CN104766938B - 一种复合型锂离子电池隔膜及其制备方法 - Google Patents
一种复合型锂离子电池隔膜及其制备方法 Download PDFInfo
- Publication number
- CN104766938B CN104766938B CN201510069176.7A CN201510069176A CN104766938B CN 104766938 B CN104766938 B CN 104766938B CN 201510069176 A CN201510069176 A CN 201510069176A CN 104766938 B CN104766938 B CN 104766938B
- Authority
- CN
- China
- Prior art keywords
- coating
- electrostatic spinning
- woven fabrics
- layer
- lithium ion
- 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.)
- Expired - Fee Related
Links
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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/403—Manufacturing processes of separators, membranes or diaphragms
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/411—Organic material
-
- 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
- H01M50/40—Separators; Membranes; Diaphragms; Spacing elements inside cells
- H01M50/409—Separators, membranes or diaphragms characterised by the material
- H01M50/44—Fibrous material
-
- 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
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion 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)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Cell Separators (AREA)
Abstract
Description
实施例编号 | 10V耐击穿短路测试通过率% | 1000V耐击穿短路测试通过率% |
实施例1 | 100 | 100 |
实施例2 | 100 | 100 |
实施例3 | 100 | 100 |
实施例4 | 100 | 100 |
实施例5 | 100 | 100 |
对比例2 | 3 | 1 |
对比例3 | 87 | 76 |
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510069176.7A CN104766938B (zh) | 2015-02-10 | 2015-02-10 | 一种复合型锂离子电池隔膜及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510069176.7A CN104766938B (zh) | 2015-02-10 | 2015-02-10 | 一种复合型锂离子电池隔膜及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104766938A CN104766938A (zh) | 2015-07-08 |
CN104766938B true CN104766938B (zh) | 2018-04-27 |
Family
ID=53648657
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201510069176.7A Expired - Fee Related CN104766938B (zh) | 2015-02-10 | 2015-02-10 | 一种复合型锂离子电池隔膜及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104766938B (zh) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105064007B (zh) * | 2015-09-11 | 2017-05-31 | 江西师范大学 | PI‑SiO2‑PTFE三元纳米复合多曲孔膜材料及其制备方法和应用 |
CN105261722B (zh) * | 2015-11-02 | 2017-11-24 | 中国第一汽车股份有限公司 | 取向改性纤维同质增强含氟树脂基隔膜 |
CN105406006B (zh) * | 2015-11-02 | 2018-04-20 | 中国第一汽车股份有限公司 | 无机纳米粒子改性纤维同质增强含氟树脂基隔膜 |
CN105990033A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种润湿性佳耐高温的超级电容器隔膜材料 |
CN105990035A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种超薄阻抗低的超级电容器用隔膜材料 |
CN105990034A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种非织造布抗撕裂抗菌电容器复合隔膜材料 |
CN105990036A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种机械强度高的超级电容器复合隔膜材料 |
CN105990039A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种超级电容器用耐磨柔韧复合隔膜材料 |
CN105990037A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种增强型无纺布静电纺丝纤维膜复合隔膜材料 |
CN105990032A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种断裂强度大收缩率小的超级电容器隔膜材料 |
CN105990038A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种安全环保制备简单的超级电容器隔膜材料 |
CN105990040A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种孔隙率高的复合型超级电容器隔膜材料 |
