PL3605670T3 - Sposób tworzenia cienkiej warstewki kompozytu litu metalicznego i substancji nieorganicznej i sposób wstępnego litowania elektrody ujemnej dla akumulatora litowego z jej użyciem - Google Patents
Sposób tworzenia cienkiej warstewki kompozytu litu metalicznego i substancji nieorganicznej i sposób wstępnego litowania elektrody ujemnej dla akumulatora litowego z jej użyciemInfo
- Publication number
- PL3605670T3 PL3605670T3 PL18843393T PL18843393T PL3605670T3 PL 3605670 T3 PL3605670 T3 PL 3605670T3 PL 18843393 T PL18843393 T PL 18843393T PL 18843393 T PL18843393 T PL 18843393T PL 3605670 T3 PL3605670 T3 PL 3605670T3
- Authority
- PL
- Poland
- Prior art keywords
- lithiation
- thin film
- negative electrode
- secondary battery
- inorganic material
- Prior art date
Links
- 229910052744 lithium Inorganic materials 0.000 title 2
- 238000000034 method Methods 0.000 title 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- 239000002131 composite material Substances 0.000 title 1
- 229910010272 inorganic material Inorganic materials 0.000 title 1
- 239000011147 inorganic material Substances 0.000 title 1
- 238000006138 lithiation reaction Methods 0.000 title 1
- 239000010409 thin film Substances 0.000 title 1
Classifications
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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
- H01M4/1391—Processes of manufacture of electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0433—Molding
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/043—Processes of manufacture in general involving compressing or compaction
- H01M4/0435—Rolling or calendering
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/044—Activating, forming or electrochemical attack of the supporting material
- H01M4/0445—Forming after manufacture of the electrode, e.g. first charge, cycling
- H01M4/0447—Forming after manufacture of the electrode, e.g. first charge, cycling of complete cells or cells stacks
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0438—Processes of manufacture in general by electrochemical processing
- H01M4/0459—Electrochemical doping, intercalation, occlusion or alloying
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0483—Processes of manufacture in general by methods including the handling of a melt
-
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/049—Manufacturing of an active layer by chemical means
-
- 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
- H01M4/131—Electrodes based on mixed oxides or hydroxides, or on mixtures of oxides or hydroxides, e.g. LiCoOx
-
- 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
- H01M4/48—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
-
- 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
- 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
-
- 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)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20170101380 | 2017-08-10 | ||
| KR1020180087814A KR102327179B1 (ko) | 2017-08-10 | 2018-07-27 | 리튬금속과 무기물 복합박막 제조방법 및 이를 이용한 리튬 이차전지 음극의 전리튬화 방법 |
