HK1220291A1 - 電極、電化學電池及形成電極和電化學電池的方法 - Google Patents
電極、電化學電池及形成電極和電化學電池的方法Info
- Publication number
- HK1220291A1 HK1220291A1 HK16108232.3A HK16108232A HK1220291A1 HK 1220291 A1 HK1220291 A1 HK 1220291A1 HK 16108232 A HK16108232 A HK 16108232A HK 1220291 A1 HK1220291 A1 HK 1220291A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- electrochemical cells
- electrodes
- methods
- forming
- forming electrodes
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0411—Methods of deposition of the material by extrusion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/134—Electrodes based on metals, Si or alloys
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Cell Separators (AREA)
- Cell Electrode Carriers And Collectors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/796,922 US9583757B2 (en) | 2010-12-22 | 2013-03-12 | Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells |
PCT/US2014/019669 WO2014163986A1 (en) | 2013-03-12 | 2014-02-28 | Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1220291A1 true HK1220291A1 (zh) | 2017-04-28 |
Family
ID=50349879
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16107934.6A HK1220042A1 (zh) | 2013-03-12 | 2016-07-07 | 電極、電化學電池及形成電極和電化學電池的方法 |
HK16108232.3A HK1220291A1 (zh) | 2013-03-12 | 2016-07-13 | 電極、電化學電池及形成電極和電化學電池的方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK16107934.6A HK1220042A1 (zh) | 2013-03-12 | 2016-07-07 | 電極、電化學電池及形成電極和電化學電池的方法 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP2973787A1 (zh) |
JP (3) | JP6960733B2 (zh) |
KR (2) | KR102528734B1 (zh) |
CN (3) | CN105378978B (zh) |
HK (2) | HK1220042A1 (zh) |
WO (1) | WO2014163986A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210143418A1 (en) * | 2019-11-12 | 2021-05-13 | Enevate Corporation | Carbon additives for direct coating of silicon-dominant anodes |
US11152604B2 (en) * | 2019-06-03 | 2021-10-19 | Enevate Corporation | Sacrificial substrates for silicon-carbon composite materials |
US9583757B2 (en) | 2010-12-22 | 2017-02-28 | Enevate Corporation | Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells |
US10388943B2 (en) | 2010-12-22 | 2019-08-20 | Enevate Corporation | Methods of reducing occurrences of short circuits and/or lithium plating in batteries |
US9397338B2 (en) | 2010-12-22 | 2016-07-19 | Enevate Corporation | Electrodes, electrochemical cells, and methods of forming electrodes and electrochemical cells |
US20180287129A1 (en) * | 2017-03-28 | 2018-10-04 | Enevate Corporation | Methods of forming carbon-silicon composite material on a current collector |
US10790538B2 (en) * | 2017-08-11 | 2020-09-29 | Industrial Technology Research Institute | Negative electrode and lithium ion battery |
US10686214B2 (en) | 2017-12-07 | 2020-06-16 | Enevate Corporation | Sandwich electrodes and methods of making the same |
