Synergistic photothermal and photochemical partial oxidation of methane over noble metals incorporated in mesoporous silica

被引：23

作者：

Jiang, Haoyang ^{[1
]}

Peng, Xiaobo ^{[2
]}

Yamaguchi, Akira ^{[1
]}

Fujita, Takeshi ^{[3
]}

Abe, Hideki ^{[2
]}

Miyauchi, Masahiro ^{[1
]}

机构：

[1] Tokyo Inst Technol, Dept Mat Sci & Engn, Meguro Ku, 2-12-1 Ookayama, Tokyo 1528552, Japan

[2] NIMS, 1-1 Namiki, Tsukuba, Ibaraki 3050044, Japan

[3] Kochi Univ Technol, Sch Environm Sci & Engn, 185 Miyanalcuchi, Kami, Kochi 7828502, Japan

来源：

CHEMICAL COMMUNICATIONS | 2019年 / 55卷 / 91期

基金：

日本科学技术振兴机构; 日本学术振兴会;

关键词：

CATALYTIC CONVERSION; SYNTHESIS GAS; SOLAR; PHOTOCATALYSTS; AG; CU;

D O I：

10.1039/c9cc06170c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A hot-carrier-driven photocatalytic system was established by incorporating noble metals (Rh, Pd, Ru, and Pt) in a mesoporous silica (MCM-41) for the partial oxidation of methane (POM) under ultraviolet (UV) irradiation. The Rh/MCM photocatalyst initiated POM at a mild operating temperature of 423 K with syngas generation. The reaction was identified as a synergistic photothermal and photochemical process.

引用

页码：13765 / 13768

页数：4

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