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论文类型 : 期刊论文
发表时间 : 2018-12-28
发表刊物 : JOURNAL OF MATERIALS CHEMISTRY A
收录刊物 :
SCI
学科门类 : 理学
一级学科 : 化学
文献类型 : J
卷号 : 6
期号 : 47
页面范围 : 24166-24174
ISSN : 2050-7488
摘要 : Constructing porous structures is an efficient approach to improve the catalytic efficiencies of metal nanoparticles. However, preparing well-defined porous metal nanoparticles with high surface areas is currently a great challenge. Herein, we developed a novel iodide-mediated templating strategy for preparing highly porous rhodium nanospheres (HPRhS) with an exceptionally high surface area (up to 100 m(2) g(-1)) and controllable nanoporous structures. The key to this strategy involves capitalizing on the strong chelating capacity of iodide ions to enhance the interaction between the surfactan
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