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Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment

Anitha Devadoss Orcid Logo, Ramasundaram Subramaniyan, K. Asokan, Byungki Kim, Sudhagar Pitchaimuthu Orcid Logo

Materials Letters, Volume: 241, Pages: 31 - 34

Swansea University Authors: Anitha Devadoss Orcid Logo, Sudhagar Pitchaimuthu Orcid Logo

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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...

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Published in: Materials Letters
ISSN: 0167-577X
Published: 2019
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URI: https://cronfa.swan.ac.uk/Record/cronfa48266
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first_indexed 2019-01-17T14:02:28Z
last_indexed 2019-07-18T21:28:53Z
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spelling 2019-07-18T15:00:53.4673008 v2 48266 2019-01-17 Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment a01150750f1c8eccbfeebffdde3fe8a1 0000-0002-8052-1820 Anitha Devadoss Anitha Devadoss true false 2fdbee02f4bfc5a1b174c8bd04afbd2b 0000-0001-9098-8806 Sudhagar Pitchaimuthu Sudhagar Pitchaimuthu true false 2019-01-17 EEN 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. Journal Article Materials Letters 241 31 34 0167-577X Carbon materials, Radiation damage, Gamma ray irradiation, Water oxidation, Surface modification, Catalysis 15 4 2019 2019-04-15 10.1016/j.matlet.2019.01.035 https://www.sciencedirect.com/science/article/pii/S0167577X19300679 COLLEGE NANME Engineering COLLEGE CODE EEN Swansea University 2019-07-18T15:00:53.4673008 2019-01-17T10:41:08.8692909 Faculty of Science and Engineering School of Engineering and Applied Sciences - Uncategorised Anitha Devadoss 0000-0002-8052-1820 1 Ramasundaram Subramaniyan 2 K. Asokan 3 Byungki Kim 4 Sudhagar Pitchaimuthu 0000-0001-9098-8806 5 0048266-13052019132558.pdf devadoss2019v2.pdf 2019-05-13T13:25:58.0930000 Output 3106086 application/pdf Accepted Manuscript true 2020-01-11T00:00:00.0000000 true eng
title Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
spellingShingle Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
Anitha Devadoss
Sudhagar Pitchaimuthu
title_short Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
title_full Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
title_fullStr Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
title_full_unstemmed Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
title_sort Enhanced Water Oxidation Catalytic Performance of Graphene Oxide by Gamma Ray Irradiation Post-Treatment
author_id_str_mv a01150750f1c8eccbfeebffdde3fe8a1
2fdbee02f4bfc5a1b174c8bd04afbd2b
author_id_fullname_str_mv a01150750f1c8eccbfeebffdde3fe8a1_***_Anitha Devadoss
2fdbee02f4bfc5a1b174c8bd04afbd2b_***_Sudhagar Pitchaimuthu
author Anitha Devadoss
Sudhagar Pitchaimuthu
author2 Anitha Devadoss
Ramasundaram Subramaniyan
K. Asokan
Byungki Kim
Sudhagar Pitchaimuthu
format Journal article
container_title Materials Letters
container_volume 241
container_start_page 31
publishDate 2019
institution Swansea University
issn 0167-577X
doi_str_mv 10.1016/j.matlet.2019.01.035
college_str Faculty of Science and Engineering
hierarchytype
hierarchy_top_id facultyofscienceandengineering
hierarchy_top_title Faculty of Science and Engineering
hierarchy_parent_id facultyofscienceandengineering
hierarchy_parent_title Faculty of Science and Engineering
department_str School of Engineering and Applied Sciences - Uncategorised{{{_:::_}}}Faculty of Science and Engineering{{{_:::_}}}School of Engineering and Applied Sciences - Uncategorised
url https://www.sciencedirect.com/science/article/pii/S0167577X19300679
document_store_str 1
active_str 0
description 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.
published_date 2019-04-15T03:58:38Z
_version_ 1763752981161836544
score 11.01628

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