Semi-solid lithium/oxygen flow battery: an emerging, high-energy technology

Systematic Study of O2 Supply in Li–O2 Batteries with High and Low Doner Number Solvents

“…Recent studies showed that Li−air flowing batteries are able to control limitations related to mass transfer, providing new concepts related to the capture of oxygen apart from the O 2 reactional process that can improve superoxide diffusion. 18 In our study, we have operated our battery (system being considered here) in a condition with O 2 flow in our cell setup at room temperature to which we named OPEN. The other condition was made in the same cell setup, but during the battery operation, no O 2 feed was made.…”

Beyond conventional batteries: a review on semi-solid and redox targeting flow batteries-LiFePO4 as a case study

“…For example, the LiCoO 2 –Li 4 Ti 15 O 12 couple with a cell voltage of 2.35 V showed an energy density of 397 W h L −1 , and LiCoO 2 -graphite couple with a cell voltage of 3.8 V reached an energy density of 615 W h L −1 . 17,131–140…”

To flow or not to flow. A perspective on large-scale stationary electrochemical energy storage

“…It has been observed that the performance can vary signicantly depending on carbon particle size, shape and concentration as well as activation, surfactants and ow mechanism. 47,[50][51][52][53] Along with carbons, several types of battery materials have been tested for SSFBs, such as lithium 47,[54][55][56][57][58][59][60] Mn-sulphur, Zn/polyaniline, MnO 2 /polypyrrole 54 and Zn slurries. 61 Proof of concept studies for sodium based SSFBs have also been carried out but they have lower energy densities.…”