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Composite cathode material based on sulfur and microporous carbon for Li–S batteriesстатья
Дата последнего поиска статьи во внешних источниках: 26 июня 2024 г.
- Авторы: Novikova S.A., Voropaeva D.Yu, Li S.A., Kulova T.L., Skundin A.M., Stenina I.A., Yaroslavtsev A.B.
- Журнал: Mendeleev Communications
- Том: 34
- Год издания: 2024
- Издательство: Elsevier BV
- Местоположение издательства: Netherlands
- Первая страница: 478
- Последняя страница: 480
- DOI: 10.1016/j.mencom.2024.06.003
- Аннотация: In this work, a new cathode material for lithium–sulfur (Li–S) batteries was developed. Microporous carbon (with predominant pore size £1.2 nm) served as both a matrix for sulfur retention and conductive additive. Microporous carbon was shown to be capable of adsorbing lithium polysulfides thereby suppressing their migration toward lithium anode.The discharge capacity of the S/C composite at the 1st and 20th cycles in Li–S battery operation was 513 and 421 mAh g–1 at a scan rate of 0.1 mV s–1.
- Добавил в систему: Кулова Татьяна Львовна