CN112703211B - 用于硅或硅-石墨复合电极的聚合物粘合剂及其在电化学电池中的用途 - Google Patents
用于硅或硅-石墨复合电极的聚合物粘合剂及其在电化学电池中的用途 Download PDFInfo
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- CN112703211B CN112703211B CN201980058061.4A CN201980058061A CN112703211B CN 112703211 B CN112703211 B CN 112703211B CN 201980058061 A CN201980058061 A CN 201980058061A CN 112703211 B CN112703211 B CN 112703211B
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310730344.7A CN116598507A (zh) | 2018-09-07 | 2019-09-06 | 用于硅或硅-石墨复合电极的聚合物粘合剂及其在电化学电池中的用途 |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201862728531P | 2018-09-07 | 2018-09-07 | |
| US62/728,531 | 2018-09-07 | ||
| PCT/CA2019/051253 WO2020047674A1 (en) | 2018-09-07 | 2019-09-06 | Polymer binders for silicon or silicon-graphite composite electrodes and their use in electrochemical cells |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310730344.7A Division CN116598507A (zh) | 2018-09-07 | 2019-09-06 | 用于硅或硅-石墨复合电极的聚合物粘合剂及其在电化学电池中的用途 |
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| Publication Number | Publication Date |
|---|---|
| CN112703211A CN112703211A (zh) | 2021-04-23 |
| CN112703211B true CN112703211B (zh) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201980058061.4A Active CN112703211B (zh) | 2018-09-07 | 2019-09-06 | 用于硅或硅-石墨复合电极的聚合物粘合剂及其在电化学电池中的用途 |
| CN202310730344.7A Pending CN116598507A (zh) | 2018-09-07 | 2019-09-06 | 用于硅或硅-石墨复合电极的聚合物粘合剂及其在电化学电池中的用途 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310730344.7A Pending CN116598507A (zh) | 2018-09-07 | 2019-09-06 | 用于硅或硅-石墨复合电极的聚合物粘合剂及其在电化学电池中的用途 |
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| Country | Link |
|---|---|
| US (1) | US20210355257A1 (https=) |
| EP (1) | EP3847200A4 (https=) |
| JP (3) | JP7444859B2 (https=) |
| KR (2) | KR20250135329A (https=) |
| CN (2) | CN112703211B (https=) |
| WO (1) | WO2020047674A1 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113728471B (zh) * | 2020-03-31 | 2023-09-05 | 宁德新能源科技有限公司 | 负极材料、负极极片、电化学装置和电子装置 |
| KR102880140B1 (ko) | 2020-08-14 | 2025-11-04 | 주식회사 엘지에너지솔루션 | 전극 슬러리 조성물, 이의 제조방법 및 이의 용도 |
| CN112216526A (zh) * | 2020-09-25 | 2021-01-12 | 贵港益乐科技发展有限公司 | 一种生物质基多孔碳气凝胶的超级电容器电极材料及其制法 |
| CN112920354B (zh) * | 2021-01-28 | 2022-10-28 | 远景动力技术(江苏)有限公司 | 嵌段聚合物和锂化及其制备方法和应用 |
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| KR20230020665A (ko) | 2021-08-04 | 2023-02-13 | 주식회사 엘지화학 | 음극 슬러리 조성물 및 이의 제조방법 |
| KR102518382B1 (ko) * | 2021-10-19 | 2023-04-06 | 주식회사 베터리얼 | 탄소나노튜브 분산액, 이의 제조방법, 이를 포함하는 전극 슬러리 조성물, 이를 포함하는 전극 및 이를 포함하는 리튬 이차전지 |
| CN114316119B (zh) * | 2021-12-09 | 2023-04-07 | 珠海冠宇电池股份有限公司 | 一种粘结剂及包括该粘结剂的电池 |
| KR20230152455A (ko) | 2022-04-27 | 2023-11-03 | 에스케이온 주식회사 | 리튬 이차 전지용 전해액 및 이를 포함하는 리튬 이차 전지 |
| CN115172752B (zh) * | 2022-07-08 | 2025-08-19 | 中国林业科学研究院林产化学工业研究所 | 一种基于单宁酸及其衍生物的锂离子电池负极用粘结剂的制备及应用 |
| CN115064778B (zh) * | 2022-07-15 | 2025-05-27 | 深能南京能源控股有限公司 | 一种无人机用高容量锂离子电池及制备方法 |
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| CA1325311C (en) * | 1986-07-01 | 1993-12-14 | W.R. Grace & Co.-Conn. | Cement admixture |
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| US6503975B1 (en) * | 2000-03-29 | 2003-01-07 | E. I Du Pont De Nemours And Company | Surfactant free aqueous emulsions |
| CN100502137C (zh) * | 2004-11-19 | 2009-06-17 | 松下电器产业株式会社 | 非水电解质二次电池 |
| US7470744B2 (en) * | 2006-04-12 | 2008-12-30 | Baker Hughes Incorporated | Copolymers useful as demulsifiers and clarifiers |
| FR2902929B1 (fr) | 2006-06-26 | 2009-05-22 | Commissariat Energie Atomique | Dispersion aqueuse a base d'amidon et d'oxyde mixte de lithium et de titane, pour une electrode d'accumulateur au lithium. |
| RU2455329C2 (ru) * | 2006-12-19 | 2012-07-10 | ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи | Добавки, способствующие адгезии, и способы улучшения композиций для покрытия |
| CA2638410A1 (en) * | 2008-07-28 | 2010-01-28 | Hydro-Quebec | Composite electrode material |
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| TWI635646B (zh) * | 2014-04-21 | 2018-09-11 | 日商富士軟片和光純藥股份有限公司 | 鋰電池用結著劑 |
| DE102014217727A1 (de) * | 2014-09-04 | 2016-03-10 | Wacker Chemie Ag | Polymerzusammensetzung als Bindersystem für Lithiumionenbatterien |
| KR101617668B1 (ko) * | 2015-01-19 | 2016-05-10 | 울산과학기술원 | 리튬 이온 전지용 바인더 |
| JP6855681B2 (ja) * | 2015-03-13 | 2021-04-07 | 日本ゼオン株式会社 | リチウムイオン二次電池電極用バインダー組成物、リチウムイオン二次電池電極用スラリー組成物、リチウムイオン二次電池用電極およびリチウムイオン二次電池 |
| JP2017045517A (ja) * | 2015-08-24 | 2017-03-02 | 凸版印刷株式会社 | 二次電池用負極バインダ、二次電池用負極及び二次電池 |
| US10074839B2 (en) * | 2016-07-26 | 2018-09-11 | Massachusetts Institute Of Technology | Lithium-air battery separators and related compositions |
| EP3518327B1 (en) * | 2016-09-20 | 2023-10-04 | Zeon Corporation | Slurry composition for non-aqueous secondary battery positive electrode, positive electrode for non-aqueous secondary battery, and non-aqueous secondary battery |
| EP3503256A4 (en) * | 2017-01-06 | 2019-08-21 | LG Chem, Ltd. | SEPARATOR FOR BATTERY WITH APPLIED FUNCTIONAL BINDER AND ELECTROCHEMICAL DEVICE THEREWITH |
| CN108155383B (zh) * | 2017-11-29 | 2020-07-28 | 中山大学 | 一种锂硫电池用粘结剂及其制备方法和锂硫电池正极 |
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