) | 2001-12-28 | 2002-01-31 | Energy Storage Systems Pty Ltd | An electrode for an energy storage device |
| BR0311226A (pt) * | 2002-05-23 | 2008-01-29 | Columbian Chem | material de carbono enxertado com polìmero condutor sulfonado para aplicações em células de combustìvel |
| US7459103B2 (en) * | 2002-05-23 | 2008-12-02 | Columbian Chemicals Company | Conducting polymer-grafted carbon material for fuel cell applications |
| US7195834B2 (en) * | 2002-05-23 | 2007-03-27 | Columbian Chemicals Company | Metallized conducting polymer-grafted carbon material and method for making |
| JPWO2003103076A1 (ja) * | 2002-06-04 | 2005-10-06 | 伊藤忠商事株式会社 | 導電材混合電極活物質、電極構造、二次電池、及び導電材混合電極活物質の製造方法 |
| CN1723575A (zh) * | 2002-06-05 | 2006-01-18 | 瑞威欧公司 | 分层电化学电池及其制造方法 |
| US6917094B2 (en) | 2002-11-29 | 2005-07-12 | Honda Motor Co., Ltd | Electrode for electric double layer capacitor |
| US7352558B2 (en) | 2003-07-09 | 2008-04-01 | Maxwell Technologies, Inc. | Dry particle based capacitor and methods of making same |
| US20110165318A9 (en) | 2004-04-02 | 2011-07-07 | Maxwell Technologies, Inc. | Electrode formation by lamination of particles onto a current collector |
| US20050266298A1 (en) | 2003-07-09 | 2005-12-01 | Maxwell Technologies, Inc. | Dry particle based electro-chemical device and methods of making same |
| US7508651B2 (en) | 2003-07-09 | 2009-03-24 | Maxwell Technologies, Inc. | Dry particle based adhesive and dry film and methods of making same |
| US7495349B2 (en) | 2003-10-20 | 2009-02-24 | Maxwell Technologies, Inc. | Self aligning electrode |
| JP4916720B2 (ja) | 2004-01-19 | 2012-04-18 | パナソニック株式会社 | 電気二重層キャパシタ及びその製造方法とこれを用いた電子機器 |
| US7090946B2 (en) * | 2004-02-19 | 2006-08-15 | Maxwell Technologies, Inc. | Composite electrode and method for fabricating same |
| CN1954398B (zh) | 2004-05-13 | 2011-03-23 | 松下电器产业株式会社 | 双电层电容器与其制造方法 |
| JP2006210883A (ja) * | 2004-12-27 | 2006-08-10 | Matsushita Electric Ind Co Ltd | 分極性電極体とその製造方法、及びこれを用いた電気化学キャパシタ |
| US7382602B2 (en) | 2004-12-27 | 2008-06-03 | Matsushita Electric Industrial Co., Ltd. | Polarizable electrode member, process for producing the same, and electrochemical capacitor utilizing the member |
| UA90448C2 (uk) | 2005-06-25 | 2010-05-11 | Юрій Андрійович Малєтін | Спосіб виготовлення електродів з низьким контактним опором для батарей та конденсаторів подвійного електричного шару |
| JP2008034215A (ja) * | 2006-07-28 | 2008-02-14 | Hitachi Ltd | リチウム二次電池用正極とその製造方法、およびリチウム二次電池 |
| US7881042B2 (en) | 2006-10-26 | 2011-02-01 | Axion Power International, Inc. | Cell assembly for an energy storage device with activated carbon electrodes |
| US20080151472A1 (en) | 2006-12-20 | 2008-06-26 | Maletin Yuriy A | Electrochemical double layer capacitor |
| WO2008103681A1 (en) * | 2007-02-19 | 2008-08-28 | Universal Supercapacitors Llc | Negative electrode current collector for heterogeneous electrochemical capacitor and method of manufacture thereof |
| US9056449B2 (en) | 2007-10-01 | 2015-06-16 | Intelligent Energy Limited | Methods of manufacturing electrochemical cells |
| CN102007627B (zh) * | 2008-04-18 | 2014-04-09 | 株式会社丰田自动织机 | 锂离子二次电池用负极及其制造方法 |
| US8411413B2 (en) | 2008-08-28 | 2013-04-02 | Ioxus, Inc. | High voltage EDLC cell and method for the manufacture thereof |
| JP2009277783A (ja) * | 2008-05-13 | 2009-11-26 | Japan Gore Tex Inc | 導電性接着剤ならびにそれを用いた電気二重層キャパシタ用電極および電気二重層キャパシタ |
| JP5470780B2 (ja) * | 2008-09-03 | 2014-04-16 | 東洋インキＳｃホールディングス株式会社 | 電池用組成物 |
| JP2010097830A (ja) * | 2008-10-16 | 2010-04-30 | Nippon Zeon Co Ltd | 電気化学素子用電極の製造方法 |
