Fabrication of CdS/TiO2 nano-bulk composite photocatalysts for hydrogen production from aqueous H2S solution under visible light

Jum Suk Jang; Wei Li; Se Hyuk Oh; Jae Sung Lee

doi:10.1016/j.cplett.2006.05.031

Fabrication of CdS/TiO₂ nano-bulk composite photocatalysts for hydrogen production from aqueous H₂S solution under visible light

Jum Suk Jang
, Wei Li
, Se Hyuk Oh
, Jae Sung Lee^*

^*Corresponding author for this work

Environmental Biotechnology

Pohang University of Science and Technology
General Motors

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

191 Scopus citations

Abstract

CdS/TiO₂ nano-bulk composite (NBC) photocatalyst of a new configuration consisting of bulky CdS with high crystallinity decorated with nanosized TiO₂ particles exhibited an unprecedented high rate of hydrogen production under visible light irradiation (λ ≥ 420 nm) from water containing sulfide and sulfite ions as hole scavengers. The fabrication method of the composite photocatalysts was critical for their performance. It was demonstrated that this active composite photocatalyst could be applied for practical processes of simultaneous hydrogen production and H₂S removal in the treatment of Claus plant tail gas streams or vents of hydrodesulfurization plants.

Original language	English
Pages (from-to)	278-282
Number of pages	5
Journal	Chemical Physics Letters
Volume	425
Issue number	4-6
DOIs	https://doi.org/10.1016/j.cplett.2006.05.031
State	Published - 2006.07.10

Access to Document

10.1016/j.cplett.2006.05.031

Cite this

@article{95ce9915481e405cbdd50bb21425374a,

title = "Fabrication of CdS/TiO2 nano-bulk composite photocatalysts for hydrogen production from aqueous H2S solution under visible light",

abstract = "CdS/TiO2 nano-bulk composite (NBC) photocatalyst of a new configuration consisting of bulky CdS with high crystallinity decorated with nanosized TiO2 particles exhibited an unprecedented high rate of hydrogen production under visible light irradiation (λ ≥ 420 nm) from water containing sulfide and sulfite ions as hole scavengers. The fabrication method of the composite photocatalysts was critical for their performance. It was demonstrated that this active composite photocatalyst could be applied for practical processes of simultaneous hydrogen production and H2S removal in the treatment of Claus plant tail gas streams or vents of hydrodesulfurization plants.",

author = "Jang, \{Jum Suk\} and Wei Li and Oh, \{Se Hyuk\} and Lee, \{Jae Sung\}",

year = "2006",

month = jul,

day = "10",

doi = "10.1016/j.cplett.2006.05.031",

language = "English",

volume = "425",

pages = "278--282",

journal = "Chemical Physics Letters",

issn = "0009-2614",

number = "4-6",

}

TY - JOUR

T1 - Fabrication of CdS/TiO2 nano-bulk composite photocatalysts for hydrogen production from aqueous H2S solution under visible light

AU - Jang, Jum Suk

AU - Li, Wei

AU - Oh, Se Hyuk

AU - Lee, Jae Sung

PY - 2006/7/10

Y1 - 2006/7/10

N2 - CdS/TiO2 nano-bulk composite (NBC) photocatalyst of a new configuration consisting of bulky CdS with high crystallinity decorated with nanosized TiO2 particles exhibited an unprecedented high rate of hydrogen production under visible light irradiation (λ ≥ 420 nm) from water containing sulfide and sulfite ions as hole scavengers. The fabrication method of the composite photocatalysts was critical for their performance. It was demonstrated that this active composite photocatalyst could be applied for practical processes of simultaneous hydrogen production and H2S removal in the treatment of Claus plant tail gas streams or vents of hydrodesulfurization plants.

AB - CdS/TiO2 nano-bulk composite (NBC) photocatalyst of a new configuration consisting of bulky CdS with high crystallinity decorated with nanosized TiO2 particles exhibited an unprecedented high rate of hydrogen production under visible light irradiation (λ ≥ 420 nm) from water containing sulfide and sulfite ions as hole scavengers. The fabrication method of the composite photocatalysts was critical for their performance. It was demonstrated that this active composite photocatalyst could be applied for practical processes of simultaneous hydrogen production and H2S removal in the treatment of Claus plant tail gas streams or vents of hydrodesulfurization plants.

UR - https://www.scopus.com/pages/publications/33745275205

U2 - 10.1016/j.cplett.2006.05.031

DO - 10.1016/j.cplett.2006.05.031

M3 - Journal article

AN - SCOPUS:33745275205

SN - 0009-2614

VL - 425

SP - 278

EP - 282

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 4-6

ER -

Fabrication of CdS/TiO₂ nano-bulk composite photocatalysts for hydrogen production from aqueous H₂S solution under visible light

Abstract

Access to Document

Other files and links

Fingerprint

Cite this