WO2010013786A1 - リチウム二次電池用正極合剤ペースト - Google Patents
リチウム二次電池用正極合剤ペースト Download PDFInfo
- Publication number
- WO2010013786A1 WO2010013786A1 PCT/JP2009/063600 JP2009063600W WO2010013786A1 WO 2010013786 A1 WO2010013786 A1 WO 2010013786A1 JP 2009063600 W JP2009063600 W JP 2009063600W WO 2010013786 A1 WO2010013786 A1 WO 2010013786A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lithium secondary
- secondary battery
- mix paste
- positive mix
- positive
- Prior art date
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
-
- 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
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
-
- 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
-
- 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)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200980129505.5A CN102106023B (zh) | 2008-07-30 | 2009-07-30 | 锂二次电池用正极合剂糊剂 |
KR1020117004834A KR101669807B1 (ko) | 2008-07-30 | 2009-07-30 | 리튬이차전지용 정극합제 페이스트 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008196637A JP5515249B2 (ja) | 2008-07-30 | 2008-07-30 | リチウム二次電池用正極合剤ペースト |
JP2008-196637 | 2008-07-30 | ||
JP2008-220564 | 2008-08-28 | ||
JP2008220564A JP5396776B2 (ja) | 2008-08-28 | 2008-08-28 | リチウム二次電池用正極合剤ペースト |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010013786A1 true WO2010013786A1 (ja) | 2010-02-04 |
Family
ID=41610484
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2009/063600 WO2010013786A1 (ja) | 2008-07-30 | 2009-07-30 | リチウム二次電池用正極合剤ペースト |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR101669807B1 (ja) |
CN (1) | CN102106023B (ja) |
WO (1) | WO2010013786A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101166019B1 (ko) | 2010-04-30 | 2012-07-19 | 삼성에스디아이 주식회사 | 도전제, 이를 포함하는 리튬 이차 전지 양극용 슬러리 조성물 및 이를 포함하는 리튬 이차 전지 |
WO2012167407A1 (zh) * | 2011-06-08 | 2012-12-13 | 江苏乐能电池股份有限公司 | 一种铝箔预涂纳米导电碳底涂液的配置及其涂敷的方法 |
CN114843516A (zh) * | 2022-05-16 | 2022-08-02 | 深圳一特科技有限公司 | 一种锂离子电池正极浆料用分散剂 |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9437872B2 (en) | 2012-12-04 | 2016-09-06 | Samsung Sdi Co., Ltd. | Negative electrode for rechargeable lithium battery, method of preparing the same and rechargeable lithium battery including the same |
KR102224719B1 (ko) * | 2014-08-25 | 2021-03-08 | 삼성전자주식회사 | 리튬 전지용 고분자 전해질 및 이를 구비한 리튬 전지 |
US11283058B2 (en) | 2017-03-22 | 2022-03-22 | Lg Energy Solution, Ltd. | Method of preparing slurry composition for secondary battery positive electrode, positive electrode for secondary battery prepared by using the same, and lithium secondary battery including the positive electrode |
CN110431697B (zh) * | 2017-03-22 | 2022-07-19 | 株式会社Lg化学 | 制备二次电池正极用浆料组合物的方法、用该方法制备的正极和包含该正极的锂二次电池 |
CN117276653A (zh) * | 2018-04-27 | 2023-12-22 | 株式会社Lg新能源 | 锂二次电池及其制造方法 |
WO2020065834A1 (ja) * | 2018-09-27 | 2020-04-02 | 株式会社村田製作所 | リチウムイオン二次電池用電解液およびリチウムイオン二次電池 |
CN114573751B (zh) * | 2020-11-28 | 2023-12-12 | 比亚迪股份有限公司 | 一种锂离子电池用分散剂及其制备方法、正极浆料、正极片和锂离子电池 |
CN113054189B (zh) * | 2021-03-16 | 2022-08-23 | 河北九丛科技有限公司 | 一种高比表面积正极材料的制浆方法 |
