CN110676459A - 锂离子二次电池的电极材料、电极和锂离子二次电池 - Google Patents
锂离子二次电池的电极材料、电极和锂离子二次电池 Download PDFInfo
- Publication number
- CN110676459A CN110676459A CN201911152090.5A CN201911152090A CN110676459A CN 110676459 A CN110676459 A CN 110676459A CN 201911152090 A CN201911152090 A CN 201911152090A CN 110676459 A CN110676459 A CN 110676459A
- Authority
- CN
- China
- Prior art keywords
- electrode
- polyamide
- compound
- active material
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
-
- 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)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (15)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911152090.5A CN110676459A (zh) | 2019-11-19 | 2019-11-19 | 锂离子二次电池的电极材料、电极和锂离子二次电池 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911152090.5A CN110676459A (zh) | 2019-11-19 | 2019-11-19 | 锂离子二次电池的电极材料、电极和锂离子二次电池 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN110676459A true CN110676459A (zh) | 2020-01-10 |
Family
ID=69087977
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201911152090.5A Pending CN110676459A (zh) | 2019-11-19 | 2019-11-19 | 锂离子二次电池的电极材料、电极和锂离子二次电池 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110676459A (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1901260A (zh) * | 2005-08-29 | 2007-01-24 | 松下电器产业株式会社 | 用于非水电解质二次电池的负极、其制造方法以及非水电解质二次电池 |
CN103384009A (zh) * | 2012-05-03 | 2013-11-06 | 上海中聚佳华电池科技有限公司 | 电极活性材料组成物、电极和锂离子二次电池 |
CN104937753A (zh) * | 2012-11-21 | 2015-09-23 | 株式会社丰田自动织机 | 纳米硅材料和负极活性物质及其制造方法和蓄电装置 |
-
2019
- 2019-11-19 CN CN201911152090.5A patent/CN110676459A/zh active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1901260A (zh) * | 2005-08-29 | 2007-01-24 | 松下电器产业株式会社 | 用于非水电解质二次电池的负极、其制造方法以及非水电解质二次电池 |
CN103384009A (zh) * | 2012-05-03 | 2013-11-06 | 上海中聚佳华电池科技有限公司 | 电极活性材料组成物、电极和锂离子二次电池 |
CN104937753A (zh) * | 2012-11-21 | 2015-09-23 | 株式会社丰田自动织机 | 纳米硅材料和负极活性物质及其制造方法和蓄电装置 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100537613B1 (ko) | 리튬 전지용 음극 조성물과 이를 채용한 음극 및 리튬 전지 | |
EP2267824B1 (en) | Negative electrode for lithium-ion secondary battery and manufacturing process for the same | |
JP5228576B2 (ja) | リチウムイオン二次電池及び電気自動車用電源 | |
KR100560539B1 (ko) | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 | |
CN103384009B (zh) | 电极活性材料组成物、电极和锂离子二次电池 | |
KR101201804B1 (ko) | 리튬 이차 전지용 음극, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 | |
KR100560546B1 (ko) | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 | |
US20100062339A1 (en) | Cathode materials for lithium batteries | |
JP4834030B2 (ja) | リチウム二次電池用正極及びこれを用いたリチウム二次電池 | |
US6869730B2 (en) | Electrode material, method for preparing same, electrode, and battery comprising same | |
KR101006212B1 (ko) | 비수 2차 전지용 음극, 비수 2차 전지, 비수 2차 전지용음극의 제조방법 및 비수 2차 전지를 사용한 전자기기 | |
EP2243181A1 (en) | Cathode materials for lithium batteries | |
CN104835961A (zh) | 一种表面包覆碳的过渡金属硫化物以及制备方法和应用 | |
KR102240708B1 (ko) | 이차전지전극용 바인더 조성물, 이차전지전극용 슬러리 조성물, 이차전지용 전극, 및 이차전지 | |
KR20200081370A (ko) | 슬러리 조성물, 및 슬러리 조성물을 이용한 전극 | |
CN101651233A (zh) | 一种锂离子二次电池及其制备方法 | |
JP4098505B2 (ja) | リチウム二次電池用電極材料及びその製造方法、リチウム二次電池用電極並びにリチウム二次電池 | |
KR20190028768A (ko) | 비수전해질 이차 전지용 부극, 비수전해질 이차 전지, 및 비수전해질 이차 전지용 부극의 제조 방법 | |
JP5271751B2 (ja) | リチウムイオン二次電池 | |
JP4050024B2 (ja) | 電極材料及びその製造方法、電極並びに電池 | |
JP4103168B2 (ja) | 非水二次電池およびその製造方法 | |
JP4915025B2 (ja) | 非水電解液とリチウム二次電池 | |
CN105493319B (zh) | 负极活性物质、使用该负极活性物质的负极、以及锂离子二次电池 | |
CN113228373A (zh) | 电解质用组合物、非水电解质及非水电解质二次电池 | |
JP6562380B2 (ja) | 非水電解質二次電池用負極及び非水電解質二次電池 |
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 | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200408 Address after: 621100 chuangcheng New District, Zizhou, Santai County, Mianyang City, Sichuan Province Applicant after: Sichuan xinminya Battery Technology Co., Ltd Applicant after: Suzhou Lingwei New Energy Technology Co., Ltd Applicant after: Hunan xinminya New Energy Technology Co., Ltd Address before: 201799 room 293, s District, 2f, No.158, Shuanglian Road, Qingpu District, Shanghai Applicant before: Lingpa new energy technology (Shanghai) Co., Ltd Applicant before: Sichuan xinminya Battery Technology Co., Ltd Applicant before: Hunan xinminya New Energy Technology Co., Ltd Applicant before: Shanxi KONOS New Energy Technology Co., Ltd |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200110 |