Transition metal oxides in the electrocatalytic oxidation of methanol and ethanol on noble metal nanoparticles

2017 ◽  
Vol 4 (1) ◽  
pp. 39-44 ◽  
Author(s):  
G.M. Alvarenga ◽  
H.M. Villullas
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Transition Metal Oxides ◽  
Electrocatalytic Oxidation ◽  
Noble Metal Nanoparticles ◽  
Oxidation Of Methanol

Eco-Fabrication of Metal Nanoparticle Related Materials by Home Electric Appliances

2009 ◽  
Vol 620-622 ◽  
pp. 185-188 ◽  
Author(s):  
Yamato Hayashi ◽  
Masahiro Inoue ◽  
Ichitito Narita ◽  
Katsuaki Suganuma ◽  
Hirotsugu Takizawa
Keyword(s):  
Metal Oxides ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Metal Nanoparticle ◽  
Metal Particles ◽  
Noble Metal Nanoparticles ◽  
Strong Reduction ◽  
Noble Metal Oxides ◽  
Ecology And Economy ◽  
Suitable Process

Applications of various noble metal nanoparticles were investigated for newly, ecology and economy home electric appliances (microwave, ultrasonic) used system. Noble metal oxides have merit in metal particles fabrication, as one of these example example, there are decomposed by only heating in air. That is, noble metal oxide don't use strong reduction atmosphere. This reduction is ecologically clean, because many noble metal oxides are not toxic and during decomposition O2 is evolved. We have reduced noble metal oxides by microwave and ultrasound, and tried to fabricate noble metal nanoparticles, and investigated various processing. These energy are widely used by home electric appliances. By choosing suitable process and conditions, it is reasonable to expect that home electric appliances ecology and economy fabrications can be extended to obtain simply various noble metal nanoparticles related materials.

Template engaged synthesis of hollow ceria-based composites

Nanoscale ◽  
2015 ◽  
Vol 7 (13) ◽  
pp. 5578-5591 ◽  
Author(s):  
Guozhu Chen ◽  
Federico Rosei ◽  
Dongling Ma
Keyword(s):  
Heterogeneous Catalysis ◽  
Metal Oxides ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Secondary Component ◽  
Noble Metal Nanoparticles ◽  
Potential Applications

Hollow ceria-based composites, which consist of noble metal nanoparticles or metal oxides as a secondary component, are being studied extensively for potential applications in heterogeneous catalysis.

A General and Straightforward Route to Noble Metal‐Decorated Mesoporous Transition‐Metal Oxides with Enhanced Gas Sensing Performance

Small ◽  
2019 ◽  
Vol 15 (46) ◽  
pp. 1904240 ◽  
Author(s):  
Junhao Ma ◽  
Xingyu Xiao ◽  
Yidong Zou ◽  
Yuan Ren ◽  
Xinran Zhou ◽  
...  
Keyword(s):  
Transition Metal ◽  
Metal Oxides ◽  
Noble Metal ◽  
Transition Metal Oxides ◽  
Gas Sensing ◽  
Sensing Performance

scholarly journals Nanomaterials for elemental speciation

2016 ◽  
Vol 31 (10) ◽  
pp. 1949-1973 ◽  
Author(s):  
I. Karadjova ◽  
I. Dakova ◽  
T. Yordanova ◽  
P. Vasileva
Keyword(s):  
Magnetic Nanoparticles ◽  
Metal Oxides ◽  
Metal Nanoparticles ◽  
Noble Metal ◽  
Carbon Nanostructures ◽  
Speciation Analysis ◽  
Noble Metal Nanoparticles ◽  
Imprinted Polymers ◽  
Ion Imprinted ◽  
Ion Imprinted Polymers

Various types of nanomaterials such as magnetic nanoparticles, carbon nanostructures, metal oxides, noble metal nanoparticles, and ion imprinted polymers have been incorporated in new innovative approaches for speciation analysis.

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