Journal ArticleDOI
Effect of lanthanide-doping into NaTaO3 photocatalysts for efficient water splitting
Akihiko Kudo,Hideki Kato +1 more
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In this article, the authors showed that the performance of NiO/NaTaOO3 photocatalysts was improved by doping of lanthanides, La, Pr, Nd, Sm, Gd, Tb and Dy into NaTaO3.About:
This article is published in Chemical Physics Letters.The article was published on 2000-12-08. It has received 287 citations till now. The article focuses on the topics: Lanthanide & Water splitting.read more
Citations
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Heterogeneous photocatalyst materials for water splitting
Akihiko Kudo,Yugo Miseki +1 more
TL;DR: This critical review shows the basis of photocatalytic water splitting and experimental points, and surveys heterogeneous photocatalyst materials for water splitting into H2 and O2, and H2 or O2 evolution from an aqueous solution containing a sacrificial reagent.
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Semiconductor-based Photocatalytic Hydrogen Generation
TL;DR: Approaches to Modifying the Electronic Band Structure for Visible-Light Harvesting and its Applications d0 Metal Oxide Photocatalysts 6518 4.4.1.
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Chemical structures and performance of perovskite oxides.
TL;DR: A detailed study of the structure of Perovskites and their properties in the context of a reducing Atmosphere andHydrogenation and Hydrogenolysis Reactions 2006 shows that the structure and properties of these minerals have changed little in the intervening years.
Journal ArticleDOI
Earth-abundant cocatalysts for semiconductor-based photocatalytic water splitting
TL;DR: This review for the first time summarizes all the developed earth-abundant cocatalysts for photocatalytic H2- and O2-production half reactions as well as overall water splitting.
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Highly Efficient Water Splitting into H2 and O2 over Lanthanum-Doped NaTaO3 Photocatalysts with High Crystallinity and Surface Nanostructure
TL;DR: The small particle size and the ordered surface nanostep structure of the NiO/NaTaO(3):La photocatalyst powder contributed to the highly efficient water splitting into H(2) and O(2).
References
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Journal ArticleDOI
Water Splitting into H2 and O2 on New Sr2M2O7 (M = Nb and Ta) Photocatalysts with Layered Perovskite Structures: Factors Affecting the Photocatalytic Activity
TL;DR: In this article, the authors used NiO as a cocatalyst for water splitting into H2 and O2 in pure water without any additives under UV irradiation, and found that NiO increased the photocatalytic activity of the NiO(0.15 wt %)/Sr2Ta2O7 photocatalyst.
Journal ArticleDOI
New tantalate photocatalysts for water decomposition into H2 and O2
Hideki Kato,Akihiko Kudo +1 more
TL;DR: In this article, the photocatalytic properties of various tantalates were investigated for the decomposition of distilled water into H2 and O2 without co-catalysts.
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Photocatalytic decomposition of water into hydrogen and oxygen over nickel(II) oxide-strontium titanate (SrTiO3) powder. 1. Structure of the catalysts
TL;DR: The structure of NiO-SrTiO/sub 3/ powder has been studied by spectroscopic methods such as SEM, TEM, EXAFS, XANES, and XPS as mentioned in this paper.
Journal ArticleDOI
Highly donor-doped (110) layered perovskite materials as novel photocatalysts for overall water splitting
TL;DR: In this article, donor-doped perovskite materials with a generic composition of AmBmO3m+2 (m = 4, 5; A = Ca, Sr, La; B = Nb, Ti) loaded with nickel have been found to be efficient photocatalysts for overall water splitting with quantum yields as high as 23% under UV irradiation.
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Synthesis and photocatalytic property of layered perovskite tantalates, RbLnTa2O7 (Ln = La, Pr, Nd, and Sm)
TL;DR: In this article, a single phase of layered perovskite tantalates, RbLnTa2O7, was obtained with Ln = La, Pr, Nd, and Sm.
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