CN109244599A - 一种具有快速加热功能的复合负极极片、及采用其的电芯和电池 - Google Patents
一种具有快速加热功能的复合负极极片、及采用其的电芯和电池 Download PDFInfo
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- CN109244599A CN109244599A CN201811280721.7A CN201811280721A CN109244599A CN 109244599 A CN109244599 A CN 109244599A CN 201811280721 A CN201811280721 A CN 201811280721A CN 109244599 A CN109244599 A CN 109244599A
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- 238000003475 lamination Methods 0.000 claims description 17
- 238000004804 winding Methods 0.000 claims description 12
- 239000007773 negative electrode material Substances 0.000 claims description 11
- 239000003792 electrolyte Substances 0.000 claims description 10
- 239000007784 solid electrolyte Substances 0.000 claims description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 4
- 229920003171 Poly (ethylene oxide) Polymers 0.000 claims description 4
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 2
- 239000002033 PVDF binder Substances 0.000 claims description 2
- 229920001328 Polyvinylidene chloride Polymers 0.000 claims description 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 2
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- 229910052782 aluminium Inorganic materials 0.000 claims description 2
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- 150000002500 ions Chemical class 0.000 claims description 2
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910001416 lithium ion Inorganic materials 0.000 claims description 2
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- 229910052759 nickel Inorganic materials 0.000 claims description 2
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Classifications
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/615—Heating or keeping warm
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/654—Means for temperature control structurally associated with the cells located inside the innermost case of the cells, e.g. mandrels, electrodes or electrolytes
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6553—Terminals or leads
-
- 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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/657—Means for temperature control structurally associated with the cells by electric or electromagnetic means
- H01M10/6571—Resistive heaters
-
- 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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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Secondary Cells (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811280721.7A CN109244599B (zh) | 2018-10-30 | 2018-10-30 | 一种具有快速加热功能的复合负极极片、及采用其的电芯和电池 |
Applications Claiming Priority (1)
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CN201811280721.7A CN109244599B (zh) | 2018-10-30 | 2018-10-30 | 一种具有快速加热功能的复合负极极片、及采用其的电芯和电池 |
Publications (2)
Publication Number | Publication Date |
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CN109244599A true CN109244599A (zh) | 2019-01-18 |
CN109244599B CN109244599B (zh) | 2021-09-21 |
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CN201811280721.7A Active CN109244599B (zh) | 2018-10-30 | 2018-10-30 | 一种具有快速加热功能的复合负极极片、及采用其的电芯和电池 |
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CN (1) | CN109244599B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109860951A (zh) * | 2019-03-05 | 2019-06-07 | 苏州阿福机器人有限公司 | 一种高效散热的储电装置的电芯结构 |
CN115332736A (zh) * | 2022-07-21 | 2022-11-11 | 岚图汽车科技有限公司 | 一种动力电池及低温自加热电路 |
Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101501895A (zh) * | 2006-02-16 | 2009-08-05 | 株式会社Lg化学 | 耐热性增强的锂二次电池 |
CN102160455A (zh) * | 2008-09-16 | 2011-08-17 | 美国吉普瑟姆有限公司 | 具有电阻中性面的电加热器 |
US20130034768A1 (en) * | 2011-08-03 | 2013-02-07 | Toyota Jidosha Kabushiki Kaisha | Battery module |
US20130188665A1 (en) * | 2012-01-24 | 2013-07-25 | GM Global Technology Operations LLC | Enhanced hv pre-charge heater diagnostic detection system for liquid cooled hv battery packs |
CN104795583A (zh) * | 2014-01-21 | 2015-07-22 | 北京好风光储能技术有限公司 | 一种新型锂离子液流电池 |
CN104916848A (zh) * | 2015-05-05 | 2015-09-16 | 哈尔滨天宝石墨科技发展有限公司 | 提高电池低温启动性能的方法 |
CN204857867U (zh) * | 2015-06-29 | 2015-12-09 | 辽宁凯信新能源技术有限公司 | 一种在低温环境下使用的锂离子电池 |
CN105633507A (zh) * | 2016-03-04 | 2016-06-01 | 宁德时代新能源科技股份有限公司 | 一种锂离子电池 |
CN105849968A (zh) * | 2013-10-11 | 2016-08-10 | 美国电化学动力公司 | 全天候电池及其制造和使用 |
CN105895924A (zh) * | 2015-02-12 | 2016-08-24 | 株式会社半导体能源研究所 | 蓄电装置及电子设备 |
CN106133995A (zh) * | 2014-04-10 | 2016-11-16 | 伊利诺斯工具制品有限公司 | 用于电动车辆蓄电池的加热器 |
CN206134813U (zh) * | 2016-09-29 | 2017-04-26 | 罗仕雄 | 一种快速导热的锂离子电池正极极片 |
CN106960989A (zh) * | 2017-04-26 | 2017-07-18 | 北京新能源汽车股份有限公司 | 电池系统以及具有其的电动汽车 |
CN108365171A (zh) * | 2017-01-26 | 2018-08-03 | 本田技研工业株式会社 | 锂离子二次电池用负极及其制造方法以及锂离子二次电池 |
CN108511831A (zh) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | 一种锂电池用加热组件 |
CN108511833A (zh) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | 一种锂电池 |
CN108550774A (zh) * | 2018-05-02 | 2018-09-18 | 中国航发北京航空材料研究院 | 一种组合层状固态薄膜电池组的孔连接结构 |
-
2018
- 2018-10-30 CN CN201811280721.7A patent/CN109244599B/zh active Active
Patent Citations (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101501895A (zh) * | 2006-02-16 | 2009-08-05 | 株式会社Lg化学 | 耐热性增强的锂二次电池 |
CN102160455A (zh) * | 2008-09-16 | 2011-08-17 | 美国吉普瑟姆有限公司 | 具有电阻中性面的电加热器 |
US20130034768A1 (en) * | 2011-08-03 | 2013-02-07 | Toyota Jidosha Kabushiki Kaisha | Battery module |
US20130188665A1 (en) * | 2012-01-24 | 2013-07-25 | GM Global Technology Operations LLC | Enhanced hv pre-charge heater diagnostic detection system for liquid cooled hv battery packs |
CN105849968A (zh) * | 2013-10-11 | 2016-08-10 | 美国电化学动力公司 | 全天候电池及其制造和使用 |
CN104795583A (zh) * | 2014-01-21 | 2015-07-22 | 北京好风光储能技术有限公司 | 一种新型锂离子液流电池 |
CN106133995A (zh) * | 2014-04-10 | 2016-11-16 | 伊利诺斯工具制品有限公司 | 用于电动车辆蓄电池的加热器 |
CN105895924A (zh) * | 2015-02-12 | 2016-08-24 | 株式会社半导体能源研究所 | 蓄电装置及电子设备 |
CN104916848A (zh) * | 2015-05-05 | 2015-09-16 | 哈尔滨天宝石墨科技发展有限公司 | 提高电池低温启动性能的方法 |
CN204857867U (zh) * | 2015-06-29 | 2015-12-09 | 辽宁凯信新能源技术有限公司 | 一种在低温环境下使用的锂离子电池 |
CN105633507A (zh) * | 2016-03-04 | 2016-06-01 | 宁德时代新能源科技股份有限公司 | 一种锂离子电池 |
CN206134813U (zh) * | 2016-09-29 | 2017-04-26 | 罗仕雄 | 一种快速导热的锂离子电池正极极片 |
CN108365171A (zh) * | 2017-01-26 | 2018-08-03 | 本田技研工业株式会社 | 锂离子二次电池用负极及其制造方法以及锂离子二次电池 |
CN108511831A (zh) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | 一种锂电池用加热组件 |
CN108511833A (zh) * | 2017-02-27 | 2018-09-07 | 湖南妙盛汽车电源有限公司 | 一种锂电池 |
CN106960989A (zh) * | 2017-04-26 | 2017-07-18 | 北京新能源汽车股份有限公司 | 电池系统以及具有其的电动汽车 |
CN108550774A (zh) * | 2018-05-02 | 2018-09-18 | 中国航发北京航空材料研究院 | 一种组合层状固态薄膜电池组的孔连接结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109860951A (zh) * | 2019-03-05 | 2019-06-07 | 苏州阿福机器人有限公司 | 一种高效散热的储电装置的电芯结构 |
CN115332736A (zh) * | 2022-07-21 | 2022-11-11 | 岚图汽车科技有限公司 | 一种动力电池及低温自加热电路 |
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CN109244599B (zh) | 2021-09-21 |
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