PL3770998T3 - Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej oraz akumulator litowy zawierający elektrodę ujemną - Google Patents
Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej oraz akumulator litowy zawierający elektrodę ujemnąInfo
- Publication number
- PL3770998T3 PL3770998T3 PL19803852.3T PL19803852T PL3770998T3 PL 3770998 T3 PL3770998 T3 PL 3770998T3 PL 19803852 T PL19803852 T PL 19803852T PL 3770998 T3 PL3770998 T3 PL 3770998T3
- Authority
- PL
- Poland
- Prior art keywords
- negative electrode
- active material
- electrode active
- secondary battery
- lithium secondary
- Prior art date
Links
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
- 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
- H01M4/04—Processes of manufacture in general
- H01M4/0402—Methods of deposition of the material
- H01M4/0404—Methods of deposition of the material by coating on electrode collectors
-
- 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
- H01M4/362—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
- 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
-
- 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
-
- 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
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
-
- 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
- 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
- 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
- H01M2004/028—Positive 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020180055515A KR102364480B1 (ko) | 2018-05-15 | 2018-05-15 | 음극 활물질, 상기 음극 활물질을 포함하는 음극, 및 상기 음극을 포함하는 리튬 이차 전지 |
PCT/KR2019/005579 WO2019221449A1 (ko) | 2018-05-15 | 2019-05-09 | 음극 활물질, 상기 음극 활물질을 포함하는 음극, 및 상기 음극을 포함하는 리튬 이차 전지 |
Publications (1)
Publication Number | Publication Date |
---|---|
PL3770998T3 true PL3770998T3 (pl) | 2022-08-29 |
Family
ID=68540424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PL19803852.3T PL3770998T3 (pl) | 2018-05-15 | 2019-05-09 | Materiał czynny elektrody ujemnej, elektroda ujemna zawierająca materiał czynny elektrody ujemnej oraz akumulator litowy zawierający elektrodę ujemną |
Country Status (6)
Country | Link |
---|---|
US (1) | US11888156B2 (pl) |
EP (1) | EP3770998B1 (pl) |
KR (1) | KR102364480B1 (pl) |
CN (1) | CN112088452B (pl) |
PL (1) | PL3770998T3 (pl) |
WO (1) | WO2019221449A1 (pl) |
Family Cites Families (41)
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US20080044728A1 (en) | 2004-10-29 | 2008-02-21 | Medtronic, Inc. | Lithium-ion battery |
US8980453B2 (en) | 2008-04-30 | 2015-03-17 | Medtronic, Inc. | Formation process for lithium-ion batteries |
US7927742B2 (en) | 2004-10-29 | 2011-04-19 | Medtronic, Inc. | Negative-limited lithium-ion battery |
WO2006050117A2 (en) | 2004-10-29 | 2006-05-11 | Medtronic, Inc. | Method of charging lithium-ion battery |
CN101048898B (zh) | 2004-10-29 | 2012-02-01 | 麦德托尼克公司 | 锂离子电池及医疗装置 |
US7807299B2 (en) | 2004-10-29 | 2010-10-05 | Medtronic, Inc. | Lithium-ion battery |
US8105714B2 (en) | 2004-10-29 | 2012-01-31 | Medtronic, Inc. | Lithium-ion battery |
US9065145B2 (en) | 2004-10-29 | 2015-06-23 | Medtronic, Inc. | Lithium-ion battery |
US7811705B2 (en) | 2004-10-29 | 2010-10-12 | Medtronic, Inc. | Lithium-ion battery |
JP5260893B2 (ja) | 2007-06-08 | 2013-08-14 | 三星エスディアイ株式会社 | 非水二次電池用負極及びそれを用いた非水二次電池 |
JP5018681B2 (ja) | 2008-08-01 | 2012-09-05 | トヨタ自動車株式会社 | リチウムイオン二次電池の制御方法、及び、リチウムイオン二次電池システム |
KR101104237B1 (ko) | 2009-09-30 | 2012-01-11 | 전자부품연구원 | 리튬바나듐금속산화물을 이용한 비수계 리튬이차전지용 음극재료 및 그의 제조 방법 |
