Synthesis of transition-metal phosphides from oxidic precursors by reduction in hydrogen plasma

被引：63
|
作者：
Guan, Jie
Wang, Yao [2 ]
Qin, Minglei
Yang, Ying
Li, Xiang [2 ]
Wang, Anjie [1 ,2 ]
机构：
[1] Dalian Univ Technol, Sch Chem Engn, State Key Lab Fine Chem, Dept Catalyt Chem & Engn, Dalian 116012, Peoples R China
[2] Dalian Univ Technol, Liaoning Key Lab Petrochem Technol & Equipments, Dalian 116012, Peoples R China
来源：
JOURNAL OF SOLID STATE CHEMISTRY | 2009年 / 182卷 / 06期
关键词：
Metal phosphide; Synthesis; Hydrogen plasma; Reduction; Non-thermal; SILICA-SUPPORTED MOLYBDENUM; HYDRODESULFURIZATION PROPERTIES; SINGLE-SOURCE; CATALYSTS;
D O I：
10.1016/j.jssc.2009.03.026
中图分类号：
O61 [无机化学];
学科分类号：
070301 ; 081704 ;
摘要：
A series of transition metal phosphides, including MoP, WP, CoP, Co2P, and Ni2P, were synthesized from their oxidic precursors by means of hydrogen plasma reduction under mild conditions. The effects of reduction conditions, such as metal to phosphorus molar ratio, power input, and reduction time, on the synthesis of metal phosphides were investigated. The products were identified by means of XRD characterization. It is indicated that metal phosphides were readily synthesized stoichiometrically from their oxides in hydrogen plasma under mild conditions. (C) 2009 Elsevier Inc. All rights reserved.
引用
收藏
页码：1550 / 1555
页数：6
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