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. 2012 Jan 9;8(1):37-42.
doi: 10.1002/smll.201101660. Epub 2011 Oct 19.

Quantum-dot-sensitized TiO2 inverse opals for photoelectrochemical hydrogen generation

Chuanwei Cheng  1 , Siva Krishna Karuturi, Lijun Liu, Jinping Liu, Hongxing Li, Liap Tat Su, Alfred Iing Yoong Tok, Hong Jin Fan
Affiliations

Quantum-dot-sensitized TiO2 inverse opals for photoelectrochemical hydrogen generation

Chuanwei Cheng et al. Small. .

Abstract

A new nanoarchitecture photoelectrode design comprising CdS quantum-dot-sensitized, optically and electrically active TiO(2) inverse opals is developed for photoelectrochemical water splitting. The photoelectrochemical performance shows high photocurrent density (4.84 mA cm(-2) at 0 V vs. Ag/AgCl) under simulated solar-light illumination.

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