Quantum-Dot-Sensitized TiO2 Inverse Opals for Photoelectrochemical Hydrogen Generation

被引：213

作者：

Cheng, Chuanwei ^{[2
,3
]}

Karuturi, Siva Krishna ^{[1
]}

Liu, Lijun ^{[1
]}

Liu, Jinping ^{[2
]}

Li, Hongxing ^{[2
]}

Su, Liap Tat ^{[1
]}

Tok, Alfred Iing Yoong ^{[1
]}

Fan, Hong Jin ^{[2
]}

机构：

[1] Nanyang Technol Univ, Sch Mat Sci & Engn, Singapore 639798, Singapore

[2] Nanyang Technol Univ, Sch Phys & Math Sci, Div Phys & Appl Phys, Singapore 637371, Singapore

[3] Tongji Univ, Dept Phys, Shanghai Key Lab Special Artificial Microstruct M, Shanghai 200092, Peoples R China

来源：

SMALL | 2012年 / 8卷 / 01期

关键词：

hydrogen generation; inverse opals; photoelectrochemical cells; photonic crystals; quantum dots; ATOMIC LAYER DEPOSITION; SEMICONDUCTOR NANOWIRES; PHOTONIC CRYSTALS; SOLAR; NANOTUBE; WATER; NANOSTRUCTURES; FABRICATION; ARRAYS;

D O I：

10.1002/smll.201101660

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

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. Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：37 / 42

页数：6

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