CN204118163U - 非织造电池隔膜 - Google Patents

非织造电池隔膜 Download PDF

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Publication number
CN204118163U
CN204118163U CN201420397810.0U CN201420397810U CN204118163U CN 204118163 U CN204118163 U CN 204118163U CN 201420397810 U CN201420397810 U CN 201420397810U CN 204118163 U CN204118163 U CN 204118163U
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China
Prior art keywords
sandwich layer
battery diaphragm
superabsorbent fiber
woven
woven battery
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Expired - Fee Related
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CN201420397810.0U
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English (en)
Inventor
江小林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NANTONG JIANGCHAO FIBER PRODUCTS CO Ltd
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NANTONG JIANGCHAO FIBER PRODUCTS CO Ltd
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Priority to CN201420397810.0U priority Critical patent/CN204118163U/zh
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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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Abstract

非织造电池隔膜，包括超吸水纤维、聚酰胺6混合组成的芯层，芯层的一侧设有由超吸水纤维、维纶纤维混合组成的外层。所述芯层与外层通过热轧法黏合。本实用新型产品各项机械性能良好，吸液和保液性佳，吸收和储存电解液能力优良；耐腐蚀，产品不易变形，抗压缩能力强。

Description

非织造电池隔膜
技术领域
本实用新型属于电池隔膜的制造领域，具体涉及非织造电池隔膜。
背景技术
电池隔膜是指在电池正极和负极之间一层隔膜材料，是电池中非常关键的部分，对电池安全性和成本有直接影响。电池隔膜要求其耐强酸、强碱，具备良好的机械性能。非织造电池隔膜各项性能良好，生产产家多为日本、美国公司，产品进口价格十分昂贵。
发明内容
本实用新型的目的在于提供一种非织造电池隔膜，其各项机械性能良好，设计合理，加工制作方便。
本实用新型的技术方案为：非织造电池隔膜，包括超吸水纤维、聚酰胺6混合组成的芯层，芯层的一侧设有由超吸水纤维、维纶纤维混合组成的外层。
所述芯层与外层通过热轧法黏合。
本实用新型产品各项机械性能良好，吸液和保液性佳，吸收和储存电解液能力优良；耐腐蚀，产品不易变形，抗压缩能力强。
附图说明
图1为本实用新型的结构示意图。
图中，1、芯层，2，外层。
具体实施方式
下面结合附图和实施例对本实用新型做进一步说明。
非织造电池隔膜，包括超吸水纤维、聚酰胺6混合组成的芯层1，芯层的一侧设有由超吸水纤维、维纶纤维混合组成的外层2。
所述芯层1与外层2通过热轧法黏合。

Claims (1)

1.非织造电池隔膜，包括超吸水纤维、聚酰胺6混合组成的芯层，芯层的一侧设有由超吸水纤维、维纶纤维混合组成的外层；所述芯层与外层通过热轧法黏合。
CN201420397810.0U 2014-07-18 2014-07-18 非织造电池隔膜 Expired - Fee Related CN204118163U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420397810.0U CN204118163U (zh) 2014-07-18 2014-07-18 非织造电池隔膜

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420397810.0U CN204118163U (zh) 2014-07-18 2014-07-18 非织造电池隔膜

Publications (1)

Publication Number Publication Date
CN204118163U true CN204118163U (zh) 2015-01-21

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ID=52335447

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420397810.0U Expired - Fee Related CN204118163U (zh) 2014-07-18 2014-07-18 非织造电池隔膜

Country Status (1)

Country Link
CN (1) CN204118163U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107574525A (zh) * 2016-07-04 2018-01-12 东丽纤维研究所（中国）有限公司 一种水电解槽用混纺隔膜布

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107574525A (zh) * 2016-07-04 2018-01-12 东丽纤维研究所（中国）有限公司 一种水电解槽用混纺隔膜布

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150121

Termination date: 20190718

CF01 Termination of patent right due to non-payment of annual fee