期刊论文、会议论文

Li Dan

英文

Advanced Materials Research

1022-6680

2012

507

65-68

International Conference on Sport, Arts Materials and Management Science, SAMMS 2012

Advanced Materials Research

4 May 2012 through 6 May 2012

Chongqing, PEOPLES R CHINA

[Li Dan;Li Xiang-hu] Wuhan Polytech Univ, Sch Elect & Elect Engn, Wuhan 430023, Peoples R China.

Shanghai Jiao Tong Univ, Univ Sci & Technol Beijing, Chongqing Normal Univ, Chongqing Univ Arts & Sci, Hunan Inst Engn, Zhejiang Gongshang Univ

Du, WJ

LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND

TRANS TECH PUBLICATIONS LTD

9783037854075

10.4028/www.scientific.net/AMR.507.65

本校为第一且通讯机构

In this paper, the ceramic samples of La2Mo2O9and La2Mo2-xGaxO9-δ(x=0.1,0.2)were prepared by conventional solid-state reaction method. The reducibility of pure La2Mo2O9 and La2Mo2-xGaxO9-δ(x=0.1,0.2) samples were studied in the reducing atmosphere of 5%H2+Ar by means of impedance spectroscopy measurement. For the La2Mo2-xGaxO9-δ(x=0.1,0.2) the difference between the conductivity in the reducing atmosphere and the one in air is small, indicating that partial substitution of Ga for Mo is effective to improve the reducibility of La2Mo2-xGaxO9-δ...