HUE062001T2 - Negatív elektród anyag lítiumion akkumulátorhoz, negatív elektród lítiumion akkumulátorhoz és lítiumion akkumulátor - Google Patents
Negatív elektród anyag lítiumion akkumulátorhoz, negatív elektród lítiumion akkumulátorhoz és lítiumion akkumulátorInfo
- Publication number
- HUE062001T2 HUE062001T2 HUE19940115A HUE19940115A HUE062001T2 HU E062001 T2 HUE062001 T2 HU E062001T2 HU E19940115 A HUE19940115 A HU E19940115A HU E19940115 A HUE19940115 A HU E19940115A HU E062001 T2 HUE062001 T2 HU E062001T2
- Authority
- HU
- Hungary
- Prior art keywords
- secondary battery
- lithium ion
- ion secondary
- negative electrode
- electrode material
- Prior art date
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
- H01M4/58—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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- 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
- H01M4/583—Carbonaceous material, e.g. graphite-intercalation compounds or CFx
- H01M4/587—Carbonaceous material, e.g. graphite-intercalation compounds or CFx for inserting or intercalating light metals
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
- C01B32/21—After-treatment
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/20—Graphite
-
- 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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—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
- 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
- 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)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Battery Electrode And Active Subsutance (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2019/030012 WO2021019727A1 (ja) | 2019-07-31 | 2019-07-31 | リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極及びリチウムイオン二次電池 |
EP19940115.9A EP4007017B1 (en) | 2019-07-31 | 2019-07-31 | Negative electrode material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE062001T2 true HUE062001T2 (hu) | 2023-09-28 |
Family
ID=74229481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE19940115A HUE062001T2 (hu) | 2019-07-31 | 2019-07-31 | Negatív elektród anyag lítiumion akkumulátorhoz, negatív elektród lítiumion akkumulátorhoz és lítiumion akkumulátor |
Country Status (9)
Country | Link |
---|---|
US (1) | US20220285684A1 (hu) |
EP (1) | EP4007017B1 (hu) |
JP (1) | JP7371689B2 (hu) |
KR (1) | KR20220041102A (hu) |
CN (1) | CN114207879A (hu) |
ES (1) | ES2948200T3 (hu) |
HU (1) | HUE062001T2 (hu) |
PL (1) | PL4007017T3 (hu) |
WO (1) | WO2021019727A1 (hu) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240075512A (ko) * | 2022-11-22 | 2024-05-29 | 롯데케미칼 주식회사 | 전지용 포장 재료 |
JP2024090408A (ja) * | 2022-12-23 | 2024-07-04 | トヨタ自動車株式会社 | 負極活物質、非水電解質二次電池、および負極活物質の製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100722646B1 (ko) * | 2002-01-25 | 2007-05-28 | 도요탄소 가부시키가이샤 | 리튬이온 이차전지용 음극재 |
JP2011063673A (ja) * | 2009-09-16 | 2011-03-31 | Daicel Chemical Industries Ltd | 水系ペースト及びその製造方法 |
JP2015147012A (ja) | 2014-02-10 | 2015-08-20 | 株式会社岡村製作所 | 折り畳み式載置台 |
US10122018B2 (en) | 2014-03-25 | 2018-11-06 | Hitachi Chemical Company, Ltd. | Negative electrode material for lithium-ion secondary battery,method for manufacturing negative electrode material for lithium-ion secondary battery, negative electrode material slurry for lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, and lithium-ion secondary battery |
CN109690830A (zh) * | 2016-09-12 | 2019-04-26 | 英默里斯石墨及活性炭瑞士有限公司 | 组合物及其用途 |
JP6922927B2 (ja) * | 2016-11-14 | 2021-08-18 | 昭和電工マテリアルズ株式会社 | リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極及びリチウムイオン二次電池 |
JP6858691B2 (ja) * | 2016-11-28 | 2021-04-14 | Jfeケミカル株式会社 | リチウムイオン二次電池負極材料用炭素質被覆黒鉛質粒子の製造方法 |
WO2018179111A1 (ja) * | 2017-03-28 | 2018-10-04 | 日立化成株式会社 | リチウムイオン二次電池用負極活物質、リチウムイオン二次電池用負極及びリチウムイオン二次電池 |
WO2018198377A1 (ja) * | 2017-04-28 | 2018-11-01 | 日立化成株式会社 | リチウムイオン二次電池用負極材、リチウムイオン二次電池用負極、及びリチウムイオン二次電池 |
KR102165885B1 (ko) * | 2017-11-28 | 2020-10-14 | 주식회사 엘지화학 | 음극 활물질, 이를 포함하는 음극 및 리튬 이차전지 |
KR102610410B1 (ko) * | 2017-12-22 | 2023-12-06 | 도까이 카본 가부시끼가이샤 | 리튬 이온 이차 전지용 음극재 및 리튬 이온 이차 전지용 음극재의 제조 방법 |
JP7053256B2 (ja) * | 2017-12-28 | 2022-04-12 | 三星エスディアイ株式会社 | 二次電池用負極合剤、二次電池用負極及び二次電池 |
WO2019240466A1 (ko) * | 2018-06-11 | 2019-12-19 | 주식회사 아모그린텍 | 플렉서블 배터리, 이의 제조방법 및 이를 포함하는 보조배터리 |
EP3951923B1 (en) * | 2019-03-28 | 2024-09-04 | Zeon Corporation | Slurry composition for non-aqueous secondary battery negative electrode, negative electrode for non-aqueous secondary battery, and non-aqueous secondary battery |
JP7307165B2 (ja) * | 2019-06-03 | 2023-07-11 | 武蔵エナジーソリューションズ株式会社 | 蓄電デバイス及びリチウムイオン二次電池の製造方法 |
-
2019
- 2019-07-31 EP EP19940115.9A patent/EP4007017B1/en active Active
- 2019-07-31 ES ES19940115T patent/ES2948200T3/es active Active
- 2019-07-31 KR KR1020227003626A patent/KR20220041102A/ko active Search and Examination
- 2019-07-31 WO PCT/JP2019/030012 patent/WO2021019727A1/ja unknown
- 2019-07-31 US US17/631,857 patent/US20220285684A1/en active Pending
- 2019-07-31 CN CN201980099063.8A patent/CN114207879A/zh active Pending
- 2019-07-31 HU HUE19940115A patent/HUE062001T2/hu unknown
- 2019-07-31 PL PL19940115.9T patent/PL4007017T3/pl unknown
- 2019-07-31 JP JP2021536542A patent/JP7371689B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
ES2948200T3 (es) | 2023-09-01 |
EP4007017A4 (en) | 2022-08-17 |
JP7371689B2 (ja) | 2023-10-31 |
EP4007017B1 (en) | 2023-03-29 |
PL4007017T3 (pl) | 2023-08-07 |
KR20220041102A (ko) | 2022-03-31 |
US20220285684A1 (en) | 2022-09-08 |
EP4007017A1 (en) | 2022-06-01 |
CN114207879A (zh) | 2022-03-18 |
TW202114279A (zh) | 2021-04-01 |
WO2021019727A1 (ja) | 2021-02-04 |
JPWO2021019727A1 (hu) | 2021-02-04 |
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