Photocatalytic hydrogen production over Na2Ti2O4(OH)2 nanotube sensitized by CdS nanoparticles

Chanjuan Xing; Dengwei Jing; Maochang Liu; Liejin Guo

doi:10.1016/j.materresbull.2008.04.016

Photocatalytic hydrogen production over Na₂Ti₂O₄(OH)₂ nanotube sensitized by CdS nanoparticles

能源与动力工程学院

Xi'an Jiaotong University

科研成果: 期刊稿件 › 文章 › 同行评审

44 引用（Scopus）

摘要

Na₂Ti₂O₄(OH)₂ nanotubes were obtained by hydrothermal reaction of TiO₂ with concentrated NaOH solution. CdS nanoparticles were then decorated on Na₂Ti₂O₄(OH)₂ nanotubes through partial ion-exchange method. The composite photocatalysts were characterized by X-ray diffraction (XRD), ultraviolet-visible spectra (UV-vis), transmission electron microscope (TEM), etc. The results showed that CdS nanoparticles of 5-6 nm were anchored on the surface of the Na₂Ti₂O₄(OH)₂ nanotubes. Under irradiation of visible light (λ ≥ 430 nm), the prepared CdS/Na₂Ti₂O₄(OH)₂ showed high photoactivity for hydrogen production.

源语言	英语
页（从-至）	442-445
页数	4
期刊	Materials Research Bulletin
卷	44
期	2
DOI	https://doi.org/10.1016/j.materresbull.2008.04.016
出版状态	已出版 - 4 2月 2009

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10.1016/j.materresbull.2008.04.016

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@article{05f140e522da4bd893f2ddc1f2b806a2,

title = "Photocatalytic hydrogen production over Na2Ti2O4(OH)2 nanotube sensitized by CdS nanoparticles",

abstract = "Na2Ti2O4(OH)2 nanotubes were obtained by hydrothermal reaction of TiO2 with concentrated NaOH solution. CdS nanoparticles were then decorated on Na2Ti2O4(OH)2 nanotubes through partial ion-exchange method. The composite photocatalysts were characterized by X-ray diffraction (XRD), ultraviolet-visible spectra (UV-vis), transmission electron microscope (TEM), etc. The results showed that CdS nanoparticles of 5-6 nm were anchored on the surface of the Na2Ti2O4(OH)2 nanotubes. Under irradiation of visible light (λ ≥ 430 nm), the prepared CdS/Na2Ti2O4(OH)2 showed high photoactivity for hydrogen production.",

keywords = "A. Nanostructures, A. Semiconductors, C. X-ray diffraction",

author = "Chanjuan Xing and Dengwei Jing and Maochang Liu and Liejin Guo",

year = "2009",

month = feb,

day = "4",

doi = "10.1016/j.materresbull.2008.04.016",

language = "英语",

volume = "44",

pages = "442--445",

journal = "Materials Research Bulletin",

issn = "0025-5408",

publisher = "Elsevier Ltd",

number = "2",

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TY - JOUR

T1 - Photocatalytic hydrogen production over Na2Ti2O4(OH)2 nanotube sensitized by CdS nanoparticles

AU - Xing, Chanjuan

AU - Jing, Dengwei

AU - Liu, Maochang

AU - Guo, Liejin

PY - 2009/2/4

Y1 - 2009/2/4

N2 - Na2Ti2O4(OH)2 nanotubes were obtained by hydrothermal reaction of TiO2 with concentrated NaOH solution. CdS nanoparticles were then decorated on Na2Ti2O4(OH)2 nanotubes through partial ion-exchange method. The composite photocatalysts were characterized by X-ray diffraction (XRD), ultraviolet-visible spectra (UV-vis), transmission electron microscope (TEM), etc. The results showed that CdS nanoparticles of 5-6 nm were anchored on the surface of the Na2Ti2O4(OH)2 nanotubes. Under irradiation of visible light (λ ≥ 430 nm), the prepared CdS/Na2Ti2O4(OH)2 showed high photoactivity for hydrogen production.

AB - Na2Ti2O4(OH)2 nanotubes were obtained by hydrothermal reaction of TiO2 with concentrated NaOH solution. CdS nanoparticles were then decorated on Na2Ti2O4(OH)2 nanotubes through partial ion-exchange method. The composite photocatalysts were characterized by X-ray diffraction (XRD), ultraviolet-visible spectra (UV-vis), transmission electron microscope (TEM), etc. The results showed that CdS nanoparticles of 5-6 nm were anchored on the surface of the Na2Ti2O4(OH)2 nanotubes. Under irradiation of visible light (λ ≥ 430 nm), the prepared CdS/Na2Ti2O4(OH)2 showed high photoactivity for hydrogen production.

KW - A. Nanostructures

KW - A. Semiconductors

KW - C. X-ray diffraction

UR - https://www.scopus.com/pages/publications/57749202710

U2 - 10.1016/j.materresbull.2008.04.016

DO - 10.1016/j.materresbull.2008.04.016

M3 - 文章

AN - SCOPUS:57749202710

SN - 0025-5408

VL - 44

SP - 442

EP - 445

JO - Materials Research Bulletin

JF - Materials Research Bulletin

IS - 2

ER -

Photocatalytic hydrogen production over Na2Ti2O4(OH)2 nanotube sensitized by CdS nanoparticles

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Photocatalytic hydrogen production over Na₂Ti₂O₄(OH)₂ nanotube sensitized by CdS nanoparticles