PL3367480T3 - Sposób produkcji akumulatora, w tym elektrody o wysokiej pojemności - Google Patents
Sposób produkcji akumulatora, w tym elektrody o wysokiej pojemnościInfo
- Publication number
- PL3367480T3 PL3367480T3 PL17849027T PL17849027T PL3367480T3 PL 3367480 T3 PL3367480 T3 PL 3367480T3 PL 17849027 T PL17849027 T PL 17849027T PL 17849027 T PL17849027 T PL 17849027T PL 3367480 T3 PL3367480 T3 PL 3367480T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- battery including
- including high
- capacity electrode
- preparing secondary
- 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
- H01M4/0402—Methods of deposition of the material
-
- 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
- H01M4/04—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
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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
- Y02E60/10—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
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20160116233 | 2016-09-09 | ||
KR1020170107284A KR102053239B1 (ko) | 2016-09-09 | 2017-08-24 | 고용량의 전극을 포함하는 이차전지의 제조 방법 |
EP17849027.2A EP3367480B1 (en) | 2016-09-09 | 2017-09-01 | Method of preparing secondary battery including high-capacity electrode |
PCT/KR2017/009595 WO2018048143A1 (ko) | 2016-09-09 | 2017-09-01 | 고용량의 전극을 포함하는 이차전지의 제조 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3367480T3 true PL3367480T3 (pl) | 2020-04-30 |
Family
ID=61911287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL17849027T PL3367480T3 (pl) | 2016-09-09 | 2017-09-01 | Sposób produkcji akumulatora, w tym elektrody o wysokiej pojemności |
Country Status (5)
Country | Link |
---|---|
US (1) | US10818907B2 (pl) |
EP (1) | EP3367480B1 (pl) |
KR (1) | KR102053239B1 (pl) |
CN (1) | CN108370031B (pl) |
PL (1) | PL3367480T3 (pl) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110880580B (zh) * | 2018-09-06 | 2021-05-04 | 宁德时代新能源科技股份有限公司 | 辊压装置 |
CN110085431B (zh) * | 2019-04-08 | 2021-08-24 | 宁波中车新能源科技有限公司 | 一种防过放电电池电容的负极及其制备方法 |
US11751133B2 (en) * | 2021-02-18 | 2023-09-05 | Qualcomm Incorporated | Techniques for setting a quantity of bits for an adaptive low-resolution analog-to digital converter (ADC) in higher band operation |
CN118352460A (zh) * | 2022-01-25 | 2024-07-16 | 上海兰钧新能源科技有限公司 | 一种极片制作方法 |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4581888B2 (ja) * | 2005-07-25 | 2010-11-17 | Tdk株式会社 | 電気化学素子用電極の製造方法および電気化学素子の製造方法 |
JP4957167B2 (ja) | 2006-10-13 | 2012-06-20 | パナソニック株式会社 | 集電体、非水電解質二次電池用極板、およびそれを用いた非水電解質二次電池の製造方法 |
JP4362539B2 (ja) * | 2007-07-20 | 2009-11-11 | パナソニック株式会社 | 電池用電極板、電池用極板群、リチウム二次電池、電池用電極板の製造方法、及び電池用電極板の製造装置 |
JP4487220B1 (ja) * | 2009-01-26 | 2010-06-23 | トヨタ自動車株式会社 | リチウム二次電池用正極およびその製造方法 |
KR20110083750A (ko) | 2009-10-07 | 2011-07-20 | 파나소닉 주식회사 | 리튬 이온 이차전지용 음극 및 리튬 이온 이차전지 |
JP2011175739A (ja) * | 2010-02-23 | 2011-09-08 | Hitachi Ltd | リチウム二次電池及びその製造方法 |
JP5547556B2 (ja) | 2010-06-08 | 2014-07-16 | 大日本スクリーン製造株式会社 | 電池、車両、電子機器および電池の製造方法 |
KR101198672B1 (ko) | 2010-06-10 | 2012-11-12 | 현대자동차주식회사 | 이차전지용 전극의 제조방법, 이에 의해 제조되는 이차전지용 전극, 및 이를 포함하는 이차전지 |
JP5462758B2 (ja) | 2010-09-28 | 2014-04-02 | 大日本スクリーン製造株式会社 | リチウムイオン二次電池、車両、電子機器およびリチウムイオン二次電池の製造方法 |
CN103201883B (zh) * | 2010-11-09 | 2016-03-02 | 3M创新有限公司 | 高容量合金阳极和包含其的锂离子电化学电池 |
CN102208598B (zh) * | 2011-05-12 | 2014-03-12 | 中国科学院宁波材料技术与工程研究所 | 石墨烯涂层改性的锂二次电池的电极极片及其制作方法 |
US20130157136A1 (en) | 2011-12-15 | 2013-06-20 | Enerdel, Inc. | Coating of disordered carbon active material using water-based binder slurry |
CN107425178B (zh) | 2012-04-16 | 2020-12-01 | 株式会社Lg 化学 | 制造二次电池用电极的方法 |
IN2014DN07924A (pl) * | 2012-04-20 | 2015-05-01 | Lg Chemical Ltd | |
US20140050977A1 (en) | 2012-08-20 | 2014-02-20 | Dainippon Screen Mfg. Co., Ltd. | Method of and apparatus for manufacturing electrode for lithium-ion secondary battery and electrode for lithium-ion secondary battery |
JP2014060014A (ja) | 2012-09-14 | 2014-04-03 | Dainippon Screen Mfg Co Ltd | 電池用電極製造方法及び電池用電極製造装置 |
KR101577188B1 (ko) * | 2013-09-30 | 2015-12-15 | 주식회사 엘지화학 | 전극의 불량률이 개선된 전극 제조 방법 |
KR101562571B1 (ko) | 2015-02-05 | 2015-10-22 | 주식회사 엘지화학 | 전극 코팅량 자동 조절 장치 |
US10547044B2 (en) * | 2015-09-01 | 2020-01-28 | Worcester Polytechnic Institute | Dry powder based electrode additive manufacturing |
KR101647777B1 (ko) * | 2016-02-22 | 2016-08-11 | 씨아이에스(주) | 이차전지용 슬러리 코팅방법 및 이를 이용하여 제조된 이차전지 전극판 |
-
2017
- 2017-08-24 KR KR1020170107284A patent/KR102053239B1/ko active IP Right Grant
- 2017-09-01 EP EP17849027.2A patent/EP3367480B1/en active Active
- 2017-09-01 US US15/770,699 patent/US10818907B2/en active Active
- 2017-09-01 PL PL17849027T patent/PL3367480T3/pl unknown
- 2017-09-01 CN CN201780004286.2A patent/CN108370031B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
KR20180028917A (ko) | 2018-03-19 |
EP3367480B1 (en) | 2019-11-20 |
CN108370031A (zh) | 2018-08-03 |
US10818907B2 (en) | 2020-10-27 |
KR102053239B1 (ko) | 2019-12-06 |
US20190067674A1 (en) | 2019-02-28 |
EP3367480A1 (en) | 2018-08-29 |
CN108370031B (zh) | 2021-01-15 |
EP3367480A4 (en) | 2018-12-05 |
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