CN109004111A - 一种防止热失效扩散的电池组 - Google Patents
一种防止热失效扩散的电池组 Download PDFInfo
- Publication number
- CN109004111A CN109004111A CN201810894527.1A CN201810894527A CN109004111A CN 109004111 A CN109004111 A CN 109004111A CN 201810894527 A CN201810894527 A CN 201810894527A CN 109004111 A CN109004111 A CN 109004111A
- Authority
- CN
- China
- Prior art keywords
- battery
- battery modules
- insulation board
- modules
- cabinet
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 claims abstract description 45
- 239000000945 filler Substances 0.000 claims description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 4
- 239000004411 aluminium Substances 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 6
- 239000004593 Epoxy Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001914 calming effect Effects 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002984 plastic foam Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance 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
-
- 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
-
- 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
- H01M50/50—Current conducting connections for cells or 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810894527.1A CN109004111A (zh) | 2018-08-08 | 2018-08-08 | 一种防止热失效扩散的电池组 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810894527.1A CN109004111A (zh) | 2018-08-08 | 2018-08-08 | 一种防止热失效扩散的电池组 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN109004111A true CN109004111A (zh) | 2018-12-14 |
Family
ID=64595855
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810894527.1A Pending CN109004111A (zh) | 2018-08-08 | 2018-08-08 | 一种防止热失效扩散的电池组 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN109004111A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4057424A1 (en) * | 2021-03-11 | 2022-09-14 | Nio Technology (Anhui) Co., Ltd | Traction battery pack with heat-insulating assembly |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201804919U (zh) * | 2010-08-03 | 2011-04-20 | 唐菊香 | 密闭式动力电池组模块 |
CN201804918U (zh) * | 2010-08-03 | 2011-04-20 | 唐菊香 | 密闭式动力电池组模块 |
CN102117945A (zh) * | 2009-12-31 | 2011-07-06 | 财团法人工业技术研究院 | 电池系统中的散热与热失控扩散防护结构 |
CN105742755A (zh) * | 2016-04-08 | 2016-07-06 | 中国科学技术大学 | 一种用于电池系统散热及防止热失控传播的复合板 |
CN107968168A (zh) * | 2016-10-19 | 2018-04-27 | 宁德时代新能源科技股份有限公司 | 电池模组 |
CN208422970U (zh) * | 2018-08-08 | 2019-01-22 | 威艾能源(惠州)有限公司 | 一种防止热失效扩散的电池组 |
-
2018
- 2018-08-08 CN CN201810894527.1A patent/CN109004111A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102117945A (zh) * | 2009-12-31 | 2011-07-06 | 财团法人工业技术研究院 | 电池系统中的散热与热失控扩散防护结构 |
CN201804919U (zh) * | 2010-08-03 | 2011-04-20 | 唐菊香 | 密闭式动力电池组模块 |
CN201804918U (zh) * | 2010-08-03 | 2011-04-20 | 唐菊香 | 密闭式动力电池组模块 |
CN105742755A (zh) * | 2016-04-08 | 2016-07-06 | 中国科学技术大学 | 一种用于电池系统散热及防止热失控传播的复合板 |
CN107968168A (zh) * | 2016-10-19 | 2018-04-27 | 宁德时代新能源科技股份有限公司 | 电池模组 |
CN208422970U (zh) * | 2018-08-08 | 2019-01-22 | 威艾能源(惠州)有限公司 | 一种防止热失效扩散的电池组 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4057424A1 (en) * | 2021-03-11 | 2022-09-14 | Nio Technology (Anhui) Co., Ltd | Traction battery pack with heat-insulating assembly |
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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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210218 Address after: 311200 room 301-52, Xiaoshan science and Technology City, building 1, ChuanHua science and technology building, Xiaoshan District, Hangzhou City, Zhejiang Province Applicant after: Weiai energy (Hangzhou) Co.,Ltd. Address before: 516229 room 1208, building C, Kaichen technology business incubator, No. 49, Chenjiang Avenue North, Chenjiang street, Zhongkai high tech Zone, Huizhou City, Guangdong Province Applicant before: WEIAI ENERGY (HUIZHOU) Co.,Ltd. |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181214 |