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...
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| Other Authors: | , , , , , |
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| Format: | Electronic Book Chapter |
| Language: | English |
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IntechOpen
2017
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| Online Access: | DOAB: download the publication DOAB: description of the publication |
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| 072 | 7 | |a PHFC |2 bicssc | |
| 100 | 1 | |a Zhang, Xiaoxing |4 edt | |
| 700 | 1 | |a Tang, Ju |4 edt | |
| 700 | 1 | |a Xiao, Song |4 edt | |
| 700 | 1 | |a Zeng, Fuping |4 edt | |
| 700 | 1 | |a Pan, Cheng |4 edt | |
| 700 | 1 | |a Gui, Yingang |4 edt | |
| 700 | 1 | |a Zhang, Xiaoxing |4 oth | |
| 700 | 1 | |a Tang, Ju |4 oth | |
| 700 | 1 | |a Xiao, Song |4 oth | |
| 700 | 1 | |a Zeng, Fuping |4 oth | |
| 700 | 1 | |a Pan, Cheng |4 oth | |
| 700 | 1 | |a Gui, Yingang |4 oth | |
| 245 | 1 | 0 | |a Nanomaterials Based Gas Sensors for SF6 Decomposition Components Detection |
| 260 | |b IntechOpen |c 2017 | ||
| 300 | |a 1 electronic resource (158 p.) | ||
| 336 | |a text |b txt |2 rdacontent | ||
| 337 | |a computer |b c |2 rdamedia | ||
| 338 | |a online resource |b cr |2 rdacarrier | ||
| 506 | 0 | |a Open Access |2 star |f Unrestricted online access | |
| 520 | |a 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. | ||
| 540 | |a Creative Commons |f https://creativecommons.org/licenses/by-nc/4.0/ |2 cc |4 https://creativecommons.org/licenses/by-nc/4.0/ | ||
| 546 | |a English | ||
| 650 | 7 | |a Condensed matter physics (liquid state & solid state physics) |2 bicssc | |
| 653 | |a carbon nanotubes, density functional theory, graphene, adsorption, sensing mechanism | ||
| 856 | 4 | 0 | |a www.oapen.org |u https://mts.intechopen.com/storage/books/6046/authors_book/authors_book.pdf |7 0 |z DOAB: download the publication |
| 856 | 4 | 0 | |a www.oapen.org |u https://directory.doabooks.org/handle/20.500.12854/129533 |7 0 |z DOAB: description of the publication |