Fungus can lead to better rechargeable batteries

Fungus can lead to better rechargeable batteries
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In a first, researchers have shown that a fungus can transform manganese into a mineral composite with favourable electrochemical properties - paving the way for a better rechargeable battery in the near future.

London: In a first, researchers have shown that a fungus can transform manganese into a mineral composite with favourable electrochemical properties - paving the way for a better rechargeable battery in the near future.

The findings suggest that fungus Neurospora crassa present in a red bread mold could be the key to producing more sustainable electrochemical materials for use in rechargeable batteries

The electrochemical properties of the carbonised fungal biomass-mineral composite were tested in a supercapacitor and a lithium-ion battery. The compound was found to have excellent electrochemical properties.

This system, therefore, suggests a novel biotechnological method for the preparation of sustainable electrochemical materials. Gadd and his colleagues have long studied the ability of fungi to transform metals and minerals in useful and surprising ways. In earlier studies, they showed that fungi could stabilise toxic lead and uranium.

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