期刊文献+

Bi_2O_3基固体电解质材料研究进展 被引量:5

Progress in Study on Bi_2O_3-based Solid Electrolyte Materials
在线阅读 下载PDF
导出
摘要 从Bi2O3的结构和Bi2O3的掺杂研究两方面综述了Bi2O3基固体电解质材料的研究进展。有关研究表明:高电导率所对应的相是δ相,这是由其独特的结构特征所决定的;掺杂离子半径的大小、组成和掺杂量皆对Bi2O3基固体电解质的电导率和稳定性有着很重要的影响。尽管目前Bi2O3基固体电解质的氧离子导电性是所有正在开发的固体电解质中最高的,但是其热稳定性以及离子导电性都还有待于进一步改进。 This paper reviews the recent research progress in Bi2O3 based solid electrolyte from its structure and doping research. It is demonstrated that the high conductivity corresponds to δ phase and this phenomena is decided by special structure of δ phase. At the same time, the ionic radius,composition and level of doping are directly linked to the conductivity and stability of Bi2O3 -based solid electrolyte. Although the oxygen ion conductivity of Bi2O3-based solid electrolyte is the highest among all solid electrolytes under development at present, the heat stability and ionic conductivity of this electrolyte need to be improved.
作者 彭程 张震
出处 《材料导报》 EI CAS CSCD 北大核心 2006年第10期29-31,35,共4页 Materials Reports
基金 华南理工大学自然科学青年基金项目(B15-E5050650) 华南理工大学学生研究计划项目 华南理工大学百步梯攀登计划研究项目
关键词 固体氧化物燃料电池 固体电解质 电导率 solid oxide fuel cells, solid electrolyte, conductivity
作者简介 彭程:男,1972年生,博士,讲师,研究方向为燃料电池,Tel:020-22236682,E-mail:chengpen@scut.edu.cn
  • 相关文献

参考文献32

  • 1Asano K,Hibino T,Iwahara H.J Electrochem Soc,1995,142:3241
  • 2Kawada T,Yokokawa H.Key Eng Mater,1997,187:125
  • 3Stambouli A B,Traversa E.Renewable Sustainable Energy Rev,2002,6:433
  • 4Chervin C,Glassc R S,Kauzlarich S M.Solid State Ionics,2005,176:17
  • 5Sammes N M,Tompsett G A,NaE fea H,et al.J Euro Ceram Soc,1999,19:1801
  • 6Adachi G,Imanaka N,Tamura S.Chem Rev,2002,102:2405
  • 7Chan S H,Chen X J,Khor K A.Solid State Ionics,2003,158:29
  • 8Azad A M,Larose S,Akbar S A.J Mater Sci,1994,29:4135
  • 9Shuk P,Wiemhofer H D,Guth U,et al.Solid State Ionics,1996,89:179
  • 10Kim N,Grey C P.Science,2002,297:1317

同被引文献41

  • 1谢亚红,刘瑞泉,王吉德,李志杰,鹿毅.烧绿石型复合氧化物结构及离子导电性[J].化学进展,2005,17(4):672-677. 被引量:13
  • 2卢俊彪,张中太,唐子龙.固体氧化物燃料电池的研究进展[J].稀有金属材料与工程,2005,34(8):1177-1180. 被引量:38
  • 3李勇,邵刚勤,段兴龙,王天国.固体氧化物燃料电池电解质材料的研究进展[J].硅酸盐通报,2006,25(1):42-45. 被引量:14
  • 4田长安,董彪,曾燕伟.磷灰石类新型电解质材料研究进展[J].材料科学与工程学报,2006,24(4):627-630. 被引量:3
  • 5HIRANO M, ODA T, UKAI K et al. Effect of Bi203 additives in Sc stabilized zirconia electrolyte on a stability of crystal phase and electrolyte properties[J].Solid State Ionics, 2003, 158(3/4):215-223.
  • 6FRANCISCO A,BRILLAS E,CABOT P. An inpedance study of the O21HO2- system in equilibrium on a gas diffusion electrode [J]. Journal of the Electrochemical Society,2003,150(1 ): E52-E58.
  • 7ORMEROD R M.Solid oxide fuel cells [J].Chemical Society Re- views, 2003,32(1): 17-28.
  • 8NOMURA K, MIZUTANI Y, KAWAI M, et al. Aging and raman scattering study of scandia and yttria doped zirconia[J]. Solid State Ionics, 2000,132(3): 235-239.
  • 9FERGUS J W. Electrolytes for solid oxide fuel cells[J]. Journal of Power Sources, 2006, 162(1):30-40.
  • 10MATSUI T, KOSAKA T, INABA M, et al.Effects of mixed conduc- tion on the open-circuit voltage of SOFCs based on Sm-doped cena elec~olytes[J]. Solid St~e Ionics, 2005 176(7):663-668.

引证文献5

二级引证文献11

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