CN107431207A - 锂二次电池的电极用粘合剂树脂、锂二次电池用电极和锂二次电池 - Google Patents
锂二次电池的电极用粘合剂树脂、锂二次电池用电极和锂二次电池 Download PDFInfo
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- CN107431207A CN107431207A CN201680008828.9A CN201680008828A CN107431207A CN 107431207 A CN107431207 A CN 107431207A CN 201680008828 A CN201680008828 A CN 201680008828A CN 107431207 A CN107431207 A CN 107431207A
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- electrode
- aromatic diamine
- aromatics
- residue
- lithium secondary
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
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- C08G73/06—Polycondensates having nitrogen-containing heterocyclic rings in the main chain of the macromolecule
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- H01M4/48—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides
- H01M4/485—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of mixed oxides or hydroxides for inserting or intercalating light metals, e.g. LiTi2O4 or LiTi2OxFy
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- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
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- 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
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- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Battery Electrode And Active Subsutance (AREA)
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Abstract
Description
Claims (16)
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JP2015021282 | 2015-02-05 | ||
JP2015-021282 | 2015-02-05 | ||
PCT/JP2016/052859 WO2016125718A1 (ja) | 2015-02-05 | 2016-02-01 | リチウム二次電池の電極用バインダ樹脂、リチウム二次電池用電極及びリチウム二次電池 |
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JP (1) | JP6649283B2 (zh) |
KR (1) | KR102504976B1 (zh) |
CN (1) | CN107431207B (zh) |
TW (1) | TWI616505B (zh) |
WO (1) | WO2016125718A1 (zh) |
Cited By (4)
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CN110534699A (zh) * | 2019-08-22 | 2019-12-03 | 李金娣 | 一种锂离子电池负极片的制备方法 |
CN111777984A (zh) * | 2020-06-17 | 2020-10-16 | 浙江中科玖源新材料有限公司 | 一种磺化聚酰亚胺粘结剂、电极片及锂离子电池 |
CN114773599A (zh) * | 2022-04-29 | 2022-07-22 | 北京宇程科技有限公司 | 一种嵌段型聚酰胺酸溶液、嵌段型聚酰亚胺粘合剂及其制备方法和应用 |
CN116063675A (zh) * | 2021-10-30 | 2023-05-05 | 华为技术有限公司 | 聚合物及其制备方法、负极材料、负极极片、锂离子电池 |
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JP6891818B2 (ja) | 2016-02-10 | 2021-06-18 | 日本電気株式会社 | 二次電池用バインダ |
CN109643803B (zh) * | 2017-08-23 | 2020-04-17 | 宇部兴产株式会社 | 电极用粘结剂树脂、电极合剂糊剂、电极和电极的制造方法 |
JP7144794B2 (ja) * | 2017-11-20 | 2022-09-30 | 株式会社ピーアイ技術研究所 | リチウムイオン二次電池製造用バインダー及びこれを用いたリチウムイオン二次電池 |
KR102033670B1 (ko) * | 2018-01-23 | 2019-10-17 | 충남대학교산학협력단 | 리튬 이차전지용 바인더, 이를 포함하는 전극 및 리튬 이차전지 |
KR102122878B1 (ko) * | 2018-04-11 | 2020-06-15 | 충남대학교산학협력단 | 전고상 리튬이차전지용 바인더, 이를 포함하는 전극 및 전고상 리튬이차전지 |
KR20220052098A (ko) * | 2020-10-20 | 2022-04-27 | 주식회사 엘지에너지솔루션 | 마스킹 테이프를 이용한 전극 시편에 대한 물성 측정 시스템 및 이를 이용한 물성 측정 방법 |
CN112652772B (zh) * | 2020-12-22 | 2022-05-06 | 桂林电器科学研究院有限公司 | 一种粘合剂及其制备方法和含有该粘合剂的负极及锂离子电池 |
US20220209236A1 (en) * | 2020-12-30 | 2022-06-30 | Kokam Co., Ltd. | Elastic Anode Binder For Secondary Lithium Ion Battery |
CN115360351A (zh) * | 2022-08-29 | 2022-11-18 | 佛山仙湖实验室 | 含羧基的聚酰亚胺粘结剂及其制备方法、硅负极电极片 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1197028A (ja) * | 1997-09-16 | 1999-04-09 | Pi Gijutsu Kenkyusho:Kk | 二次電池 |
CN101098026A (zh) * | 2006-06-30 | 2008-01-02 | 三洋电机株式会社 | 锂二次电池及其制造方法 |