CN105990041A (zh) * | 2016-01-27 | 2016-10-05 | 安徽旭峰电容器有限公司 | 一种氧化钡增强耐热性能的超级电容器复合隔膜材料 |
CN107516721A (zh) * | 2016-06-16 | 2017-12-26 | 宁德新能源科技有限公司 | 电芯及储能装置 |
US11456456B2 (en) | 2016-06-23 | 2022-09-27 | United States Of America As Represented By The Secretary Of The Air Force | Bendable, creasable, and printable batteries with enhanced safety and high temperature stability—methods of fabrication, and methods of using the same |
CN105977055A (zh) * | 2016-06-24 | 2016-09-28 | 安徽江威精密制造有限公司 | 一种环保可降解的超级电容器隔膜材料 |
CN106120156A (zh) * | 2016-06-24 | 2016-11-16 | 安徽江威精密制造有限公司 | 一种超级电容器用抗击穿复合隔膜材料 |
CN106128794A (zh) * | 2016-06-24 | 2016-11-16 | 安徽江威精密制造有限公司 | 一种耐候性佳的抗老化超级电容器复合隔膜材料 |
CN106128793A (zh) * | 2016-06-24 | 2016-11-16 | 安徽江威精密制造有限公司 | 一种隔离性能好的复合型超级电容器隔膜材料 |
CN105931859A (zh) * | 2016-06-24 | 2016-09-07 | 安徽江威精密制造有限公司 | 一种质地均一的高性能电容器隔膜材料 |
CN106450101B (zh) * | 2016-08-29 | 2018-10-16 | 大连理工大学 | 一种用同轴静电纺丝制备锂电池隔膜的方法 |
CN107799696A (zh) * | 2016-08-29 | 2018-03-13 | 比亚迪股份有限公司 | 一种锂离子电池隔膜及其制备方法和锂离子电池 |
CN109680552B (zh) * | 2017-10-18 | 2021-11-05 | 江苏先诺新材料科技有限公司 | 聚酰亚胺/纳米纤维复合纸及其制备方法 |
CN107819097A (zh) * | 2017-11-10 | 2018-03-20 | 苏州格瑞动力电源科技有限公司 | 一种带隔膜的锂离子电池 |
CN107845764A (zh) * | 2017-11-10 | 2018-03-27 | 苏州格瑞动力电源科技有限公司 | 锂离子电池用隔膜 |
CN107845762A (zh) * | 2017-11-10 | 2018-03-27 | 苏州格瑞动力电源科技有限公司 | 一种锂离子电池组件 |
CN107863478A (zh) * | 2017-11-10 | 2018-03-30 | 苏州格瑞动力电源科技有限公司 | 锂离子电池组件 |
CN107845763A (zh) * | 2017-11-10 | 2018-03-27 | 苏州格瑞动力电源科技有限公司 | 一种锂离子电池用隔膜 |
CN110379978A (zh) * | 2018-04-13 | 2019-10-25 | 中国石油化工股份有限公司 | 有机复合隔膜及其制备方法和应用 |
CN108729246B (zh) * | 2018-05-22 | 2020-08-28 | 广州丽特新材科技有限公司 | 一种聚乙烯醇无纺布涂覆复合材料的制备方法 |
CN108777283A (zh) * | 2018-05-31 | 2018-11-09 | 上海工程技术大学 | 一种耐高温psa/pan/psa复合锂电池隔膜及其制备方法 |
CN112805855B (zh) * | 2018-07-10 | 2024-03-26 | 帝人株式会社 | 非水系二次电池用粘合剂及其分散液 |
CN109461869B (zh) * | 2018-11-04 | 2021-10-15 | 苏州华骞时代新能源科技有限公司 | 一种复合隔膜及其制备方法 |
CN112259901B (zh) * | 2019-07-03 | 2022-03-18 | 比亚迪股份有限公司 | 锂离子电池用涂胶隔膜及其制备方法和应用 |
CN110453372A (zh) * | 2019-08-01 | 2019-11-15 | 合肥国轩高科动力能源有限公司 | 一种复合隔膜及其制备方法和应用 |
CN110808351A (zh) * | 2019-11-07 | 2020-02-18 | 贵州梅岭电源有限公司 | 一种锂离子动力电池聚酰亚胺复合隔膜及其制备方法 |
CN111416120B (zh) * | 2020-03-09 | 2021-07-20 | 上海电力大学 | 具有人工构建聚合物sei膜的金属锂材料及其制备与应用 |
CN112234312A (zh) * | 2020-08-31 | 2021-01-15 | 广东工业大学 | 一种静电纺丝凝胶电池隔膜及其制备方法和应用 |
CN113036308A (zh) * | 2021-03-03 | 2021-06-25 | 南京航空航天大学 | 一种锂离子电池复合凝胶隔膜及其制备方法和应用 |
CN113964453A (zh) * | 2021-10-19 | 2022-01-21 | 远景动力技术(江苏)有限公司 | 复合隔膜及其制备方法和应用 |
CN114388979A (zh) * | 2022-01-14 | 2022-04-22 | 惠州市赛能电池有限公司 | 复合陶瓷涂覆纤维隔膜及其制备方法、锂电池 |
CN115954609B (zh) * | 2023-01-16 | 2024-07-16 | 江苏正力新能电池技术有限公司 | 纺丝隔膜及其制作方法和锂电池 |
CN116093536B (zh) * | 2023-02-27 | 2024-08-16 | 江苏智泰新能源科技有限公司 | 一种钠离子电池用复合隔膜及其制备方法 |
CN116454538B (zh) * | 2023-06-16 | 2023-10-10 | 山东华太新能源电池有限公司 | 一种海洋环境用电池隔膜材料及其制备方法和应用 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101068043A (zh) * | 2006-05-05 | 2007-11-07 | 卡尔弗罗伊登柏格两合公司 | 用于布置在蓄电池中的隔片和蓄电池 |
CN102231431A (zh) * | 2011-05-06 | 2011-11-02 | 浙江大东南集团有限公司 | 一种锂离子动力电池用复方纳米纤维隔膜及其制造方法 |
CN104157812A (zh) * | 2014-04-23 | 2014-11-19 | 华南理工大学 | 锂离子电池隔膜及其制备方法及锂离子电池 |
