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Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
Anitha Devadoss 
,
Ramasundaram Subramaniyan,
K. Asokan,
Byungki Kim,
Sudhagar Pitchaimuthu
,
Ramasundaram Subramaniyan,
K. Asokan,
Byungki Kim,
Sudhagar Pitchaimuthu
Materials Letters, Volume: 241, Pages: 31 - 34
Swansea University Authors:
Anitha Devadoss , Sudhagar Pitchaimuthu
-
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DOI (Published version): 10.1016/j.matlet.2019.01.035
Abstract
Herein, we report the influence of γ-ray irradiation process on the physicochemical properties of partially reduced graphene oxide (PRGO) thin films. It is found that γ-ray irradiation at 25KGy alters the surface, chemical environment, and wettability properties of PRGO via inducing edge sites and o...
| Published in: | Materials Letters |
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| ISSN: | 0167-577X |
| Published: |
2019
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| Online Access: |
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| URI: | https://cronfa.swan.ac.uk/Record/cronfa48266 |
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| Abstract: |
Herein, we report the influence of γ-ray irradiation process on the physicochemical properties of partially reduced graphene oxide (PRGO) thin films. It is found that γ-ray irradiation at 25KGy alters the surface, chemical environment, and wettability properties of PRGO via inducing edge sites and oxygen moieties, resulting in increased water oxidation performance. |
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| Keywords: |
Carbon materials, Radiation damage, Gamma ray irradiation, Water oxidation, Surface modification, Catalysis |
| College: |
Faculty of Science and Engineering |
| Start Page: |
31 |
| End Page: |
34 |