US11967721B1 (en) * | 2022-11-23 | 2024-04-23 | GM Global Technology Operations LLC | Battery with positive electrodes |
CN117117170B (zh) * | 2023-08-30 | 2024-09-06 | 安徽皓飞新材料有限公司 | 一种三元正极浆料及其制备方法和应用 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10321233A (ja) * | 1997-05-15 | 1998-12-04 | Fujikura Ltd | 電極組成物 |
JP2000113891A (ja) * | 1998-09-30 | 2000-04-21 | Fujikura Ltd | 電極活物質組成物 |
JP2001068115A (ja) * | 1999-08-27 | 2001-03-16 | Hitachi Chem Co Ltd | 非水溶媒系バインダ組成物、電極の製造法、電極及び非水溶媒系二次電池 |
JP2006516795A (ja) * | 2003-04-07 | 2006-07-06 | エルジー・ケム・リミテッド | 電極活物質スラリー製造時の分散剤組成及びその利用 |
WO2008108360A1 (ja) * | 2007-03-05 | 2008-09-12 | Toyo Ink Mfg. Co., Ltd. | 電池用組成物 |
JP2009038020A (ja) * | 2007-07-11 | 2009-02-19 | Toyo Ink Mfg Co Ltd | 電池用組成物 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63236258A (ja) | 1987-03-20 | 1988-10-03 | Sanyo Electric Co Ltd | 非水電解液電池の正極の製造方法 |
JP3066141B2 (ja) | 1991-11-14 | 2000-07-17 | 三洋電機株式会社 | リチウム二次電池 |
JPH08190912A (ja) | 1995-01-12 | 1996-07-23 | Fuji Photo Film Co Ltd | 非水二次電池の負極用合剤の製造方法 |
EP1508927A3 (fr) * | 2003-07-29 | 2008-12-24 | Arkema France | Structure comprenant un polymere fluore modifie et electrode a base de cette structure |
JP4407263B2 (ja) * | 2003-12-05 | 2010-02-03 | 東洋インキ製造株式会社 | カーボンナノチューブ組成物、およびそれを含有するカーボンナノチューブ分散液 |
JP4819342B2 (ja) * | 2004-11-08 | 2011-11-24 | エレクセル株式会社 | リチウム電池用正極及びこれを用いたリチウム電池 |
-
2009
- 2009-07-30 CN CN200980129505.5A patent/CN102106023B/zh not_active Expired - Fee Related
- 2009-07-30 WO PCT/JP2009/063600 patent/WO2010013786A1/ja active Application Filing
- 2009-07-30 KR KR1020117004834A patent/KR101669807B1/ko active IP Right Grant
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10321233A (ja) * | 1997-05-15 | 1998-12-04 | Fujikura Ltd | 電極組成物 |
JP2000113891A (ja) * | 1998-09-30 | 2000-04-21 | Fujikura Ltd | 電極活物質組成物 |
JP2001068115A (ja) * | 1999-08-27 | 2001-03-16 | Hitachi Chem Co Ltd | 非水溶媒系バインダ組成物、電極の製造法、電極及び非水溶媒系二次電池 |
JP2006516795A (ja) * | 2003-04-07 | 2006-07-06 | エルジー・ケム・リミテッド | 電極活物質スラリー製造時の分散剤組成及びその利用 |
WO2008108360A1 (ja) * | 2007-03-05 | 2008-09-12 | Toyo Ink Mfg. Co., Ltd. | 電池用組成物 |
JP2009038020A (ja) * | 2007-07-11 | 2009-02-19 | Toyo Ink Mfg Co Ltd | 電池用組成物 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101166019B1 (ko) | 2010-04-30 | 2012-07-19 | 삼성에스디아이 주식회사 | 도전제, 이를 포함하는 리튬 이차 전지 양극용 슬러리 조성물 및 이를 포함하는 리튬 이차 전지 |
US8945433B2 (en) | 2010-04-30 | 2015-02-03 | Samsung Sdi Co., Ltd. | Conductive agent, positive electrode slurry composition for lithium secondary battery including the conductive agent, and lithium secondary battery including the conductive agent |
WO2012167407A1 (zh) * | 2011-06-08 | 2012-12-13 | 江苏乐能电池股份有限公司 | 一种铝箔预涂纳米导电碳底涂液的配置及其涂敷的方法 |
CN114843516A (zh) * | 2022-05-16 | 2022-08-02 | 深圳一特科技有限公司 | 一种锂离子电池正极浆料用分散剂 |
CN114843516B (zh) * | 2022-05-16 | 2024-03-08 | 江苏一特新材料有限责任公司 | 一种锂离子电池正极浆料用分散剂 |
Also Published As
Publication number | Publication date |
---|---|
KR20110046517A (ko) | 2011-05-04 |
CN102106023B (zh) | 2014-07-02 |
KR101669807B1 (ko) | 2016-10-27 |
CN102106023A (zh) | 2011-06-22 |
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