Formation of Dispersed Particles of Tungsten Oxide and Deposition of Platinum Nanoparticles on Them Using Organometallic Precursors from Solutions in Supercritical Carbon Dioxide

2019 ◽  
Vol 13 (8) ◽  
pp. 1315-1321
Author(s):  
A. Yu. Nikolaev ◽  
V. E. Sizov ◽  
S. S. Abramchuk ◽  
M. O. Gallyamov
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Tungsten Oxide ◽  
Platinum Nanoparticles ◽  
Dispersed Particles ◽  
Organometallic Precursors ◽  
Supercritical Carbon

COAXIAL NANOTUBES FROM POLY(ETHYL 2-CYANOACRYLATE)/POLY(p-XYLYLENE) CONFORMAL COATINGS VIA VAPOR DEPOSITION

NANO ◽  
2010 ◽  
Vol 05 (03) ◽  
pp. 149-160 ◽  
Author(s):  
ZHIXIANG LU
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Wall Thickness ◽  
Vapor Deposition ◽  
Platinum Nanoparticles ◽  
Alumina Membrane ◽  
Alumina Membranes ◽  
Conformal Coatings ◽  
Supercritical Carbon

Ultra-thin (10–100 nm) conformal coatings of poly(ethyl 2-cyanoacrylate) and poly(p-xylylene) have been synthesized via vapor deposition in the confined nanochannels of anodized alumina membranes. Poly(ethyl 2-cyanoacrylate) nanotubes and coaxial poly(ethyl 2-cyanoacrylate)/poly(p-xylylene) nanotubes with precisely-controlled wall thickness were obtained after the removal of the inorganic anodized alumina membrane. Platinum nanoparticles have also been deposited in the coaxial nanotubes via supercritical carbon dioxide.

A supercritical carbon dioxide plasma process for preparing tungsten oxide nanowires

2007 ◽  
Vol 18 (49) ◽  
pp. 495603 ◽  
Author(s):  
Ayato Kawashima ◽  
Shinfuku Nomura ◽  
Hiromichi Toyota ◽  
Toshihiko Takemori ◽  
Shinobu Mukasa ◽  
...  
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Tungsten Oxide ◽  
Plasma Process ◽  
Oxide Nanowires ◽  
Carbon Dioxide Plasma ◽  
Supercritical Carbon

Synthesis of platinum nanoparticles on substrates of various chemical natures using supercritical carbon dioxide

2017 ◽  
Vol 473 (1) ◽  
pp. 41-44 ◽  
Author(s):  
I. V. El’manovich ◽  
V. V. Zefirov ◽  
M. O. Gallyamov ◽  
Academician A. R. Khokhlov
Keyword(s):  
Carbon Dioxide ◽  
Supercritical Carbon Dioxide ◽  
Platinum Nanoparticles ◽  
Supercritical Carbon
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