Core-shell structured microcapsular-like Ru@SiO2 reactor for efficient generation of COx-free hydrogen through ammonia decomposition

被引：77
|
作者：
Li, Yanxing [1 ,2 ]
Yao, Lianghong [1 ]
Song, Yanyan [1 ]
Liu, Shunqiang [1 ]
Zhao, Jing [1 ]
Ji, Weijie [1 ]
Au, Chak-Tong [2 ]
机构：
[1] Nanjing Univ, Sch Chem & Chem Engn, MOE, Key Lab Mesoscop Chem, Nanjing 210093, Peoples R China
[2] Hong Kong Baptist Univ, Dept Chem, Kowloon Tong, Hong Kong, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 29期
关键词：
NH3; DECOMPOSITION; CARBON NANOTUBES; POLYOL PROCESS; FUEL-CELL; CORE/SHELL NANOCRYSTALS; CATALYSTS; NANOPARTICLES; SPHERES; PARTICLES; METHANOL;
D O I：
10.1039/c0cc00430h
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
The core-shell structured microcapsular-like Ru@SiO2 reactor is proved to be the most efficient material known to date for COx-free hydrogen production via ammonia decomposition for fuel cells application. The very active Ru core particles can retain good stability even at high temperatures (up to 650 degrees C) thanks to the protection of the inert SiO2 nano-shell.
引用
收藏
页码：5298 / 5300
页数：3
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