| EP18843393.2A EP3605670B1 (en) | 2017-08-10 | 2018-08-03 | Method for forming lithium metal and inorganic material composite thin film and method for pre-lithiation of negative electrode for lithium secondary battery by using same |
| PCT/KR2018/008817 WO2019031766A2 (ko) | 2017-08-10 | 2018-08-03 | 리튬금속과 무기물 복합박막 제조방법 및 이를 이용한 리튬 이차전지 음극의 전리튬화 방법 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3605670T3 true PL3605670T3 (pl) | 2021-05-31 |
Family
ID=65562384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL18843393T PL3605670T3 (pl) | 2017-08-10 | 2018-08-03 | Sposób tworzenia cienkiej warstewki kompozytu litu metalicznego i substancji nieorganicznej i sposób wstępnego litowania elektrody ujemnej dla akumulatora litowego z jej użyciem |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US11316145B2 (pl) |
| EP (1) | EP3605670B1 (pl) |
| JP (1) | JP7045575B2 (pl) |
| KR (1) | KR102327179B1 (pl) |
| CN (1) | CN110574191B (pl) |
| PL (1) | PL3605670T3 (pl) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021075871A1 (ko) | 2019-10-15 | 2021-04-22 | 한양대학교에리카산학협력단 | 고체 전해질의 중간 생성물, 이를 이용한 고체 전해질, 이를 포함하는 이차 전지, 및 그들의 제조 방법 |
| KR102074501B1 (ko) | 2019-07-30 | 2020-02-06 | (주)아이나노 | 리튬이온 이차전지용 음극재의 제조방법 |
| CN111434609B (zh) * | 2019-12-27 | 2022-09-20 | 蜂巢能源科技有限公司 | 预锂化负极活性材料及其制备方法、负极片和锂离子电池 |
| CN111244427A (zh) * | 2020-01-21 | 2020-06-05 | 浙江理工大学 | 应用于锂金属电池的无机GeO2-Li复合负极及其制备方法 |
| KR102400456B1 (ko) | 2020-08-05 | 2022-05-20 | 부산대학교 산학협력단 | 3차원 그래핀-염료 나노복합체를 포함하는 이차전지용 음극의 제조방법 |
| KR20220019915A (ko) | 2020-08-11 | 2022-02-18 | 경북대학교 산학협력단 | 유기안료를 이용한 이차전지용 음극재 및 이의 제조방법 |
| JP7523062B2 (ja) | 2020-09-17 | 2024-07-26 | 本田技研工業株式会社 | リチウム二次電池用電解質媒体及びリチウム二次電池 |
| KR102966115B1 (ko) | 2020-10-19 | 2026-05-15 | 주식회사 엘지에너지솔루션 | 무기 코팅층이 형성된 음극의 제조방법 |
| US20220271264A1 (en) * | 2021-02-23 | 2022-08-25 | GM Global Technology Operations LLC | Method and system for making a thin lithium metal anode for a vehicular battery |
| CN113725495A (zh) * | 2021-08-30 | 2021-11-30 | 慈溪斯昂尼电池有限公司 | 一种锂电池可工业化应用的自动预锂化的方法和制备方法 |
| CN113451544B (zh) * | 2021-09-01 | 2021-12-14 | 浙江金羽新能源科技有限公司 | 一种预锂化极片及制备方法、及生产系统、及锂离子电池 |
| HUE071596T2 (hu) * | 2021-11-22 | 2025-09-28 | Lg Energy Solution Ltd | Negatív elektróda másodlagos lítium akkumulátorhoz és azt tartalmazó másodlagos lítium akkumulátor |
| CN116231045A (zh) * | 2021-12-03 | 2023-06-06 | 中国科学院大连化学物理研究所 | 一种金属锂表面保护层的制备方法 |
| KR102876285B1 (ko) * | 2023-04-03 | 2025-10-29 | 재단법인대구경북과학기술원 | 건식 조건에서 사전리튬화된 음극 및 이의 제조방법 |
| CN119230756A (zh) * | 2024-11-20 | 2024-12-31 | 荟光(宁波)科技有限公司 | 一种锂离子电池电极极片的预锂化方法 |
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| US4324846A (en) * | 1980-08-12 | 1982-04-13 | The United States Of America As Represented By The United States Department Of Energy | Negative electrode composition |
| JP2979207B2 (ja) * | 1992-03-04 | 1999-11-15 | 松下電器産業株式会社 | 熱電池用負極の製造方法およびその負極を用いた積層形熱電池 |
| JPH1186847A (ja) | 1997-09-03 | 1999-03-30 | Japan Storage Battery Co Ltd | 非水電解質二次電池の製造方法 |
| KR100338032B1 (ko) | 2000-06-13 | 2002-05-24 | 김순택 | 리튬-황 전지 |
| US20050130043A1 (en) | 2003-07-29 | 2005-06-16 | Yuan Gao | Lithium metal dispersion in electrodes |
| CA2552282A1 (fr) | 2006-07-18 | 2008-01-18 | Hydro Quebec | Materiau multi-couches a base de lithium vif, procedes de preparation et applications dans les generateurs electrochimiques |
