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A bi-functional redox mediator promoting the ORR and OER in non-aqueous Li–O2 batteries

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Abstract

Herein, a bi-functional homogeneous redox mediator is employed to promote the rate capability of Li–O2 batteries. The addition of this redox mediator not only facilitates the formation of toroid-shaped Li2O2 at high current densities, but also significantly reduces the charging over-potential caused by the bulky Li2O2.

Graphical abstract: A bi-functional redox mediator promoting the ORR and OER in non-aqueous Li–O2 batteries

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Publication details

The article was received on 03 Apr 2019, accepted on 10 May 2019 and first published on 10 May 2019


Article type: Communication
DOI: 10.1039/C9CC02596K
Chem. Commun., 2019, Advance Article

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    A bi-functional redox mediator promoting the ORR and OER in non-aqueous Li–O2 batteries

    H. Liu, M. Liu, L. Yang, Y. Song, X. Wang, K. Yang and F. Pan, Chem. Commun., 2019, Advance Article , DOI: 10.1039/C9CC02596K

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