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Mechanism and Application of Carbon Nanotube Sensors in SF(6) Decomposed Production Detection: a Review

Carbon nanotubes (CNTs) have aroused extensive attentions as a new category of gas sensor materials owing to their outstanding performance for detecting specific gas among a variety of ones through diverse gas responses. This review summarizes the adsorption mechanism of CNTs and their properties re...

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Detalles Bibliográficos
Autores principales: Zhang, Xiaoxing, Cui, Hao, Gui, Yingang, Tang, Ju
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5344877/
https://www.ncbi.nlm.nih.gov/pubmed/28282972
http://dx.doi.org/10.1186/s11671-017-1945-8
Descripción
Sumario:Carbon nanotubes (CNTs) have aroused extensive attentions as a new category of gas sensor materials owing to their outstanding performance for detecting specific gas among a variety of ones through diverse gas responses. This review summarizes the adsorption mechanism of CNTs and their properties related to the detection of sulfur hexafluoride (SF(6)) decomposed gases that generated in gas insulation switchgear (GIS) of power system. Their performances as sensors of both experimental analysis and theoretical calculation for various kinds of decomposed gases are summarized, and the further research trend on CNTs in the detection of SF(6) decomposition components is also put forward.