Engineering impurity distributions in photoelectrodes for solar water oxidation

Coleman X. Kronawitter; Zhixun Ma; Dongfang Liu; Samuel S. Mao; Bonnie R. Antoun

doi:10.1002/aenm.201100425

Engineering impurity distributions in photoelectrodes for solar water oxidation

Coleman X. Kronawitter
, Zhixun Ma
, Dongfang Liu
, Samuel S. Mao
, Bonnie R. Antoun

Mechanical & Nuclear Engineering

Research output: Contribution to journal › Article › peer-review

20 Scopus citations

Abstract

A strategy is introduced to decouple the optical absorption and electronic transport processes required for operation of oxide photoelectrodes in photoelectrochemical cells. Results indicate optical absorption at visible wavelengths and the related water photo-oxidation efficiencies can be enhanced by spatially segregating the functional impurity concentrations that facilitate their associated physical processes.

Original language	British English
Pages (from-to)	52-57
Number of pages	6
Journal	Advanced Energy Materials
Volume	2
Issue number	1
DOIs	https://doi.org/10.1002/aenm.201100425
State	Published - Jan 2012

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SDG 7 Affordable and Clean Energy

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title = "Engineering impurity distributions in photoelectrodes for solar water oxidation",

abstract = "A strategy is introduced to decouple the optical absorption and electronic transport processes required for operation of oxide photoelectrodes in photoelectrochemical cells. Results indicate optical absorption at visible wavelengths and the related water photo-oxidation efficiencies can be enhanced by spatially segregating the functional impurity concentrations that facilitate their associated physical processes.",

author = "Kronawitter, \{Coleman X.\} and Zhixun Ma and Dongfang Liu and Mao, \{Samuel S.\} and Antoun, \{Bonnie R.\}",

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TY - JOUR

T1 - Engineering impurity distributions in photoelectrodes for solar water oxidation

AU - Kronawitter, Coleman X.

AU - Ma, Zhixun

AU - Liu, Dongfang

AU - Mao, Samuel S.

AU - Antoun, Bonnie R.

PY - 2012/1

Y1 - 2012/1

N2 - A strategy is introduced to decouple the optical absorption and electronic transport processes required for operation of oxide photoelectrodes in photoelectrochemical cells. Results indicate optical absorption at visible wavelengths and the related water photo-oxidation efficiencies can be enhanced by spatially segregating the functional impurity concentrations that facilitate their associated physical processes.

AB - A strategy is introduced to decouple the optical absorption and electronic transport processes required for operation of oxide photoelectrodes in photoelectrochemical cells. Results indicate optical absorption at visible wavelengths and the related water photo-oxidation efficiencies can be enhanced by spatially segregating the functional impurity concentrations that facilitate their associated physical processes.

UR - https://www.scopus.com/pages/publications/84863642010

U2 - 10.1002/aenm.201100425

DO - 10.1002/aenm.201100425

M3 - Article

AN - SCOPUS:84863642010

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VL - 2

SP - 52

EP - 57

JO - Advanced Energy Materials

JF - Advanced Energy Materials

IS - 1

ER -

Engineering impurity distributions in photoelectrodes for solar water oxidation

Abstract

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