Three-dimensional molybdenum sulfide sponges for electrocatalytic water splitting

Yung Huang Chang; Feng Yu Wu; Tzu Yin Chen; Chang Lung Hsu; Chang Hsiao Chen; Ferry Wiryo; Kung Hwa Wei; Chia Ying Chiang; Lain Jong Li

doi:10.1002/smll.201302407

Three-dimensional molybdenum sulfide sponges for electrocatalytic water splitting

Yung Huang Chang, Feng Yu Wu, Tzu Yin Chen, Chang Lung Hsu, Chang Hsiao Chen, Ferry Wiryo, Kung Hwa Wei, Chia Ying Chiang, Lain Jong Li^*

^*Corresponding author for this work

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

82 Scopus citations

Abstract

Electroactive MoSx catalysts on porous 3D sponges synthezied by a simple and scalable thermolysis process are proposed. Although no conducting materials are used to host the MoSx catalysts, they still serve as efficient electrodes for hydrogen evolution. The high current density of the MoSx-coated sponges are attributed to the large electrochemical surface area and their S-rich chemical structure.

Original language	English (US)
Pages (from-to)	895-900
Number of pages	6
Journal	Small
Volume	10
Issue number	5
DOIs	https://doi.org/10.1002/smll.201302407
State	Published - Mar 12 2014
Externally published	Yes

Keywords

electrocatalytic water splitting
hydrogen evolution reaction
molybdenum sulfides
polarization curves
sponges

ASJC Scopus subject areas

General Chemistry
Biotechnology
General Materials Science
Biomaterials

UN SDGs

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

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10.1002/smll.201302407

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title = "Three-dimensional molybdenum sulfide sponges for electrocatalytic water splitting",

abstract = "Electroactive MoSx catalysts on porous 3D sponges synthezied by a simple and scalable thermolysis process are proposed. Although no conducting materials are used to host the MoSx catalysts, they still serve as efficient electrodes for hydrogen evolution. The high current density of the MoSx-coated sponges are attributed to the large electrochemical surface area and their S-rich chemical structure.",

keywords = "electrocatalytic water splitting, hydrogen evolution reaction, molybdenum sulfides, polarization curves, sponges",

author = "Chang, {Yung Huang} and Wu, {Feng Yu} and Chen, {Tzu Yin} and Hsu, {Chang Lung} and Chen, {Chang Hsiao} and Ferry Wiryo and Wei, {Kung Hwa} and Chiang, {Chia Ying} and Li, {Lain Jong}",

year = "2014",

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doi = "10.1002/smll.201302407",

language = "English (US)",

volume = "10",

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TY - JOUR

T1 - Three-dimensional molybdenum sulfide sponges for electrocatalytic water splitting

AU - Chang, Yung Huang

AU - Wu, Feng Yu

AU - Chen, Tzu Yin

AU - Hsu, Chang Lung

AU - Chen, Chang Hsiao

AU - Wiryo, Ferry

AU - Wei, Kung Hwa

AU - Chiang, Chia Ying

AU - Li, Lain Jong

PY - 2014/3/12

Y1 - 2014/3/12

N2 - Electroactive MoSx catalysts on porous 3D sponges synthezied by a simple and scalable thermolysis process are proposed. Although no conducting materials are used to host the MoSx catalysts, they still serve as efficient electrodes for hydrogen evolution. The high current density of the MoSx-coated sponges are attributed to the large electrochemical surface area and their S-rich chemical structure.

AB - Electroactive MoSx catalysts on porous 3D sponges synthezied by a simple and scalable thermolysis process are proposed. Although no conducting materials are used to host the MoSx catalysts, they still serve as efficient electrodes for hydrogen evolution. The high current density of the MoSx-coated sponges are attributed to the large electrochemical surface area and their S-rich chemical structure.

KW - electrocatalytic water splitting

KW - hydrogen evolution reaction

KW - molybdenum sulfides

KW - polarization curves

KW - sponges

UR - http://www.scopus.com/inward/record.url?scp=84897710850&partnerID=8YFLogxK

U2 - 10.1002/smll.201302407

DO - 10.1002/smll.201302407

M3 - Article

AN - SCOPUS:84897710850

SN - 1613-6810

VL - 10

SP - 895

EP - 900

JO - Small

JF - Small

IS - 5

ER -

Three-dimensional molybdenum sulfide sponges for electrocatalytic water splitting

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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