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Investigation of the charge-discharge characteristics of a hydrogen-bromate flow-battery in various modesтезисы доклада
- Авторы: Natalia Kartashova, Dmitriy Konev, Pavel Loktionov, Anatoly Antipov, Pavel Chukanov, Kseniya Kolobkova, Olga Goncharova, Mikhail Vorotyntsev
- Сборник: ion transport in organic and inorganic membranes-2019
- Тезисы
- Год издания: 2019
- Место издания: Sochi
- Первая страница: 128
- Последняя страница: 129
- Аннотация: Recently flow-batteries became a very promising technology in the field of energy storage. They allow to generate electricity during the electrochemical reaction of liquid reagents. In the article [1] it was demonstrated that it is possible to carry out the electroreduction of bromate anions in acidic solution on autocatalytically weakly active electrodes (for example, carbon electrodes) due to the presence of bromine trace. In this case, a catalytic cycle consists of a heterogeneous reaction on the electrode surface for a reversible redox pair of Br2/Brand an irreversible homogeneous reaction of the BrO3-/Br2 proportionation. Using of bromates as energy-intensive substances is a promising idea because it allows to increases energy storage of the flow-batteries from tens to hundreds of W*h/kg
- Добавил в систему: Романова Наталья Витальевна