CN104403120A - 一种高强度锂离子电池用隔膜的制备方法 - Google Patents
一种高强度锂离子电池用隔膜的制备方法 Download PDFInfo
- Publication number
- CN104403120A CN104403120A CN201410644527.8A CN201410644527A CN104403120A CN 104403120 A CN104403120 A CN 104403120A CN 201410644527 A CN201410644527 A CN 201410644527A CN 104403120 A CN104403120 A CN 104403120A
- Authority
- CN
- China
- Prior art keywords
- lithium ion
- preparation
- ion battery
- base material
- high strength
- 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.)
- Granted
Links
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
- Cell Separators (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410644527.8A CN104403120B (zh) | 2014-11-14 | 2014-11-14 | 一种高强度锂离子电池用隔膜的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410644527.8A CN104403120B (zh) | 2014-11-14 | 2014-11-14 | 一种高强度锂离子电池用隔膜的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104403120A true CN104403120A (zh) | 2015-03-11 |
CN104403120B CN104403120B (zh) | 2017-11-03 |
Family
ID=52640794
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410644527.8A Active CN104403120B (zh) | 2014-11-14 | 2014-11-14 | 一种高强度锂离子电池用隔膜的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104403120B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110854342A (zh) * | 2019-11-15 | 2020-02-28 | 上海化工研究院有限公司 | 一种高效高性能锂电池隔膜的制备方法 |
CN110890505A (zh) * | 2019-12-02 | 2020-03-17 | 安徽新衡新材料科技有限公司 | 一种湿法隔膜及其生产系统和生产方法 |
CN113258210A (zh) * | 2021-04-26 | 2021-08-13 | 东华理工大学 | 一种锂离子电池蚀刻隔膜材料及其制备方法 |
WO2024021335A1 (zh) * | 2022-07-25 | 2024-02-01 | Tcl科技集团股份有限公司 | 复合材料及其制备方法、发光二极管 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103199300A (zh) * | 2013-04-22 | 2013-07-10 | 上海双奥能源技术有限公司 | 一种涂层锂离子电池隔膜 |
CN103682218A (zh) * | 2013-12-23 | 2014-03-26 | 中国科学院上海硅酸盐研究所 | 一种有机-无机复合锂离子电池隔膜及其制备方法 |
CN103730619A (zh) * | 2013-11-26 | 2014-04-16 | 沃太能源南通有限公司 | 一种高强度的锂离子电池用隔膜的制备方法 |
-
2014
- 2014-11-14 CN CN201410644527.8A patent/CN104403120B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103199300A (zh) * | 2013-04-22 | 2013-07-10 | 上海双奥能源技术有限公司 | 一种涂层锂离子电池隔膜 |
CN103730619A (zh) * | 2013-11-26 | 2014-04-16 | 沃太能源南通有限公司 | 一种高强度的锂离子电池用隔膜的制备方法 |
CN103682218A (zh) * | 2013-12-23 | 2014-03-26 | 中国科学院上海硅酸盐研究所 | 一种有机-无机复合锂离子电池隔膜及其制备方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110854342A (zh) * | 2019-11-15 | 2020-02-28 | 上海化工研究院有限公司 | 一种高效高性能锂电池隔膜的制备方法 |
CN110890505A (zh) * | 2019-12-02 | 2020-03-17 | 安徽新衡新材料科技有限公司 | 一种湿法隔膜及其生产系统和生产方法 |
CN110890505B (zh) * | 2019-12-02 | 2022-09-27 | 安徽金力新能源有限公司 | 一种湿法隔膜及其生产系统和生产方法 |
CN113258210A (zh) * | 2021-04-26 | 2021-08-13 | 东华理工大学 | 一种锂离子电池蚀刻隔膜材料及其制备方法 |
WO2024021335A1 (zh) * | 2022-07-25 | 2024-02-01 | Tcl科技集团股份有限公司 | 复合材料及其制备方法、发光二极管 |
Also Published As
Publication number | Publication date |
---|---|
CN104403120B (zh) | 2017-11-03 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN105970605B (zh) | 一种氧化石墨烯复合无纺布及其制备方法与应用 | |
CN101710614B (zh) | 介孔纳米粒子改性锂电池隔膜 | |
CN106410158B (zh) | 一种石墨烯改性氧化亚硅与碳复合微球及其制备方法和应用 | |
CN107959006B (zh) | 一种木质素基硬碳/碳纳米管复合材料及其制备方法和在锂离子电池负极材料中的应用 | |
WO2016110134A1 (zh) | 一种基于复合正、负极材料的新型电池电容 | |
CN104085877A (zh) | 一种基于壳聚糖及其衍生物多孔碳电极材料及其制备方法和用途 | |
CN105236393B (zh) | 一种球形多孔人造石墨负极材料及其制备方法 | |
CN106848264A (zh) | 一种多孔硅氧化物锂离子电池负极材料及其制备方法 | |
CN108511719A (zh) | 一种双壳层结构复合材料、其制备方法及包含该复合材料的锂离子电池 | |
CN112909234A (zh) | 一种锂负极或钠负极的制备方法与应用 | |
CN108281634A (zh) | 一种石墨烯包覆锂离子电池石墨负极材料的方法及其应用 | |
CN109428067B (zh) | 正极活性材料、制备方法、正极和高比能量动力电池 | |
CN108539142B (zh) | 一种锂硫电池正极材料的制备方法 | |
CN104393215B (zh) | 组分比例呈梯度连续变化的多层多孔电池隔膜及其制备方法 | |
CN102683649A (zh) | 一种锂离子电池碳硅负极材料的制备方法 | |
CN107799744B (zh) | 一种二氧化钛-氧化铜纳米复合物及其制备方法和应用 | |
CN104403120A (zh) | 一种高强度锂离子电池用隔膜的制备方法 | |
JP7365754B2 (ja) | 高安全性リチウムイオン電池用セパレータの製造方法 | |
CN110600660A (zh) | 一种表面改性氧化铝陶瓷涂层隔膜的制备方法 | |
CN105576221B (zh) | 一种锂离子电池负极活性材料前驱体和锂离子电池负极活性材料及其制备方法 | |
CN103730619A (zh) | 一种高强度的锂离子电池用隔膜的制备方法 | |
CN109428050B (zh) | 正极活性材料、制备方法、正极和锂离子电池 | |
CN110474029B (zh) | 一种锂硫电池正极复合材料及其制备方法 | |
CN115010109A (zh) | 酚醛环氧树脂基硬碳材料的制法和硬碳材料及钠离子电池 | |
CN105449139A (zh) | 一种解决钛酸锂负极锂离子电池高温胀气的方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Gao Baoqing Inventor after: Chen Honghui Inventor after: Shu Junguo Inventor before: Huang Xindong Inventor before: Liu Tianren |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20170926 Address after: De Shan Zhen Qi Xing an Cun 415001 Hunan city in Changde Province Economic and Technological Development Zone 3 Taolin Road North Applicant after: HUNAN CHINALY NEW MATERIAL Co.,Ltd. Address before: A 530 building 214142 Jiangsu province Wuxi city Wuxi District Branch Park University Science Park Qingyuan Road Room 312 Applicant before: WUXI SUNOCEAN Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 415000 No. 11, Songlin Road, Changde economic and Technological Development Zone, Changde City, Hunan Province Patentee after: Sinoma lithium film (Changde) Co.,Ltd. Address before: 415001 north of Taolin Road, group 3, qixing'an village, Deshan Town, economic and Technological Development Zone, Changde City, Hunan Province Patentee before: HUNAN CHINALY NEW MATERIAL Co.,Ltd. |