VO2 nanorods for efficient performance in thermal fluids and sensors
IR@NPL: CSIR-National Physical Laboratory, New Delhi
View Archive Info| Field | Value | |
| Title |
VO2 nanorods for efficient performance in thermal fluids and sensors
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| Creator |
Dey, Kajal Kumar
Bhatnagar, Divyanshu Srivastava, Avanish Kumar Wan, Meher Singh, Satyendra Yadav, Raja Ram Yadav, Bal Chandra Deepa, Melepurath |
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| Subject |
Chemistry
Materials Science Applied Physics/Condensed Matter Nanoscience/ Nanotechnology |
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| Description |
VO2 (B) nanorods with average width ranging between 50-100 nm are synthesized via a hydrothermal method and the post hydrothermal treatment drying temperature is found to be influential in their overall phase and growth morphology evolution. The nanorods with unusually high optical bandgap for a VO2 material are effective in enhancing the thermal performance of ethylene glycol nanofluids over a wide temperature range as is indicated by the temperature dependent thermal conductivity measurements. Humidity and LPG sensors fabricated using the VO2 (B) nanorods bear testament to their efficient sensing performance, which can be partially attributed to the mesoporous nature of the nanorods.
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| Publisher |
Royal Society of Chemistry
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| Date |
2015
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://npl.csircentral.net/2063/1/369.pdf
Dey, Kajal Kumar and Bhatnagar, Divyanshu and Srivastava, Avanish Kumar and Wan, Meher and Singh, Satyendra and Yadav, Raja Ram and Yadav, Bal Chandra and Deepa, Melepurath (2015) VO2 nanorods for efficient performance in thermal fluids and sensors. Nanoscale, 7 (14). 6159 -6172. ISSN 2040-3364 |
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| Relation |
http://npl.csircentral.net/2063/
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