CN206758534U - 超薄涂层涂覆隔膜 - Google Patents
超薄涂层涂覆隔膜 Download PDFInfo
- Publication number
- CN206758534U CN206758534U CN201720089159.4U CN201720089159U CN206758534U CN 206758534 U CN206758534 U CN 206758534U CN 201720089159 U CN201720089159 U CN 201720089159U CN 206758534 U CN206758534 U CN 206758534U
- Authority
- CN
- China
- Prior art keywords
- film
- modified micro
- coating
- pore
- barrier film
- 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
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- 230000004888 barrier function Effects 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 19
- 238000000576 coating method Methods 0.000 title claims abstract description 19
- 239000011148 porous material Substances 0.000 claims abstract description 27
- 238000005524 ceramic coating Methods 0.000 claims abstract description 18
- 239000000919 ceramic Substances 0.000 claims abstract description 12
- 239000002245 particle Substances 0.000 claims abstract description 8
- -1 alkenyl phenyl maleimide Chemical compound 0.000 claims abstract description 6
- 125000000217 alkyl group Chemical group 0.000 claims abstract description 6
- 229920000642 polymer Polymers 0.000 claims abstract description 5
- 210000002469 basement membrane Anatomy 0.000 claims description 6
- 239000002033 PVDF binder Substances 0.000 claims description 3
- 239000004642 Polyimide Substances 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000004745 nonwoven fabric Substances 0.000 claims description 3
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 3
- 229920001721 polyimide Polymers 0.000 claims description 3
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 3
- 229920002981 polyvinylidene fluoride Polymers 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229930195733 hydrocarbon Natural products 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 2
- 238000004132 cross linking Methods 0.000 abstract description 2
- 210000004379 membrane Anatomy 0.000 description 5
- 239000012528 membrane Substances 0.000 description 5
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 229910052573 porcelain Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 125000002947 alkylene group Chemical group 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 210000001787 dendrite Anatomy 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- Laminated Bodies (AREA)
- Cell Separators (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720089159.4U CN206758534U (zh) | 2017-01-20 | 2017-01-20 | 超薄涂层涂覆隔膜 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720089159.4U CN206758534U (zh) | 2017-01-20 | 2017-01-20 | 超薄涂层涂覆隔膜 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206758534U true CN206758534U (zh) | 2017-12-15 |
Family
ID=60607410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720089159.4U Active CN206758534U (zh) | 2017-01-20 | 2017-01-20 | 超薄涂层涂覆隔膜 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206758534U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113363554A (zh) * | 2020-03-06 | 2021-09-07 | 厦门大学 | 一种高能量密度电池 |
-
2017
- 2017-01-20 CN CN201720089159.4U patent/CN206758534U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113363554A (zh) * | 2020-03-06 | 2021-09-07 | 厦门大学 | 一种高能量密度电池 |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240307 Address after: 526000, 2nd Floor, No.2 Qiandong Road, Liantang Town, Gaoyao District, Zhaoqing City, Guangdong Province Patentee after: Guangdong Zhuo High-tech Materials Technology Co.,Ltd. Country or region after: China Address before: 523000 Dongxing Industrial Park, Kangle Road, Hengli Town, Dongguan City, Guangdong Province Patentee before: DONGGUAN ADVANCED ELECTRONIC TECH Co.,Ltd. Country or region before: China |