Loading...
Journal Title
ChemSusChem
1 results
Filters
Settings
Now showing 1 - 1 of 1
- Some of the metrics are blocked by yourconsent settings
Item type:Publication, Thermally Regenerable Redox Flow Battery(Wiley, 2020-08-24); ; ; ; The efficient production of energy from low-temperature heat sources (below 100 °C) would open the doors to the exploitation of a huge amount of heat sources such as solar, geothermal, and industrial waste heat. Thermal regenerable redox-flow batteries (TRBs) are flow batteries that store energy in concentration cells that can be recharged by distillation at temperature <100 °C, exploiting low-temperature heat sources. Using a single membrane cell setup and a suitable redox couple (LiBr/Br2), a TRB has been developed that is able to store a maximum volumetric energy of 25.5 Wh dm−3, which can be delivered at a power density of 8 W m−2. After discharging 30 % of the volumetric energy, a total heat-to-electrical energy conversion efficiency of 4 % is calculated, the highest value reported so far in harvesting of low-temperature heat.journal articleBand:13Heft:2035 61