Enhancement of photocatalytic H2 evolution on hexagonal CdS by a simple calcination method under visible light irradiation

Yuzun Fan; Guoping Chen; Dongmei Li; Fan Li; Yanhong Luo; Qingbo Meng

doi:10.1016/j.materresbull.2011.08.040

Enhancement of photocatalytic H₂ evolution on hexagonal CdS by a simple calcination method under visible light irradiation

Yuzun Fan
, Guoping Chen
, Dongmei Li
, Fan Li
, Yanhong Luo
, Qingbo Meng^*

^*此作品的通讯作者

CAS - Institute of Physics

科研成果: 期刊稿件 › 文章 › 同行评审

20 引用（Scopus）

摘要

An easy-handling calcination method has been used to eliminate the trap energy levels of hexagonal cadmium sulfide (CdS). The treated CdS exhibited extremely high photocatalytic activity for H₂ production under visible light irradiation. The rate of photocatalytic H₂ evolution has been dramatically enhanced by 55.8 times to 118 μmol h^-1 and further improved by 6.3 times to 749 μmol h^-1 after loading with 0.2 wt% Pt co-catalyst.

源语言	英语
页（从-至）	2338-2341
页数	4
期刊	Materials Research Bulletin
卷	46
期	12
DOI	https://doi.org/10.1016/j.materresbull.2011.08.040
出版状态	已出版 - 12月 2011
已对外发布	是

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10.1016/j.materresbull.2011.08.040

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title = "Enhancement of photocatalytic H2 evolution on hexagonal CdS by a simple calcination method under visible light irradiation",

abstract = "An easy-handling calcination method has been used to eliminate the trap energy levels of hexagonal cadmium sulfide (CdS). The treated CdS exhibited extremely high photocatalytic activity for H2 production under visible light irradiation. The rate of photocatalytic H2 evolution has been dramatically enhanced by 55.8 times to 118 μmol h-1 and further improved by 6.3 times to 749 μmol h-1 after loading with 0.2 wt\% Pt co-catalyst.",

keywords = "A. Chalcog{\'e}nides, C. X-ray diffraction, D. Catalytic properties",

author = "Yuzun Fan and Guoping Chen and Dongmei Li and Fan Li and Yanhong Luo and Qingbo Meng",

year = "2011",

month = dec,

doi = "10.1016/j.materresbull.2011.08.040",

language = "英语",

volume = "46",

pages = "2338--2341",

journal = "Materials Research Bulletin",

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TY - JOUR

T1 - Enhancement of photocatalytic H2 evolution on hexagonal CdS by a simple calcination method under visible light irradiation

AU - Fan, Yuzun

AU - Chen, Guoping

AU - Li, Dongmei

AU - Li, Fan

AU - Luo, Yanhong

AU - Meng, Qingbo

PY - 2011/12

Y1 - 2011/12

N2 - An easy-handling calcination method has been used to eliminate the trap energy levels of hexagonal cadmium sulfide (CdS). The treated CdS exhibited extremely high photocatalytic activity for H2 production under visible light irradiation. The rate of photocatalytic H2 evolution has been dramatically enhanced by 55.8 times to 118 μmol h-1 and further improved by 6.3 times to 749 μmol h-1 after loading with 0.2 wt% Pt co-catalyst.

AB - An easy-handling calcination method has been used to eliminate the trap energy levels of hexagonal cadmium sulfide (CdS). The treated CdS exhibited extremely high photocatalytic activity for H2 production under visible light irradiation. The rate of photocatalytic H2 evolution has been dramatically enhanced by 55.8 times to 118 μmol h-1 and further improved by 6.3 times to 749 μmol h-1 after loading with 0.2 wt% Pt co-catalyst.

KW - A. Chalcogénides

KW - C. X-ray diffraction

KW - D. Catalytic properties

UR - https://www.scopus.com/pages/publications/80955163630

U2 - 10.1016/j.materresbull.2011.08.040

DO - 10.1016/j.materresbull.2011.08.040

M3 - 文章

AN - SCOPUS:80955163630

SN - 0025-5408

VL - 46

SP - 2338

EP - 2341

JO - Materials Research Bulletin

JF - Materials Research Bulletin

IS - 12

ER -

Enhancement of photocatalytic H2 evolution on hexagonal CdS by a simple calcination method under visible light irradiation

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Enhancement of photocatalytic H₂ evolution on hexagonal CdS by a simple calcination method under visible light irradiation