PL3780168T3 - Płyta elektrody dodatniej, sposób jej wytwarzania i akumulator litowo-jonowy - Google Patents
Płyta elektrody dodatniej, sposób jej wytwarzania i akumulator litowo-jonowyInfo
- Publication number
- PL3780168T3 PL3780168T3 PL19855072.5T PL19855072T PL3780168T3 PL 3780168 T3 PL3780168 T3 PL 3780168T3 PL 19855072 T PL19855072 T PL 19855072T PL 3780168 T3 PL3780168 T3 PL 3780168T3
- Authority
- PL
- Poland
- Prior art keywords
- lithium
- preparing
- positive electrode
- secondary battery
- same
- Prior art date
Links
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title 1
- 229910001416 lithium ion 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
- H01M4/50—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese
- H01M4/505—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of manganese of mixed oxides or hydroxides containing manganese for inserting or intercalating light metals, e.g. LiMn2O4 or LiMn2OxFy
-
- 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
- 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
- H01M4/139—Processes of manufacture
- H01M4/1391—Processes of manufacture of 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
- H01M4/36—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
- H01M2004/026—Electrodes composed of, or comprising, active material characterised by the polarity
- H01M2004/028—Positive electrodes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
-
- 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
- H01M4/62—Selection of inactive substances as ingredients for active masses, e.g. binders, fillers
- H01M4/621—Binders
- H01M4/622—Binders being polymers
- H01M4/623—Binders being polymers fluorinated 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
-
- 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)
- Inorganic Chemistry (AREA)
- Composite Materials (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811011807.XA CN110265626B (zh) | 2018-08-31 | 2018-08-31 | 正极极片、其制备方法及锂离子二次电池 |
| PCT/CN2019/103214 WO2020043151A1 (zh) | 2018-08-31 | 2019-08-29 | 正极极片、其制备方法及锂离子二次电池 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL3780168T3 true PL3780168T3 (pl) | 2022-10-17 |
Family
ID=67911598
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL19855072.5T PL3780168T3 (pl) | 2018-08-31 | 2019-08-29 | Płyta elektrody dodatniej, sposób jej wytwarzania i akumulator litowo-jonowy |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US11121369B2 (pl) |
| EP (2) | EP3780168B1 (pl) |
| JP (1) | JP7106762B2 (pl) |
| KR (1) | KR102447443B1 (pl) |
| CN (3) | CN110265626B (pl) |
| HU (2) | HUE060088T2 (pl) |
| PL (1) | PL3780168T3 (pl) |
| WO (1) | WO2020043151A1 (pl) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021189240A1 (zh) | 2020-03-24 | 2021-09-30 | 东莞新能安科技有限公司 | 电化学装置的充电方法、电子装置以及可读存储介质 |
| WO2021189241A1 (zh) | 2020-03-24 | 2021-09-30 | 东莞新能安科技有限公司 | 电化学装置的充电方法、电子装置以及可读存储介质 |
| JP6911986B1 (ja) * | 2020-08-31 | 2021-07-28 | 日本ゼオン株式会社 | 電気化学素子用電極及び電気化学素子 |
| WO2022255636A1 (ko) * | 2021-06-03 | 2022-12-08 | 주식회사 엘지에너지솔루션 | 리튬 이차전지용 양극 및 이를 포함하는 리튬 이차전지 |
| KR102783255B1 (ko) * | 2021-10-13 | 2025-03-19 | 컨템포러리 엠퍼렉스 테크놀로지 (홍콩) 리미티드 | 전극 어셈블리, 이차 전지, 전지 모듈, 전지 팩 및 전력 소비용 장치 |
| EP4425596A4 (en) | 2021-10-25 | 2025-03-05 | Ningde Amperex Technology Limited | Positive plate and lithium-ion secondary battery including same |
| WO2023087209A1 (zh) * | 2021-11-18 | 2023-05-25 | 宁德新能源科技有限公司 | 电化学装置及电子装置 |
| CN220627729U (zh) | 2022-06-27 | 2024-03-19 | 米沃奇电动工具公司 | 熔断器及包括用于通过电流的导电路径的装置 |
| CN115986056B (zh) * | 2023-03-17 | 2023-06-13 | 宁德新能源科技有限公司 | 二次电池及电子装置 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100440594C (zh) * | 2004-04-27 | 2008-12-03 | 三菱化学株式会社 | 用于锂二次电池正极材料的层状锂镍锰钴类复合氧化物粉末及其制造方法和使用其的用于锂二次电池的正极以及锂二次电池 |
| JP2005347134A (ja) * | 2004-06-04 | 2005-12-15 | Sumitomo Metal Mining Co Ltd | リチウムイオン二次電池用正極活物質の製造方法 |
