Title

Superaerophobic Polyethyleneimine Hydrogels for Improving Electrochemical Hydrogen Production by Promoting Bubble Detachment (Adv. Energy Mater. 29/2022).

Authors

Bae, Misol; Kang, Yunseok; Lee, Dong Woog; Jeon, Dasom; Ryu, Jungki

Abstract

Porous hydrogels facilitate the removal of adsorbed hydrogen gas bubbles during water electrolysis and allow more efficient hydrogen production. Superaerophobic Polyethyleneimine Hydrogels for Improving Electrochemical Hydrogen Production by Promoting Bubble Detachment (Adv. Keywords: hydrogels; hydrogen evolution reaction; polyethyleneimine; superaerophobicity; three-phase interface EN hydrogels hydrogen evolution reaction polyethyleneimine superaerophobicity three-phase interface 1 1 1 08/08/22 20220804 NES 220804 B Electrochemical Hydrogen Production b In article number 2201452, Dasom Jeon, Jungki Ryu, and co-workers report that a hydrogel coating can improve the performance of electrodes for electrochemical hydrogen production even without additional catalysts.

Subjects

HYDROGEN production; POLYETHYLENEIMINE; HYDROGELS; HYDROGEN evolution reactions

Publication

Advanced Energy Materials, 2022, Vol 12, Issue 29, p1

ISSN

1614-6832

Publication type

Academic Journal

DOI

10.1002/aenm.202270123