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A novel photoanode with three-dimensionally, hierarchically ordered nanobushes for highly efficient photoelectrochemical cells

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Date

2012

Authors

Karuturi, Siva
Luo, Jingshan
Cheng, Chuanwei
Liu, Lijun
Su, Liap Tat
Tok, Alfred ling Yoong
Fan, Hongjin

Journal Title

Journal ISSN

Volume Title

Publisher

Wiley-VCH Verlag GMBH

Abstract

A 3D hierarchically ordered nanobush structure is fabricated for use as a photoanode in photoelectrochemical cells. The photoanode structure has several favorable intrinsic characteristics, including high interface area, direct electron transport pathways, and engineered light scattering centers. Sensitization with CdS quantum dots is demonstrated, and this nanobush photoanode is expected to be advantageous also in solar cells.

Description

Keywords

Keywords: CdS quantum dots; Electron transport; Intrinsic characteristics; Inverse opal; nanobushes; Photoanode; Scattering centers; Atomic layer deposition; Cadmium compounds; Cadmium sulfide; Semiconductor quantum dots; Silicate minerals; Photoelectrochemical cel atomic layer deposition; inverse opals; nanobushes; photoelectrochemical cells; quantum dots

Citation

URI

http://hdl.handle.net/1885/103147

Collections

ANU Research Publications

Source

Advanced Materials

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1002/adma.201104428

Restricted until

2037-12-31

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