Study of the graphite electrode surface with in and pt deposits

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

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 stripping voltammetry. The scanning electron microscopy method has revealed that platinum-indium alloy on 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 the intermetallic 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 potentials of the electrode purification (more than 1 V).

Язык оригиналаАнглийский
Название основной публикацииAdvanced Materials Research
ИздательTrans Tech Publications Ltd
Страницы376-381
Число страниц6
Том1040
ISBN (печатное издание)9783038352648
DOI
СостояниеОпубликовано - 2014
СобытиеInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014 - Tomsk, Российская Федерация
Продолжительность: 26 мар 201428 мар 2014

Серия публикаций

НазваниеAdvanced Materials Research
Том1040
ISSN (печатное издание)10226680
ISSN (электронное издание)16628985

Другое

ДругоеInternational Conference for Young Scientists “High Technology: Research and Applications 2014”, HTRA 2014
СтранаРоссийская Федерация
ГородTomsk
Период26.3.1428.3.14

ASJC Scopus subject areas

  • Engineering(all)

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  • Цитировать

    Ustinova, E. M., Pshenichkin, A. Y., & Kolpakova, N. A. (2014). Study of the graphite electrode surface with in and pt deposits. В Advanced Materials Research (Том 1040, стр. 376-381). (Advanced Materials Research; Том 1040). Trans Tech Publications Ltd. https://doi.org/10.4028/www.scientific.net/AMR.1040.376