Photocatalytic Water Splitting into H2 and O2 over K2LnTa5O15 Powder
- 1 October 2000
- journal article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 29 (10) , 1212-1213
- https://doi.org/10.1246/cl.2000.1212
Abstract
K2LnTa5O15 (Ln = La, Pr, Nd, Sm, Gd, Tb, Dy, and Tm) loaded with NiO co-catalysts showed photocatalytic activities for water splitting into H2 and O2 in stoichiometric amounts under UV light irradiation (hν > 3.9-4.1 eV). The photocatalytic activities strongly depended on the lanthanide ions. Among them, K2PrTa5O15 and K2SmTa5O15 showed relatively high activities.This publication has 8 references indexed in Scilit:
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