CN107615521A - 电池应用中锂金属阳极的复合涂层体系和方法 - Google Patents
电池应用中锂金属阳极的复合涂层体系和方法 Download PDFInfo
- Publication number
- CN107615521A CN107615521A CN201680031606.9A CN201680031606A CN107615521A CN 107615521 A CN107615521 A CN 107615521A CN 201680031606 A CN201680031606 A CN 201680031606A CN 107615521 A CN107615521 A CN 107615521A
- Authority
- CN
- China
- Prior art keywords
- lithium
- composite coating
- fiber
- lithium anodes
- polymer
- 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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
-
- 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
-
- 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
- H01M10/056—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes
- H01M10/0564—Accumulators with non-aqueous electrolyte characterised by the materials used as electrolytes, e.g. mixed inorganic/organic electrolytes the electrolyte being constituted of organic materials only
- H01M10/0565—Polymeric materials, e.g. gel-type or solid-type
-
- 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
-
- 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
-
- 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
-
- 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
- H01M4/62—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
- 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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
-
- 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
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0017—Non-aqueous electrolytes
- H01M2300/0065—Solid electrolytes
- H01M2300/0082—Organic polymers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2300/00—Electrolytes
- H01M2300/0088—Composites
- H01M2300/0091—Composites in the form of mixtures
-
- 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
Abstract
Description
Claims (37)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201562140143P | 2015-03-30 | 2015-03-30 | |
US62/140,143 | 2015-03-30 | ||
PCT/US2016/024968 WO2016160958A1 (en) | 2015-03-30 | 2016-03-30 | Composite coating systems and methods for lithium metal anodes in battery applications |
Publications (1)
Publication Number | Publication Date |
---|---|
CN107615521A true CN107615521A (zh) | 2018-01-19 |
Family
ID=57005192
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680031606.9A Pending CN107615521A (zh) | 2015-03-30 | 2016-03-30 | 电池应用中锂金属阳极的复合涂层体系和方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11177470B2 (zh) |
EP (1) | EP3278383A4 (zh) |
JP (1) | JP2018510466A (zh) |
KR (1) | KR20180016344A (zh) |
CN (1) | CN107615521A (zh) |
WO (1) | WO2016160958A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695517A (zh) * | 2017-04-07 | 2018-10-23 | 丰田自动车株式会社 | 电池 |
CN111164802A (zh) * | 2018-08-10 | 2020-05-15 | 株式会社Lg化学 | 锂金属电池用负极、该负极的制造方法以及包含该负极的锂金属电池 |
CN111788718A (zh) * | 2018-03-05 | 2020-10-16 | 罗伯特·博世有限公司 | 抑制金属离子电池组电池中的枝晶形成和生长的离子沉积偏置 |
CN112216818A (zh) * | 2019-07-11 | 2021-01-12 | 比亚迪股份有限公司 | 一种锂离子电池负极及其制备方法、锂离子电池和电池模组 |
CN113422002A (zh) * | 2021-07-28 | 2021-09-21 | 中汽创智科技有限公司 | 金属锂负极、金属锂负极的制备方法及其应用 |
CN114678515A (zh) * | 2022-04-12 | 2022-06-28 | 珠海中科先进技术研究院有限公司 | 一种多孔聚合物涂层铜电极及其制备方法和应用 |
CN115020634A (zh) * | 2022-06-06 | 2022-09-06 | 惠州锂威新能源科技有限公司 | 一种安全涂层、正极片及其制备方法和二次电池 |
