Influence of electrode material on hydrogen peroxide generation by DC pinhole discharge

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14740%2F15%3A00083644" target="_blank" >RIV/00216224:14740/15:00083644 - isvavai.cz</a>

Alternative codes found

RIV/00216305:26310/15:PU110474

Result on the web

<a href="http://www.degruyter.com/view/j/chem.2015.13.issue-1/chem-2015-0054/chem-2015-0054.xml" target="_blank" >http://www.degruyter.com/view/j/chem.2015.13.issue-1/chem-2015-0054/chem-2015-0054.xml</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/chem-2015-0054" target="_blank" >10.1515/chem-2015-0054</a>

Result language

angličtina

Original language name

Influence of electrode material on hydrogen peroxide generation by DC pinhole discharge

Original language description

In this work, several materials were studied as electrodes in a pinhole configuration of a DC plasma discharge to estimate their effect on the efficiency of the discharge, indicated by hydrogen peroxide production. Detection was carried out using a specific titanium reagent. This was combined with ICP-OES analysis of the final solutions to determine the difference between the amount of electrode material released during the discharge operation and electrolysis experiment carried out under the same conditions. It was found that from seven studied electrode materials, graphite gives the best results, while lower cost aluminum and titanium-zinc still work well. The most unsuitable materials were copper and brass; in these cases, no hydrogen peroxide was detected in the cathode part of the reactor. Results obtained by ICP analysis indicate that even in the case of brass, the absence of hydrogen peroxide is due to the presence of copper in the material.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BL - Plasma physics and discharge through gases

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2015

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Open chemistry

ISSN

2391-5420

e-ISSN

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Volume of the periodical

13

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

6

Pages from-to

218-223

UT code for WoS article

000355403100026

EID of the result in the Scopus database

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