Oxygen evolution reaction electrocatalyzed on a Fenton-treated gold surface
IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi
View Archive Info| Field | Value | |
| Title |
Oxygen evolution reaction electrocatalyzed on
a Fenton-treated gold surface
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| Creator |
Karthik, P.E.
Jeyabharathi, C. Phani, K.L.N. |
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| Subject |
Electrodics and Electrocatalysis
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| Description |
Hydroxyl radicals arising from the Fenton reagent remove metastable
surface gold atoms (low coordinated high-energy surface
atoms) on the Au surface, thus precluding the formation of stable
oxides. The resultant smooth surface, upon hydroxyl-radical activation,
electrocatalyzes oxygen evolution reaction in 0.1 M NaOH at
overpotentials lowered by 190 mV @ 10 mA cm2.
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| Publisher |
The Royal Society of Chemistry
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| Date |
2014
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| Type |
Article
PeerReviewed |
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| Format |
application/pdf
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| Identifier |
http://cecri.csircentral.net/3092/1/031-2014.pdf
Karthik, P.E. and Jeyabharathi, C. and Phani, K.L.N. (2014) Oxygen evolution reaction electrocatalyzed on a Fenton-treated gold surface. Chemical Communication, 50. pp. 2787-2790. |
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| Relation |
http://www.rsc.org/chemcomm
http://cecri.csircentral.net/3092/ |
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