Open access peer-reviewed Monograph

Nanomaterials Based Gas Sensors for SF6 Decomposition Components Detection

The insulating medium used in gas-insulated switchgear is SF6 gas, which has been widely used in substations. Energy generated by discharge will cause the composition of SF6 and generate characteristic component gases. Diagnosing the insulation defect through analyzing the decomposed gases of SF6 by chemical gas sensors is the optimal method due to its advantages. Carbon nanotubes, TiO2 nanotubes and graphene are chosen as the gas-sensing materials to build specific gas sensors for detecting each kind of SF6 decomposed gases and then enhance the gas sensitivity and selectivity by material modification. The properties and preparation methods are introduced in this book. The author studied the micro-adsorption mechanism and macro-gas sensing properties by theoretical calculation and sensing experiment.

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Nanomaterials Based Gas Sensors for SF6 Decomposition Components DetectionAuthored by Xiaoxing Zhang

Published: June 7th 2017

DOI: 10.5772/67590

ISBN: 978-953-51-3258-5

Print ISBN: 978-953-51-3257-8

eBook (PDF) ISBN: 978-953-51-4809-8

Copyright year: 2017

Books open for chapter submissions

3143 Total Chapter Downloads

2 Crossref Citations

3 Dimensions Citations

chaptersDownloads

Open access peer-reviewed

1. The SF6 Decomposition Mechanism: Background and Significance

By Xiaoxing Zhang, Ju Tang, Song Xiao and Fuping Zeng

1023

Open access peer-reviewed

2. Application of CNTs Gas Sensor in Online Monitoring of SF6 Insulated Equipment

By Xiaoxing Zhang, Song Xiao, Ju Tang and Cheng Pan

440

Open access peer-reviewed

3. Application of TiO2 Nanotubes Gas Sensors in Online Monitoring of SF6 Insulated Equipment

By Ju Tang, Xiaoxing Zhang, Song Xiao and Fuping Zeng

577

Open access peer-reviewed

4. Application of Graphene Gas Sensors in Online Monitoring of SF6 Insulated Equipment

By Xiaoxing Zhang, Ju Tang, Song Xiao and Cheng Pan

565

Open access peer-reviewed

5. Comparative Study of Materials to SF6 Decomposition Components

By Song Xiao, Xiaoxing Zhang, Ju Tang, Fuping Zeng, Cheng Pan and Yingang Gui

538

Monograph and chapters are indexed in

  • Worldcat
  • OpenAIRE
  • Google Scholar
  • AZ ebsco
  • Base
  • CNKI

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