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January 1, 2016Journal of Materials Chemistry A

Direct observation of reversible oxygen anion redox reaction in Li-rich manganese oxide, Li₂MnO₃, studied by soft X-ray absorption spectroscopy

Masatsugu Oishi Keisuke Yamanaka Iwao Watanabe Keiji Shimoda Toshiyuki Matsunaga Hajime Arai Yoshio Ukyo Yoshiharu Uchimoto Zempachi Ogumi Toshiaki Ohta

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Abstract

We investigated the reversible charge compensation mechanism of an Li₂MnO₃ electrode using soft XAS analysis. We concluded that both the Mn and O ions participated in the charge compensation reactions during the reversible redox cycles.

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Cite This Study

Oishi et al. (2016) studied this question.

synapsesocial.com/papers/6a0679acf133aeea2488c547 https://doi.org/10.1039/c6ta00174b

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