CN110024174B - 用于电化学电池的负极 - Google Patents
用于电化学电池的负极 Download PDFInfo
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- CN110024174B CN110024174B CN201780054462.3A CN201780054462A CN110024174B CN 110024174 B CN110024174 B CN 110024174B CN 201780054462 A CN201780054462 A CN 201780054462A CN 110024174 B CN110024174 B CN 110024174B
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- lithium
- negative electrode
- oligomeric
- isocyanate
- ether
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- 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
- H01M4/137—Electrodes based on electro-active polymers
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- 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
- H01M4/134—Electrodes based on metals, Si or alloys
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- 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
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- 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
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- 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
- H01M4/139—Processes of manufacture
- H01M4/1395—Processes of manufacture of electrodes based on metals, Si or alloys
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- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
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- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/381—Alkaline or alkaline earth metals elements
- H01M4/382—Lithium
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- 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
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- 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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/027—Negative electrodes
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- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/40—Alloys based on alkali metals
- H01M4/405—Alloys based on lithium
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- 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
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Polyurethanes Or Polyureas (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Paints Or Removers (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16187487.0 | 2016-09-06 | ||
EP16187487 | 2016-09-06 | ||
PCT/EP2017/072236 WO2018046494A1 (en) | 2016-09-06 | 2017-09-05 | Anode for an electrochemical cell |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110024174A CN110024174A (zh) | 2019-07-16 |
CN110024174B true CN110024174B (zh) | 2022-08-09 |
Family
ID=56883670
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201780054462.3A Active CN110024174B (zh) | 2016-09-06 | 2017-09-05 | 用于电化学电池的负极 |
Country Status (7)
Country | Link |
---|---|
US (1) | US11664491B2 (zh) |
EP (1) | EP3510651B1 (zh) |
JP (1) | JP7042014B2 (zh) |
KR (1) | KR102550908B1 (zh) |
CN (1) | CN110024174B (zh) |
TW (1) | TWI764924B (zh) |
WO (1) | WO2018046494A1 (zh) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109037594B (zh) * | 2018-06-30 | 2021-09-21 | 华南理工大学 | 一种自愈合聚合物修饰的碱金属负极及其制备方法与应用 |
CN111864192B (zh) * | 2019-04-28 | 2021-11-12 | 比亚迪股份有限公司 | 一种锂电池正极浆料、锂电池正极片以及锂电池 |
CN110600740A (zh) * | 2019-08-23 | 2019-12-20 | 广东工业大学 | 一种锂电池浆料、锂金属负极复合层和锂金属负极及其制备方法和应用 |
CN110808358B (zh) * | 2019-11-03 | 2022-11-18 | 中国科学院青岛生物能源与过程研究所 | 一种具有刚性骨架限域功能的聚氨酯保护的金属负极及制备方法 |
CN111647345B (zh) * | 2020-04-21 | 2022-03-18 | 万向一二三股份公司 | 一种锂离子电池负极聚合物保护涂层及其制备方法、应用 |
CN111969242B (zh) * | 2020-08-12 | 2021-09-07 | 华中科技大学 | 锂金属电池及其制备方法 |
CN114744158B (zh) * | 2022-05-18 | 2024-05-03 | 中南大学 | 一种有机/无机复合涂层用于锂金属电极表面改性的方法 |
CN117117160B (zh) * | 2023-10-24 | 2024-04-05 | 宁德时代新能源科技股份有限公司 | 正极活性材料及其制备方法、正极极片、电池和用电装置 |
