CN102368548B - 改性三元材料、其前驱体及该材料和前驱体的制备方法 - Google Patents
改性三元材料、其前驱体及该材料和前驱体的制备方法 Download PDFInfo
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- 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
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- 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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- 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
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- 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
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- 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
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- 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
- H01M2220/00—Batteries for particular applications
- H01M2220/20—Batteries in motive systems, e.g. vehicle, ship, plane
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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
- H01M2220/00—Batteries for particular applications
- H01M2220/30—Batteries in portable systems, e.g. mobile phone, laptop
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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
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- 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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Abstract
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Claims (7)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011103388246A CN102368548B (zh) | 2011-10-31 | 2011-10-31 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
US14/355,537 US9847525B2 (en) | 2011-10-31 | 2012-10-26 | Lithium nickel cobalt manganese oxide positive active material having concentration gradient of nickel, cobalt, and manganese and precursor thereof and preparation methods |
PCT/CN2012/083619 WO2013064038A1 (zh) | 2011-10-31 | 2012-10-26 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
DE112012004538.6T DE112012004538T5 (de) | 2011-10-31 | 2012-10-26 | Material aus 3 Elementen mit geänderter Eigenschaft, Vorderantrieb sowie Herstellungsverfahren vom Material und Vorderantrieb |
Applications Claiming Priority (1)
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CN2011103388246A CN102368548B (zh) | 2011-10-31 | 2011-10-31 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102368548A CN102368548A (zh) | 2012-03-07 |
CN102368548B true CN102368548B (zh) | 2012-11-28 |
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CN2011103388246A Active CN102368548B (zh) | 2011-10-31 | 2011-10-31 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
Country Status (4)
Country | Link |
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US (1) | US9847525B2 (zh) |
CN (1) | CN102368548B (zh) |
DE (1) | DE112012004538T5 (zh) |
WO (1) | WO2013064038A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103178257A (zh) * | 2012-12-10 | 2013-06-26 | 深圳市天骄科技开发有限公司 | 镍钴锰多元锂离子电池正极材料前驱体的制备方法 |
Families Citing this family (49)
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KR102157479B1 (ko) * | 2013-04-29 | 2020-10-23 | 한양대학교 산학협력단 | 리튬 이차 전지용 양극활물질 |
KR101611251B1 (ko) * | 2014-10-29 | 2016-04-12 | 한양대학교 산학협력단 | 양극활물질, 및 이를 포함하는 이차 전지 |
CN102368548B (zh) | 2011-10-31 | 2012-11-28 | 上海中兴派能能源科技有限公司 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
CN102631875A (zh) * | 2012-03-19 | 2012-08-15 | 上海中兴派能能源科技有限公司 | 一种多级核壳结构多元材料及其前驱体及它们的制备方法 |
TWI549336B (zh) * | 2012-06-01 | 2016-09-11 | 輔仁大學學校財團法人輔仁大學 | 鋰鎳鈷錳正極材料粉體 |
TWI547002B (zh) * | 2012-06-11 | 2016-08-21 | 輔仁大學學校財團法人輔仁大學 | 鋰鎳鈷正極材料粉體 |
CN103000876B (zh) * | 2012-12-11 | 2014-12-24 | 奇瑞汽车股份有限公司 | 锂镍锰氧材料前驱体及制备方法、锂镍锰氧材料及制备方法、锂离子电池 |
CN103078107A (zh) * | 2013-02-22 | 2013-05-01 | 郑州大学 | 一种多元层状氧化物锂离子电池材料及其制备方法 |
AU2014248900C1 (en) | 2013-03-12 | 2017-06-08 | Apple Inc. | High voltage, high volumetric energy density Li-ion battery using advanced cathode materials |
CN103236537B (zh) * | 2013-04-12 | 2015-07-15 | 哈尔滨工业大学 | 锂离子电池梯度核壳正极材料及其合成方法 |
WO2014180743A1 (de) * | 2013-05-08 | 2014-11-13 | Basf Se | Sphärische partikel, ihre herstellung und verwendung |
CN103700845B (zh) * | 2013-12-18 | 2016-02-10 | 宁夏科捷锂电池股份有限公司 | 浓度梯度分布锂镍钴锰氧三元锂电池正极材料的制备方法 |
CN104201369B (zh) * | 2014-07-01 | 2016-04-06 | 宁波金和锂电材料有限公司 | 一种锂离子电池梯度正极材料前驱体及其制备方法 |
US9716265B2 (en) * | 2014-08-01 | 2017-07-25 | Apple Inc. | High-density precursor for manufacture of composite metal oxide cathodes for Li-ion batteries |
CN105789616B (zh) * | 2014-12-22 | 2019-03-08 | 深圳市格林美高新技术股份有限公司 | 修复镍钴锰三元电池材料前驱体的方法 |
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US10297821B2 (en) | 2015-09-30 | 2019-05-21 | Apple Inc. | Cathode-active materials, their precursors, and methods of forming |
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CN107799729A (zh) * | 2016-08-31 | 2018-03-13 | 河南科隆新能源股份有限公司 | 一种改性锂离子电池梯度正极材料镍钴锰前驱体及其制备方法 |
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JP2003059490A (ja) * | 2001-08-17 | 2003-02-28 | Tanaka Chemical Corp | 非水電解質二次電池用正極活物質及びその製造方法 |
CN1283014C (zh) * | 2004-12-30 | 2006-11-01 | 清华大学 | 锂离子电池正极材料高密度球形镍钴锰酸锂的制备方法 |
CN101855755B (zh) | 2007-11-12 | 2015-04-15 | 户田工业株式会社 | 非水电解液二次电池用Li-Ni类复合氧化物颗粒粉末及其制造方法,和非水电解质二次电池 |
CN101997113A (zh) * | 2009-08-17 | 2011-03-30 | 北京当升材料科技股份有限公司 | 一种锂离子电池用多层包覆结构的多元材料及其制备方法 |
CN102054985A (zh) | 2009-10-27 | 2011-05-11 | 北京当升材料科技股份有限公司 | 一种锰酸锂材料及其制备方法 |
CN102368548B (zh) | 2011-10-31 | 2012-11-28 | 上海中兴派能能源科技有限公司 | 改性三元材料、其前驱体及该材料和前驱体的制备方法 |
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- 2011-10-31 CN CN2011103388246A patent/CN102368548B/zh active Active
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- 2012-10-26 US US14/355,537 patent/US9847525B2/en active Active
- 2012-10-26 DE DE112012004538.6T patent/DE112012004538T5/de active Pending
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103178257A (zh) * | 2012-12-10 | 2013-06-26 | 深圳市天骄科技开发有限公司 | 镍钴锰多元锂离子电池正极材料前驱体的制备方法 |
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Publication number | Publication date |
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US20140272590A1 (en) | 2014-09-18 |
WO2013064038A1 (zh) | 2013-05-10 |
CN102368548A (zh) | 2012-03-07 |
DE112012004538T5 (de) | 2014-08-28 |
US9847525B2 (en) | 2017-12-19 |
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