Fabrication of Supported Cuprous Sites at Low Temperatures: An Efficient, Controllable Strategy Using Vapor-Induced Reduction

被引：115

作者：

Jiang, Wen-Juan ^{[1
]}

Yin, Yu ^{[1
]}

Liu, Xiao-Qin ^{[1
]}

Yin, Xiao-Qian ^{[1
]}

Shi, Yao-Qi ^{[1
]}

Sun, Lin-Bing ^{[1
]}

机构：

[1] Nanjing Univ Technol, Coll Chem & Chem Engn, State Key Lab Mat Oriented Chem Engn, Nanjing 210009, Jiangsu, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2013年 / 135卷 / 22期

基金：

高等学校博士学科点专项科研基金; 中国国家自然科学基金; 中国博士后科学基金;

关键词：

ADSORPTIVE DESULFURIZATION; TRANSPORTATION FUELS; PI-COMPLEXATION; CU2O; SEPARATION; CATALYSTS; DISPERSION; OXIDATION; SORBENTS; METHANOL;

D O I：

10.1021/ja4030269

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Selective reduction of supported CuO to Cu2O was realized using the strategy of vapor-induced reduction, in which HCHO/H2O vapor diffuses into the pores of the support and interacts with predispersed CuO. This new strategy allows the fabrication of supported cuprous sites at much lower temperatures within a short time, avoids the formation of Cu(0) with a Cu(I) yield of nearly 100%, and results in materials with good adsorption performance, which is impossible to achieve by conventional methods.

引用

页码：8137 / 8140

页数：4

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