CN112103492B - 一种改性锂离子电池三元正极材料及其制备方法与应用 - Google Patents
一种改性锂离子电池三元正极材料及其制备方法与应用 Download PDFInfo
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- CN112103492B CN112103492B CN202011287147.5A CN202011287147A CN112103492B CN 112103492 B CN112103492 B CN 112103492B CN 202011287147 A CN202011287147 A CN 202011287147A CN 112103492 B CN112103492 B CN 112103492B
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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
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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
- 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
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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
- H01M4/48—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
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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
- H01M4/48—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
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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
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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
- H01M4/628—Inhibitors, e.g. gassing inhibitors, corrosion inhibitors
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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
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CN202011287147.5A CN112103492B (zh) | 2020-11-17 | 2020-11-17 | 一种改性锂离子电池三元正极材料及其制备方法与应用 |
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CN112103492B true CN112103492B (zh) | 2021-03-23 |
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CN113054173B (zh) * | 2021-03-12 | 2022-04-12 | 合肥国轩高科动力能源有限公司 | 低温型磷酸铁锂及其制备方法与应用 |
CN114988492B (zh) * | 2022-05-31 | 2024-05-10 | 西安合升汇力新材料有限公司 | 一种富镍三元正极材料及其制备方法和应用 |
CN116885177B (zh) * | 2023-04-13 | 2024-04-09 | 华北电力大学 | 一种锂离子电池及其制备方法 |
CN117342631B (zh) * | 2023-12-05 | 2024-04-12 | 宁德时代新能源科技股份有限公司 | 三元前驱体及其制备方法、二次电池和用电装置 |
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JP5897356B2 (ja) * | 2012-03-01 | 2016-03-30 | 日本化学工業株式会社 | リチウム二次電池用正極活物質の製造方法 |
CN103633329B (zh) * | 2012-08-28 | 2015-12-02 | 华为技术有限公司 | 一种全固态锂离子电池复合型正极材料及其制备方法和全固态锂离子电池 |
JP6359323B2 (ja) * | 2013-12-27 | 2018-07-18 | 住友化学株式会社 | リチウムイオン二次電池正極用の表面修飾リチウム含有複合酸化物 |
CN103928660B (zh) * | 2014-04-30 | 2016-06-22 | 勤炫龙 | 一种具有多级结构的多元正极材料的制备方法 |
EP3472173B1 (en) * | 2016-06-21 | 2021-10-27 | Sion Power Corporation | Coatings for components of electrochemical cells |
KR102331069B1 (ko) * | 2016-11-30 | 2021-11-25 | 삼성에스디아이 주식회사 | 복합양극활물질, 이를 포함하는 양극 및 리튬전지 |
CN107359346B (zh) * | 2017-06-19 | 2019-07-26 | 荆门市格林美新材料有限公司 | 一种锂电池正极材料改性多元前驱体及制备方法 |
JP7167420B2 (ja) * | 2017-09-05 | 2022-11-09 | 住友金属鉱山株式会社 | 非水系電解質二次電池用正極活物質とその製造方法、および、非水系電解質二次電池 |
KR20190085356A (ko) * | 2018-01-10 | 2019-07-18 | 삼성에스디아이 주식회사 | 리튬 이차 전지용 양극 활물질 및 이를 포함하는 리튬 이차 전지 |
CN108933241B (zh) * | 2018-07-09 | 2021-02-02 | 宁波柔创纳米科技有限公司 | 一种双层包覆的正极材料及其制备方法、正极片和锂电池 |
CN110797511A (zh) * | 2018-08-01 | 2020-02-14 | 华为技术有限公司 | 一种锂离子电池正极材料及其制备方法和应用 |
US11444281B2 (en) * | 2018-10-16 | 2022-09-13 | Samsung Sdi Co., Ltd. | Nickel-based active material precursor for lithium secondary battery, method of preparing the same, nickel-based active material for lithium secondary battery formed therefrom, and lithium secondary battery including positive electrode including nickel-based active material |
KR102701082B1 (ko) * | 2018-10-24 | 2024-09-03 | 삼성전자주식회사 | 복합양극활물질, 이를 채용한 양극과 리튬전지 및 그 제조방법 |
KR20200046749A (ko) * | 2018-10-25 | 2020-05-07 | 삼성전자주식회사 | 복합양극활물질, 이를 포함한 양극, 리튬전지 및 그 제조 방법 |
CN109244439B (zh) * | 2018-11-27 | 2020-11-03 | 宁波容百新能源科技股份有限公司 | 一种多级层包覆的锂离子电池三元正极材料及其制备方法以及锂离子电池 |
CN111384377B (zh) * | 2018-12-29 | 2021-09-17 | 宁德时代新能源科技股份有限公司 | 一种正极材料及其制备方法和用途 |
CN109921000A (zh) * | 2019-03-22 | 2019-06-21 | 河南大学 | 表面包覆压电材料的锂离子电池正极材料及其制备方法 |
CN110817977B (zh) * | 2019-11-12 | 2022-04-01 | 陕西煤业化工技术研究院有限责任公司 | 一种多晶结构的高镍三元前驱体及其制备方法 |
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