Alkaline batteries, ubiquitous in powering everything from remote controls to electric vehicles, face a significant hurdle: degradation over time. A key factor in this decline is electrochemical oxidation of the polymer electrolyte - the material that allows ions to move between the electrodes. This oxidation leads to reduced performance adn a shorter battery lifespan. Recent research has pinpointed a crucial mechanism protecting against this degradation: the formation of a protective interphase layer.
Hydrogen Production Durability: Science Advances - News Directory 3
By Dr. Jennifer Chen