Preparation of CuO-SnO2 nanocrystalline powders and study of its gas sensitive effect on CO2

Long Yu; Tian Mo Liu; Zhong Chang Wang

Preparation of CuO-SnO₂ nanocrystalline powders and study of its gas sensitive effect on CO₂

Long Yu^*
, Tian Mo Liu
, Zhong Chang Wang

^*此作品的通讯作者

科研成果: 期刊稿件 › 文章 › 同行评审

摘要

CuO doped SnO₂ nanocrystalline powders were prepared by the Sol-Gel method, treated in different temperature. The characteristics of the powders which had different concentrations were investigated by DSC-TG, XRD, TEM, show that the powders was nanocrystalline. This powder was used to manufacture gas sensor and its gas sensitive effect on carbon dioxide had been measured. SnO₂ gas sensors doped 50 mol% CuO had high sensitivity for detecting CO₂.

源语言	英语
页（从-至）	521-523
页数	3
期刊	Cailiao Kexue yu Gongyi/Material Science and Technology
卷	13
期	5
出版状态	已出版 - 10月 2005
已对外发布	是

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引用此

@article{7869306f04ae43e5ab8eba4b9553520b,

title = "Preparation of CuO-SnO2 nanocrystalline powders and study of its gas sensitive effect on CO2",

abstract = "CuO doped SnO2 nanocrystalline powders were prepared by the Sol-Gel method, treated in different temperature. The characteristics of the powders which had different concentrations were investigated by DSC-TG, XRD, TEM, show that the powders was nanocrystalline. This powder was used to manufacture gas sensor and its gas sensitive effect on carbon dioxide had been measured. SnO2 gas sensors doped 50 mol\% CuO had high sensitivity for detecting CO2.",

keywords = "CuO-SnO, Gas-sensing material, Nano-sized powder, Sensing mechanism",

author = "Long Yu and Liu, \{Tian Mo\} and Wang, \{Zhong Chang\}",

year = "2005",

month = oct,

language = "英语",

volume = "13",

pages = "521--523",

journal = "Cailiao Kexue yu Gongyi/Material Science and Technology",

issn = "1005-0299",

publisher = "Harbin Institute of Technology",

number = "5",

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TY - JOUR

T1 - Preparation of CuO-SnO2 nanocrystalline powders and study of its gas sensitive effect on CO2

AU - Yu, Long

AU - Liu, Tian Mo

AU - Wang, Zhong Chang

PY - 2005/10

Y1 - 2005/10

N2 - CuO doped SnO2 nanocrystalline powders were prepared by the Sol-Gel method, treated in different temperature. The characteristics of the powders which had different concentrations were investigated by DSC-TG, XRD, TEM, show that the powders was nanocrystalline. This powder was used to manufacture gas sensor and its gas sensitive effect on carbon dioxide had been measured. SnO2 gas sensors doped 50 mol% CuO had high sensitivity for detecting CO2.

AB - CuO doped SnO2 nanocrystalline powders were prepared by the Sol-Gel method, treated in different temperature. The characteristics of the powders which had different concentrations were investigated by DSC-TG, XRD, TEM, show that the powders was nanocrystalline. This powder was used to manufacture gas sensor and its gas sensitive effect on carbon dioxide had been measured. SnO2 gas sensors doped 50 mol% CuO had high sensitivity for detecting CO2.

KW - CuO-SnO

KW - Gas-sensing material

KW - Nano-sized powder

KW - Sensing mechanism

UR - https://www.scopus.com/pages/publications/29144519475

M3 - 文章

AN - SCOPUS:29144519475

SN - 1005-0299

VL - 13

SP - 521

EP - 523

JO - Cailiao Kexue yu Gongyi/Material Science and Technology

JF - Cailiao Kexue yu Gongyi/Material Science and Technology

IS - 5

ER -

Preparation of CuO-SnO2 nanocrystalline powders and study of its gas sensitive effect on CO2

摘要

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引用此

Preparation of CuO-SnO₂ nanocrystalline powders and study of its gas sensitive effect on CO₂