PL3203550T3 - Materiał czynny elektrody ujemnej dla akumulatora litowego, sposób jego wytwarzania oraz akumulator litowy go zawierający - Google Patents
Materiał czynny elektrody ujemnej dla akumulatora litowego, sposób jego wytwarzania oraz akumulator litowy go zawierającyInfo
- Publication number
- PL3203550T3 PL3203550T3 PL15846949T PL15846949T PL3203550T3 PL 3203550 T3 PL3203550 T3 PL 3203550T3 PL 15846949 T PL15846949 T PL 15846949T PL 15846949 T PL15846949 T PL 15846949T PL 3203550 T3 PL3203550 T3 PL 3203550T3
- Authority
- PL
- Poland
- Prior art keywords
- secondary battery
- lithium secondary
- same
- negative electrode
- active material
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 2
- 229910052744 lithium Inorganic materials 0.000 title 2
- 239000007773 negative electrode material Substances 0.000 title 1
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
- H01M4/38—Selection of substances as active materials, active masses, active liquids of elements or alloys
- H01M4/386—Silicon or alloys based on silicon
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/02—Silicon
-
- 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
- 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
-
- 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
- H01M4/36—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
-
- 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
-
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Composite Materials (AREA)
- Silicon Compounds (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20140133430 | 2014-10-02 | ||
| KR1020150137454A KR101766535B1 (ko) | 2014-10-02 | 2015-09-30 | 리튬 이차전지용 음극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지 |
| EP15846949.4A EP3203550B1 (en) | 2014-10-02 | 2015-10-01 | Negative electrode active material for lithium secondary battery, method for preparing same, and lithium secondary battery comprising same |
| PCT/KR2015/010402 WO2016053032A1 (ko) | 2014-10-02 | 2015-10-01 | 리튬 이차전지용 음극활물질, 이의 제조방법, 및 이를 포함하는 리튬 이차전지 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3203550T3 true PL3203550T3 (pl) | 2019-11-29 |
Family
ID=55801161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL15846949T PL3203550T3 (pl) | 2014-10-02 | 2015-10-01 | Materiał czynny elektrody ujemnej dla akumulatora litowego, sposób jego wytwarzania oraz akumulator litowy go zawierający |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US10637051B2 (pl) |
| EP (1) | EP3203550B1 (pl) |
| JP (1) | JP6517326B2 (pl) |
| KR (1) | KR101766535B1 (pl) |
| CN (1) | CN107112519B (pl) |
| PL (1) | PL3203550T3 (pl) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101991846B1 (ko) | 2016-07-04 | 2019-06-24 | 주식회사 엘지화학 | 음극 및 이의 제조방법 |
| KR102259971B1 (ko) | 2017-10-20 | 2021-06-02 | 주식회사 엘지에너지솔루션 | 음극 활물질 및 이를 포함하는 전고체 전지용 음극 |
| FI3728134T3 (fi) | 2017-12-22 | 2023-10-03 | Umicore Nv | Positiivinen elektrodimateriaali ladattavia litiumioniakkuja varten ja niiden valmistusmenetelmiä |
| WO2019131863A1 (ja) * | 2017-12-28 | 2019-07-04 | 昭和電工株式会社 | リチウムイオン二次電池用負極材 |
| CN111788724B (zh) | 2018-03-02 | 2023-10-27 | 尤米科尔公司 | 用于可再充电锂离子蓄电池的正电极材料 |
| KR102481574B1 (ko) | 2018-03-29 | 2022-12-26 | 유미코아 | 재충전가능 리튬 이온 배터리용 양극 물질의 제조 방법 |
| US11936048B2 (en) * | 2018-05-17 | 2024-03-19 | Solvay Specialty Polymers Italy S.P.A. | Electrode-forming compositions |
| US12107267B2 (en) | 2019-02-28 | 2024-10-01 | Samsung Sdi Co., Ltd. | Negative active material composite for rechargeable lithium battery, method of preparing the same, and negative electrode and rechargeable lithium battery including the same |
| PL3852174T3 (pl) | 2019-03-08 | 2025-07-14 | Lg Energy Solution, Ltd. | Krzemowy materiał elektrody ujemnej domieszkowany siarką, sposób jego wytwarzania, elektroda ujemna litowej baterii wielokrotnego ładowania zawierająca materiał elektrody ujemnej |
| JP7203990B2 (ja) | 2019-12-26 | 2023-01-13 | 寧徳新能源科技有限公司 | 負極材料、並びに、それを含む電気化学装置及び電子装置 |
| WO2021182926A1 (ko) * | 2020-03-13 | 2021-09-16 | 주식회사 엘지에너지솔루션 | 음극 활물질, 그의 제조 방법 및 이러한 음극 활물질을 구비한 리튬이차전지 |