CN116111095A (zh) * | 2023-04-07 | 2023-05-12 | 宁德新能源科技有限公司 | 一种正极极片、电化学装置和电子装置 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102328253B1 (ko) * | 2016-09-30 | 2021-11-18 | 주식회사 엘지에너지솔루션 | 전도성 직물로 형성된 보호층을 포함하는 리튬 이차전지용 음극 및 이를 포함하는 리튬 이차전지 |
EP3309875B1 (en) * | 2016-10-12 | 2020-01-29 | Prologium Technology Co., Ltd. | Lithium metal electrode and its related lithium metal battery |
ES2873258T3 (es) * | 2016-10-12 | 2021-11-03 | Prologium Tech Co Ltd | Electrodo de metal de litio y su batería de metal de litio asociada |
US20180151887A1 (en) * | 2016-11-29 | 2018-05-31 | GM Global Technology Operations LLC | Coated lithium metal negative electrode |
US10770721B2 (en) * | 2017-04-10 | 2020-09-08 | Global Graphene Group, Inc. | Lithium metal secondary battery containing anode-protecting polymer layer and manufacturing method |
US10950912B2 (en) | 2017-06-14 | 2021-03-16 | Milwaukee Electric Tool Corporation | Arrangements for inhibiting intrusion into battery pack electrical components |
US10741835B1 (en) | 2017-08-18 | 2020-08-11 | Apple Inc. | Anode structure for a lithium metal battery |
CN110168794B (zh) * | 2017-09-07 | 2022-07-29 | 株式会社Lg新能源 | 锂电极和包含所述锂电极的锂二次电池以及柔性二次电池 |
US10847834B1 (en) | 2017-09-27 | 2020-11-24 | Apple Inc. | Corrosion resistant current collector for lithium metal anode |
US11791469B2 (en) | 2018-06-07 | 2023-10-17 | Shenzhen Xworld Technology Limited | Materials and methods for components of lithium batteries |
WO2020032475A1 (ko) * | 2018-08-10 | 2020-02-13 | 주식회사 엘지화학 | 리튬 금속 전지용 음극, 이의 제조 방법, 및 이를 포함하는 리튬 금속 전지 |
KR102138273B1 (ko) * | 2018-10-11 | 2020-07-27 | 가천대학교 산학협력단 | 전고체 박막 전지용 전극 수리장치 및 수리방법, 전고체 박막 전지 제조방법 |
KR102415166B1 (ko) * | 2019-01-11 | 2022-06-29 | 주식회사 엘지에너지솔루션 | 리튬 전극 및 이를 포함하는 리튬 이차전지 |
US10840553B2 (en) * | 2019-03-01 | 2020-11-17 | Ses Holdings Pte. Ltd. | Free-solvent-free lithium sulfonamide salt compositions that are liquid at room temperature, and uses thereof in lithium ion battery |
US20210135202A1 (en) * | 2019-10-30 | 2021-05-06 | National Taiwan University Of Science And Technology | Composite layer and lithium-based battery having the same |
CN115088106A (zh) * | 2020-03-31 | 2022-09-20 | Tvs电机股份有限公司 | 用于锂离子电池的金属阳极 |
KR20220169605A (ko) * | 2021-06-21 | 2022-12-28 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 음극, 이의 제조방법 및 이를 포함하는 리튬 이차전지 |
CN113540559B (zh) * | 2021-07-21 | 2022-09-23 | 中北大学 | ZIF-8@PEGMEM-co-AMPS-Li单离子聚合物固体电解质及制备 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5648187A (en) * | 1994-02-16 | 1997-07-15 | Moltech Corporation | Stabilized anode for lithium-polymer batteries |
US20020012846A1 (en) * | 1999-11-23 | 2002-01-31 | Skotheim Terje A. | Lithium anodes for electrochemical cells |
US20050053840A1 (en) * | 2003-07-09 | 2005-03-10 | Korea Institute Of Science And Technology | Lithium secondary battery comprising fine fibrous porous polymer membrane and fabrication method thereof |
US20090155676A1 (en) * | 2007-12-14 | 2009-06-18 | Aruna Zhamu | Anode protective layer compositions for lithium metal batteries |
US20110165462A1 (en) * | 2010-01-07 | 2011-07-07 | Aruna Zhamu | Anode compositions for lithium secondary batteries |
US20110165482A1 (en) * | 2000-12-07 | 2011-07-07 | Thierry Chartier | Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material |
CN103296240A (zh) * | 2013-05-28 | 2013-09-11 | 中科院广州化学有限公司 | 锂离子电池用高性能柔性复合无纺布膜及制备方法与应用 |
