Charging mechanism of Li2MnO3

Operando mass spectroscopy demonstrates quantitatively that lithium extraction from Li2MnO3 is charge compensated by oxygen loss (O-loss) not oxidation of oxide ions that are retained within the structural framework (O-redox). This fact is confirmed by X-ray absorption and emission spectroscopy. Li...

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Bibliographic Details
Main Authors: Guerrini, N, Jin, L, Lozano, JG, Luo, K, Sobkowiak, A, Tsuruta, K, Massel, F, Duda, L-C, Roberts, MR, Bruce, PG
Format: Journal article
Language:English
Published: American Chemical Society 2020