| ID | 63135 |
| FullText URL | |
| Author |
Khan, Rizwan
Graduate school of natural science and technology, Okayama University
Nishina, Yuta
Graduate school of natural science and technology, Okayama University
ORCID
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| Abstract | A redox-active molecule is grafted on graphene oxide (GO) via successive reactions. In the first step, GO is modified with diamine, which acts as a linker for the redox-active molecule. In the second step, the redox-active molecule is attached to the amino group of the linker by amide bond formation. Through these processes GO is partially reduced, enhancing its electrochemical properties. The structure of the functionalized GO is characterized by XPS, TGA, FTIR, and CV, and applied for electrodes in supercapacitors (SCs). The distance and direction of the redox-active molecule on the electrode affect the SC performance; ethylene diamine is the most promising linker to efficiently transfer electrons from the redox-active molecule to the electrode surface.
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| Note | This is an accepted manuscript published by The Royal Society of Chemistry.
This fulltext is available in Dec. 2022. |
| Published Date | 2022
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| Publication Title |
Dalton Transactions
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| Volume | volume51
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| Issue | issue5
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| Publisher | Royal Society of Chemistry (RSC)
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| Start Page | 1874
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| End Page | 1878
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| ISSN | 1477-9226
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| NCID | AA11810256
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| Content Type |
Journal Article
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| language |
English
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| OAI-PMH Set |
岡山大学
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| Copyright Holders | © The Royal Society of Chemistry 2022
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| File Version | author
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| PubMed ID | |
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| Web of Science KeyUT | |
| Related Url | isVersionOf https://doi.org/10.1039/d1dt03197j
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| License | http://rsc.li/journals-terms-of-use#chorus
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| Funder Name |
Japan Society for the Promotion of Science
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| 助成番号 | 19H02718
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