Up until now it has been a challenge to store the energy we generate when the sun is shining and the wind is blowing. But researchers at a laboratory in Trondheim in Norway have succeeded in doing just this – and entirely without any form of advanced battery technology.
Very soon, there will be enormous numbers of used EV batteries available, but we have yet to work out how we will be organising the reuse of this massive resource.
Researchers in Trondheim have succeeded in getting bacteria to power a fuel cell. The “fuel” used is wastewater, and the products of the process are pure water droplets and electricity.
New approach makes biofuel from wood faster, more economical.
Published
03.01.14
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