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Satale, Vinayak Vitthal; Ganesh, Vattikondala; Dey, Avishek; Krishnamurthy, Satheesh and Bhat, S. Venkataprasad
(2021).
DOI: https://doi.org/10.1016/j.ijhydene.2021.01.142
Abstract
In this paper we demonstrate the use of atmospheric pressure plasma jet (APPJ) to functionalize the surface of hydrothermally synthesized vertically aligned TiO2 nanorods (TNRs) for photo electrochemical (PEC) application. The TNRs functionalized with the atmospheric pressure He-plasma showed relatively higher crystallinity, improved light absorption, and change in the morphology with additional surface area, leading to an enhanced photocurrent density than that of the untreated. Achieving the PEC performance on par with the best in the literature, this APPJ treatment is shown to be a promising technique to obtain better functionality with TNR kind of materials and many other nano-micro systems for various applications such as PEC hydrogen generation.
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About
- Item ORO ID
- 75376
- Item Type
- Journal Item
- ISSN
- 0360-3199
- Project Funding Details
-
Funded Project Name Project ID Funding Body UKIERI Not Set Not Set Roya Society Not Set Not Set - Keywords
- One-dimensional; atmospheric-plasma-jet; functionalization; photoelectrochemical
- Academic Unit or School
-
Faculty of Science, Technology, Engineering and Mathematics (STEM)
Faculty of Science, Technology, Engineering and Mathematics (STEM) > Engineering and Innovation - Research Group
- Smart Materials
- Copyright Holders
- © 2021 Hydrogen Energy Publications LLC
- Depositing User
- Satheesh Krishnamurthy