CN103794755A (zh) * | 2014-02-21 | 2014-05-14 | 武汉市弘阳科技发展有限公司 | 金属锂复合结构锂离子电池负极 |
CN104124414A (zh) * | 2013-04-28 | 2014-10-29 | 华为技术有限公司 | 一种锂离子电池复合电极片及其制备方法和锂离子电池 |
Family Cites Families (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE517830A (zh) * | 1952-01-07 | 1900-01-01 | ||
BE757690A (fr) | 1969-10-20 | 1971-04-19 | Minnesota Mining & Mfg | Pellicules microporeuses et procedes pour leur fabrication |
CA2110097C (en) | 1992-11-30 | 2002-07-09 | Soichiro Kawakami | Secondary battery |
US5427872A (en) | 1993-11-17 | 1995-06-27 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Dendrite preventing separator for secondary lithium batteries |
US6025094A (en) | 1994-11-23 | 2000-02-15 | Polyplus Battery Company, Inc. | Protective coatings for negative electrodes |
US6402795B1 (en) | 1998-02-18 | 2002-06-11 | Polyplus Battery Company, Inc. | Plating metal negative electrodes under protective coatings |
US6413284B1 (en) | 1999-11-01 | 2002-07-02 | Polyplus Battery Company | Encapsulated lithium alloy electrodes having barrier layers |
US6733924B1 (en) | 1999-11-23 | 2004-05-11 | Moltech Corporation | Lithium anodes for electrochemical cells |
WO2001039294A2 (en) | 1999-11-23 | 2001-05-31 | Moltech Corporation | Methods of preparing electrochemical cells |
US6797428B1 (en) | 1999-11-23 | 2004-09-28 | Moltech Corporation | Lithium anodes for electrochemical cells |
US6911280B1 (en) | 2001-12-21 | 2005-06-28 | Polyplus Battery Company | Chemical protection of a lithium surface |
US20080057386A1 (en) | 2002-10-15 | 2008-03-06 | Polyplus Battery Company | Ionically conductive membranes for protection of active metal anodes and battery cells |
GB0302834D0 (en) | 2003-02-07 | 2003-03-12 | Aea Technology Battery Systems | Secondary cell with tin anode |
KR100497251B1 (ko) * | 2003-08-20 | 2005-06-23 | 삼성에스디아이 주식회사 | 리튬 설퍼 전지용 음극 보호막 조성물 및 이를 사용하여제조된 리튬 설퍼 전지 |
KR100542213B1 (ko) | 2003-10-31 | 2006-01-10 | 삼성에스디아이 주식회사 | 리튬 금속 전지용 음극 및 이를 포함하는 리튬 금속 전지 |
US10629947B2 (en) | 2008-08-05 | 2020-04-21 | Sion Power Corporation | Electrochemical cell |
US9368775B2 (en) | 2004-02-06 | 2016-06-14 | Polyplus Battery Company | Protected lithium electrodes having porous ceramic separators, including an integrated structure of porous and dense Li ion conducting garnet solid electrolyte layers |
US7282295B2 (en) | 2004-02-06 | 2007-10-16 | Polyplus Battery Company | Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture |
US7112389B1 (en) * | 2005-09-30 | 2006-09-26 | E. I. Du Pont De Nemours And Company | Batteries including improved fine fiber separators |
EP2102924B1 (en) | 2006-12-04 | 2018-03-28 | Sion Power Corporation | Separation of electrolytes in lithium batteries |
KR20080101702A (ko) | 2007-05-15 | 2008-11-21 | 주식회사 엘지화학 | 이차전지 및 이의 제조방법 |
US8236452B2 (en) * | 2009-11-02 | 2012-08-07 | Nanotek Instruments, Inc. | Nano-structured anode compositions for lithium metal and lithium metal-air secondary batteries |
CN102315420B (zh) | 2010-07-05 | 2014-09-10 | 中国科学院上海硅酸盐研究所 | 具有保护层的金属负极结构及其制备方法 |
EP2721665B1 (en) | 2011-06-17 | 2021-10-27 | Sion Power Corporation | Plating technique for electrode |
CN102881862B (zh) | 2011-07-12 | 2015-03-25 | 中国科学院上海硅酸盐研究所 | 保护性金属阳极结构及其制备方法 |
JP5696008B2 (ja) | 2011-09-07 | 2015-04-08 | 株式会社日立製作所 | 被覆活物質およびそれを用いたリチウム二次電池 |