| CN115715275B (zh) * | 2020-05-27 | 2024-06-25 | 伍斯特理工学院 | 单晶阴极材料的简易蚀刻 |
| CN119654713A (zh) * | 2023-04-20 | 2025-03-18 | 株式会社Lg新能源 | 负极活性材料、负极活性材料的制造方法、负极组合物、包含其的锂二次电池用负极以及包含负极的锂二次电池 |
| CN116705989B (zh) * | 2023-07-31 | 2023-10-24 | 山东硅纳新材料科技有限公司 | 柔性的聚合物电解质硅一体化电极及其制备方法与应用 |
| WO2025084915A1 (ko) * | 2023-10-20 | 2025-04-24 | 주식회사 엘지에너지솔루션 | 음극 활물질, 음극 활물질의 제조 방법, 음극 조성물, 이를 포함하는 리튬 이차 전지용 음극 및 음극을 포함하는 리튬 이차 전지 |
Family Cites Families (24)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60195016A (ja) * | 1984-03-16 | 1985-10-03 | Agency Of Ind Science & Technol | 金属けい素の精製法 |
| JP2738256B2 (ja) | 1992-01-31 | 1998-04-08 | 日本電気株式会社 | 半導体装置およびその製造方法 |
| JP2997741B2 (ja) | 1992-07-29 | 2000-01-11 | セイコーインスツルメンツ株式会社 | 非水電解質二次電池及びその製造方法 |
| JP3827642B2 (ja) * | 2003-01-06 | 2006-09-27 | 三星エスディアイ株式会社 | リチウム二次電池用負極活物質及びその製造方法並びにリチウム二次電池 |
| KR100493960B1 (ko) | 2003-03-20 | 2005-06-10 | 주식회사 엘지화학 | 다공성 실리콘 및 나노크기 실리콘 입자의 제조 방법과리튬 이차 전지용 음극 재료로의 응용 |
| US20060051670A1 (en) | 2004-09-03 | 2006-03-09 | Shin-Etsu Chemical Co., Ltd. | Non-aqueous electrolyte secondary cell negative electrode material and metallic silicon power therefor |
| JP2006100255A (ja) | 2004-09-03 | 2006-04-13 | Shin Etsu Chem Co Ltd | 非水電解質二次電池負極材用金属珪素粉末及び非水電解質二次電池用負極材 |
| KR101375328B1 (ko) | 2007-07-27 | 2014-03-19 | 삼성에스디아이 주식회사 | Ｓｉ／Ｃ 복합물, 이를 포함하는 음극활물질 및 리튬전지 |
| EP2483956B1 (en) * | 2009-09-29 | 2018-12-19 | Georgia Tech Research Corporation | Electrodes, lithium-ion batteries, and methods of making and using same |
| CN101671026B (zh) * | 2009-09-29 | 2010-10-13 | 包头市山晟新能源有限责任公司 | 酸洗除杂方法、设备及多晶硅提纯方法、系统 |
| JP2011121852A (ja) * | 2009-12-14 | 2011-06-23 | Toyokazu Nakasone | 高純度シリコンの製造方法 |
| US9142833B2 (en) * | 2010-06-07 | 2015-09-22 | The Regents Of The University Of California | Lithium ion batteries based on nanoporous silicon |
| GB201014706D0 (en) * | 2010-09-03 | 2010-10-20 | Nexeon Ltd | Porous electroactive material |
| CN102157731B (zh) * | 2011-03-18 | 2015-03-04 | 上海交通大学 | 一种锂离子电池硅碳复合负极材料及其制备方法 |
| JP5591763B2 (ja) | 2011-06-23 | 2014-09-17 | 株式会社トクヤマ | 多孔質シリコンの製造方法 |
| JP5889086B2 (ja) * | 2012-03-29 | 2016-03-22 | 古河電気工業株式会社 | 多孔質シリコン粒子及びその製造方法 |
| KR101578262B1 (ko) | 2012-07-24 | 2015-12-28 | 주식회사 엘지화학 | 다공성 규소계 전극 활물질 및 이를 포함하는 이차전지 |
| GB2520946A (en) * | 2013-12-03 | 2015-06-10 | Nexeon Ltd | Electrodes for Metal-Ion Batteries |
| CN103663458B (zh) * | 2013-12-10 | 2016-09-14 | 中国科学院过程工程研究所 | 一种多孔硅材料的制备方法、制备的多孔硅材料及其用途 |
| US9780361B2 (en) * | 2014-11-12 | 2017-10-03 | GM Global Technology Operations LLC | Methods for forming porous materials |
| WO2017031006A1 (en) * | 2015-08-14 | 2017-02-23 | Energ2 Technologies, Inc. | Composites of porous nano-featured silicon materials and carbon materials |
| KR102355992B1 (ko) * | 2016-09-02 | 2022-01-26 | 이오셀 리미티드 | 나노 실리콘 입자가 실리콘-실리콘 리튬 실리케이트 복합체 기질 중에 매립되어 있는 체적 변화가 보상된 실리콘-산화실리콘-리튬 복합체 재료와, 이것의 주기적 현장외 (現場外) 제조 방법 |
| US20180145334A1 (en) * | 2016-11-23 | 2018-05-24 | Samsung Electronics Co., Ltd. | Porous electrode for lithium battery, method of manufacturing the same, and lithium battery including the same |
| GB201803983D0 (en) * | 2017-09-13 | 2018-04-25 | Unifrax I Llc | Materials |
-
2015
- 2015-09-30 KR KR1020150137454A patent/KR101766535B1/ko active Active
- 2015-10-01 JP JP2017513514A patent/JP6517326B2/ja active Active
- 2015-10-01 CN CN201580053723.0A patent/CN107112519B/zh active Active
- 2015-10-01 US US15/513,044 patent/US10637051B2/en active Active
- 2015-10-01 PL PL15846949T patent/PL3203550T3/pl unknown
- 2015-10-01 EP EP15846949.4A patent/EP3203550B1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| KR20160040103A (ko) | 2016-04-12 |
| KR101766535B1 (ko) | 2017-08-10 |
| JP6517326B2 (ja) | 2019-05-22 |
| CN107112519A (zh) | 2017-08-29 |
| US20170309902A1 (en) | 2017-10-26 |
| EP3203550B1 (en) | 2019-07-03 |
| US10637051B2 (en) | 2020-04-28 |
| EP3203550A4 (en) | 2017-08-09 |
| EP3203550A1 (en) | 2017-08-09 |
| CN107112519B (zh) | 2020-09-11 |
| JP2017536645A (ja) | 2017-12-07 |
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