Chemists have studied an elusive property in cathode materials, called a valence gradient, to understand its effect on battery performance. The findings demonstrated that the valence gradient can ...
image: The 3D carbon-based lithium anode with Li3N gradient and artificial solid electrolyte interphase (SEI) prevents dendrite propagation and volume expansion and promotes Li+ transmission. view ...
The transport of ions is essential to maintain electrophysiological balance on either side of the membrane, called osmotic balance, which is needed for signals to be transduced from their chemical ...