CN102119458A (zh) * | 2008-05-22 | 2011-07-06 | 株式会社Pi技术研究所 | 电池电极的导电剂、含有该导电剂的电极和电池 |
CN102201595A (zh) * | 2010-03-26 | 2011-09-28 | 三洋电机株式会社 | 锂二次电池及其制造方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05179224A (ja) | 1991-12-26 | 1993-07-20 | Nippon Steel Chem Co Ltd | 耐熱性接着剤 |
JP3311402B2 (ja) | 1992-11-19 | 2002-08-05 | 三洋電機株式会社 | 二次電池 |
JPH10312791A (ja) | 1997-03-13 | 1998-11-24 | Mitsui Chem Inc | 非水電解液二次電池用電極材料 |
AU2003244188A1 (en) | 2002-06-26 | 2004-01-19 | Sanyo Electric Co., Ltd. | Negative electrode for lithium secondary cell and lithium secondary cell |
WO2006052313A1 (en) | 2004-11-08 | 2006-05-18 | 3M Innovative Properties Company | Polyimide electrode binders |
JP4213688B2 (ja) * | 2005-07-07 | 2009-01-21 | 株式会社東芝 | 非水電解質電池及び電池パック |
JP5219340B2 (ja) | 2006-03-08 | 2013-06-26 | 三洋電機株式会社 | リチウム二次電池用負極及びその製造方法並びにリチウム二次電池 |
JP5334021B2 (ja) | 2009-03-31 | 2013-11-06 | 信越化学工業株式会社 | リチウム二次電池、そのリチウム二次電池の製造方法及びそれに用いられるリチウム二次電池負極用バインダー前駆体溶液 |
JPWO2010125755A1 (ja) * | 2009-04-27 | 2012-10-25 | パナソニック株式会社 | 組立封口体およびそれを用いた電池 |
JP5543826B2 (ja) | 2010-03-31 | 2014-07-09 | 新日鉄住金化学株式会社 | 二次電池用負極及びこれを用いた二次電池 |
JP5534012B2 (ja) | 2010-08-02 | 2014-06-25 | 日産自動車株式会社 | リチウムイオン二次電池用負極およびその製造方法 |
SG190422A1 (en) | 2010-11-30 | 2013-07-31 | Toray Industries | Binder for electrodes of lithium ion batteries, paste for negative electrodes of lithium ion batteries, and method for producing negative electrode of lithium ion battery |
JP5849452B2 (ja) * | 2011-06-17 | 2016-01-27 | 宇部興産株式会社 | 電極用バインダー樹脂組成物、電極合剤ペースト、及び電極 |
JP6086537B2 (ja) | 2013-10-30 | 2017-03-08 | 日本化薬株式会社 | ポリイミド樹脂 |
-
2016
- 2016-02-01 KR KR1020177024046A patent/KR102504976B1/ko active Active
- 2016-02-01 WO PCT/JP2016/052859 patent/WO2016125718A1/ja active Application Filing
- 2016-02-01 JP JP2016573337A patent/JP6649283B2/ja active Active
- 2016-02-01 CN CN201680008828.9A patent/CN107431207B/zh active Active
- 2016-02-01 US US15/549,066 patent/US11569508B2/en active Active
- 2016-02-04 TW TW105103731A patent/TWI616505B/zh active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1197028A (ja) * | 1997-09-16 | 1999-04-09 | Pi Gijutsu Kenkyusho:Kk | 二次電池 |
CN101098026A (zh) * | 2006-06-30 | 2008-01-02 | 三洋电机株式会社 | 锂二次电池及其制造方法 |
CN102119458A (zh) * | 2008-05-22 | 2011-07-06 | 株式会社Pi技术研究所 | 电池电极的导电剂、含有该导电剂的电极和电池 |
CN102201595A (zh) * | 2010-03-26 | 2011-09-28 | 三洋电机株式会社 | 锂二次电池及其制造方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110534699A (zh) * | 2019-08-22 | 2019-12-03 | 李金娣 | 一种锂离子电池负极片的制备方法 |
CN110534699B (zh) * | 2019-08-22 | 2021-07-13 | 江苏大毛牛新材料有限公司 | 一种锂离子电池负极片的制备方法 |
CN111777984A (zh) * | 2020-06-17 | 2020-10-16 | 浙江中科玖源新材料有限公司 | 一种磺化聚酰亚胺粘结剂、电极片及锂离子电池 |
CN111777984B (zh) * | 2020-06-17 | 2022-05-20 | 浙江中科玖源新材料有限公司 | 一种磺化聚酰亚胺粘结剂、电极片及锂离子电池 |
CN116063675A (zh) * | 2021-10-30 | 2023-05-05 | 华为技术有限公司 | 聚合物及其制备方法、负极材料、负极极片、锂离子电池 |
CN114773599A (zh) * | 2022-04-29 | 2022-07-22 | 北京宇程科技有限公司 | 一种嵌段型聚酰胺酸溶液、嵌段型聚酰亚胺粘合剂及其制备方法和应用 |
CN114773599B (zh) * | 2022-04-29 | 2024-05-03 | 北京宇程科技有限公司 | 一种嵌段型聚酰胺酸溶液、嵌段型聚酰亚胺粘合剂及其制备方法和应用 |
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JP6649283B2 (ja) | 2020-02-19 |
KR20170113597A (ko) | 2017-10-12 |
US11569508B2 (en) | 2023-01-31 |
TW201636412A (zh) | 2016-10-16 |
JPWO2016125718A1 (ja) | 2018-04-26 |
WO2016125718A1 (ja) | 2016-08-11 |
KR102504976B1 (ko) | 2023-03-02 |
TWI616505B (zh) | 2018-03-01 |
US20180034057A1 (en) | 2018-02-01 |
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