| JP5196118B2 (ja) | 2006-09-14 | 2013-05-15 | 信越化学工業株式会社 | 非水電解質二次電池及びその製造方法 |
| JP2010160985A (ja) * | 2009-01-08 | 2010-07-22 | Nissan Motor Co Ltd | リチウムイオン二次電池用負極およびこれを用いたリチウムイオン二次電池 |
| JP2010160983A (ja) * | 2009-01-08 | 2010-07-22 | Nissan Motor Co Ltd | 非水電解液二次電池およびその電極 |
| KR101138474B1 (ko) | 2010-08-31 | 2012-04-25 | 삼성전기주식회사 | 리튬 이온 커패시터의 제조 방법 및 이로부터 제조된 리튬 이온 커패시터 |
| US9166222B2 (en) | 2010-11-02 | 2015-10-20 | Envia Systems, Inc. | Lithium ion batteries with supplemental lithium |
| WO2013187176A1 (ja) | 2012-06-12 | 2013-12-19 | 日本電気株式会社 | リチウムイオン二次電池の製造方法およびリチウムイオン二次電池 |
| KR101527730B1 (ko) | 2012-08-30 | 2015-06-12 | 에너테크인터내셔널 주식회사 | 리튬 이차전지용 전극의 세라믹 코팅방법 |
| KR101454380B1 (ko) | 2012-09-06 | 2014-10-24 | 한국전기연구원 | 실리콘계 음극활물질 전극 및 그 제조방법 및 이를 구비한 리튬이차전지 |
| CN102916165B (zh) | 2012-09-20 | 2016-05-18 | 东莞新能源科技有限公司 | 一种向锂离子电池负极片补锂的方法 |
| CN103199217B (zh) | 2013-04-02 | 2015-06-03 | 东莞新能源科技有限公司 | 锂离子电池的富锂极片及其制备方法 |
| DE112014003205T5 (de) * | 2013-07-11 | 2016-04-07 | Aleris Rolled Products Germany Gmbh | Verfahren zur Herstellung von Lithium enthaltenden Aluminiumlegierungen |
| CN105449165B (zh) * | 2014-06-05 | 2018-01-02 | 宁德新能源科技有限公司 | 锂离子电池的富锂极片及其制备方法 |
| DK3172169T3 (da) | 2014-07-22 | 2021-10-18 | Xerion Advanced Battery Corp | Lithierede overgangsmetaloxider |
| CN104466095B (zh) * | 2014-12-01 | 2017-10-10 | 东莞市卓高电子科技有限公司 | 高强度超薄复合锂箔及其制作方法和锂离子二次电池 |
| US10147968B2 (en) | 2014-12-02 | 2018-12-04 | Polyplus Battery Company | Standalone sulfide based lithium ion-conducting glass solid electrolyte and associated structures, cells and methods |
| CN104577086B (zh) | 2014-12-17 | 2017-01-04 | 李震祺 | 一种预锂化和石墨烯包覆的介孔SiO负极材料及其制备方法 |
| KR101783447B1 (ko) | 2015-02-02 | 2017-10-23 | 주식회사 엘지화학 | 고용량 음극을 포함하는 이차전지 및 그 제조 방법 |
| JP6690189B2 (ja) | 2015-10-29 | 2020-04-28 | Tdk株式会社 | 安定化リチウム粉、それを用いた負極、及びリチウムイオン二次電池 |
| KR101856830B1 (ko) | 2015-12-08 | 2018-06-19 | 주식회사 엘지화학 | 리튬 또는 리튬 화합물 코팅층이 도포되어 있는 분리막을 포함하는 전극조립체 및 이를 제조하는 방법 |
| WO2019018386A1 (en) | 2017-07-19 | 2019-01-24 | Polyplus Battery Company | MANUFACTURE OF SOLID STATELESS ELECTRODE ASSEMBLIES AND PRODUCTION OF THIN EXTRUDED LITHIUM METAL SHEETS |
| KR20180001891A (ko) | 2016-06-28 | 2018-01-05 | 주식회사 비츠로셀 | 전지용량을 높인 리튬일차전지용 음극 및 이의 제조 방법 |
-
2018
- 2018-07-27 KR KR1020180087814A patent/KR102327179B1/ko active Active
- 2018-08-03 US US16/606,458 patent/US11316145B2/en active Active
- 2018-08-03 EP EP18843393.2A patent/EP3605670B1/en active Active
- 2018-08-03 CN CN201880024013.9A patent/CN110574191B/zh active Active
- 2018-08-03 JP JP2019557572A patent/JP7045575B2/ja active Active
- 2018-08-03 PL PL18843393T patent/PL3605670T3/pl unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN110574191B (zh) | 2022-05-13 |
| EP3605670A2 (en) | 2020-02-05 |
| US20200136128A1 (en) | 2020-04-30 |
| KR20190017651A (ko) | 2019-02-20 |
| CN110574191A (zh) | 2019-12-13 |
| JP7045575B2 (ja) | 2022-04-01 |
| EP3605670B1 (en) | 2021-01-06 |
| US11316145B2 (en) | 2022-04-26 |
| EP3605670A4 (en) | 2020-03-18 |
| JP2020518105A (ja) | 2020-06-18 |
| KR102327179B1 (ko) | 2021-11-16 |
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