WO2013049460A1 (en) | 2011-09-28 | 2013-04-04 | Excellatron Solid State, Llc | Lithium oxygen batteries having a carbon cloth current collector and method of producing same |
KR102084807B1 (ko) | 2012-03-07 | 2020-03-04 | 메사추세츠 인스티튜트 오브 테크놀로지 | 광범위한 온도에서의 작동을 위한 충전식 리튬 배터리 |
KR101818547B1 (ko) | 2012-03-29 | 2018-01-15 | 코오롱인더스트리 주식회사 | 고분자 전해질막, 이의 제조 방법 및 이를 포함하는 막-전극 어셈블리 |
US20130273435A1 (en) * | 2012-04-13 | 2013-10-17 | Basf Se | Layer system for electrochemical cells |
US9412986B2 (en) | 2013-07-31 | 2016-08-09 | GM Global Technology Operations LLC | Porous composite structures for lithium-ion battery separators |
-
2016
- 2016-03-30 WO PCT/US2016/024968 patent/WO2016160958A1/en active Application Filing
- 2016-03-30 CN CN201680031606.9A patent/CN107615521A/zh active Pending
- 2016-03-30 US US15/085,421 patent/US11177470B2/en active Active
- 2016-03-30 EP EP16774089.3A patent/EP3278383A4/en not_active Withdrawn
- 2016-03-30 KR KR1020177031423A patent/KR20180016344A/ko not_active Application Discontinuation
- 2016-03-30 JP JP2017545929A patent/JP2018510466A/ja active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5648187A (en) * | 1994-02-16 | 1997-07-15 | Moltech Corporation | Stabilized anode for lithium-polymer batteries |
US20020012846A1 (en) * | 1999-11-23 | 2002-01-31 | Skotheim Terje A. | Lithium anodes for electrochemical cells |
US20110165482A1 (en) * | 2000-12-07 | 2011-07-07 | Thierry Chartier | Method for preparing a thin ceramic material with controlled surface porosity gradient, and resulting ceramic material |
US20050053840A1 (en) * | 2003-07-09 | 2005-03-10 | Korea Institute Of Science And Technology | Lithium secondary battery comprising fine fibrous porous polymer membrane and fabrication method thereof |
US20090155676A1 (en) * | 2007-12-14 | 2009-06-18 | Aruna Zhamu | Anode protective layer compositions for lithium metal batteries |
US20110165462A1 (en) * | 2010-01-07 | 2011-07-07 | Aruna Zhamu | Anode compositions for lithium secondary batteries |
CN104124414A (zh) * | 2013-04-28 | 2014-10-29 | 华为技术有限公司 | 一种锂离子电池复合电极片及其制备方法和锂离子电池 |
CN103296240A (zh) * | 2013-05-28 | 2013-09-11 | 中科院广州化学有限公司 | 锂离子电池用高性能柔性复合无纺布膜及制备方法与应用 |
CN103794755A (zh) * | 2014-02-21 | 2014-05-14 | 武汉市弘阳科技发展有限公司 | 金属锂复合结构锂离子电池负极 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108695517A (zh) * | 2017-04-07 | 2018-10-23 | 丰田自动车株式会社 | 电池 |
CN108695517B (zh) * | 2017-04-07 | 2021-04-27 | 丰田自动车株式会社 | 电池 |
CN111788718A (zh) * | 2018-03-05 | 2020-10-16 | 罗伯特·博世有限公司 | 抑制金属离子电池组电池中的枝晶形成和生长的离子沉积偏置 |
CN111164802A (zh) * | 2018-08-10 | 2020-05-15 | 株式会社Lg化学 | 锂金属电池用负极、该负极的制造方法以及包含该负极的锂金属电池 |
US11522172B2 (en) | 2018-08-10 | 2022-12-06 | Lg Energy Solution, Ltd. | Negative electrode for lithium metal battery, manufacturing method of the same, and lithium metal battery including the same |
CN112216818A (zh) * | 2019-07-11 | 2021-01-12 | 比亚迪股份有限公司 | 一种锂离子电池负极及其制备方法、锂离子电池和电池模组 |
CN112216818B (zh) * | 2019-07-11 | 2022-02-08 | 比亚迪股份有限公司 | 一种锂离子电池负极及其制备方法、锂离子电池和电池模组 |
CN113422002A (zh) * | 2021-07-28 | 2021-09-21 | 中汽创智科技有限公司 | 金属锂负极、金属锂负极的制备方法及其应用 |
CN114678515A (zh) * | 2022-04-12 | 2022-06-28 | 珠海中科先进技术研究院有限公司 | 一种多孔聚合物涂层铜电极及其制备方法和应用 |
CN115020634A (zh) * | 2022-06-06 | 2022-09-06 | 惠州锂威新能源科技有限公司 | 一种安全涂层、正极片及其制备方法和二次电池 |
