CN102263239B - 一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 - Google Patents
一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 Download PDFInfo
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- CN102263239B CN102263239B CN201110166476.9A CN201110166476A CN102263239B CN 102263239 B CN102263239 B CN 102263239B CN 201110166476 A CN201110166476 A CN 201110166476A CN 102263239 B CN102263239 B CN 102263239B
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- limn2o4
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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
- H01M4/13—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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- 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
- 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
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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
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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
Abstract
Description
Claims (2)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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CN201110166476.9A CN102263239B (zh) | 2011-06-21 | 2011-06-21 | 一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 |
PCT/CN2012/076963 WO2012174996A1 (zh) | 2011-06-21 | 2012-06-15 | 一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 |
US14/133,678 US9379382B2 (en) | 2011-06-21 | 2013-12-19 | Positive electrode materials for lithium-ion batteries and method for preparing the same |
Applications Claiming Priority (1)
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CN201110166476.9A CN102263239B (zh) | 2011-06-21 | 2011-06-21 | 一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN102263239A CN102263239A (zh) | 2011-11-30 |
CN102263239B true CN102263239B (zh) | 2016-02-10 |
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CN201110166476.9A Active CN102263239B (zh) | 2011-06-21 | 2011-06-21 | 一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 |
Country Status (3)
Country | Link |
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US (1) | US9379382B2 (zh) |
CN (1) | CN102263239B (zh) |
WO (1) | WO2012174996A1 (zh) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102263239B (zh) * | 2011-06-21 | 2016-02-10 | 深圳市本征方程石墨烯技术股份有限公司 | 一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 |
CN102593460A (zh) * | 2012-02-29 | 2012-07-18 | 北京师范大学 | 一种掺杂改性尖晶石型锰酸锂正极材料的制备方法 |
CN102602917B (zh) * | 2012-03-19 | 2014-02-12 | 华南理工大学 | 氮掺杂石墨烯/金属氧化物纳米复合材料的制备方法 |
CN103280569B (zh) * | 2013-02-04 | 2015-11-25 | 深圳市本征方程石墨烯技术股份有限公司 | 一种类石墨烯包覆富锂层状镍锰酸锂及制备方法和应用 |
CN103400988B (zh) * | 2013-07-23 | 2015-09-30 | 深圳市百纳新能源科技有限公司 | 一种锂离子二次电池正极材料的制备方法 |
CN111342040A (zh) * | 2013-10-04 | 2020-06-26 | 株式会社半导体能源研究所 | 用于形成电极物质的方法、活性物质粒子 |
JP7157419B2 (ja) * | 2015-10-14 | 2022-10-20 | ノースウェスタン ユニバーシティ | グラフェンコーティングされた金属酸化物スピネルカソード |
CN105958055B (zh) * | 2016-06-24 | 2018-03-27 | 哈尔滨工业大学 | 一种层状结构纳米锰酸锂镶嵌石墨烯包覆的锂离子电池正极材料、电极及制备方法 |
CN106159226B (zh) * | 2016-07-26 | 2019-03-22 | 河北北方学院 | 一种改性石墨烯掺杂的锰酸锂电极材料及其制备方法 |
CN106876784A (zh) * | 2017-01-04 | 2017-06-20 | 沈阳工业大学 | 一种peo基固态聚合物电解质膜及其制备方法 |
CN109830655A (zh) * | 2019-01-07 | 2019-05-31 | 新乡市中天新能源科技股份有限公司 | 一种离子共掺杂制备尖晶石型锰酸锂正极材料的方法 |
CN110137436B (zh) * | 2019-03-14 | 2022-04-26 | 青海师范大学 | 一种改进磷酸铁锂放电平台的方法 |
CN110137483B (zh) * | 2019-06-18 | 2022-03-22 | 贵州梅岭电源有限公司 | 一种镍钴锰酸锂复合材料及其制备方法与应用 |
CN110311106A (zh) * | 2019-06-25 | 2019-10-08 | 西北工业大学 | 一种提升锂离子电池在水下大电流放电安全性的方法 |