CN104205417A (zh) * | 2012-03-27 | 2014-12-10 | 东丽株式会社 | 层合多孔膜及蓄电装置用隔膜 |
-
2015
- 2015-02-10 CN CN201510069176.7A patent/CN104766938B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101068043A (zh) * | 2006-05-05 | 2007-11-07 | 卡尔弗罗伊登柏格两合公司 | 用于布置在蓄电池中的隔片和蓄电池 |
CN102231431A (zh) * | 2011-05-06 | 2011-11-02 | 浙江大东南集团有限公司 | 一种锂离子动力电池用复方纳米纤维隔膜及其制造方法 |
CN104205417A (zh) * | 2012-03-27 | 2014-12-10 | 东丽株式会社 | 层合多孔膜及蓄电装置用隔膜 |
CN104157812A (zh) * | 2014-04-23 | 2014-11-19 | 华南理工大学 | 锂离子电池隔膜及其制备方法及锂离子电池 |
Also Published As
Publication number | Publication date |
---|---|
CN104766938A (zh) | 2015-07-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104766938B (zh) | 一种复合型锂离子电池隔膜及其制备方法 | |
Cai et al. | Lithium ion battery separator with improved performance via side-by-side bicomponent electrospinning of PVDF-HFP/PI followed by 3D thermal crosslinking | |
Waqas et al. | Recent development in separators for high‐temperature lithium‐ion batteries | |
CN104766937B (zh) | 一种环保型锂离子电池隔膜及其制备方法 | |
KR101301446B1 (ko) | 이차 전지 섬유상 분리막 및 그 제조 방법 | |
Huang | Separator technologies for lithium-ion batteries | |
US9461290B2 (en) | Separator | |
KR101265735B1 (ko) | 셧다운 기능을 갖는 초극세 섬유상 다공성 분리막 및 그 제조방법과 제조장치 | |
Kang et al. | A thermostability gel polymer electrolyte with electrospun nanofiber separator of organic F-doped poly-m-phenyleneisophthalamide for lithium-ion battery | |
CN106898718B (zh) | 一种聚合物复合膜及其制备方法、锂离子电池 | |
JP2010500717A (ja) | 耐熱性超極細繊維状分離膜及びそれを利用した二次電池 | |
CN104466063B (zh) | 聚多巴胺表面改性聚醚砜纳米纤维复合隔膜、制备方法及应用 | |
JP2012209235A (ja) | 二次電池繊維状分離膜およびその製造方法 | |
CN108807791B (zh) | 一种用于锂电池的复合隔膜及其制备方法 | |
CN109817865B (zh) | 一种复合隔膜及其制备方法 | |
CN106898814B (zh) | 一种聚合物复合膜及其制备方法、锂离子电池 | |
KR101402976B1 (ko) | 폴리올레핀 기재 상 폴리이미드를 전기방사한 후 무기물을 코팅한 이차전지용 다공성 분리막 및 이의 제조방법 | |
CN103094513B (zh) | 锂离子电池薄膜原位制备方法、锂离子电池薄膜以及电池 | |
KR20140112666A (ko) | 무기 코팅층을 포함하는 이차전지용 다공성 분리막 및 이의 제조방법 | |
CN111192994A (zh) | 一种耐热收缩的聚乙烯锂电池隔膜及制备方法 | |
WO2023159823A1 (zh) | 一种多孔纤维复合隔膜及其制备方法 | |
Sabetzadeh et al. | Porous PAN micro/nanofiber membranes with potential application as Lithium-ion battery separators: physical, morphological and thermal properties | |
JP2012178320A (ja) | 多孔質シート | |
KR101560845B1 (ko) | 고분자 전해질 나노섬유 웹 | |
KR101371061B1 (ko) | 내열성이 향상된 이차전지용 2층 분리막 및 이의 제조방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
EXSB | Decision made by sipo to initiate substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Xiangwen Inventor after: Hu Zhibiao Inventor after: Li Wenfeng Inventor before: Liu Xiangwen Inventor before: Li Wenfeng |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20180320 Address after: 364012, No. 1, Xiao Xiao Road, East Shaw Town, Xinluo District, Fujian, Longyan Applicant after: Longyan cercis innovation research institute Applicant after: Longyan University Address before: 364000 room 106, Longyan University, Longyan University, No. 1, Shaw North Road, East Shaw Road, Xinluo District, Longyan City, Fujian Applicant before: Longyan cercis innovation research institute |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180427 Termination date: 20200210 |
|
CF01 | Termination of patent right due to non-payment of annual fee |