CN107342439A - 一种改善正负极片与电解质膜间的界面阻抗的方法 - Google Patents
一种改善正负极片与电解质膜间的界面阻抗的方法 Download PDFInfo
- Publication number
- CN107342439A CN107342439A CN201710766392.6A CN201710766392A CN107342439A CN 107342439 A CN107342439 A CN 107342439A CN 201710766392 A CN201710766392 A CN 201710766392A CN 107342439 A CN107342439 A CN 107342439A
- Authority
- CN
- China
- Prior art keywords
- positive
- dielectric film
- negative plate
- improving
- negative
- 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
-
- 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
- H01M10/058—Construction or manufacture
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Secondary Cells (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710766392.6A CN107342439B (zh) | 2017-08-30 | 2017-08-30 | 一种改善正负极片与电解质膜间的界面阻抗的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710766392.6A CN107342439B (zh) | 2017-08-30 | 2017-08-30 | 一种改善正负极片与电解质膜间的界面阻抗的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107342439A true CN107342439A (zh) | 2017-11-10 |
CN107342439B CN107342439B (zh) | 2021-06-29 |
Family
ID=60214804
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710766392.6A Active CN107342439B (zh) | 2017-08-30 | 2017-08-30 | 一种改善正负极片与电解质膜间的界面阻抗的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107342439B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109830643A (zh) * | 2019-01-11 | 2019-05-31 | 蜂巢能源科技有限公司 | 降低锂电池界面阻抗的膜及其制备方法和应用 |
CN111384436A (zh) * | 2018-12-28 | 2020-07-07 | 中信国安盟固利动力科技有限公司 | 一种负极涂覆固态电解质浆料的全固态锂离子电池及其制备方法 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030152828A1 (en) * | 2001-12-28 | 2003-08-14 | Luying Sun | Lithium-ion battery using heat-activatable microporous membrane |
CN102610858A (zh) * | 2012-03-06 | 2012-07-25 | 宁德新能源科技有限公司 | 一种锂离子电池及其制备方法 |
JP2012226866A (ja) * | 2011-04-15 | 2012-11-15 | Sumitomo Electric Ind Ltd | 溶融塩電池及びその液漏れ検知方法 |
CN104508862A (zh) * | 2012-07-30 | 2015-04-08 | 帝人株式会社 | 非水电解质电池用隔膜、非水电解质电池、及非水电解质电池的制造方法 |
CN105374980A (zh) * | 2014-08-15 | 2016-03-02 | 中国科学院物理研究所 | 界面浸润的准固态碱金属电池、电池电极及电池制备方法 |
-
2017
- 2017-08-30 CN CN201710766392.6A patent/CN107342439B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030152828A1 (en) * | 2001-12-28 | 2003-08-14 | Luying Sun | Lithium-ion battery using heat-activatable microporous membrane |
JP2012226866A (ja) * | 2011-04-15 | 2012-11-15 | Sumitomo Electric Ind Ltd | 溶融塩電池及びその液漏れ検知方法 |
CN102610858A (zh) * | 2012-03-06 | 2012-07-25 | 宁德新能源科技有限公司 | 一种锂离子电池及其制备方法 |
CN104508862A (zh) * | 2012-07-30 | 2015-04-08 | 帝人株式会社 | 非水电解质电池用隔膜、非水电解质电池、及非水电解质电池的制造方法 |
CN105374980A (zh) * | 2014-08-15 | 2016-03-02 | 中国科学院物理研究所 | 界面浸润的准固态碱金属电池、电池电极及电池制备方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111384436A (zh) * | 2018-12-28 | 2020-07-07 | 中信国安盟固利动力科技有限公司 | 一种负极涂覆固态电解质浆料的全固态锂离子电池及其制备方法 |
CN111384436B (zh) * | 2018-12-28 | 2021-09-14 | 荣盛盟固利新能源科技股份有限公司 | 一种负极涂覆固态电解质浆料的全固态锂离子电池及其制备方法 |
CN109830643A (zh) * | 2019-01-11 | 2019-05-31 | 蜂巢能源科技有限公司 | 降低锂电池界面阻抗的膜及其制备方法和应用 |
Also Published As
Publication number | Publication date |
---|---|
CN107342439B (zh) | 2021-06-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108630985B (zh) | 一种高离子电导率固态电解质及其制备方法及其在全固态锂离子电池中的应用 | |
CN105336943A (zh) | 一种基于镍锰酸锂与钛酸锂构成的锂电池及其制备方法 | |
CN108232111A (zh) | 一种固态电池用的复合正极极片及其制备方法 | |
CN109817868B (zh) | 一种高电压、高安全锂离子电池及其制备方法 | |
CN102522560A (zh) | 一种锂离子二次电池及其制备方法 | |
CN101582522A (zh) | 大倍率充放电动力锂离子电池 | |
CN103050290A (zh) | 一种内结合超级电容器 | |
CN103117414A (zh) | 一种负极钛酸锂电池用电解液、锂离子电池及其制备方法 | |
CN103035943B (zh) | 一种聚合物电解液添加剂及使用该添加剂的凝胶聚合物电池 | |
CN110416637A (zh) | 一种固态电池缓冲层的制备方法及其应用 | |
CN103594735B (zh) | 一种钛酸锂锂离子电池的制备方法 | |
CN105304903A (zh) | 高温特性及低温特性优异的二次电池 | |
CN102361095A (zh) | 一种高比功率锂离子电池及其制备方法 | |
CN106941192A (zh) | 锂离子二次电池 | |
CN105244184A (zh) | 一种混合电容电池的制备方法 | |
CN103647115A (zh) | 一种以富锂锰基固溶体材料为正极的电池的应用方法 | |
CN103427068A (zh) | 一种锂-硫电池用正极材料及其制备方法 | |
CN105355903A (zh) | 一种基于镍锰酸锂的锂离子电池正极材料及其制备方法 | |
CN101662046A (zh) | 锂离子电池 | |
CN103050732A (zh) | 一种钛酸锂基化学电源 | |
CN101604744A (zh) | 一种锂锰电池正极 | |
WO2020088484A1 (zh) | 一种电解液及锂离子电池、电池模块、电池包及装置 | |
CN110571476A (zh) | 一种镍钴锰酸锂叠片软包电池的制备方法及电池 | |
CN102290597A (zh) | 高能量密度安全型锂离子电池 | |
CN107342439A (zh) | 一种改善正负极片与电解质膜间的界面阻抗的方法 |
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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 2 / F, building 3, Dongchuang science and technology center, No.1 Hongfeng Road, enterprise science and Technology Park, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee after: Qingtao (Kunshan) Energy Development Co.,Ltd. Address before: 2 / F, building 3, Dongchuang science and technology center, No.1 Hongfeng Road, enterprise science and Technology Park, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: QINGTAO (KUNSHAN) ENERGY DEVELOPMENT CO.,LTD. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: Floor 2, Building 1, No. 3 Shengxi Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee after: Qingtao (Kunshan) Energy Development Co.,Ltd. Address before: 2 / F, building 3, Dongchuang science and technology center, No.1 Hongfeng Road, enterprise science and Technology Park, East Qianjin Road, Kunshan Development Zone, Suzhou City, Jiangsu Province Patentee before: Qingtao (Kunshan) Energy Development Co.,Ltd. |
|
CP02 | Change in the address of a patent holder |