会议专题

Solid-State Reaction and Gas Sensor Properties of Porous SnO2-In2O3 Composites

  Mixtures of ITO and SnO2 powders were prepared by a solid-state reaction method in order to produce porous composite materials.X-ray diffraction,scanning electron microscope and gas sensing testing system have been used to analyze the microstructure and properties of it.It has been concluded that when the sintering temperature is 1573K,it has better gas-sensing properties.The pore structure and CO gas sensing property of porous SnO2-In2O3 composite materials can be improved with the increase of SnO2 contents.

porous SnO2-In2O3 composites solid-state reaction gas sensitivity

Yu Cao Xiaolong Zhou Jianchun Cao Yuanyuan Peng Jingchao Chen Jie Yu

Faculty of Materials Science and Engineering,Kunming University of Science and Technology,Kunming 650093,China;Key Laboratory of Rare-Precious and Nonferrous Metal Advanced materials(Kunming University of Science and Technology),Ministry of Education,Kunming 650093,China

国际会议

The Seventh China International Conference on High-Performance Ceramics (第七届先进陶瓷国际研讨会(CICC-7))

厦门

英文

1268-1272

2011-11-04(万方平台首次上网日期,不代表论文的发表时间)