Hybrid Mesoporous Silica/Noble-Metal Nanoparticle Materials—Synthesis and Catalytic Applications

2018 ◽  
Vol 1 (9) ◽  
pp. 4386-4400 ◽  
Author(s):  
Malcolm Davidson ◽  
Yazhou Ji ◽  
G. Jeremy Leong ◽  
Nolan C. Kovach ◽  
Brian G. Trewyn ◽  
...  
Keyword(s):  
Mesoporous Silica ◽  
Noble Metal ◽  
Metal Nanoparticle ◽  
Materials Synthesis ◽  
Catalytic Applications

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.

Noble metal nanoparticle@metal oxide core/yolk–shell nanostructures as catalysts: recent progress and perspective

Nanoscale ◽  
2014 ◽  
Vol 6 (8) ◽  
pp. 3995-4011 ◽  
Author(s):  
Guodong Li ◽  
Zhiyong Tang
Keyword(s):  
Metal Oxide ◽  
Noble Metal ◽  
Recent Progress ◽  
State Of The Art ◽  
The State ◽  
Metal Nanoparticle ◽  
Shell Nanostructures ◽  
Catalytic Applications

We summarize the state-of-the art progress in synthesis and catalytic applications of noble metal nanoparticle@metal oxide core/yolk–shell nanostructures.

scholarly journals Current Strategies for Noble Metal Nanoparticle Synthesis

2021 ◽  
Vol 16 (1) ◽  
Author(s):  
Giyaullah Habibullah ◽  
Jitka Viktorova ◽  
Tomas Ruml
Keyword(s):  
Noble Metal ◽  
Noble Metals ◽  
Drug Carriers ◽  
Industrial Applications ◽  
Metal Nanoparticle ◽  
Noble Metal Nanoparticles ◽  
Synthesis Methods ◽  
Gold And Silver Nanoparticles ◽  
Diverse Range ◽  
The Past

AbstractNoble metals have played an integral part in human history for centuries; however, their integration with recent advances in nanotechnology and material sciences have provided new research opportunities in both academia and industry, which has resulted in a new array of advanced applications, including medical ones. Noble metal nanoparticles (NMNPs) have been of great importance in the field of biomedicine over the past few decades due to their importance in personalized healthcare and diagnostics. In particular, platinum, gold and silver nanoparticles have achieved the most dominant spot in the list, thanks to a very diverse range of industrial applications, including biomedical ones such as antimicrobial and antiviral agents, diagnostics, drug carriers and imaging probes. In particular, their superior resistance to extreme conditions of corrosion and oxidation is highly appreciated. Notably, in the past two decades there has been a tremendous advancement in the development of new strategies of more cost-effective and robust NMNP synthesis methods that provide materials with highly tunable physicochemical, optical and thermal properties, and biochemical functionalities. As a result, new advanced hybrid NMNPs with polymer, graphene, carbon nanotubes, quantum dots and core–shell systems have been developed with even more enhanced physicochemical characteristics that has led to exceptional diagnostic and therapeutic applications. In this review, we aim to summarize current advances in the synthesis of NMNPs (Au, Ag and Pt).

Tuning optical properties of noble metal nanoparticle-composed glasses by laser radiation

2019 ◽  
Vol 463 ◽  
pp. 968-975 ◽  
Author(s):  
N. Nedyalkov ◽  
M.E. Koleva ◽  
R. Nikov ◽  
N.E. Stankova ◽  
E. Iordanova ◽  
...  
Keyword(s):  
Optical Properties ◽  
Laser Radiation ◽  
Noble Metal ◽  
Metal Nanoparticle
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