Enhanced photoelectrochemical performance of internally porous Au-embedded α-Fe2O3 photoanodes for water oxidation

Pravin S. Shinde; Su Yong Lee; Jungho Ryu; Sun Hee Choi; Jum Suk Jang

doi:10.1039/c6cc10294h

Enhanced photoelectrochemical performance of internally porous Au-embedded α-Fe₂O₃ photoanodes for water oxidation

Pravin S. Shinde
, Su Yong Lee
, Jungho Ryu
, Sun Hee Choi^*
, Jum Suk Jang

^*Corresponding author for this work

Environmental Biotechnology

Research output: Contribution to journal › Journal article › peer-review

11 Scopus citations

Abstract

We report internally porous Au-embedded hematite on FTO using CTAB. Incorporation of Au and CTAB synergistically improved the photocurrent of hematite by 63% at 1.23 V_RHE in 1 M NaOH under standard illumination conditions. The performance enhancement is due to the increased donor density and optical properties of internally porous networks and plasmonic absorption of hematite.

Original language	English
Pages (from-to)	4278-4281
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	30
DOIs	https://doi.org/10.1039/c6cc10294h
State	Published - 2017

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Petroleum
Engineering - Chemical
Chemistry

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10.1039/c6cc10294h

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title = "Enhanced photoelectrochemical performance of internally porous Au-embedded α-Fe2O3 photoanodes for water oxidation",

abstract = "We report internally porous Au-embedded hematite on FTO using CTAB. Incorporation of Au and CTAB synergistically improved the photocurrent of hematite by 63\% at 1.23 VRHE in 1 M NaOH under standard illumination conditions. The performance enhancement is due to the increased donor density and optical properties of internally porous networks and plasmonic absorption of hematite.",

author = "Shinde, \{Pravin S.\} and Lee, \{Su Yong\} and Jungho Ryu and Choi, \{Sun Hee\} and Jang, \{Jum Suk\}",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry.",

year = "2017",

doi = "10.1039/c6cc10294h",

language = "English",

volume = "53",

pages = "4278--4281",

journal = "Chemical Communications",

issn = "1359-7345",

number = "30",

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TY - JOUR

T1 - Enhanced photoelectrochemical performance of internally porous Au-embedded α-Fe2O3 photoanodes for water oxidation

AU - Shinde, Pravin S.

AU - Lee, Su Yong

AU - Ryu, Jungho

AU - Choi, Sun Hee

AU - Jang, Jum Suk

N1 - Publisher Copyright: © The Royal Society of Chemistry.

PY - 2017

Y1 - 2017

N2 - We report internally porous Au-embedded hematite on FTO using CTAB. Incorporation of Au and CTAB synergistically improved the photocurrent of hematite by 63% at 1.23 VRHE in 1 M NaOH under standard illumination conditions. The performance enhancement is due to the increased donor density and optical properties of internally porous networks and plasmonic absorption of hematite.

AB - We report internally porous Au-embedded hematite on FTO using CTAB. Incorporation of Au and CTAB synergistically improved the photocurrent of hematite by 63% at 1.23 VRHE in 1 M NaOH under standard illumination conditions. The performance enhancement is due to the increased donor density and optical properties of internally porous networks and plasmonic absorption of hematite.

UR - https://www.scopus.com/pages/publications/85017537846

U2 - 10.1039/c6cc10294h

DO - 10.1039/c6cc10294h

M3 - Journal article

C2 - 28367547

AN - SCOPUS:85017537846

SN - 1359-7345

VL - 53

SP - 4278

EP - 4281

JO - Chemical Communications

JF - Chemical Communications

IS - 30

ER -

Enhanced photoelectrochemical performance of internally porous Au-embedded α-Fe₂O₃ photoanodes for water oxidation

Abstract

Quacquarelli Symonds(QS) Subject Topics

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