The solid electrolyte interface (SEI) in lithium-ion (Li-ion) batteries is essential for calculating a battery’s capacity and longevity. The SEI works dynamically across multiple charge cycles, and ...

A new study introduces a simple molecular-engineering strategy that dramatically improves the reversibility of zinc plating and stripping in aqueous zinc batteries. By using methylurea as a low-cost ...

LiPF 6 integration into sodium-ion battery electrolytes strengthens solid electrolyte interphase (SEI) film and stabilizes O3 electrode surfaces, enhancing cycleability with 92.7% at 400 cycles.

In this interview, industry expert Iona Hill explores how Raman microscopy reveals chemical and structural changes in batteries, enabling real-time insight into degradation, electrolyte behaviour, and ...