Tag: Chemical kinetics

EnergyInnovationResearch

Sodium-Ion Battery Breakthrough Enables Renewable Energy Storage in Extreme Cold

Scientists have successfully tested sodium-ion battery technology capable of storing wind and solar energy in temperatures as low as -50°C. The breakthrough could revolutionize renewable energy storage in polar regions and extreme climates where conventional batteries fail.

Revolutionary Cold-Weather Battery Technology

Researchers have reportedly achieved a significant breakthrough in energy storage technology with the development of sodium-ion pouch cells that maintain functionality in extreme cold conditions, according to recent findings published in Communications Chemistry. Sources indicate this represents the first practical evaluation and field demonstration of ultra-low temperature sodium-ion batteries (SIBs) for renewable energy storage from wind and solar sources.

by Darren Holt
EnergyResearch

Breakthrough in Low-Temperature Battery Technology Using Cation Effects

Scientists have pioneered a method to prevent aqueous battery electrolytes from freezing at extreme temperatures as low as -117°C. The breakthrough leverages cation effects to disrupt hydrogen bonding between water molecules, enabling stable operation in harsh environments. This development could revolutionize energy storage for polar research, space exploration, and winter conditions.

Revolutionizing Cold-Weather Energy Storage

Researchers have developed a groundbreaking approach to prevent aqueous battery electrolytes from freezing at extremely low temperatures, according to reports published in Nature Communications. The study reveals how strategically selected cations can reconfigure hydrogen bonds between water molecules, enabling aqueous zinc-based batteries to function reliably at temperatures as low as -80°C. This breakthrough addresses a critical limitation of conventional aqueous batteries, which typically fail in freezing conditions due to electrolyte solidification.

by Darren Holt