Flow batteries use pumps to pass liquids over cells to store electricity The number of ... works differently to most existing batteries. An electrolyte liquid physically flows through cells ...
a fuel cell converts chemical energy to electrical energy. All fuel cells have the same basic configuration, an electrolyte and two electrodes, but there are different types of fuel cells ...
As part of an effort to overcome the long-term energy-storage challenge, University of Wisconsin–Madison engineers have invented a water-soluble chemical additive that improves the performance of a ...