Для цитирования:
Кузьмина А. А., Кудряшова Ю. О., Кулова Т. Л., Скундин А. М., Чеканников А. А. Механизм деградации электродов из титаната натрия при циклировании // Электрохимическая энергетика. 2019. Т. 19, вып. 3. С. 148-?. DOI: 10.18500/1608-4039-2019-19-3-148-156, EDN: JXVFTL
Механизм деградации электродов из титаната натрия при циклировании
Методами гальваностатического циклирования и электрохимической импедансной спектроскопии изучены процессы деградации при циклировании электродов из титаната натрия Na2Ti3O7. Скорость деградации уменьшается от цикла к циклу по мере циклирования, а также при повышении тока циклирования. Сделан вывод, что основной причиной деградации является постепенное восстановление электролита с образованием нерастворимых продуктов (SEI).
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