CN107834105B - 一种新型高安全锂离子电池及其制备工艺 - Google Patents
一种新型高安全锂离子电池及其制备工艺 Download PDFInfo
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- CN107834105B CN107834105B CN201711343201.1A CN201711343201A CN107834105B CN 107834105 B CN107834105 B CN 107834105B CN 201711343201 A CN201711343201 A CN 201711343201A CN 107834105 B CN107834105 B CN 107834105B
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- 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
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- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0566—Liquid materials
- H01M10/0568—Liquid materials characterised by the solutes
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0585—Construction or manufacture of accumulators having only flat construction elements, i.e. flat positive electrodes, flat negative electrodes and flat separators
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- H—ELECTRICITY
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- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4235—Safety or regulating additives or arrangements in electrodes, separators or electrolyte
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- 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
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- 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
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- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/46—Separators, membranes or diaphragms characterised by their combination with electrodes
- H01M50/461—Separators, membranes or diaphragms characterised by their combination with electrodes with adhesive layers between electrodes and separators
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- 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
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- 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
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Abstract
Description
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN201711343201.1A CN107834105B (zh) | 2017-12-14 | 2017-12-14 | 一种新型高安全锂离子电池及其制备工艺 |
US16/158,332 US10756386B2 (en) | 2017-12-14 | 2018-10-12 | Lithium ion battery and method for preparing the same |
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CN201711343201.1A CN107834105B (zh) | 2017-12-14 | 2017-12-14 | 一种新型高安全锂离子电池及其制备工艺 |
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CN107834105A CN107834105A (zh) | 2018-03-23 |
CN107834105B true CN107834105B (zh) | 2021-04-06 |
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CN (1) | CN107834105B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN108987669A (zh) * | 2018-08-20 | 2018-12-11 | 清陶(昆山)新能源材料研究院有限公司 | 一种提高电池安全性能的正极极片及其方法 |
CN110416637B (zh) * | 2019-06-28 | 2022-08-12 | 上海空间电源研究所 | 一种固态电池缓冲层的制备方法及其应用 |
CN111029559A (zh) * | 2019-12-16 | 2020-04-17 | 银隆新能源股份有限公司 | 钛酸锂电池及其制备方法 |
WO2021146708A1 (en) * | 2020-01-17 | 2021-07-22 | Hunt Energy Enterprises, L.L.C. | Coating of electrode materials for energy storage devices |
CN114204142B (zh) * | 2021-12-02 | 2023-08-11 | 厦门大学 | 一种全固态电池界面缓冲层、制备方法及其电池 |
CN115050964B (zh) * | 2022-06-29 | 2023-11-03 | 北京航空航天大学 | 固体电解质粘结剂的制备方法、粘结剂及电池 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1930705A (zh) * | 2004-02-10 | 2007-03-14 | 巴茨卡普公司 | 开发一种电化学装置的方法 |
CN1965436A (zh) * | 2004-12-17 | 2007-05-16 | 日产自动车株式会社 | 锂离子电池及其制造方法 |
CN101312257A (zh) * | 2007-05-23 | 2008-11-26 | 索尼株式会社 | 凝胶电解质二次电池 |
CN101604762A (zh) * | 2008-06-13 | 2009-12-16 | 索尼株式会社 | 负极以及二次电池 |
CN101735589A (zh) * | 2008-11-27 | 2010-06-16 | 比亚迪股份有限公司 | 聚合物电解质及其制备方法和包括该聚合物电解质的电池 |
CN102208680A (zh) * | 2011-05-05 | 2011-10-05 | 中国东方电气集团有限公司 | 凝胶电解质及其制备方法、和相应的正极、锂硫电池 |
CN103682417A (zh) * | 2013-11-22 | 2014-03-26 | 深圳市迪凯特电池科技有限公司 | 一种凝胶聚合物储能锂离子电池及其制备方法 |
CN108054424A (zh) * | 2017-12-08 | 2018-05-18 | 清陶(昆山)能源发展有限公司 | 一种新型高安全锂离子电池及其制备方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012077177A1 (ja) * | 2010-12-06 | 2012-06-14 | トヨタ自動車株式会社 | リチウムイオン二次電池の製造方法 |
KR101630997B1 (ko) * | 2011-07-29 | 2016-06-15 | 도요타지도샤가부시키가이샤 | 리튬 이온 이차 전지 및 그 제조 방법 |
US9337490B2 (en) * | 2011-07-29 | 2016-05-10 | Toyota Jidosha Kabushiki Kaisha | Lithium ion secondary battery |
JP6447500B2 (ja) * | 2013-08-08 | 2019-01-09 | 日本電気株式会社 | 二次電池用負極、その製造方法、およびそれを用いた二次電池 |
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2017
- 2017-12-14 CN CN201711343201.1A patent/CN107834105B/zh active Active
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2018
- 2018-10-12 US US16/158,332 patent/US10756386B2/en active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1930705A (zh) * | 2004-02-10 | 2007-03-14 | 巴茨卡普公司 | 开发一种电化学装置的方法 |
CN1965436A (zh) * | 2004-12-17 | 2007-05-16 | 日产自动车株式会社 | 锂离子电池及其制造方法 |
CN101312257A (zh) * | 2007-05-23 | 2008-11-26 | 索尼株式会社 | 凝胶电解质二次电池 |
CN101604762A (zh) * | 2008-06-13 | 2009-12-16 | 索尼株式会社 | 负极以及二次电池 |
CN101735589A (zh) * | 2008-11-27 | 2010-06-16 | 比亚迪股份有限公司 | 聚合物电解质及其制备方法和包括该聚合物电解质的电池 |
CN102208680A (zh) * | 2011-05-05 | 2011-10-05 | 中国东方电气集团有限公司 | 凝胶电解质及其制备方法、和相应的正极、锂硫电池 |
CN103682417A (zh) * | 2013-11-22 | 2014-03-26 | 深圳市迪凯特电池科技有限公司 | 一种凝胶聚合物储能锂离子电池及其制备方法 |
CN108054424A (zh) * | 2017-12-08 | 2018-05-18 | 清陶(昆山)能源发展有限公司 | 一种新型高安全锂离子电池及其制备方法 |
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US20190190059A1 (en) | 2019-06-20 |
CN107834105A (zh) | 2018-03-23 |
US10756386B2 (en) | 2020-08-25 |
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Address after: 2 / F, building 3, Dongchuang science and technology center, No.1 Hongfeng Road, enterprise science and Technology Park, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Qingtao (Kunshan) Energy Development Co.,Ltd. Address before: 2 / F, building 3, Dongchuang science and technology center, No.1 Hongfeng Road, enterprise science and Technology Park, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: QINGTAO (KUNSHAN) ENERGY DEVELOPMENT CO.,LTD. |
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Address after: Floor 2, Building 1, No. 3 Shengxi Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Qingtao (Kunshan) Energy Development Co.,Ltd. Address before: 2 / F, building 3, Dongchuang science and technology center, No.1 Hongfeng Road, enterprise science and Technology Park, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: Qingtao (Kunshan) Energy Development Co.,Ltd. |
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