CN107833984B - 一种高温下可防爆的电池 - Google Patents
一种高温下可防爆的电池 Download PDFInfo
- Publication number
- CN107833984B CN107833984B CN201710979369.5A CN201710979369A CN107833984B CN 107833984 B CN107833984 B CN 107833984B CN 201710979369 A CN201710979369 A CN 201710979369A CN 107833984 B CN107833984 B CN 107833984B
- Authority
- CN
- China
- Prior art keywords
- battery
- explosion
- plate
- proof
- insulating layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims abstract description 21
- 238000010248 power generation Methods 0.000 claims description 2
- 238000004880 explosion Methods 0.000 description 6
- 230000002265 prevention Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Classifications
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/138—Primary casings; Jackets or wrappings adapted for specific cells, e.g. electrochemical cells operating at high temperature
-
- 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
- H01M50/30—Arrangements for facilitating escape of gases
- H01M50/383—Flame arresting or ignition-preventing means
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710979369.5A CN107833984B (zh) | 2017-10-19 | 2017-10-19 | 一种高温下可防爆的电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710979369.5A CN107833984B (zh) | 2017-10-19 | 2017-10-19 | 一种高温下可防爆的电池 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107833984A CN107833984A (zh) | 2018-03-23 |
CN107833984B true CN107833984B (zh) | 2024-04-12 |
Family
ID=61648607
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710979369.5A Active CN107833984B (zh) | 2017-10-19 | 2017-10-19 | 一种高温下可防爆的电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107833984B (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010011900A (ko) * | 1999-07-31 | 2001-02-15 | 성재갑 | 리튬 이차전지 |
KR20010048267A (ko) * | 1999-11-26 | 2001-06-15 | 김순택 | 밀폐전지 |
CN202495502U (zh) * | 2011-12-12 | 2012-10-17 | 东莞新能源科技有限公司 | 一种硬壳锂离子电池 |
JP2013098132A (ja) * | 2011-11-04 | 2013-05-20 | Gs Yuasa Corp | 電池短絡素子、電池短絡システム、電池、および電池システム |
CN106711520A (zh) * | 2015-07-20 | 2017-05-24 | 东莞力朗电池科技有限公司 | 一种圆柱锂离子电池挤压保护方式 |
CN207542281U (zh) * | 2017-10-19 | 2018-06-26 | 金山电化工业(惠州)有限公司 | 一种高温下可防爆的电池 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100614376B1 (ko) * | 2005-04-25 | 2006-08-22 | 삼성에스디아이 주식회사 | 캔형 리튬 이차전지 |
JP5201847B2 (ja) * | 2007-02-20 | 2013-06-05 | パナソニック株式会社 | 非水電解質二次電池 |
-
2017
- 2017-10-19 CN CN201710979369.5A patent/CN107833984B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010011900A (ko) * | 1999-07-31 | 2001-02-15 | 성재갑 | 리튬 이차전지 |
KR20010048267A (ko) * | 1999-11-26 | 2001-06-15 | 김순택 | 밀폐전지 |
JP2013098132A (ja) * | 2011-11-04 | 2013-05-20 | Gs Yuasa Corp | 電池短絡素子、電池短絡システム、電池、および電池システム |
CN202495502U (zh) * | 2011-12-12 | 2012-10-17 | 东莞新能源科技有限公司 | 一种硬壳锂离子电池 |
CN106711520A (zh) * | 2015-07-20 | 2017-05-24 | 东莞力朗电池科技有限公司 | 一种圆柱锂离子电池挤压保护方式 |
CN207542281U (zh) * | 2017-10-19 | 2018-06-26 | 金山电化工业(惠州)有限公司 | 一种高温下可防爆的电池 |
Also Published As
Publication number | Publication date |
---|---|
CN107833984A (zh) | 2018-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Country or region after: China Address after: No.7 Gutangao Road, Huihuan Street, Zhongkai High tech Zone, Huizhou City, Guangdong Province, 516006 Applicant after: GP Batteries (China) Ltd. Address before: 516006 gutang'ao Industrial Zone, Huizhou City, Guangdong Province Applicant before: IP, Chau Sing Country or region before: China |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20240223 Address after: 523590 Room 101, Building 1, No. 2, Xiegang Yintai Road, Xiegang, Dongguan City, Guangdong Province Applicant after: Dongguan Jinshan Battery Co.,Ltd. Country or region after: China Address before: No.7 Gutangao Road, Huihuan Street, Zhongkai High tech Zone, Huizhou City, Guangdong Province, 516006 Applicant before: GP Batteries (China) Ltd. Country or region before: China |
|
GR01 | Patent grant | ||
GR01 | Patent grant |