Bifunctional Film Boosts Zn Anode Stability

Tsinghua University Press

Professor Gu Xingxing's team at Chongqing Technology and Business University (CTBU) collaborated with Prof. Yanglong Hou's team at Sun Yat-sen University recently developed a novel "zincophilic- hydrophobic" dual-function artificial SEI membrane based on biomass furfuryl alcohol (FA). In this study, carboxyl carbon nanotubes, COOH-CNT, with polar organic molecules (furfuryl alcohol, FA) experienced an in-situ reaction on the surface of zinc foil, to form an artificial SEI film (PFA-COOH-CNT) that is both zincophilic and hydrophobic to stabilize the Zn anode. With the PFA-COOH-CNT SEI film on Zn anode, during plating/stripping process, the Zn2+

/Public Release. This material from the originating organization/author(s) might be of the point-in-time nature, and edited for clarity, style and length. Mirage.News does not take institutional positions or sides, and all views, positions, and conclusions expressed herein are solely those of the author(s).View in full here.