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

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.

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