Conceived for stationary energy storage, the proposed sodium-ion battery configuration relies on an P2-type cathode material ...

An international research team has identified electrochemical presodiation as the superior strategy for stabilizing ...

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 ...

A multi-institutional research team led by Georgia Tech's Hailong Chen has developed a new, low-cost cathode that could radically improve lithium-ion batteries (LIBs)—potentially transforming the ...

Chemistry researchers are hoping to spark a green battery revolution by showing that iron instead of cobalt and nickel can be used as a cathode material in lithium-ion batteries. A collaboration ...

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 and scientists began work on sodium-ion battery development as early as the late 1970s to the early 1980s, and continued to progress throughout the eighties. However, lithium-ion batteries ...

A recent article published in Communications Materials proposed a Li 2 S-based cathode composite with a three-dimensional (3D) ion/electron-conducting structure. Mechanically reinforced with carbon ...

ABOUT THE AUTHORS: Saurabh Ullal is president of 6K Energy, an American manufacturer of advanced cathode materials with ...