CN116111095A (zh) * | 2023-04-07 | 2023-05-12 | 宁德新能源科技有限公司 | 一种正极极片、电化学装置和电子装置 |
Also Published As
Publication number | Publication date |
---|---|
JP2018510466A (ja) | 2018-04-12 |
EP3278383A1 (en) | 2018-02-07 |
KR20180016344A (ko) | 2018-02-14 |
EP3278383A4 (en) | 2018-09-05 |
US20160293943A1 (en) | 2016-10-06 |
US11177470B2 (en) | 2021-11-16 |
WO2016160958A1 (en) | 2016-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107615521A (zh) | 电池应用中锂金属阳极的复合涂层体系和方法 | |
Zhang et al. | A natural biopolymer film as a robust protective layer to effectively stabilize lithium‐metal anodes | |
Xia et al. | High‐rate and large‐capacity lithium metal anode enabled by volume conformal and self‐healable composite polymer electrolyte | |
US10991925B2 (en) | Coatings for components of electrochemical cells | |
US9249522B2 (en) | Electrophoretic deposition of thin film batteries | |
Zhang et al. | The effect of the carbon nanotube buffer layer on the performance of a Li metal battery | |
US9214668B2 (en) | Si composite electrode with Li metal doping for advanced lithium-ion battery | |
US20090087728A1 (en) | Batteries having inorganic/organic porous films | |
KR20110128855A (ko) | 전기화학 에너지 저장기를 위한 출력 최적화 및 에너지 밀도 최적화 평면 전극 | |
WO2013085509A1 (en) | Electrode composition for li ion battery | |
Wang et al. | Layer‐by‐Layer Self‐Assembled Nanostructured Electrodes for Lithium‐Ion Batteries | |
Meng et al. | A scalable bio-inspired polydopamine-Cu ion interfacial layer for high-performance lithium metal anode | |
US20130040068A1 (en) | Electrode and separator material for lithium-ion cells and methods of preparing the same | |
US8790419B2 (en) | Cell separator comprising protective layer manufacturing method | |
CN117296164A (zh) | 用于阴极预锂化层的方法和系统 | |
CN110416630A (zh) | 全固体电池 | |
WO2021023305A1 (zh) | 一种硅基负极材料及其制备方法和应用 | |
US20200295333A1 (en) | Separators for electrochemical cells and methods of making the same | |
US11804596B2 (en) | Silicon composites using zintl salts for silicon anode batteries | |
US20230317959A1 (en) | Electrically conductive release layer | |
WO2022241096A1 (en) | Configuring cell performance using specific anode, cathode, and separator combinations | |
CN112368859A (zh) | 乙基纤维素作为用于锂离子电池阴极生产的分散剂 | |
CN110581248B (zh) | 一种锂硫电池及其复合隔膜 | |
Kim et al. | Thin, Highly Ionic Conductive, and Mechanically Robust Frame‐Based Solid Electrolyte Membrane for All‐Solid‐State Li Batteries | |
EP4020657A1 (en) | Composite separator for lithium secondary battery, and manufacturing method therefor |
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 | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1249965 Country of ref document: HK |
|
CB02 | Change of applicant information |
Address after: Massachusetts, USA Applicant after: Solid State Energy System Co., Ltd. Address before: Massachusetts, USA Applicant before: Solid State Energy Systems Inc |
|
CB02 | Change of applicant information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190926 Address after: Singapore City Applicant after: Massachusetts Guneng Holdings Ltd. Address before: Massachusetts, USA Applicant before: Solid State Energy System Co., Ltd. |
|
TA01 | Transfer of patent application right | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180119 |
|
WD01 | Invention patent application deemed withdrawn after publication |