PL3621132T3 - Aktywny materiał anodowy do akumulatora litowego, metoda jego przygotowania, elektroda ujemna zawierająca tenże i akumulator litowy zawierający tenże - Google Patents
Aktywny materiał anodowy do akumulatora litowego, metoda jego przygotowania, elektroda ujemna zawierająca tenże i akumulator litowy zawierający tenżeInfo
- Publication number
- PL3621132T3 PL3621132T3 PL19195631.7T PL19195631T PL3621132T3 PL 3621132 T3 PL3621132 T3 PL 3621132T3 PL 19195631 T PL19195631 T PL 19195631T PL 3621132 T3 PL3621132 T3 PL 3621132T3
- Authority
- PL
- Poland
- Prior art keywords
- same
- lithium battery
- rechargeable lithium
- active material
- negative electrode
- 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
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- 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
- C01B32/30—Active carbon
- C01B32/312—Preparation
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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
- H01M4/36—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
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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
- H01M4/36—Selection of substances as active materials, active masses, active liquids
- H01M4/362—Composites
- H01M4/366—Composites as layered products
-
- 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
- C01B32/05—Preparation or purification of carbon not covered by groups C01B32/15, C01B32/20, C01B32/25, C01B32/30
-
- 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
-
- 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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
- H01M10/0587—Construction or manufacture of accumulators having only wound construction elements, i.e. wound positive electrodes, wound negative electrodes and wound separators
-
- 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
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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
- H01M4/133—Electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- H01M4/1393—Processes of manufacture of electrodes based on carbonaceous material, e.g. graphite-intercalation compounds or CFx
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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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/624—Electric conductive fillers
- H01M4/625—Carbon or graphite
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
- C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases
- C01P2004/84—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic phases one phase coated with the other
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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
- 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
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- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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)
- Organic Chemistry (AREA)
- Composite Materials (AREA)
- Materials Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020180106955A KR102323423B1 (ko) | 2018-09-07 | 2018-09-07 | 리튬 이차 전지용 음극 활물질, 이의 제조방법, 이를 포함하는 음극 및 이를 포함하는 리튬 이차 전지 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3621132T3 true PL3621132T3 (pl) | 2024-03-04 |
Family
ID=67874347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19195631.7T PL3621132T3 (pl) | 2018-09-07 | 2019-09-05 | Aktywny materiał anodowy do akumulatora litowego, metoda jego przygotowania, elektroda ujemna zawierająca tenże i akumulator litowy zawierający tenże |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US11276859B2 (pl) |
| EP (1) | EP3621132B1 (pl) |
| JP (3) | JP7094253B2 (pl) |
| KR (1) | KR102323423B1 (pl) |
| CN (1) | CN110885083B (pl) |
| HU (1) | HUE065330T2 (pl) |
