TEMPO: a mobile catalyst for rechargeable Li-O₂ batteries.


Nonaqueous Li-O2 batteries are an intensively studied future energy storage technology because of their high theoretical energy density. However, a number of barriers prevent a practical application, and one of the major challenges is the reduction of the high charge overpotential: Whereas lithium peroxide (Li2O2) is formed during discharge at around 2.7 V… (More)
DOI: 10.1021/ja508400m


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