Citations (2)
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CN100404577C (zh) * | 2003-02-28 | 2008-07-23 | 陶氏环球技术公司 | 含有异氰脲酸酯基团的聚异氰酸酯混合物的制备 |
CN105706274A (zh) * | 2013-07-03 | 2016-06-22 | 锡安能量公司 | 用于在包括可再充电锂电池的电化学电池中保护电极的陶瓷/聚合物基体 |
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DE3100262A1 (de) | 1981-01-08 | 1982-08-05 | Bayer Ag, 5090 Leverkusen | Verfahren zur herstellung von isocyanuratgruppen aufweisenden polyisocyanaten, als katalysator-komponente fuer dieses verfahren geeignete loesungen, sowie die verwendung der verfahrensprodukte als isocyanat-komponente bei der herstellung von polyurethanen |
US4788310A (en) | 1987-07-13 | 1988-11-29 | General Electric Company | N-Silylalkylamides and their use as adhesion promoters in room temperature vulcanizable polydiorganosiloxane compositions |
US4826915A (en) | 1987-07-13 | 1989-05-02 | General Electric Company | N-silylalkylamides and their use as adhesion promoters in room temperature vulcanizable polydiorganosiloxane compositions |
DE4136618A1 (de) * | 1991-11-07 | 1993-05-13 | Bayer Ag | Wasserdispergierbare polyisocyanatgemische |
DE4237468A1 (de) | 1992-11-06 | 1994-05-11 | Bayer Ag | Alkoxysilan- und Aminogruppen aufweisende Verbindungen |
ATE252122T1 (de) | 1998-05-22 | 2003-11-15 | Bayer Ag | Wasserdispergierbare polyether-modifizierte polyisocyanatgemische |
DE10132938A1 (de) | 2001-07-06 | 2003-01-16 | Degussa | Nichtwässriges, wärmehärtendes Zweikomponenten-Beschichtungsmittel |
KR20040020631A (ko) | 2002-08-31 | 2004-03-09 | 삼성에스디아이 주식회사 | 고분자 전해질 및 이를 채용한 리튬 전지 |
KR100497251B1 (ko) | 2003-08-20 | 2005-06-23 | 삼성에스디아이 주식회사 | 리튬 설퍼 전지용 음극 보호막 조성물 및 이를 사용하여제조된 리튬 설퍼 전지 |
US8722787B2 (en) * | 2003-08-25 | 2014-05-13 | Dow Global Technologies Llc | Coating composition and articles made therefrom |
KR100542213B1 (ko) * | 2003-10-31 | 2006-01-10 | 삼성에스디아이 주식회사 | 리튬 금속 전지용 음극 및 이를 포함하는 리튬 금속 전지 |
DE102004048873A1 (de) * | 2004-10-07 | 2006-04-13 | Bayer Materialscience Ag | Verfahren zur Herstellung von niedrigviskosen Allophanaten mit aktinisch härtbaren Gruppen |
JP5268934B2 (ja) * | 2006-12-04 | 2013-08-21 | ビーエーエスエフ ソシエタス・ヨーロピア | ポリイソシアネートを製造するための方法 |
RU2467028C2 (ru) | 2006-12-19 | 2012-11-20 | БАСФ Коатингс ГмбХ | Покровные средства с высокой стойкостью к царапанью и устойчивостью к атмосферным воздействиям |
KR100868298B1 (ko) | 2006-12-26 | 2008-11-11 | 제일모직주식회사 | 내변색성 및 투과율이 우수한 메타크릴계 수지 조성물 및그 제조 방법 |
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2017
- 2017-09-05 CN CN201780054462.3A patent/CN110024174B/zh active Active
- 2017-09-05 US US16/330,730 patent/US11664491B2/en active Active
- 2017-09-05 JP JP2019533684A patent/JP7042014B2/ja active Active
- 2017-09-05 WO PCT/EP2017/072236 patent/WO2018046494A1/en unknown
- 2017-09-05 EP EP17758906.6A patent/EP3510651B1/en active Active
- 2017-09-05 KR KR1020197007648A patent/KR102550908B1/ko active IP Right Grant
- 2017-09-06 TW TW106130488A patent/TWI764924B/zh active
Patent Citations (2)
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CN100404577C (zh) * | 2003-02-28 | 2008-07-23 | 陶氏环球技术公司 | 含有异氰脲酸酯基团的聚异氰酸酯混合物的制备 |
CN105706274A (zh) * | 2013-07-03 | 2016-06-22 | 锡安能量公司 | 用于在包括可再充电锂电池的电化学电池中保护电极的陶瓷/聚合物基体 |
Also Published As
Publication number | Publication date |
---|---|
KR102550908B1 (ko) | 2023-07-05 |
US11664491B2 (en) | 2023-05-30 |
TWI764924B (zh) | 2022-05-21 |
EP3510651B1 (en) | 2021-01-13 |
CN110024174A (zh) | 2019-07-16 |
EP3510651A1 (en) | 2019-07-17 |
JP7042014B2 (ja) | 2022-03-25 |
TW201825619A (zh) | 2018-07-16 |
US20190229326A1 (en) | 2019-07-25 |
KR20190046878A (ko) | 2019-05-07 |
WO2018046494A1 (en) | 2018-03-15 |
JP2019531585A (ja) | 2019-10-31 |
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