Study of the Graphite Electrode Surface with In and Pt Deposits
| Parent link: | Advanced Materials Research: Scientific Journal Vol. 1040 : High Technology: Research and Applications 2014 (HTRA 2014).— 2014.— [P. 376-381] |
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| Corporate Authors: | , |
| Other Authors: | , |
| Summary: | Title screen Electrolytic deposit of indium, platinum and platinum-indium alloy on the surface of graphite electrodes has been studied using the scanning electron microscopy and the strippingvoltammetry. The scanning electron microscopy method has revealed that platinum-indium alloyon the surface of the graphite electrode contains indium, platinum and chlorine. But platinum is unable to be determined on the surface of the graphite electrode without a metal activator due to its precipitation in very small quantities. Under the anodic oxidation of indium-platinum precipitation, the anodic peaks caused by the selective electro-oxidation of indium from theintermetallic compounds with platinum are observed on the current-voltage curves. Wherein,platinum remains on the electrode surface, and can be oxidized from the electrode at the potentialsof the electrode purification (more than 1 V). Режим доступа: по договору с организацией-держателем ресурса |
| Published: |
2014
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| Online Access: | http://dx.doi.org/10.4028/www.scientific.net/AMR.1040.376 |
| Format: | Electronic Book Chapter |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=639839 |