| PL (1) | PL3621132T3 (pl) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20210111569A (ko) | 2020-03-03 | 2021-09-13 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| KR20210132927A (ko) * | 2020-04-28 | 2021-11-05 | 재단법인 포항산업과학연구원 | 리튬 이차전지용 음극재, 이의 제조방법 및 리튬 이차전지 |
| CN112670466B (zh) * | 2020-04-30 | 2022-08-30 | 宁波杉杉新材料科技有限公司 | 一种复合石墨负极材料及其制备方法、锂离子电池 |
| CN114223073B (zh) | 2020-04-30 | 2024-07-30 | 宁德时代新能源科技股份有限公司 | 负极活性材料、其制备方法、二次电池及包含二次电池的装置 |
| CN111613791B (zh) * | 2020-06-24 | 2021-08-03 | 湖南电将军新能源有限公司 | 一种负极活性物质、硅碳负极材料、硅碳负极极片和高能量密度快充型锂离子电池 |
| EP4181237A4 (en) | 2020-09-18 | 2024-10-16 | Lg Energy Solution Ltd | NEGATIVE ACTIVE MATERIAL, AND NEGATIVE ELECTRODE AND SECONDARY BATTERY COMPRISING SAME |
| CN115763797A (zh) * | 2021-09-03 | 2023-03-07 | 贝特瑞新材料集团股份有限公司 | 负极材料及其制备方法、锂离子电池 |
| KR102664903B1 (ko) * | 2021-09-29 | 2024-05-14 | 주식회사 엘지에너지솔루션 | 음극 활물질, 이의 제조방법, 이를 포함하는 음극 및 이차전지 |
| CN113948675B (zh) * | 2021-10-18 | 2022-10-11 | 宁德新能源科技有限公司 | 一种电化学装置和电子装置 |
| JP7446266B2 (ja) | 2021-10-21 | 2024-03-08 | 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 | 非水電解液二次電池用の負極活物質、および非水電解液二次電池 |
| KR20230119523A (ko) * | 2022-02-07 | 2023-08-16 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
| CN115735283A (zh) * | 2022-03-18 | 2023-03-03 | 宁德新能源科技有限公司 | 电化学装置和电子装置 |
| CN114597326B (zh) * | 2022-03-22 | 2024-08-23 | 珠海冠宇电池股份有限公司 | 一种负极活性材料及含有该负极活性材料的负极片和电池 |
| CN114937758B (zh) * | 2022-03-22 | 2024-04-05 | 珠海冠宇电池股份有限公司 | 一种负极活性材料及含有该负极活性材料的负极片和电池 |
| WO2024014376A1 (ja) * | 2022-07-12 | 2024-01-18 | 株式会社Ｇｓユアサ | 蓄電素子 |
| KR20240094177A (ko) * | 2022-12-14 | 2024-06-25 | (주)포스코퓨처엠 | 리튬 이차 전지용 음극 및 이를 포함하는 리튬 이차 전지 |
| 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 |
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| US10170749B2 (en) | 2016-06-07 | 2019-01-01 | Nanotek Instruments, Inc. | Alkali metal battery having an integral 3D graphene-carbon-metal hybrid foam-based electrode |
| KR20180007618A (ko) | 2016-07-13 | 2018-01-23 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| KR102244058B1 (ko) | 2016-08-24 | 2021-04-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| CN110998926A (zh) | 2017-07-21 | 2020-04-10 | 英默里斯石墨及活性炭瑞士有限公司 | 碳涂覆的硅氧化物/石墨复合颗粒及其制备方法和应用 |
| KR102078606B1 (ko) | 2018-02-22 | 2020-02-19 | 강원대학교산학협력단 | 리튬 이차 전지용 음극 활물질, 이의 제조방법 및 이를 포함하는 리튬 이차 전지 |
| JP6941071B2 (ja) * | 2018-03-20 | 2021-09-29 | 株式会社Pfu | 媒体搬送装置及び判断方法 |
| KR102377948B1 (ko) | 2018-05-18 | 2022-03-22 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 음극 활물질 및 이를 포함하는 리튬 이차 전지 |
| KR101965773B1 (ko) | 2018-12-11 | 2019-04-04 | 강원대학교산학협력단 | 리튬 이차전지용 음극 활물질, 그 제조방법 및 리튬 이차전지용 음극 활물질을 포함하는 리튬 이차전지 |
-
2018
- 2018-09-07 KR KR1020180106955A patent/KR102323423B1/ko active IP Right Grant
-
2019
- 2019-09-04 US US16/560,522 patent/US11276859B2/en active Active
- 2019-09-05 HU HUE19195631A patent/HUE065330T2/hu unknown
- 2019-09-05 EP EP19195631.7A patent/EP3621132B1/en active Active
- 2019-09-05 PL PL19195631.7T patent/PL3621132T3/pl unknown
- 2019-09-06 CN CN201910841285.4A patent/CN110885083B/zh active Active
- 2019-09-06 JP JP2019163130A patent/JP7094253B2/ja active Active
-
2021
- 2021-09-10 JP JP2021147834A patent/JP2021193673A/ja active Pending
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2023
- 2023-08-03 JP JP2023127171A patent/JP2023145715A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| EP3621132A1 (en) | 2020-03-11 |
| JP7094253B2 (ja) | 2022-07-01 |
| CN110885083A (zh) | 2020-03-17 |
| EP3621132B1 (en) | 2023-10-25 |
| US20200083536A1 (en) | 2020-03-12 |
| KR20200028637A (ko) | 2020-03-17 |
| HUE065330T2 (hu) | 2024-05-28 |
| JP2021193673A (ja) | 2021-12-23 |
| US11276859B2 (en) | 2022-03-15 |
| JP2023145715A (ja) | 2023-10-11 |
| KR102323423B1 (ko) | 2021-11-05 |
| CN110885083B (zh) | 2023-01-17 |
| JP2020043069A (ja) | 2020-03-19 |
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