Hydrophobic Polymer-Coated Metal Oxide Catalysts for Effective Low-Temperature Oxidation of CO under Moisture-Rich Conditions

被引：34

作者：

Chen, Chun-Hu ^{[1
]}

Njagi, Eric C. ^{[1
]}

Sun, Shih-Po ^{[2
]}

Genuino, Homer ^{[1
]}

Hu, Boxun

Suib, Steven L. ^{[1
]}

机构：

[1] Univ Connecticut, Dept Chem, Storrs, CT 06269 USA

[2] Univ Connecticut, Polymer Program, Inst Mat Sci, Storrs, CT 06269 USA

来源：

CHEMISTRY OF MATERIALS | 2010年 / 22卷 / 11期

关键词：

CARBON-MONOXIDE; MEMBRANES; SURFACE; WATER; POLYDIMETHYLSILOXANE; PERFORMANCE; REACTIVITY;

D O I：

10.1021/cm100724f

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The first example of a highly water-tolerant, hydrophobic polymer coated metal oxide catalyst systems is reported for CO oxidation. Studies show that protected catalysts have 5.3 times longer lifetimes than unprotected catalysts under highly humid conditions. This idea is simple and general for many different metal oxide catalyst systems. © 2010 American Chemical Society.

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页码：3313 / 3315

页数：3

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