CN110190273A (zh) * | 2019-07-10 | 2019-08-30 | 深圳市本征方程石墨烯技术股份有限公司 | 一种石墨烯掺杂的锰酸锂正极材料及其制备方法 |
CN110600744A (zh) * | 2019-07-18 | 2019-12-20 | 桑顿新能源科技(长沙)有限公司 | 碳包覆磷酸铁锂材料、制备方法及锂离子电池正极材料 |
CN111029552B (zh) * | 2019-12-24 | 2021-07-13 | 天津巴莫科技有限责任公司 | 一种高电压高倍率钴酸锂正极材料及其制备方法 |
CN111403739A (zh) * | 2020-03-19 | 2020-07-10 | 湖北容百锂电材料有限公司 | 镍钴锰酸锂电芯正极活性材料、铝壳电芯及其制作方法 |
CN111900376B (zh) * | 2020-07-13 | 2021-11-23 | 江苏可兰素环保科技有限公司 | 一种用于高温电解液的电极材料及其制备方法 |
CN111769286A (zh) * | 2020-07-16 | 2020-10-13 | 凤凰新能源(惠州)有限公司 | 一种高电压镍锰酸锂正极材料及其制备方法 |
CN112151742A (zh) * | 2020-09-25 | 2020-12-29 | 福建师范大学 | 一种金属氧化物和石墨烯改性的用于提升全电池性能的三元正极材料的制备方法 |
CN114156474B (zh) * | 2021-10-29 | 2023-12-05 | 广东一纳科技有限公司 | 钠离子电池正极材料及其制备方法、电池 |
CN114775034B (zh) * | 2022-04-01 | 2023-06-06 | 安徽格派新能源有限公司 | 一种单晶锰酸锂正极材料的制备方法 |
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CN1338786A (zh) * | 2001-07-17 | 2002-03-06 | 成都市雷雳高科技发展有限公司 | 一种锂锰氧化物正极材料的合成方法 |
CN101521276A (zh) * | 2009-03-30 | 2009-09-02 | 深圳大学 | 一种锂离子电池正极材料包覆碳的制备方法 |
CN102074692A (zh) * | 2010-12-31 | 2011-05-25 | 深圳大学 | 一种类石墨烯掺杂锂离子电池正极材料的制备方法 |
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US5540981A (en) * | 1994-05-31 | 1996-07-30 | Rohm And Haas Company | Inorganic-containing composites |
WO2002087054A1 (fr) * | 2001-04-17 | 2002-10-31 | Matsushita Electric Industrial Co., Ltd. | Dispositif electronique a batterie et appareil de communication mobile |
WO2003036740A1 (en) * | 2001-10-19 | 2003-05-01 | Matsushita Electric Industrial Co., Ltd. | Secondary cell |
EP2104162B1 (en) * | 2008-03-18 | 2011-07-13 | Korea Institute of Science and Technology | Lithium-manganese-tin oxide cathode active material and lithium secondary cell using the same |
CN101587950A (zh) * | 2008-05-20 | 2009-11-25 | 青岛新正锂业有限公司 | 锂离子电池微米级单晶颗粒正极材料 |
US9190667B2 (en) * | 2008-07-28 | 2015-11-17 | Nanotek Instruments, Inc. | Graphene nanocomposites for electrochemical cell electrodes |
DE102009049379A1 (de) * | 2009-10-15 | 2011-04-21 | Bayer Technology Services Gmbh | Verbundmaterialien mit Graphenlagen und deren Herstellung und Verwendung |
JP5593448B2 (ja) * | 2010-09-10 | 2014-09-24 | オーシャンズ キング ライティング サイエンスアンドテクノロジー カンパニー リミテッド | リチウム含有塩−グラフェン複合材料及びその調製方法 |
CN101944593B (zh) * | 2010-09-15 | 2012-01-11 | 天津大学 | 纳米结构的锂离子电池正极材料及其制备方法 |
CN102263239B (zh) * | 2011-06-21 | 2016-02-10 | 深圳市本征方程石墨烯技术股份有限公司 | 一种类石墨烯包覆掺杂锰酸锂复合正极材料及其制备方法 |
US20130171502A1 (en) * | 2011-12-29 | 2013-07-04 | Guorong Chen | Hybrid electrode and surface-mediated cell-based super-hybrid energy storage device containing same |
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2011
- 2011-06-21 CN CN201110166476.9A patent/CN102263239B/zh active Active
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2012
- 2012-06-15 WO PCT/CN2012/076963 patent/WO2012174996A1/zh active Application Filing
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- 2013-12-19 US US14/133,678 patent/US9379382B2/en active Active
Patent Citations (3)
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CN1338786A (zh) * | 2001-07-17 | 2002-03-06 | 成都市雷雳高科技发展有限公司 | 一种锂锰氧化物正极材料的合成方法 |
CN101521276A (zh) * | 2009-03-30 | 2009-09-02 | 深圳大学 | 一种锂离子电池正极材料包覆碳的制备方法 |
CN102074692A (zh) * | 2010-12-31 | 2011-05-25 | 深圳大学 | 一种类石墨烯掺杂锂离子电池正极材料的制备方法 |
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US20140103264A1 (en) | 2014-04-17 |
WO2012174996A1 (zh) | 2012-12-27 |
CN102263239A (zh) | 2011-11-30 |
US9379382B2 (en) | 2016-06-28 |
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