![](https://news.europawire.eu/wp-content/uploads/2023/11/Empa-Researcher-Aims-to-Enhance-Energy-Density-of-Water-Based-Flow-Batteries-for-Urban-Renewable-Energy-Storage-144x144.jpg)
(IN BRIEF) Empa researcher David Reber is on a mission to improve the energy density of water-based flow batteries, making them more suitable for storing renewable energy in urban environments. Flow batteries, unlike traditional lithium-ion batteries, store energy in liquid … Read the full press release