CN101479867B - 锂离子电池用复合正极材料以及使用了该材料的电池 - Google Patents
锂离子电池用复合正极材料以及使用了该材料的电池 Download PDFInfo
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- CN101479867B CN101479867B CN2007800237975A CN200780023797A CN101479867B CN 101479867 B CN101479867 B CN 101479867B CN 2007800237975 A CN2007800237975 A CN 2007800237975A CN 200780023797 A CN200780023797 A CN 200780023797A CN 101479867 B CN101479867 B CN 101479867B
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- H01M4/36—Selection of substances as active materials, active masses, active liquids
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- 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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- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
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- H01M10/00—Secondary cells; Manufacture thereof
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- 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
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- 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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- H01M4/02—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
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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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Abstract
Description
Claims (6)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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JP176828/2006 | 2006-06-27 | ||
JP2006176828 | 2006-06-27 | ||
PCT/JP2007/062846 WO2008001791A1 (en) | 2006-06-27 | 2007-06-27 | Composite positive electrode material for lithium ion battery and battery using the same |
Publications (2)
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CN101479867A CN101479867A (zh) | 2009-07-08 |
CN101479867B true CN101479867B (zh) | 2012-09-05 |
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CN2007800237975A Active CN101479867B (zh) | 2006-06-27 | 2007-06-27 | 锂离子电池用复合正极材料以及使用了该材料的电池 |
Country Status (5)
Country | Link |
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US (1) | US8003015B2 (zh) |
EP (1) | EP2034542B1 (zh) |
KR (1) | KR101114122B1 (zh) |
CN (1) | CN101479867B (zh) |
WO (1) | WO2008001791A1 (zh) |
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US20100140554A1 (en) | 2010-06-10 |
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EP2034542A4 (en) | 2013-01-23 |
CN101479867A (zh) | 2009-07-08 |
US8003015B2 (en) | 2011-08-23 |
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