Enhancing the photocatalytic efficiency of TiO2 nanopowders for H2 production by using non-noble transition metal co-catalysts

Title
Enhancing the photocatalytic efficiency of TiO2 nanopowders for H2 production by using non-noble transition metal co-catalysts
Author
Tran Dinh Phong
Keywords
Catalysis; Cobalt; chemistry; Electrodes; Hydrogen; Metal Nanoparticles; Nickel; Photolysis; Titanium; Transition Elements; Ultraviolet Rays
Issue Date
2012-07
Publisher
Royal Society of Chemistry
Citation
Physical chemistry chemical physics, 2012, 14(33), P.11596-11599
Abstract
Co and Ni-nanoclusters are attractive alternatives to Pt catalysts for hydrogen generation. These earth abundant elements when loaded onto the TiO2 nanopowders surface act as efficient co-catalysts. Co, Ni-decorated TiO2 photocatalysts display only three (3) times lower catalytic activities for H2 evolution under UV illumination compared with Pt-decorated TiO2 photocatalysts.
URI
http://pubs.rsc.org/en/content/articlelanding/2012/cp/c2cp41450c#!divAbstracthttp://hdl.handle.net/20.500.11754/66337
ISSN
1463-9076
DOI
10.1039/C2CP41450C
Appears in Collections:
COLLEGE OF NATURAL SCIENCES[S](자연과학대학) > CHEMISTRY(화학과) > Articles
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