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Fabrication and characterization of LiFePO4 nanotubes by a sol-gel-AAO template process
  • ISSN号:1674-0068
  • 期刊名称:CHINESE JOURNAL OF CHEMICAL PHYSICS
  • 时间:0
  • 页码:530-534
  • 语言:中文
  • 分类:O[理学]
  • 作者机构:[1]State Key Laboratory of Solid Lubrication, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China, [2]Graduate School, Chinese Academy of Science, Beijing 100039, China
  • 相关基金:ACKN0WLEDGMENTS This work was supported by tile National Natural Science Foundation of China (No.50375151, No.50323007 and No.50572107), 863 Program (No.2002AA302609) and "Hundreds Talent Program" of Chinese Academy of Sciences for financial Support. And we would like to express our sincere thanks to Engineer You-Xiang Li of Gansu Instrumental Analysis Research Center for TEM measurement and analysis.
  • 相关项目:仿生陶瓷薄膜的制备及其润滑防护性能研究
中文摘要:

LiFePO 4 nanotubes 被一个大音阶的第五音胶化方法成功地作为模板与多孔的阳极的铝氧化物制作。传播电子显微镜学和扫描电子显微镜学证明综合 LiFePO 4 nanotubes 是 monodispersed 和平行到对方。选择区域电子衍射模式, X 光检查衍射和 X 光检查光电子光谱学调查联合证明综合 LiFePO 4 nanotubes 是纯橄榄石结构。这条途径出现了一潜在地,为制作的方法在房间温度和周围的条件订了 LiFePO 4 nanotubes,它可能被期望在锂作为新阴极材料发现有希望的申请离子电池。

英文摘要:

The LiFePO4 nanotubes were successfully fabricated by a sol-gel method with porous anodic aluminum oxide as the template. Transmission electron microscopy and scanning electron microscopy showed that the synthesized LiFeP04 nanotubes were monodispersed and parallel to one another. Selected area electron diffraction pattern, X-ray diffraction and X-ray photoelectron spectroscopy investigations jointly demonstrated that the synthesized LiFePO4 nanotubes were pure olivine structure. This approach offered a potentially way for fabricating ordered LiFePO4 nanotubes at room temperature and ambient conditions, which might be expected to find promising application as a new cathode material in lithium ion battery,

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期刊信息
  • 《化学物理学报》
  • 中国科技核心期刊
  • 主管单位:中国科协
  • 主办单位:中国物理学会
  • 主编:杨学明
  • 地址:合肥中国科学技术大学
  • 邮编:230026
  • 邮箱:cjcp@ustc.edu.cn
  • 电话:0551-3601122
  • 国际标准刊号:ISSN:1674-0068
  • 国内统一刊号:ISSN:34-1295/O6
  • 邮发代号:26-62
  • 获奖情况:
  • 1998年获安徽省优秀科技期刊一等奖
  • 国内外数据库收录:
  • 俄罗斯文摘杂志,美国化学文摘(网络版),荷兰文摘与引文数据库,美国科学引文索引(扩展库),英国科学文摘数据库,日本日本科学技术振兴机构数据库,中国中国科技核心期刊,中国北大核心期刊(2004版),英国英国皇家化学学会文摘,中国北大核心期刊(2000版)
  • 被引量:4282