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A Highly Efficient Photocatalyst—Hydrogenated Black TiO 2 for the Photocatalytic Splitting of Water
Author(s) -
Hu Yun Hang
Publication year - 2012
Publication title -
angewandte chemie international edition
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 1433-7851
DOI - 10.1002/anie.201206375
Subject(s) - photocatalysis , photochemistry , materials science , water splitting , visible spectrum , infrared , absorption (acoustics) , carbon black , yield (engineering) , photocatalytic water splitting , chemical engineering , chemistry , optics , catalysis , optoelectronics , physics , composite material , organic chemistry , natural rubber , engineering
In black and white : The hydrogenation of TiO 2 can extend its optical absorption into the visible and infrared region and change its color from white to black. Furthermore, the hydrogenated black TiO 2 exhibits excellent photocatalytic activity for the splitting of water to yield H 2 .
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