US11133498B2 (en) | 2017-12-07 | 2021-09-28 | Enevate Corporation | Binding agents for electrochemically active materials and methods of forming the same |
US20190181431A1 (en) * | 2017-12-07 | 2019-06-13 | Enevate Corporation | Solid film as binder for battery electrodes |
CN109841847A (zh) * | 2019-03-11 | 2019-06-04 | 嘉兴学院 | 适用于金属空气电池的耐弯折柔性空气阴极的制备方法 |
IL266910B (en) * | 2019-05-27 | 2020-11-30 | Addionics Il Ltd | 3D structures are produced electrochemically for electrodes in batteries |
US20220102697A1 (en) * | 2019-05-30 | 2022-03-31 | Enevate Corporation | Direct coating of electrodes using pyrolysis of flat sheets in silicon-dominant anode cells |
Family Cites Families (38)
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KR0172230B1 (ko) * | 1996-05-15 | 1999-03-30 | 손욱 | 2차 전지의 극판 제조방법 |
JP3225864B2 (ja) * | 1996-12-04 | 2001-11-05 | 三菱電機株式会社 | リチウムイオン二次電池及びその製造方法 |
CN1224127C (zh) * | 1997-12-22 | 2005-10-19 | 三菱电机株式会社 | 锂离子二次电池的制造方法 |
EP0949702B1 (en) * | 1998-03-17 | 2003-08-20 | Asahi Glass Company Ltd. | Secondary battery power source |
JP4096438B2 (ja) * | 1998-03-17 | 2008-06-04 | 旭硝子株式会社 | 二次電源 |
JP2000133274A (ja) * | 1998-08-18 | 2000-05-12 | Toshiba Battery Co Ltd | ポリマ―リチウム二次電池 |
KR100336395B1 (ko) * | 2000-06-12 | 2002-05-10 | 홍지준 | 리튬 이차 전지의 제조방법 |
JP2002151157A (ja) * | 2000-11-13 | 2002-05-24 | Japan Storage Battery Co Ltd | 非水電解質二次電池 |
JP2002246013A (ja) * | 2001-02-20 | 2002-08-30 | Mitsubishi Cable Ind Ltd | リチウム二次電池用負極およびその製造方法、並びに、該負極を用いたリチウム二次電池 |
CA2376895A1 (en) * | 2001-03-15 | 2002-09-15 | Wilson Greatbatch Ltd. | Process for fabricating continuously coated electrodes on a porous current collector and cell designs incorporating said electrodes |
CN1529917A (zh) * | 2001-04-10 | 2004-09-15 | 三菱麻铁里亚尔株式会社 | 锂离子聚合物二次电池、该电池用电极及用于该电池的粘合层的粘结剂中的高分子化合物的合成方法 |
JP2003077545A (ja) * | 2001-06-18 | 2003-03-14 | Japan Storage Battery Co Ltd | 非水電解質電池の製造方法 |
JP4561041B2 (ja) * | 2002-03-28 | 2010-10-13 | Tdk株式会社 | リチウム二次電池 |
JP2004095198A (ja) * | 2002-08-29 | 2004-03-25 | Sony Corp | 電極ペーストおよび電池 |
JP2004327319A (ja) * | 2003-04-25 | 2004-11-18 | Japan Storage Battery Co Ltd | 電極製造方法 |
US20050266298A1 (en) * | 2003-07-09 | 2005-12-01 | Maxwell Technologies, Inc. | Dry particle based electro-chemical device and methods of making same |
US7495349B2 (en) * | 2003-10-20 | 2009-02-24 | Maxwell Technologies, Inc. | Self aligning electrode |
JP3992708B2 (ja) * | 2003-10-31 | 2007-10-17 | 日立マクセル株式会社 | 非水二次電池の電極材料およびその製造方法、並びにそれを用いた非水二次電池 |
US7090946B2 (en) * | 2004-02-19 | 2006-08-15 | Maxwell Technologies, Inc. | Composite electrode and method for fabricating same |
JP5364230B2 (ja) * | 2005-10-31 | 2013-12-11 | ソニー株式会社 | 負極および電池 |
JPWO2009063902A1 (ja) * | 2007-11-12 | 2011-03-31 | 日立マクセル株式会社 | 非水二次電池用電極およびそれを用いた非水二次電池、並びに電極の製造方法 |
JP4352349B2 (ja) * | 2008-01-23 | 2009-10-28 | トヨタ自動車株式会社 | 電極および電極製造方法 |
JP5381078B2 (ja) * | 2008-12-19 | 2014-01-08 | 日産自動車株式会社 | 電極およびその製造方法 |
