Methane gas sensing behavior of lithium ion doped carbon nanotubes sensor

被引：25
|
作者：
Chen, Xiaoyu [1 ]
Huang, Zonghou [1 ]
Li, Jia [1 ]
Wu, Chunlei [1 ]
Wang, Zhan [1 ]
Cui, Yuming [2 ]
机构：
[1] China Univ Min & Technol, Jiangsu Key Lab Fire Safety Urban Underground Spa, Xuzhou 221116, Jiangsu, Peoples R China
[2] Ludong Univ, Sch Chem & Mat Sci, Yantai 264025, Peoples R China
来源：
VACUUM | 2018年 / 154卷
基金：
中国国家自然科学基金;
关键词：
Sensor; Methane; Lithium ion; Carbon nanotubes; NO2; CONDUCTIVITY; STORAGE;
D O I：
10.1016/j.vacuum.2018.04.053
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
A sensor for detecting and estimating methane using lithium ion doped carbon nanotubes as the sensing element has been developed. The sensitivity of the sensor increases linearly with the methane content in the concentration range of 50-500 ppm and the maximum sensitivity is about 14.5% at 500 ppm. Characteristics such as repeatability, selectivity, stability of the sensor have been investigated. The results indicate the sensor exhibits good sensitivity and selectivity to methane, and is repeatable and stable. A reliable and convenient method of developing a methane gas sensor has been proposed.
引用
收藏
页码：120 / 128
页数：9
相关论文
共 50 条
  • [41] Coaxial Manganese Dioxide@N-doped Carbon Nanotubes as Superior Anodes for Lithium Ion Batteries
    Yue, Jie
    Gu, Xin
    Jiang, Xiaolei
    Chen, Liang
    Wang, Nana
    Yang, Jian
    Ma, Xiaojian
    ELECTROCHIMICA ACTA, 2015, 182 : 676 - 681
  • [42] KOH Activated Nitrogen Doped Hard Carbon Nanotubes as High Performance Anode for Lithium Ion Batteries
    Qingtang Zhang
    Meng Li
    Yan Meng
    An Li
    Electronic Materials Letters, 2018, 14 : 755 - 765
  • [43] KOH Activated Nitrogen Doped Hard Carbon Nanotubes as High Performance Anode for Lithium Ion Batteries
    Zhang, Qingtang
    Li, Meng
    Meng, Yan
    Li, An
    ELECTRONIC MATERIALS LETTERS, 2018, 14 (06) : 755 - 765
  • [44] CoO@N-Doped Carbon Composite Nanotubes as Excellent Anodes for Lithium-Ion Batteries
    Ren, Manman
    Li, Fanyan
    Liu, Weiliang
    Li, Mei
    Li, Guangda
    Hei, Jinpei
    Su, Liwei
    Wang, Lianzhou
    CHEMELECTROCHEM, 2017, 4 (11): : 2862 - 2869
  • [45] A novel aluminum-doped carbon nanotubes sensor for carbon monoxide
    Wang, Ruoxi
    Zhang, Dongju
    Sun, Wenqi
    Han, Zhe
    Liu, Chengbu
    JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM, 2007, 806 (1-3): : 93 - 97
  • [46] Ionization gas sensing in a microelectrode system with carbon nanotubes
    Hou, Zhongyu
    Xu, Dong
    Cai, Bingchu
    APPLIED PHYSICS LETTERS, 2006, 89 (21)
  • [47] Gas Sensing with Au-Decorated Carbon Nanotubes
    Zanolli, Zeila
    Leghrib, Radouane
    Felten, Alexandre
    Pireaux, Jean-Jacques
    Llobet, Eduard
    Charlier, Jean-Christophe
    ACS NANO, 2011, 5 (06) : 4592 - 4599
  • [48] Carbon nanotubes as new materials for gas sensing applications
    Cantalini, C
    Valentini, L
    Armentano, I
    Kenny, JM
    Lozzi, L
    Santucci, S
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2004, 24 (06) : 1405 - 1408
  • [49] Tribological Behavior of Carbon Nanotubes as an Additive on Lithium Grease
    Mohamed, Alaa
    Osman, T. A.
    Khattab, A.
    Zaki, M.
    JOURNAL OF TRIBOLOGY-TRANSACTIONS OF THE ASME, 2015, 137 (01):
  • [50] Rheological Behavior of Carbon Nanotubes as an Additive on Lithium Grease
    Mohamed, Alaa
    Khattab, Aly Ahmed
    Osman, Tarek Abdel Sadek
    Zaki, Mostafa
    JOURNAL OF NANOTECHNOLOGY, 2013, 2013
12345