Metal–Organic Frameworks as Cathode Materials for Li–O2 Batteries

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Abstract

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Metal–organic frameworks (MOFs) with open metal sites enrich the population of O2 in the pores significantly and assist the Li–O2 reaction when employed as a cell electrode material. A primary capacity of 9420 mA h g−1 is achieved in a cell with Mn-MOF-74; more than four times higher than the value obtained in a cell without an MOF.

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