443 citations · 926 across the 4 of their papers we have counts for
4 papers
Li-O2 cell scale energy densities
Christian Prehal, Stefan A. Freunberger
In a recent issue of Joule, Dongmin Im and coworkers from Samsung in South Korea describe a prototype lithium-O2 battery that reaches 700 Wh kg-1 and 600 Wh L-1 on cell level. They…
True performance metrics in beyond-intercalation batteries
Stefan A. Freunberger
Beyond-intercalation batteries promise a step-change in energy storage compared to intercalation based lithium- and sodium-ion batteries. However, only performance metrics that inc…
Biredox ionic liquids with solid-like redox density in the liquid state for high-energy supercapacitors
Eléonore Mourad, Laura Coustan, Pierre Lannelongue +6
Kinetics of electrochemical reactions are several orders of magnitude slower in solids than in liquids as a result of the much lower ion diffusivity. Yet, the solid state maximizes…
Singlet Oxygen Generation as a Major Cause for Parasitic Reactions during Cycling of Aprotic Lithium-Oxygen Batteries
Nika Mahne, Bettina Schafzahl, Christian Leypold +10
Non-aqueous metal-oxygen batteries depend critically on the reversible formation/decomposition of metal oxides on cycling. Irreversible parasitic reactions cause poor rechargeabili…