January 1, 2016Open Access

Tin-based composite anodes for potassium-ion batteries

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Abstract

The electrochemical behaviour of a Sn-based anode in a potassium cell is reported for the first time. The material is active at low potentials vs. K/K(+), and encouraging capacities of around 150 mA h g(-1) are recorded. Experimental evidence shows that Sn is capable of alloying/de-alloying with potassium in a reversible manner.

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Sultana et al. (Fri,) studied this question.

synapsesocial.com/papers/69d97c0fc7f0c3ae80a3da8c https://doi.org/https://doi.org/10.1039/c6cc03649j

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