image: Chemists at the University of Waterloo have discovered the key reaction that takes place in sodium-air batteries that could pave the way for development of the so-called holy grail of ...

Medical implants such as pacemakers and gastric stimulators have improved our lives, but the batteries in these devices eventually run out and require surgery to replace them. It raises a futuristic ...

The chelation of PN with Ni in NCM811, which effectively reduces the charge compensation from TM 2d to O 3p at elevated temperatures and in deep delithiated state, thereby inhibiting the oxidation of ...