Improved overall water splitting with barium tantalate mixed oxide composites
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چکیده
منابع مشابه
Enhanced photocatalytic hydrogen generation from barium tantalate composites.
(111)-layered Ba5Ta4O15 photocatalysts were synthesised by a solid state reaction route and a citrate synthesis route, and their structural and electronic properties were investigated. After citrate route preparation, the presence of a second phase, namely Ba3Ta5O15, was determined by X-ray powder diffraction and absorption spectroscopy. The existence of this phase had a profound effect on the ...
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The Journal of Physical Chemistry C is published by the American Chemical Society. 1155 Sixteenth Street N.W., Washington, DC 20036 Feature Article New Non-Oxide Photocatalysts Designed for Overall Water Splitting under Visible Light Kazuhiko Maeda, and Kazunari Domen J. Phys. Chem. C, 2007, 111 (22), 7851-7861• DOI: 10.1021/jp070911w • Publication Date (Web): 15 May 2007 Downloaded from http:/...
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Ta3N5 is one of the most promising photocatalyst candidates for solar water splitting, but it still remains challenging to achieve overall water splitting via Ta3N5-based photocatalysts regardless of whether it uses a one step or two step method. Here we will address the relatively poor photocatalytic proton reduction of Ta3N5 with an effort for the promotion of charge separation via barium mod...
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ژورنال
عنوان ژورنال: Chem. Sci.
سال: 2014
ISSN: 2041-6520,2041-6539
DOI: 10.1039/c4sc01127a