JP2013516746A (ja) | 2010-01-11 | 2013-05-13 | アンプリウス、インコーポレイテッド | 可変容量電池アセンブリ |
JP5206758B2 (ja) | 2010-07-15 | 2013-06-12 | トヨタ自動車株式会社 | 負極材料、金属二次電池、および負極材料の製造方法 |
JP5406799B2 (ja) | 2010-07-29 | 2014-02-05 | 信越化学工業株式会社 | 非水電解質二次電池用負極材とその製造方法及びリチウムイオン二次電池 |
US8450976B2 (en) | 2010-10-29 | 2013-05-28 | O2Micro, Inc. | Power topology with battery charging and discharge current protection capabilities |
KR101334612B1 (ko) * | 2010-12-21 | 2013-11-29 | 주식회사 엘지화학 | 음극 활물질 및 이를 이용한 이차전지 |
WO2013006583A2 (en) * | 2011-07-01 | 2013-01-10 | Amprius, Inc. | Template electrode structures with enhanced adhesion characteristics |
JP5621732B2 (ja) * | 2011-08-09 | 2014-11-12 | トヨタ自動車株式会社 | 金属二次電池 |
KR101465490B1 (ko) * | 2011-11-30 | 2014-11-26 | 주식회사 코캄 | 안전성과 안정성이 향상된 리튬 이차 전지 |
JP2013131366A (ja) | 2011-12-21 | 2013-07-04 | Toyota Motor Corp | 金属イオン電池用の負極活物質 |
CN102790205B (zh) | 2012-07-30 | 2015-08-26 | 浙江大学 | 一种多元硅基化合物的制备方法 |
KR101724012B1 (ko) | 2012-08-23 | 2017-04-07 | 삼성에스디아이 주식회사 | 실리콘계 음극활물질, 그 제조방법 및 이를 포함하는 리튬 이차 전지 |
CN102891306B (zh) | 2012-10-23 | 2015-04-01 | 中国科学院过程工程研究所 | 一种锂离子电池Si/Li4Ti5O12/CNT复合负极材料及其制备方法 |
JP2015130324A (ja) | 2013-12-05 | 2015-07-16 | 株式会社リコー | 非水電解液二次電池 |
KR101601919B1 (ko) | 2013-12-12 | 2016-03-09 | 울산과학기술원 | 리튬 이차 전지용 음극 활물질, 이의 제조 방법, 및 이를 포함하는 리튬 이차 전지 |
KR20150071521A (ko) | 2013-12-18 | 2015-06-26 | 국립대학법인 울산과학기술대학교 산학협력단 | 리튬 이차전지의 음극 활물질, 이의 제조 방법 및 이를 포함하는 리튬 이차 전지 |
JP2015225141A (ja) | 2014-05-27 | 2015-12-14 | シャープ株式会社 | トナーカートリッジ、及び画像形成装置 |
US20160172676A1 (en) * | 2014-12-10 | 2016-06-16 | Basf Corporation | Metal Hydride Compositions and Lithium Ion Batteries |
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KR102341405B1 (ko) * | 2015-07-03 | 2021-12-20 | 삼성에스디아이 주식회사 | 음극 활물질, 이를 채용한 리튬 전지 및 이의 제조 방법 |
KR102479722B1 (ko) | 2015-09-24 | 2022-12-21 | 삼성에스디아이 주식회사 | 복합 음극 활물질, 이를 포함하는 음극 및 리튬 이차 전지, 및 상기 복합 음극 활물질의 제조방법 |
CN106558683B (zh) | 2015-09-25 | 2019-08-16 | 微宏动力系统(湖州)有限公司 | 包覆型负极材料及其制备方法 |
KR101991845B1 (ko) | 2016-03-24 | 2019-06-24 | 주식회사 엘지화학 | 음극 및 이의 제조방법 |
KR102048343B1 (ko) | 2016-05-27 | 2019-11-25 | 주식회사 엘지화학 | 음극활물질 및 이를 포함하는 리튬 이차전지 |
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CN106410161A (zh) * | 2016-11-17 | 2017-02-15 | 湖南工业大学 | 一种具有核壳结构的微球复合负极材料及其制备方法和应用 |
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CN106972151A (zh) | 2017-03-24 | 2017-07-21 | 江苏乐能电池股份有限公司 | 一种锂离子电池负极复合极片及其锂离子电池 |
CN106946259B (zh) * | 2017-04-17 | 2019-03-19 | 浙江工业大学 | 一种非晶硅粉体的制备方法 |
CN107546377B (zh) * | 2017-08-07 | 2020-01-03 | 湖北工业大学 | 一种高金属含量的纳米碳化硅材料的制备方法与应用 |
-
2018
- 2018-05-15 KR KR1020180055515A patent/KR102364480B1/ko active IP Right Grant
-
2019
- 2019-05-09 CN CN201980027585.7A patent/CN112088452B/zh active Active
- 2019-05-09 EP EP19803852.3A patent/EP3770998B1/en active Active
- 2019-05-09 US US17/050,224 patent/US11888156B2/en active Active
- 2019-05-09 PL PL19803852.3T patent/PL3770998T3/pl unknown
- 2019-05-09 WO PCT/KR2019/005579 patent/WO2019221449A1/ko unknown
Also Published As
Publication number | Publication date |
---|---|
EP3770998B1 (en) | 2022-04-27 |
WO2019221449A1 (ko) | 2019-11-21 |
EP3770998A4 (en) | 2021-06-02 |
CN112088452A (zh) | 2020-12-15 |
EP3770998A1 (en) | 2021-01-27 |
KR20190130850A (ko) | 2019-11-25 |
CN112088452B (zh) | 2023-06-30 |
KR102364480B1 (ko) | 2022-02-18 |
US20210234161A1 (en) | 2021-07-29 |
US11888156B2 (en) | 2024-01-30 |
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