Soft-Chemical Approach of Noble Metal Nanowires Templated from Mesoporous Silica (SBA-15) through Vapor Infiltration of a Reducing Agent

2010 ◽  
Vol 114 (17) ◽  
pp. 7586-7593 ◽  
Author(s):  
Azusa Takai ◽  
Yoji Doi ◽  
Yusuke Yamauchi ◽  
Kazuyuki Kuroda
Keyword(s):  
Mesoporous Silica ◽  
Noble Metal ◽  
Reducing Agent ◽  
Metal Nanowires ◽  
Chemical Approach ◽  
Vapor Infiltration

Preparation of Noble Metal Nanowires Using Hexagonal Mesoporous Silica SBA-15

2000 ◽  
Vol 12 (8) ◽  
pp. 2068-2069 ◽  
Author(s):  
Yong-Jin Han ◽  
Ji Man Kim ◽  
Galen D. Stucky
Keyword(s):  
Mesoporous Silica ◽  
Noble Metal ◽  
Metal Nanowires ◽  
Hexagonal Mesoporous Silica

An unsaturated metal site-promoted approach to construct strongly coupled noble metal/HNb3O8 nanosheets for efficient thermo/photo-catalytic reduction

Nanoscale ◽  
2017 ◽  
Vol 9 (38) ◽  
pp. 14654-14663 ◽  
Author(s):  
Lijuan Shen ◽  
Yuzhou Xia ◽  
Sen Lin ◽  
Shijing Liang ◽  
Ling Wu
Keyword(s):  
Noble Metal ◽  
Catalytic Reduction ◽  
Reducing Agent ◽  
Capping Agent ◽  
Strongly Coupled ◽  
Metal Site

A Nb4+-promoted approach has been developed to construct Pd/HNb3O8 without a reducing agent or a capping agent. The resulting composites function as efficient thermo/photo-catalysts.

Preparing highly-dispersed noble metal supported mesoporous silica catalysts by reductive amphiphilic molecules

RSC Advances ◽  
2016 ◽  
Vol 6 (113) ◽  
pp. 112193-112200 ◽  
Author(s):  
Shengyang Tao ◽  
Huan Wang ◽  
Huilong Wang
Keyword(s):  
Mesoporous Silica ◽  
Noble Metal ◽  
Noble Metals ◽  
Reduction Strategy ◽  
Amphiphilic Molecules ◽  
Highly Dispersed

We present an in situ reduction strategy to prepare mesoporous silica supported by highly-dispersed noble metals.

Noble Metal Nanowires: From Plasmon Waveguides to Passive and Active Devices

2012 ◽  
Vol 45 (11) ◽  
pp. 1887-1895 ◽  
Author(s):  
Surbhi Lal ◽  
Jason H. Hafner ◽  
Naomi J. Halas ◽  
Stephan Link ◽  
Peter Nordlander
Keyword(s):  
Noble Metal ◽  
Metal Nanowires ◽  
Active Devices

Architecture of yolk–shell structured mesoporous silica nanospheres for catalytic applications

2018 ◽  
Vol 47 (27) ◽  
pp. 9072-9078 ◽  
Author(s):  
Xue Wang ◽  
Yapeng He ◽  
Yali Ma ◽  
Junmin Liu ◽  
Yunling Liu ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Selective Etching ◽  
Noble Metal Nanoparticles ◽  
Silica Nanospheres ◽  
Periodic Mesoporous Organosilica ◽  
Mesoporous Organosilica ◽  
Catalytic Applications ◽  
Mesoporous Silica Nanospheres

We report the design and realization of yolk–shell structured nanospheres with periodic mesoporous organosilica (PMO) nanospheres or noble metal nanoparticles encapsulated in mesoporous silica shellsviaa selective etching method.

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