CdS quantum dot sensitized p-type NiO as photocathode with integrated cobaloxime in photoelectrochemical cell for water splitting

Yong Na; Bo Hu; Qiu Ling Yang; Jian Liu; Li Zhou; Rui Qing Fan; Yu Lin Yang

doi:10.1016/j.cclet.2014.09.011

CdS quantum dot sensitized p-type NiO as photocathode with integrated cobaloxime in photoelectrochemical cell for water splitting

Yong Na^*
, Bo Hu
, Qiu Ling Yang
, Jian Liu
, Li Zhou
, Rui Qing Fan
, Yu Lin Yang

^*Corresponding author for this work

Harbin Institute of Technology

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

23 Scopus citations

Abstract

CdS sensitized NiO electrode was used as the photoactive cathode in a photoelectrochemical cell for water splitting, avoiding the use of a sacrificial electron donor. Photocurrent increment under visible light irradiation was observed after integration of [Co(dmgH)₂(4-Me-py)Cl] (1) to the photocathode, suggesting 1 could accept electrons from photoexcited CdS for water reduction and NiO could move the holes in the valence band of CdS to anode for water oxidation.

Original language	English
Pages (from-to)	141-144
Number of pages	4
Journal	Chinese Chemical Letters
Volume	26
Issue number	1
DOIs	https://doi.org/10.1016/j.cclet.2014.09.011
State	Published - Jan 2015

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 7 Affordable and Clean Energy

Keywords

Cobaloxime
Photocathode
Photoelectrochemical cell
Quantum dot
Water splitting

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10.1016/j.cclet.2014.09.011

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@article{d46354a1308142c4b7173a8de8fc3e8a,

title = "CdS quantum dot sensitized p-type NiO as photocathode with integrated cobaloxime in photoelectrochemical cell for water splitting",

abstract = "CdS sensitized NiO electrode was used as the photoactive cathode in a photoelectrochemical cell for water splitting, avoiding the use of a sacrificial electron donor. Photocurrent increment under visible light irradiation was observed after integration of [Co(dmgH)2(4-Me-py)Cl] (1) to the photocathode, suggesting 1 could accept electrons from photoexcited CdS for water reduction and NiO could move the holes in the valence band of CdS to anode for water oxidation.",

keywords = "Cobaloxime, Photocathode, Photoelectrochemical cell, Quantum dot, Water splitting",

author = "Yong Na and Bo Hu and Yang, \{Qiu Ling\} and Jian Liu and Li Zhou and Fan, \{Rui Qing\} and Yang, \{Yu Lin\}",

note = "Publisher Copyright: {\textcopyright} 2014 Yong Na and Yu-Lin Yang.",

year = "2015",

month = jan,

doi = "10.1016/j.cclet.2014.09.011",

language = "英语",

volume = "26",

pages = "141--144",

journal = "Chinese Chemical Letters",

issn = "1001-8417",

publisher = "Elsevier B.V.",

number = "1",

}

TY - JOUR

T1 - CdS quantum dot sensitized p-type NiO as photocathode with integrated cobaloxime in photoelectrochemical cell for water splitting

AU - Na, Yong

AU - Hu, Bo

AU - Yang, Qiu Ling

AU - Liu, Jian

AU - Zhou, Li

AU - Fan, Rui Qing

AU - Yang, Yu Lin

PY - 2015/1

Y1 - 2015/1

N2 - CdS sensitized NiO electrode was used as the photoactive cathode in a photoelectrochemical cell for water splitting, avoiding the use of a sacrificial electron donor. Photocurrent increment under visible light irradiation was observed after integration of [Co(dmgH)2(4-Me-py)Cl] (1) to the photocathode, suggesting 1 could accept electrons from photoexcited CdS for water reduction and NiO could move the holes in the valence band of CdS to anode for water oxidation.

AB - CdS sensitized NiO electrode was used as the photoactive cathode in a photoelectrochemical cell for water splitting, avoiding the use of a sacrificial electron donor. Photocurrent increment under visible light irradiation was observed after integration of [Co(dmgH)2(4-Me-py)Cl] (1) to the photocathode, suggesting 1 could accept electrons from photoexcited CdS for water reduction and NiO could move the holes in the valence band of CdS to anode for water oxidation.

KW - Cobaloxime

KW - Photocathode

KW - Photoelectrochemical cell

KW - Quantum dot

KW - Water splitting

UR - https://www.scopus.com/pages/publications/84920950227

U2 - 10.1016/j.cclet.2014.09.011

DO - 10.1016/j.cclet.2014.09.011

M3 - 文章

AN - SCOPUS:84920950227

SN - 1001-8417

VL - 26

SP - 141

EP - 144

JO - Chinese Chemical Letters

JF - Chinese Chemical Letters

IS - 1

ER -

CdS quantum dot sensitized p-type NiO as photocathode with integrated cobaloxime in photoelectrochemical cell for water splitting

Abstract

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Keywords

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