期刊文献+

表面氧化微晶石墨负极材料的电化学性能研究 被引量:1

下载PDF
导出
摘要 采用双氧水对天然微晶石墨进行表面氧化处理,考察了氧化处理对天然微晶石墨晶体结构、形貌和电化学性能的影响。结果表明:双氧水表面氧化增加了微晶石墨表面含氧官能团,提高了微晶石墨材料的储锂容量,首次脱锂容量由321.4m Ahg^(-1)提高到350.6m Ahg^(-1);
出处 《甘肃科技》 2017年第17期39-40,8,共3页 Gansu Science and Technology
基金 长沙理工大学大学生创新项目
  • 相关文献

参考文献7

二级参考文献40

  • 1西美绪.-[J].化学工学,1997,61:424-424.
  • 2马树华 景遐斌 等.-[J].电化学,1997,3:293-296.
  • 3[5]Honda H, Yamada Y. Mesocarbon-Microbeads [J].Petrol. Inst. 1973, (16): 392- 398.
  • 4[6]Brouse T, Retoux R, Herterich U, et al. Thin-film crystalline SnO2-lithium electrodes [J ]. Electrochem Soc. 1998, 145(1):1-4.
  • 5[7]Ding F, Fu Zhengwen, Zhou Mingfei ,et al. Tin-based composite oxide thin-film electrodes prepared by pulsed laser deposition[J]. Electrochem Soc, 1999, (146): 3554-3559.
  • 6[8]Sakamoto J S, Huang C K, Surampudi S, et al. Effects of particle size on SnO electrode performance in Lithium-ion cells[J]. Materials Letters, 1998,33(5-6):327-329.
  • 7[9]Courtney I A, Dahn J R. Electrochemical and Situ Xray Diffraction Studies of the Reaction of Lithium with Tin Oxide Composites[J]. Electrochemical Society, 1997,144(6) :2045- 2052.
  • 8[10]Ayouchi R, Martin F. Use of amorphous tin-oxide films obtained by spray pyrolysis as electrode in lithium batteries[J] .Power Source, 2000, (87):106-111.
  • 9[11]Stjerna B. Olsson E, Granqvist C G. Optical and electrical properties of radio frequency sputtered in oxide films doped with oxygen vacancies, F, Sb or Mo[J].Appl Phy, 1994,(76):3797- 3817.
  • 10[12]Branci C, Benjelloun N, Sarradin J,et al. Vitreous tin Oxide-based thin film electrodes for Li-ion microbatteries[J ]. Solid State Ionics, 2000, 135 (1 - 4): 169-174.

共引文献53

同被引文献4

引证文献1

二级引证文献2

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部