| US8318356B2 (en) | 2008-12-15 | 2012-11-27 | Corning Incorporated | Activated carbon materials for high energy density ultracapacitors |
| RU2513988C2 (ru) * | 2009-05-26 | 2014-04-27 | Оптодот Корпорейшн | Батареи с электродами в виде покрытия, нанесенного прямо на нанопористые сепараторы |
-
2010
- 2010-08-23 US US12/860,995 patent/US8840687B2/en not_active Expired - Fee Related
-
2011
- 2011-08-10 TW TW100128466A patent/TW201232582A/zh unknown
- 2011-08-10 KR KR1020137007383A patent/KR20130139882A/ko not_active Ceased
- 2011-08-10 CN CN201180040814.2A patent/CN103098161B/zh not_active Expired - Fee Related
- 2011-08-10 EP EP11748833.8A patent/EP2609605A1/en not_active Withdrawn
- 2011-08-10 WO PCT/US2011/047173 patent/WO2012027102A1/en not_active Ceased
- 2011-08-10 JP JP2013525939A patent/JP2013536591A/ja active Pending
-
2016
- 2016-06-17 JP JP2016120558A patent/JP2016201549A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN103098161B (zh) | 2016-04-13 |
| JP2013536591A (ja) | 2013-09-19 |
| KR20130139882A (ko) | 2013-12-23 |
| CN103098161A (zh) | 2013-05-08 |
| US20120043120A1 (en) | 2012-02-23 |
| JP2016201549A (ja) | 2016-12-01 |
| US8840687B2 (en) | 2014-09-23 |
| EP2609605A1 (en) | 2013-07-03 |
| WO2012027102A1 (en) | 2012-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201232582A (en) | Dual-layer method of fabricating ultracapacitor current collectors | |
| Huang et al. | Self-assembled reduced graphene oxide/carbon nanotube thin films as electrodes for supercapacitors | |
| KR101056734B1 (ko) | 고밀도 슈퍼 커패시터의 전극 및 그의 제조방법 | |
| Feng et al. | Flexible cellulose paper‐based asymmetrical thin film supercapacitors with high‐performance for electrochemical energy storage | |
| TWI601330B (zh) | 電極材料及能量儲存設備 | |
| WO2010035827A1 (ja) | 電気化学素子用電極の製造方法 | |
| Lee et al. | A metal-oxide nanofiber-decorated three-dimensional graphene hybrid nanostructured flexible electrode for high-capacity electrochemical capacitors | |
| TWI533497B (zh) | Current collection layer structure | |
| RU2572840C2 (ru) | Металлическая фольга с проводящим слоем и способ ее изготовления | |
| Lee et al. | Preparation and characterization of PEDOT: PSS wrapped carbon nanotubes/MnO2 composite electrodes for flexible supercapacitors | |
| CN102683042A (zh) | 一种电解电容器阴极电极箔及其制造方法 | |
| JP5689794B2 (ja) | 電気二重層装置のための電極 | |
| Chomkhuntod et al. | Scalable 18,650 aqueous-based supercapacitors using hydrophobicity concept of anti-corrosion graphite passivation layer | |
| JP2008010681A (ja) | 蓄電デバイス用電極及びその製造方法 | |
| JP2017123471A (ja) | 電流導電性電極及びそれを製造する方法 | |
| Chen et al. | Fabrication and electrochemical performance of nanoflake MnO2@ carbon fiber coaxial nanocables for supercapacitors | |
| KR20120067431A (ko) | 전기화학 커패시터용 고밀도 시트 라미네이팅 전극 제조방법 및 이를 이용한 보급형 전기화학 커패시터 | |
| KR101710808B1 (ko) | 에너지 저장 소자용 전극 및 그 제조방법 | |
| TWI668902B (zh) | 電極片與電化學儲能元件 | |
| Anjali et al. | On the synthesis and electrochemical characterization of ordered hierarchical NiO micro bouquets with trimodal pore size distribution | |
| EP2973629A2 (en) | Electrodes for capacitors from mixed carbon compositions | |
| Yu et al. | Interdigital electrodes of air@ NiO porous nanoshells for high performance microsupercapacitors by thermally-assisted 3D printing | |
| Lee et al. | Cellulosic binder-assisted formation of graphene-paper electrode with flat surface and porous internal structure | |
| Zhang et al. | Printable Ta Substrate with High Stability and Enhanced Interface Adhesion for Flexible Supercapacitor Performance Improvement | |
| JP2019036745A (ja) | 下地層用塗料 |