文献类型：期刊文献

英文题名：Production and Photoelectric Activity of P and Al Co-Doped ZnO Nanomaterials

作者：Deng, Ya-Juan[1];Lu, Yi[1];Liu, Jin-Ku[1];Yang, Xiao-Hong[2]

机构：[1]E China Univ Sci & Technol, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]Chizhou Univ, Dept Chem, Chizhou 247000, Peoples R China

年份：2015

卷号：2015

期号：22

起止页码：3708

外文期刊名：EUROPEAN JOURNAL OF INORGANIC CHEMISTRY

收录：;EI(收录号：20231713959326);WOS:【SCI-EXPANDED(收录号:WOS:000359298500013)】；

基金：This work was supported by the National Natural Science Foundation of China (NSFC) (grant number 21341007), the Fundamental Research Funds for the Central Universities (grant number 222201313005), Project Financed by the International Science & Technology Cooperation Plan of Anhui Province (grant number 1403062016), The Key Laboratory for Ultrafine Materials of The Ministry of Education Foundation, and the State Key Laboratory of Pollution Control and Resource Reuse Foundation (grant number 13019).

语种：英文

外文关键词：Nanostructures; Conducting materials; Photocatalysis; Doping; Zinc oxide

摘要：Materials that have both conductivity and photocatalytic activity are widely applied in electrical devices and as environmental pollution handles. Based on such requirements, phosphorus and aluminium co-doped conductive zinc oxide nanocrystals (PAZO NCs) with novel visible-light catalytic activities have been mass produced by the combustion method. The PAZO NCs have diameters of 30-100 nm and BET specific surface areas of 15.27-18.99m(2)g(-1). These PAZO NCs exhibited novel photocatalytic activity and good conductivity [the powder conductivity was (0.98-1.76)x10(-4) Scm(-1)], the reason being mainly attributed to the increase in carrier concentration and defects through P and Al co-doping. In addition, we found that the 3PAZO NCs, in which the molar ratio of Zn to P atoms is 100:3, had the best visible-light catalytic efficiency of the PAZO NCs, and the size of PAZO NCs decreased with increasing doping of phosphorus and aluminium. This study is useful as a reference for the mass production of modified ZnO NCs and its applications, such as in environmental management, photocatalysis, and anti-static electricity.