Synthesis of hybrid Pt/TiO2 (anatase)/MWCNTs nanomaterials by a combined sol-gel and polyol process

K. N. Lin; W. J. Liou; T. Y. Yang; H. M. Lin; C. K. Lin; S. H. Chien; W. C. Chen; S. H. Wu

doi:10.1016/j.diamond.2008.07.017

Synthesis of hybrid Pt/TiO₂ (anatase)/MWCNTs nanomaterials by a combined sol-gel and polyol process

K. N. Lin, W. J. Liou, T. Y. Yang, H. M. Lin, C. K. Lin, S. H. Chien, W. C. Chen, S. H. Wu

研究成果: 雜誌貢獻 › 文章 › 同行評審

11 引文斯高帕斯（Scopus）

摘要

In the present study, hybrid Pt/TiO2/MWCNTs nanomaterials are prepared successfully by a combined sol-gel and polyol process. The as-prepared nanomaterials are characterized by X-ray diffraction, high resolution transmission electron microscopy, and thermogravimetry analysis. In addition, its catalytic performance by converting CO into CO2 is also evaluated. Experimental results show that the hybrid Pt/TiO2/MWCNTs nanomaterials exhibit a mixture of anatase TiO2 and Pt phases. Multi-wall carbon nanotubes serve as an excellent supporting material where anatase TiO2 nanoparticles are decorated with well-distributed Pt nanoparticles. Excellent catalytic performance can be revealed for the hybrid Pt/TiO2/MWCNTs nanomaterials. When compared with its Pt/TiO2 counterparts where ∼ 100% CO conversion occurred at 150 °C, almost 100% conversion of CO into CO2 can be observed at a temperature ranged from 30 °C to 100 °C.

原文	英語
頁（從 - 到）	312-315
頁數	4
期刊	Diamond and Related Materials
卷	18
發行號	2-3
DOIs	https://doi.org/10.1016/j.diamond.2008.07.017
出版狀態	已發佈 - 2月 2009
對外發佈	是

ASJC Scopus subject areas

電子、光磁材料
一般化學
機械工業
材料化學
電氣與電子工程

存取文件

10.1016/j.diamond.2008.07.017

其它文件與鏈接

引用此

@article{c5ca06ea459242b5bd7efb9d774677f9,

title = "Synthesis of hybrid Pt/TiO2 (anatase)/MWCNTs nanomaterials by a combined sol-gel and polyol process",

abstract = "In the present study, hybrid Pt/TiO2/MWCNTs nanomaterials are prepared successfully by a combined sol-gel and polyol process. The as-prepared nanomaterials are characterized by X-ray diffraction, high resolution transmission electron microscopy, and thermogravimetry analysis. In addition, its catalytic performance by converting CO into CO2 is also evaluated. Experimental results show that the hybrid Pt/TiO2/MWCNTs nanomaterials exhibit a mixture of anatase TiO2 and Pt phases. Multi-wall carbon nanotubes serve as an excellent supporting material where anatase TiO2 nanoparticles are decorated with well-distributed Pt nanoparticles. Excellent catalytic performance can be revealed for the hybrid Pt/TiO2/MWCNTs nanomaterials. When compared with its Pt/TiO2 counterparts where ∼ 100% CO conversion occurred at 150 °C, almost 100% conversion of CO into CO2 can be observed at a temperature ranged from 30 °C to 100 °C.",

keywords = "Anatase, CO conversion, MWCNTs, Pt",

author = "Lin, {K. N.} and Liou, {W. J.} and Yang, {T. Y.} and Lin, {H. M.} and Lin, {C. K.} and Chien, {S. H.} and Chen, {W. C.} and Wu, {S. H.}",

note = "Funding Information: The authors deeply acknowledge the grant of the National Science Council of Taiwan to support this research.",

year = "2009",

month = feb,

doi = "10.1016/j.diamond.2008.07.017",

language = "English",

volume = "18",

pages = "312--315",

journal = "Diamond and Related Materials",

issn = "0925-9635",

publisher = "Elsevier B.V.",

number = "2-3",

}

TY - JOUR

T1 - Synthesis of hybrid Pt/TiO2 (anatase)/MWCNTs nanomaterials by a combined sol-gel and polyol process

AU - Lin, K. N.

AU - Liou, W. J.

AU - Yang, T. Y.

AU - Lin, H. M.

AU - Lin, C. K.

AU - Chien, S. H.

AU - Chen, W. C.

AU - Wu, S. H.

N1 - Funding Information: The authors deeply acknowledge the grant of the National Science Council of Taiwan to support this research.

PY - 2009/2

Y1 - 2009/2

N2 - In the present study, hybrid Pt/TiO2/MWCNTs nanomaterials are prepared successfully by a combined sol-gel and polyol process. The as-prepared nanomaterials are characterized by X-ray diffraction, high resolution transmission electron microscopy, and thermogravimetry analysis. In addition, its catalytic performance by converting CO into CO2 is also evaluated. Experimental results show that the hybrid Pt/TiO2/MWCNTs nanomaterials exhibit a mixture of anatase TiO2 and Pt phases. Multi-wall carbon nanotubes serve as an excellent supporting material where anatase TiO2 nanoparticles are decorated with well-distributed Pt nanoparticles. Excellent catalytic performance can be revealed for the hybrid Pt/TiO2/MWCNTs nanomaterials. When compared with its Pt/TiO2 counterparts where ∼ 100% CO conversion occurred at 150 °C, almost 100% conversion of CO into CO2 can be observed at a temperature ranged from 30 °C to 100 °C.

AB - In the present study, hybrid Pt/TiO2/MWCNTs nanomaterials are prepared successfully by a combined sol-gel and polyol process. The as-prepared nanomaterials are characterized by X-ray diffraction, high resolution transmission electron microscopy, and thermogravimetry analysis. In addition, its catalytic performance by converting CO into CO2 is also evaluated. Experimental results show that the hybrid Pt/TiO2/MWCNTs nanomaterials exhibit a mixture of anatase TiO2 and Pt phases. Multi-wall carbon nanotubes serve as an excellent supporting material where anatase TiO2 nanoparticles are decorated with well-distributed Pt nanoparticles. Excellent catalytic performance can be revealed for the hybrid Pt/TiO2/MWCNTs nanomaterials. When compared with its Pt/TiO2 counterparts where ∼ 100% CO conversion occurred at 150 °C, almost 100% conversion of CO into CO2 can be observed at a temperature ranged from 30 °C to 100 °C.

KW - Anatase

KW - CO conversion

KW - MWCNTs

KW - Pt

UR - http://www.scopus.com/inward/record.url?scp=59649084359&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=59649084359&partnerID=8YFLogxK

U2 - 10.1016/j.diamond.2008.07.017

DO - 10.1016/j.diamond.2008.07.017

M3 - Article

AN - SCOPUS:59649084359

SN - 0925-9635

VL - 18

SP - 312

EP - 315

JO - Diamond and Related Materials

JF - Diamond and Related Materials

IS - 2-3

ER -

Synthesis of hybrid Pt/TiO2 (anatase)/MWCNTs nanomaterials by a combined sol-gel and polyol process

摘要

ASJC Scopus subject areas

存取文件

其它文件與鏈接

指紋

引用此

Synthesis of hybrid Pt/TiO₂ (anatase)/MWCNTs nanomaterials by a combined sol-gel and polyol process