Nearly Monodispersed LiNbO3 Nanocrystals Synthesized by a Nonaqueous Sol-Gel Process and Their Photocatalytic H2 Evolution Activities

被引：10

作者：

Feng, Jianyong ^{[1
]}

Wang, Zhiqiang ^{[2
]}

Wang, Jiajia ^{[1
]}

Wan, Lijuan ^{[2
]}

Yan, Shicheng ^{[1
]}

Li, Zhaosheng ^{[1
]}

Zou, Zhigang ^{[2
]}

机构：

[1] Nanjing Univ, Natl Lab Solid State Microstruct, Coll Engn & Appl Sci, Ecomat & Renewable Energy Res Ctr, Nanjing 210093, Jiangsu, Peoples R China

[2] Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China

来源：

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY | 2013年 / 2013卷 / 24期

基金：

中国国家自然科学基金;

关键词：

Niobium; Sol-gel processes; Nanostructures; Photocatalysis; Hydrogen;

D O I：

10.1002/ejic.201300379

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Phase-pure and nearly monodispersed LiNbO3 nanocrystals are obtained by a nonaqueous sol-gel process, in which the reaction degrees of the precursors [LiNO3 and Nb(OEt)(5)] are precisely controlled to match each other. The concentration of hydrogen-related defects affects the H-2 evolution activities of the LiNbO3 nanocrystals.

引用

页码：4142 / 4145

页数：4

共 19 条

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