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CdS/TiO2 photoanodes via solution ion transfer method for highly efficient solar hydrogen generation

Karuturi, Siva Krishna; Yew, Rowena; Narangari, Parvathala Reddy; Wong-Leung, Jennifer; Li, Li; Vora, Kaushal; Tan, Hark Hoe; Jagadish, Chennupati

Description

Cadmium sulfide (CdS)is a unique semiconducting material for solar hydrogen generation applications with a tunable, narrow bandgap that straddles water redox potentials. However, its potential towards efficient solar hydrogen generation has not yet been realized due to low photon-tocurrent conversions, high charge carrier recombination and the lack of controlled preparation methods. In this work, we demonstrate a highly efficient CdS/TiO2 heterostructured photoelectrode using atomic layer...[Show more]

CollectionsANU Research Publications
Date published: 2018
Type: Journal article
URI: http://hdl.handle.net/1885/149057
Source: Nano Futures
DOI: 10.1088/2399-1984/aaaee9

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