| CN102522539B (zh) * | 2005-08-16 | 2015-06-10 | 株式会社Lg化学 | 阴极活性材料及包含该活性材料的锂二次电池 |
| JP5094144B2 (ja) * | 2007-01-31 | 2012-12-12 | 日立マクセルエナジー株式会社 | リチウム二次電池用正極活物質とその製造方法、リチウム二次電池用正極、およびリチウム二次電池 |
| JP5135912B2 (ja) | 2007-06-25 | 2013-02-06 | 三菱化学株式会社 | リチウム二次電池用正極活物質材料、及びそれを用いたリチウム二次電池用正極並びにリチウム二次電池 |
| JP2009117261A (ja) * | 2007-11-08 | 2009-05-28 | Mitsubishi Chemicals Corp | リチウム二次電池用正極活物質材料並びにそれを用いた正極及びリチウム二次電池 |
| JP4440339B2 (ja) * | 2008-05-15 | 2010-03-24 | パナソニック株式会社 | 非水電解質二次電池用正極活物質、非水電解質二次電池用正極および非水電解質二次電池 |
| JP5231171B2 (ja) | 2008-10-30 | 2013-07-10 | パナソニック株式会社 | 非水電解質二次電池用正極活物質およびその製造方法 |
| JP5084802B2 (ja) | 2009-09-04 | 2012-11-28 | 株式会社日立製作所 | リチウムイオン二次電池 |
| CN105098139B (zh) * | 2014-05-05 | 2018-03-20 | 宁德时代新能源科技股份有限公司 | 锂离子二次电池及其正极极片及制备方法 |
| CN105470494A (zh) * | 2014-08-29 | 2016-04-06 | 比亚迪股份有限公司 | 正极活性材料组合物、正极浆料及其制备方法、正极片及其制备方法、锂离子电池 |
| JP6609413B2 (ja) * | 2015-02-19 | 2019-11-20 | 株式会社エンビジョンＡｅｓｃジャパン | リチウムイオン二次電池 |
| JP6692123B2 (ja) * | 2015-03-31 | 2020-05-13 | 株式会社エンビジョンＡｅｓｃジャパン | リチウムイオン二次電池 |
| JP2016201228A (ja) | 2015-04-09 | 2016-12-01 | デンカ株式会社 | 活物質およびそれを用いた電池 |
| JPWO2017038041A1 (ja) * | 2015-08-28 | 2018-06-14 | パナソニックＩｐマネジメント株式会社 | 非水電解質二次電池 |
| ES3027649T3 (en) * | 2015-11-30 | 2025-06-16 | Lg Energy Solution Ltd | Cathode active material for secondary battery, and secondary battery comprising same |
| US20170237064A1 (en) * | 2016-02-12 | 2017-08-17 | Sumitomo Osaka Cement Co., Ltd | Electrode material for lithium-ion secondary battery, method for manufacturing same, electrode for lithium-ion secondary battery, and lithium-ion secondary battery |
| WO2018047454A1 (ja) * | 2016-09-07 | 2018-03-15 | デンカ株式会社 | 電極用導電性組成物およびそれを用いた電極、電池 |
| JP2018056054A (ja) * | 2016-09-30 | 2018-04-05 | 住友大阪セメント株式会社 | リチウムイオン二次電池用電極材料、及びリチウムイオン二次電池 |
| JP2018073624A (ja) | 2016-10-28 | 2018-05-10 | トヨタ自動車株式会社 | 正極活物質 |
| JP6519577B2 (ja) * | 2016-12-22 | 2019-05-29 | トヨタ自動車株式会社 | リチウムイオン二次電池 |
| CN107256966B (zh) | 2017-05-17 | 2021-03-23 | 常州第六元素材料科技股份有限公司 | 一种锂离子电池正极极片及其制备方法 |
-
2018
- 2018-08-31 CN CN201811011807.XA patent/CN110265626B/zh active Active
- 2018-08-31 CN CN202010877771.4A patent/CN111969182B/zh active Active
- 2018-08-31 CN CN202010881034.1A patent/CN111969183B/zh active Active
-
2019
- 2019-08-29 JP JP2021531171A patent/JP7106762B2/ja active Active
- 2019-08-29 US US17/051,462 patent/US11121369B2/en active Active
- 2019-08-29 HU HUE19855072A patent/HUE060088T2/hu unknown
- 2019-08-29 WO PCT/CN2019/103214 patent/WO2020043151A1/zh not_active Ceased
- 2019-08-29 EP EP19855072.5A patent/EP3780168B1/en active Active
- 2019-08-29 PL PL19855072.5T patent/PL3780168T3/pl unknown
- 2019-08-29 HU HUE22183234A patent/HUE067137T2/hu unknown
- 2019-08-29 KR KR1020217004930A patent/KR102447443B1/ko active Active
- 2019-08-29 EP EP22183234.8A patent/EP4120390B1/en active Active
-
2021
- 2021-07-30 US US17/389,480 patent/US11677074B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20210359302A1 (en) | 2021-11-18 |
| CN111969183B (zh) | 2021-06-29 |
| US11121369B2 (en) | 2021-09-14 |
| JP2021533553A (ja) | 2021-12-02 |
| EP3780168B1 (en) | 2022-08-17 |
| WO2020043151A1 (zh) | 2020-03-05 |
| CN111969182A (zh) | 2020-11-20 |
| CN110265626B (zh) | 2020-09-29 |
| US11677074B2 (en) | 2023-06-13 |
| CN111969183A (zh) | 2020-11-20 |
| EP4120390A1 (en) | 2023-01-18 |
| EP3780168A1 (en) | 2021-02-17 |
| KR102447443B1 (ko) | 2022-09-23 |
| HUE060088T2 (hu) | 2023-01-28 |
| EP3780168A4 (en) | 2021-07-28 |
| EP4120390B1 (en) | 2024-02-14 |
| US20210159495A1 (en) | 2021-05-27 |
| JP7106762B2 (ja) | 2022-07-26 |
| CN110265626A (zh) | 2019-09-20 |
| CN111969182B (zh) | 2021-06-29 |
| HUE067137T2 (hu) | 2024-10-28 |
| KR20210033032A (ko) | 2021-03-25 |
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