CN1677718A - 一种锂离子电池的磷酸盐正极材料的制备方法 - Google Patents
一种锂离子电池的磷酸盐正极材料的制备方法 Download PDFInfo
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- CN1677718A CN1677718A CNA2004100034771A CN200410003477A CN1677718A CN 1677718 A CN1677718 A CN 1677718A CN A2004100034771 A CNA2004100034771 A CN A2004100034771A CN 200410003477 A CN200410003477 A CN 200410003477A CN 1677718 A CN1677718 A CN 1677718A
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- lithium ion
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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
- H01M4/136—Electrodes based on inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy
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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
- H01M4/58—Selection of substances as active materials, active masses, active liquids of inorganic compounds other than oxides or hydroxides, e.g. sulfides, selenides, tellurides, halogenides or LiCoFy; of polyanionic structures, e.g. phosphates, silicates or borates
- H01M4/5825—Oxygenated metallic salts or polyanionic structures, e.g. borates, phosphates, silicates, olivines
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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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- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
材料 | 2nd(mAh/g) | 10th(mAh/g) | 材料 | 2nd(mAh/g) | 10th(mAh/g) |
比较例1 | 118.6 | 115.5 | 实施例13 | 155.7 | 154.6 |
比较例2 | 78.6 | 72.1 | 实施例14 | 158.2 | 157.8 |
实施例6 | 155.9 | 154.1 | 实施例15 | 160.5 | 161.1 |
实施例7 | 148.7 | 147.9 | 实施例16 | 161.1 | 161.5 |
实施例8 | 142.7 | 134.6 | 实施例17 | 161.0 | 161.3 |
实施例9 | 145.2 | 144.6 | 实施例18 | 124.5 | 125.4 |
实施例10 | 147.8 | 145.6 | 实施例19 | 125.2 | 125.5 |
实施例11 | 160.6 | 159.8 | 实施例20 | 120.4 | 123.5. |
实施例12 | 160.8 | 161.0 | 实施例21 | 120.6 | 123.8 |
Claims (11)
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CNB2004100034771A CN100336247C (zh) | 2004-03-30 | 2004-03-30 | 一种锂离子电池的磷酸盐正极材料的制备方法 |
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CNB2004100034771A CN100336247C (zh) | 2004-03-30 | 2004-03-30 | 一种锂离子电池的磷酸盐正极材料的制备方法 |
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CN1677718A true CN1677718A (zh) | 2005-10-05 |
CN100336247C CN100336247C (zh) | 2007-09-05 |
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Cited By (39)
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CN100391830C (zh) * | 2006-06-09 | 2008-06-04 | 广州鸿森材料有限公司 | 锂离子电池正极材料磷酸钒锂的高压制备方法 |
CN100411978C (zh) * | 2006-11-21 | 2008-08-20 | 华南理工大学 | 高振实密度锂离子电池正极材料磷酸钒锂的制备方法 |
CN100413781C (zh) * | 2006-03-24 | 2008-08-27 | 山东科技大学 | 锂离子电池正极材料磷酸亚铁锂的合成方法 |
WO2009117871A1 (en) * | 2008-03-28 | 2009-10-01 | Byd Company Limited | A method of preparing a lithium iron phosphate cathode material for lithium secondary batteries |
CN101527354B (zh) * | 2009-04-01 | 2010-05-12 | 湖南升华科技有限公司 | 一种磷酸亚铁锂正极复合材料的制备方法 |
US7722848B2 (en) | 2007-09-25 | 2010-05-25 | Byd Company Limited | Lithium iron phosphate cathode material |
CN101830453A (zh) * | 2010-05-27 | 2010-09-15 | 谢朝华 | 一种磷酸铁锂的二次烧结合成方法 |
CN101841027A (zh) * | 2010-05-13 | 2010-09-22 | 湘西自治州矿产与新材料技术创新服务中心 | 锂离子电池锂位稀土掺杂磷酸氧钒锂正极材料的制备方法 |
CN101488568B (zh) * | 2008-01-14 | 2011-05-04 | 中国科学院物理研究所 | 一种用于锂二次电池正极活性材料的表面修饰方法 |
CN101411008B (zh) * | 2006-03-27 | 2011-06-15 | 原子能委员会 | 基于二磷酸钛和碳的化合物、制备方法及作为锂蓄电池的电极的活性材料的用途 |
US8052897B2 (en) | 2008-02-29 | 2011-11-08 | Byd Company Limited | Composite compound with mixed crystalline structure |
US8057711B2 (en) | 2008-02-29 | 2011-11-15 | Byd Company Limited | Composite compound with mixed crystalline structure |
US8062559B2 (en) | 2008-02-29 | 2011-11-22 | Byd Company Limited | Composite compound with mixed crystalline structure |
US8062560B2 (en) | 2008-02-29 | 2011-11-22 | Byd Company Limited | Composite compound with mixed crystalline structure |
CN102275891A (zh) * | 2011-07-19 | 2011-12-14 | 彩虹集团公司 | 一种高压液相制备磷酸亚铁基锂盐材料的方法 |
US8088305B2 (en) | 2008-02-22 | 2012-01-03 | Byd Company Limited | Lithium iron phosphate cathode material |
US8148015B2 (en) | 2008-03-21 | 2012-04-03 | Byd Company Limited | Cathode materials for lithium batteries |
US8153032B2 (en) | 2008-06-06 | 2012-04-10 | Byd Company Limited | Transition metal hydroxide and oxide, method of producing the same, and cathode material containting the same |
CN102428026A (zh) * | 2009-03-17 | 2012-04-25 | 巴斯夫欧洲公司 | 在水热条件下合成锂-铁-磷酸盐 |
CN102437338A (zh) * | 2011-12-13 | 2012-05-02 | 中国科学院化学研究所 | 一种磷酸盐/碳复合材料及其制备方法与应用 |
CN102456881A (zh) * | 2010-10-18 | 2012-05-16 | 中国科学院物理研究所 | 橄榄石型磷酸盐正极材料、其制备方法及含该正极材料的正极和电池 |
US8216725B2 (en) | 2008-01-25 | 2012-07-10 | Byd Company Limited | Electrolyte for batteries and battery packs |
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CN101883735B (zh) * | 2007-10-01 | 2012-10-24 | 巴斯夫欧洲公司 | 制备包含锂、钒和磷酸根的结晶材料的方法 |
CN102790215A (zh) * | 2012-08-18 | 2012-11-21 | 东营昊坤电池有限公司 | 一种具有完整碳层包覆结构的磷酸铁锂材料制备工艺 |
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2004
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