HUE065868T2 - Negatív elektróda egy lítium szekunder akkumulátorhoz és az azt tartalmazó lítium szekunder akkumulátor - Google Patents
Negatív elektróda egy lítium szekunder akkumulátorhoz és az azt tartalmazó lítium szekunder akkumulátorInfo
- Publication number
- HUE065868T2 HUE065868T2 HUE18881945A HUE18881945A HUE065868T2 HU E065868 T2 HUE065868 T2 HU E065868T2 HU E18881945 A HUE18881945 A HU E18881945A HU E18881945 A HUE18881945 A HU E18881945A HU E065868 T2 HUE065868 T2 HU E065868T2
- Authority
- HU
- Hungary
- Prior art keywords
- lithium secondary
- batteryincluding
- negative electrode
- same
- secondary battery
- 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
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
- 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
- H01M4/133—Electrodes based on 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
- 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
- H01M4/139—Processes of manufacture
-
- 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
-
- 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
- H01M4/362—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
- H01M4/58—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
- H01M4/62—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
- 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
- H01M4/625—Carbon or graphite
-
- 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
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)
- Composite Materials (AREA)
- Inorganic Chemistry (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20170158584 | 2017-11-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
HUE065868T2 true HUE065868T2 (hu) | 2024-06-28 |
Family
ID=66630718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HUE18881945A HUE065868T2 (hu) | 2017-11-24 | 2018-11-23 | Negatív elektróda egy lítium szekunder akkumulátorhoz és az azt tartalmazó lítium szekunder akkumulátor |
Country Status (7)
Country | Link |
---|---|
US (1) | US11502283B2 (hu) |
EP (1) | EP3675242B1 (hu) |
KR (1) | KR102250201B1 (hu) |
CN (1) | CN110741493B (hu) |
ES (1) | ES2970667T3 (hu) |
HU (1) | HUE065868T2 (hu) |
WO (1) | WO2019103546A2 (hu) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP4010937A4 (en) * | 2020-10-15 | 2022-06-15 | Ningde Amperex Technology Limited | ELECTROCHEMICAL DEVICE AND ELECTRONIC DEVICE |
CN112467079A (zh) * | 2020-12-03 | 2021-03-09 | 珠海冠宇电池股份有限公司 | 一种含硅负极片及包含该负极片的锂离子电池 |
CN114447271B (zh) * | 2021-12-30 | 2024-04-26 | 深圳市贝特瑞新能源技术研究院有限公司 | 电极片的制备方法及电极片和锂离子电池 |
KR102705318B1 (ko) * | 2022-09-06 | 2024-09-11 | 엘지전자 주식회사 | 전자 장치 및 전자 장치 제어 방법 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3920411B2 (ja) * | 1996-06-28 | 2007-05-30 | Tdk株式会社 | 電極材料の製造方法 |
JP4542352B2 (ja) * | 2004-02-26 | 2010-09-15 | Jfeケミカル株式会社 | リチウムイオン二次電池用負極、およびリチウムイオン二次電池 |
JP2006196247A (ja) * | 2005-01-12 | 2006-07-27 | Matsushita Electric Ind Co Ltd | リチウム二次電池用負極およびリチウム二次電池 |
JP5837418B2 (ja) | 2008-09-08 | 2015-12-24 | ナンヤン テクノロジカル ユニヴァーシティー | 金属空気電池、燃料電池および超コンデンサー用の電極材料 |
WO2012077929A2 (ko) | 2010-12-08 | 2012-06-14 | 주식회사 엘지화학 | 음극 활물질 및 이를 이용한 이차전지 |
KR101517043B1 (ko) * | 2010-12-20 | 2015-04-30 | 주식회사 엘지화학 | 접착력 개선된 리튬 이차전지용 음극 |
KR101440347B1 (ko) * | 2011-02-15 | 2014-09-15 | 주식회사 엘지화학 | 다층 구조의 이차전지용 음극 및 이를 포함하는 리튬 이차전지 |
KR101733744B1 (ko) | 2012-01-17 | 2017-05-25 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 전극 및 이를 포함하는 리튬 이차 전지 |
JP2013182712A (ja) * | 2012-02-29 | 2013-09-12 | Toyota Motor Corp | 非水電解質二次電池とその製造方法 |
JP6252841B2 (ja) * | 2013-11-25 | 2017-12-27 | 株式会社Gsユアサ | 蓄電素子 |
WO2015140984A1 (ja) | 2014-03-20 | 2015-09-24 | 株式会社 東芝 | 非水電解質電池用電極、非水電解質二次電池及び電池パック |
KR102405453B1 (ko) | 2014-07-15 | 2022-06-03 | 이머리스 그래파이트 앤드 카본 스위춰랜드 리미티드 | 친수성 표면 개질된 탄소질 미립자 물질 |
KR102071489B1 (ko) * | 2015-09-11 | 2020-01-30 | 주식회사 엘지화학 | 활물질 입자의 평균 입경이 상이한 코팅층들을 포함하는 이차전지용 전극 |
JP2017168283A (ja) | 2016-03-16 | 2017-09-21 | 株式会社日本製鋼所 | 電池用負極材料、電池、電池用負極の製造方法 |
TWI666815B (zh) * | 2018-01-26 | 2019-07-21 | 財團法人工業技術研究院 | 水溶液鋰離子電池及用於其中的電極 |
-
2018
- 2018-11-23 ES ES18881945T patent/ES2970667T3/es active Active
- 2018-11-23 HU HUE18881945A patent/HUE065868T2/hu unknown
- 2018-11-23 KR KR1020180146798A patent/KR102250201B1/ko active IP Right Grant
- 2018-11-23 WO PCT/KR2018/014566 patent/WO2019103546A2/ko unknown
- 2018-11-23 EP EP18881945.2A patent/EP3675242B1/en active Active
- 2018-11-23 CN CN201880039123.2A patent/CN110741493B/zh active Active
- 2018-11-23 US US16/760,332 patent/US11502283B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP3675242A4 (en) | 2020-12-02 |
WO2019103546A3 (ko) | 2019-07-18 |
EP3675242B1 (en) | 2023-12-27 |
CN110741493B (zh) | 2023-01-17 |
EP3675242A2 (en) | 2020-07-01 |
CN110741493A (zh) | 2020-01-31 |
KR102250201B1 (ko) | 2021-05-10 |
KR20190060718A (ko) | 2019-06-03 |
US11502283B2 (en) | 2022-11-15 |
US20200343527A1 (en) | 2020-10-29 |
ES2970667T3 (es) | 2024-05-30 |
WO2019103546A2 (ko) | 2019-05-31 |
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