Sodium-ion batteries (SIBs) are emerging as a promising alternative to lithium-ion technology, offering advantages in cost, material availability, and safety. Their performance is largely determined ...

Figure 1. Schematic synthetic procedures of high-capacity/high-rate anode and cathode materials for a sodium-ion hybrid energy storages (SIHES) and their proposed energy storage mechanisms. Synthetic ...

This schematic illustrates how atomic-scale Ni catalysts embedded in a porous graphene matrix address key challenges in Li–O₂ batteries. By simultaneously enhancing cathode reaction kinetics and ...

Researchers at the Paul Scherrer Institute PSI have achieved a breakthrough on the path to practical application of lithium ...

GUELPH, ON / ACCESS Newswire / December 17, 2025 / Zentek Ltd. (" Zentek " or the " Company ") (Nasdaq:ZTEK) (TSXV:ZEN) announces that its wholly owned subsidiary, Albany Graphite Corp. (" AGC "), has ...