PL2712009T3 - Aktywny materiał anody typu bimodalnego i akumulator litowy zawierający ten materiał - Google Patents
Aktywny materiał anody typu bimodalnego i akumulator litowy zawierający ten materiałInfo
- Publication number
- PL2712009T3 PL2712009T3 PL13788872T PL13788872T PL2712009T3 PL 2712009 T3 PL2712009 T3 PL 2712009T3 PL 13788872 T PL13788872 T PL 13788872T PL 13788872 T PL13788872 T PL 13788872T PL 2712009 T3 PL2712009 T3 PL 2712009T3
- Authority
- PL
- Poland
- Prior art keywords
- bimodal
- active material
- secondary battery
- lithium secondary
- anode active
- Prior art date
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title 1
- 239000006183 anode active material Substances 0.000 title 1
- 229910052744 lithium Inorganic materials 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
- H01M4/48—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
- H01M4/362—Composites
- H01M4/364—Composites as mixtures
-
- 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
- H01M4/52—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron
- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
-
- 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
- H01M2004/021—Physical characteristics, e.g. porosity, surface area
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
-
- 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
- H01M4/624—Electric conductive 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
- Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20120076901 | 2012-07-13 | ||
| KR1020130081007A KR101558044B1 (ko) | 2012-07-13 | 2013-07-10 | 바이모달 타입의 음극 활물질 및 이를 포함하는 리튬 이차전지 |
| PCT/KR2013/006222 WO2014010973A1 (ko) | 2012-07-13 | 2013-07-11 | 바이모달 타입의 음극 활물질 및 이를 포함하는 리튬 이차전지 |
| EP13788872.3A EP2712009B1 (en) | 2012-07-13 | 2013-07-11 | Bimodal-type anode active material and lithium secondary battery including same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL2712009T3 true PL2712009T3 (pl) | 2020-03-31 |
Family
ID=49916330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL13788872T PL2712009T3 (pl) | 2012-07-13 | 2013-07-11 | Aktywny materiał anody typu bimodalnego i akumulator litowy zawierający ten materiał |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US9397335B2 (pl) |
| EP (1) | EP2712009B1 (pl) |
| PL (1) | PL2712009T3 (pl) |
| WO (1) | WO2014010973A1 (pl) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3285906B1 (en) * | 2015-04-22 | 2019-10-09 | Arkema, Inc. | Porous article having polymer binder sub-micron particle |
| CN107210438B (zh) | 2015-09-14 | 2020-12-08 | 株式会社东芝 | 非水电解质电池及电池包 |
| PL3324467T3 (pl) * | 2016-02-05 | 2020-01-31 | Lg Chem, Ltd. | Masa czynna ujemnej elektrody i zawierający ją akumulator |
| KR101991845B1 (ko) * | 2016-03-24 | 2019-06-24 | 주식회사 엘지화학 | 음극 및 이의 제조방법 |
| CN109565044B (zh) * | 2017-03-21 | 2022-07-12 | 株式会社Lg新能源 | 具有高输出特性的负极活性材料和包含其的锂二次电池 |
| EP3651240A4 (en) * | 2017-07-07 | 2021-03-10 | Murata Manufacturing Co., Ltd. | SECONDARY BATTERY, BATTERY PACK, ELECTRIC VEHICLE, POWER STORAGE SYSTEM, ELECTRIC TOOL AND ELECTRONIC DEVICE |
| WO2021011542A1 (en) * | 2019-07-15 | 2021-01-21 | The Regents Of The University Of California | Lithium-excess transition-metal-deficient spinels for fast charging/discharging lithium-ion battery materials |
| KR102711992B1 (ko) * | 2021-01-29 | 2024-10-02 | 주식회사 엘지에너지솔루션 | 양극 및 이를 포함하는 리튬 이차전지 |
| JP7262500B2 (ja) * | 2021-03-18 | 2023-04-21 | プライムプラネットエナジー＆ソリューションズ株式会社 | 正極および非水電解質二次電池 |
| KR20220145643A (ko) * | 2021-04-22 | 2022-10-31 | 에스케이온 주식회사 | 이차전지용 음극 활물질 및 이를 포함하는 이차전지 |
| JP7528024B2 (ja) * | 2021-04-27 | 2024-08-05 | 株式会社東芝 | 電極、二次電池、電池パック、車両、電極作製用スラリーの製造方法及び電極の製造方法 |
| US20260058127A1 (en) * | 2024-08-22 | 2026-02-26 | Largan Precision Co., Ltd. | Anode composition, anode and battery |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4768901B2 (ja) * | 1999-06-03 | 2011-09-07 | チタン工業株式会社 | リチウムチタン複合酸化物及びその製造方法、並びにその用途 |
| JP2002008658A (ja) | 2000-06-27 | 2002-01-11 | Toyota Central Res & Dev Lab Inc | リチウム二次電池電極活物質用リチウムチタン複合酸化物およびその製造方法 |
| JP2006054159A (ja) | 2004-07-15 | 2006-02-23 | Sumitomo Metal Mining Co Ltd | 非水系二次電池用正極活物質およびその製造方法 |
| US8105714B2 (en) * | 2004-10-29 | 2012-01-31 | Medtronic, Inc. | Lithium-ion battery |
| JP5228393B2 (ja) * | 2007-07-31 | 2013-07-03 | 株式会社Ｇｓユアサ | リチウムイオン二次電池 |
| US20110086248A1 (en) * | 2008-06-04 | 2011-04-14 | Kensuke Nakura | Assembled battery |
| JP5287520B2 (ja) * | 2008-09-02 | 2013-09-11 | 住友化学株式会社 | 電極活物質、電極および非水電解質二次電池 |
| JP5558482B2 (ja) * | 2008-11-20 | 2014-07-23 | エルジー・ケム・リミテッド | 二次電池用電極活物質及びその製造方法 |
| EP2518803A4 (en) * | 2009-12-22 | 2015-06-24 | Ishihara Sangyo Kaisha | LITHIUM TITANATE, PROCESS FOR MANUFACTURING SAME, SLUDGE USED IN SAID METHOD OF MANUFACTURE, ELECTRODE ACTIVE MATERIAL COMPRISING SAID LITHIUM TITANATE, AND LITHIUM SECONDARY BATTERY USING SAID ELECTRODE ACTIVE MATERIAL |
| JP2012048959A (ja) * | 2010-08-26 | 2012-03-08 | Sanyo Electric Co Ltd | 非水電解質二次電池用電極及び非水電解質二次電池 |
| KR101278832B1 (ko) | 2012-05-24 | 2013-07-01 | 주식회사 엘지화학 | 표면이 피복된 리튬티탄산화물 분말, 이를 구비한 전극, 및 이차전지 |
-
2013
- 2013-07-11 EP EP13788872.3A patent/EP2712009B1/en active Active
- 2013-07-11 PL PL13788872T patent/PL2712009T3/pl unknown
- 2013-07-11 WO PCT/KR2013/006222 patent/WO2014010973A1/ko not_active Ceased
- 2013-10-01 US US14/043,347 patent/US9397335B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2712009A1 (en) | 2014-03-26 |
| EP2712009B1 (en) | 2019-09-11 |
| WO2014010973A1 (ko) | 2014-01-16 |
| US9397335B2 (en) | 2016-07-19 |
| EP2712009A4 (en) | 2015-11-25 |
| US20140027679A1 (en) | 2014-01-30 |
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