| 控制结晶-微波碳热还原法制备高密度LiFePO4/C |
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| 引用本文： | 唐昌平,应皆荣,雷敏,李维,姜长印,万春荣.控制结晶-微波碳热还原法制备高密度LiFePO4/C[J].电化学,2006,12(2):188-190. |
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| 作者姓名： | 唐昌平 应皆荣 雷敏 李维 姜长印 万春荣 |
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| 作者单位： | 清华大学核能与新能源技术研究院,北京,102201;清华大学核能与新能源技术研究院,北京,102201;清华大学核能与新能源技术研究院,北京,102201;清华大学核能与新能源技术研究院,北京,102201;清华大学核能与新能源技术研究院,北京,102201;清华大学核能与新能源技术研究院,北京,102201 |
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| 基金项目： | 国家自然科学基金项目(50002006)，清华大学基础研究基金项目(JCqn2005043)资助 |
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| 摘 要： | 应用控制结晶法从溶液相制备球形FePO4.xH2O,再高温烧结得到FePO4前驱体,最后用微波碳热还原法合成高密度L iFePO4/C.由XRD和SEM表征该材料的结构、形貌,并测试其电化学性能.
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| 关 键 词： | 磷酸铁锂 控制结晶 微波 碳热还原 |
| 文章编号： | 1006-3471（2006）02-0188-03 |
| 收稿时间： | 2005-12-25 |
| 修稿时间： | 2006-01-12 |
High Density LiFePO4/C Synthesized by Controlled Crystallization and Microwave Carbon Thermal Reduction |
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| TANG Chang-ping,YING Jie-rong,LEI Min,LI Wei,JIANG Chang-yin,WAN Chun-Rong.High Density LiFePO4/C Synthesized by Controlled Crystallization and Microwave Carbon Thermal Reduction[J].Electrochemistry,2006,12(2):188-190. |
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| Authors: | TANG Chang-ping YING Jie-rong LEI Min LI Wei JIANG Chang-yin WAN Chun-Rong |
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| Abstract: | The spherical FePO_(4)·xH_(2)O was prepared in the solution by controlled crystallization.The precursor FePO_(4)was obtained in high temperatureceramic approach,then the high density LiFePO_(4)/C was synthesized by microwave carbon thermal reduction.The structure and morphology of the materials were characterized by means of XRD and SEM techniques,and the electrochemical properties were studies by charge-discharge experiments. |
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| Keywords: | Lithium iron phosphate Controlled crystallization Microwave Carbon thermal reduction |
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