High-voltage, safe, cheaper rechargeable aqueous zinc-ion sulfate batteries

https://techxplore.com/news/2024-04-team-voltage-aqueous-rechargeable-batteries.html

"aqueous electrolyte much cheaper, safer... increasing voltage while avoiding potentially dangerous battery-swelling hydrogen build-up... applied organic catechol to electrolyte, changing electron transfer model from normal inner sphere transfer in electrolyte to outer sphere transfer, resulting in water molecules being more stable and hydrogen build-up controlled... 2X energy of lithium, smaller, charges much faster, many times greater recharging cycle life... 2X increased voltage window, 1.5 - 3X better performance"

Related:

Flowless zinc-bromine battery set o find usage in energy storage
https://www.saurenergy.com/ev-storage/zinc-bromine-batteries-set-to-find-usage-in-energy-storage

Researchers overcome critical challenges in developing fire-risk-free aqueous zinc batteries

DGIST created a triple-layer battery resistant to fire and explosion

Electron sponge technology enhances durability of fire-safe aqueous zinc-ion batteries
https://techxplore.com/news/2025-04-electron-sponge-technology-durability-safe.html?deviceType=desktop

Solidion: injecting proprietary liquid electrolyte into dry cells, then converting into a solid reducing/ eliminating flammability, using existing production facilities
https://www.nacleanenergy.com/energy-storage/solidion-is-out-to-transform-the-entire-lithium-ion-battery-industry

Novel zinc-ion battery design promotes safe, scalable industrial energy storage

New 2D superlattice extends zinc-ion battery lifespan

Formamide-engineered VOPO4 cathodes with high volumetric capacity and mass loading for aqueous zinc-ion batteries

Comments

Post a Comment