KR20110111481A (ko) * | 2009-02-12 | 2011-10-11 | 다이킨 고교 가부시키가이샤 | 리튬 이차 전지의 전극 합제용 슬러리, 상기 슬러리를 사용한 전극 및 리튬 이차 전지 |
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JP5646831B2 (ja) * | 2009-09-04 | 2014-12-24 | 日立マクセル株式会社 | リチウム二次電池およびその製造方法、並びにリチウム二次電池用セパレータ |
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KR101115922B1 (ko) * | 2010-02-02 | 2012-02-13 | 주식회사 엘지화학 | 케이블형 이차전지의 제조방법 |
JP5587052B2 (ja) * | 2010-06-23 | 2014-09-10 | 日本碍子株式会社 | リチウム二次電池の正極及びリチウム二次電池 |
JP2012014866A (ja) * | 2010-06-29 | 2012-01-19 | Daido Steel Co Ltd | リチウム二次電池用負極活物質およびその製造方法 |
KR101202334B1 (ko) * | 2010-07-20 | 2012-11-16 | 삼성에스디아이 주식회사 | 양극 및 이를 포함한 리튬 전지 |
GB201014706D0 (en) * | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Porous electroactive material |
KR101088073B1 (ko) * | 2010-10-16 | 2011-12-01 | 주식회사 샤인 | 금속 장섬유를 포함하는 전극 구조를 갖는 전지 및 이의 제조 방법 |
JP5762828B2 (ja) * | 2011-06-06 | 2015-08-12 | 学校法人東京理科大学 | ナトリウム二次電池 |
JP5917049B2 (ja) * | 2011-08-26 | 2016-05-11 | 株式会社東芝 | 非水電解質二次電池及びその製造方法 |
TW201315785A (zh) * | 2011-09-26 | 2013-04-16 | Sumitomo Chemical Co | 二次電池用接著樹脂組合物 |
CN102394287B (zh) * | 2011-11-24 | 2013-03-20 | 深圳市贝特瑞新能源材料股份有限公司 | 锂离子电池硅碳负极材料及其制备方法 |
EP2924781A4 (en) * | 2012-11-26 | 2016-04-27 | Zeon Corp | METHOD FOR PRODUCING ELECTRODE / SEPARATOR LAMINATE, AND LITHIUM-ION RECHARGEABLE BATTERY |
-
2014
- 2014-02-28 KR KR1020217023536A patent/KR102528734B1/ko active IP Right Grant
- 2014-02-28 CN CN201480024108.2A patent/CN105378978B/zh active Active
- 2014-02-28 CN CN201810412855.3A patent/CN108666528A/zh active Pending
- 2014-02-28 CN CN201810412853.4A patent/CN108666527B/zh active Active
- 2014-02-28 EP EP14712431.7A patent/EP2973787A1/en active Pending
- 2014-02-28 WO PCT/US2014/019669 patent/WO2014163986A1/en active Application Filing
- 2014-02-28 JP JP2016500523A patent/JP6960733B2/ja active Active
- 2014-02-28 KR KR1020157028365A patent/KR102283516B1/ko active IP Right Grant
-
2016
- 2016-07-07 HK HK16107934.6A patent/HK1220042A1/zh unknown
- 2016-07-13 HK HK16108232.3A patent/HK1220291A1/zh unknown
-
2019
- 2019-12-05 JP JP2019220439A patent/JP6961665B2/ja active Active
-
2021
- 2021-10-13 JP JP2021168033A patent/JP7345531B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
CN105378978B (zh) | 2018-06-01 |
KR102283516B1 (ko) | 2021-07-30 |
JP2022002225A (ja) | 2022-01-06 |
JP6960733B2 (ja) | 2021-11-05 |
JP2020038850A (ja) | 2020-03-12 |
CN108666527B (zh) | 2022-03-04 |
KR102528734B1 (ko) | 2023-05-03 |
CN108666527A (zh) | 2018-10-16 |
JP2016514356A (ja) | 2016-05-19 |
CN108666528A (zh) | 2018-10-16 |
KR20150143474A (ko) | 2015-12-23 |
HK1220042A1 (zh) | 2017-04-21 |
CN105378978A (zh) | 2016-03-02 |
JP6961665B2 (ja) | 2021-11-05 |
JP7345531B2 (ja) | 2023-09-15 |
WO2014163986A1 (en) | 2014-10-09 |
EP2973787A1 (en) | 2016-01-20 |
KR20210095960A (ko) | 2021-08-03 |
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