T
Toshiko Nakamura
Researcher at National Institute of Advanced Industrial Science and Technology
Publications - 4
Citations - 1346
Toshiko Nakamura is an academic researcher from National Institute of Advanced Industrial Science and Technology. The author has contributed to research in topics: Colloidal gold & Transition metal. The author has an hindex of 4, co-authored 4 publications receiving 1309 citations.
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Journal ArticleDOI
Photoassisted hydrogen production from a water-ethanol solution: a comparison of activities of AuTiO2 and PtTiO2
TL;DR: A comparison of the photocatalytic activity for H 2 generation between Au and Pt was made in this paper, where the results showed that the overall activity of Au samples was generally about 30% lower than that of Pt samples.
Journal ArticleDOI
The influence of the preparation methods on the catalytic activity of platinum and gold supported on TiO2 for CO oxidation
TL;DR: The influence of the preparation methods on the catalytic activity for CO oxidation was markedly large for Au-TiO2 and negligible for Pt- TiO2 catalysts as discussed by the authors, and the most active catalysts for both Pt and Au were prepared by deposition-precipitation (DP), photodeposition (FD), and impregnation (IMP).
Journal ArticleDOI
Effect of calcination temperature on the catalytic activity of Au colloids mechanically mixed with TiO2 powder for CO oxidation
TL;DR: In this paper, the role of the contact structure between gold and metal oxide support in low-temperature CO oxidation was elucidated by a mechanical mixture of colloidal gold with TiO2 powder.
Book ChapterDOI
Deposition of gold nanoparticles on silica by CVD of gold acethylacetonate
TL;DR: In this paper, the surface processes occurring during the adsorption and decomposition of dimethyl gold acetyl acetonate [Me2Au(acac)] on the surface of SiO2, FT-IR, TG-TDA analyses, and the catalytic activity measurements for CO and H2 oxidation were carried out.