Ultrahigh humidity sensitivity of NaCl-added 3D mesoporous silica KIT-6 and its sensing mechanism

Xiaowei He; Wangchang Geng; Baoliang Zhang; Lemin Jia; Libing Duan; Qiuyu Zhang

doi:10.1039/c6ra03385g

Ultrahigh humidity sensitivity of NaCl-added 3D mesoporous silica KIT-6 and its sensing mechanism

Xiaowei He, Wangchang Geng, Baoliang Zhang, Lemin Jia, Libing Duan, Qiuyu Zhang

化学与化工学院

Northwestern Polytechnical University Xian

科研成果: 期刊稿件 › 文章 › 同行评审

34 引用（Scopus）

摘要

Mesoporous silica KIT-6 was synthesized by a hydrothermal method and NaCl-added KIT-6 was prepared by a facile grind method. Compared with pure KIT-6, NaCl-added KIT-6 showed greatly improved humidity sensitivity. The impedance changed by more than five orders of magnitude over the whole humidity range (11-95% RH). The response time was about 47 s. Complex impedance spectra were also provided and discussed in detail to explore the humidity sensing mechanism of NaCl-added KIT-6.

源语言	英语
页（从-至）	38391-38398
页数	8
期刊	RSC Advances
卷	6
期	44
DOI	https://doi.org/10.1039/c6ra03385g
出版状态	已出版 - 2016

访问文件

10.1039/c6ra03385g

其它文件与链接

链接到 Scopus 的出版物

引用此

@article{5afca3cee25b4f4e8d19367e6891b836,

title = "Ultrahigh humidity sensitivity of NaCl-added 3D mesoporous silica KIT-6 and its sensing mechanism",

abstract = "Mesoporous silica KIT-6 was synthesized by a hydrothermal method and NaCl-added KIT-6 was prepared by a facile grind method. Compared with pure KIT-6, NaCl-added KIT-6 showed greatly improved humidity sensitivity. The impedance changed by more than five orders of magnitude over the whole humidity range (11-95% RH). The response time was about 47 s. Complex impedance spectra were also provided and discussed in detail to explore the humidity sensing mechanism of NaCl-added KIT-6.",

author = "Xiaowei He and Wangchang Geng and Baoliang Zhang and Lemin Jia and Libing Duan and Qiuyu Zhang",

note = "Publisher Copyright: {\textcopyright} The Royal Society of Chemistry 2016.",

year = "2016",

doi = "10.1039/c6ra03385g",

language = "英语",

volume = "6",

pages = "38391--38398",

journal = "RSC Advances",

issn = "2046-2069",

publisher = "Royal Society of Chemistry",

number = "44",

}

TY - JOUR

T1 - Ultrahigh humidity sensitivity of NaCl-added 3D mesoporous silica KIT-6 and its sensing mechanism

AU - He, Xiaowei

AU - Geng, Wangchang

AU - Zhang, Baoliang

AU - Jia, Lemin

AU - Duan, Libing

AU - Zhang, Qiuyu

PY - 2016

Y1 - 2016

N2 - Mesoporous silica KIT-6 was synthesized by a hydrothermal method and NaCl-added KIT-6 was prepared by a facile grind method. Compared with pure KIT-6, NaCl-added KIT-6 showed greatly improved humidity sensitivity. The impedance changed by more than five orders of magnitude over the whole humidity range (11-95% RH). The response time was about 47 s. Complex impedance spectra were also provided and discussed in detail to explore the humidity sensing mechanism of NaCl-added KIT-6.

AB - Mesoporous silica KIT-6 was synthesized by a hydrothermal method and NaCl-added KIT-6 was prepared by a facile grind method. Compared with pure KIT-6, NaCl-added KIT-6 showed greatly improved humidity sensitivity. The impedance changed by more than five orders of magnitude over the whole humidity range (11-95% RH). The response time was about 47 s. Complex impedance spectra were also provided and discussed in detail to explore the humidity sensing mechanism of NaCl-added KIT-6.

UR - http://www.scopus.com/inward/record.url?scp=84966396983&partnerID=8YFLogxK

U2 - 10.1039/c6ra03385g

DO - 10.1039/c6ra03385g

M3 - 文章

AN - SCOPUS:84966396983

SN - 2046-2069

VL - 6

SP - 38391

EP - 38398

JO - RSC Advances

JF - RSC Advances

IS - 44

ER -

Ultrahigh humidity sensitivity of NaCl-added 3D mesoporous silica KIT-6 and its sensing mechanism

摘要

访问文件

其它文件与链接

指纹

引用此