“Porous FeS-Co9S8/Carbon Aerogel Electrocatalyst from Green Biomass Carrageenan Sulfuration Method Outperforms Commercial RuO2-Based Batteries in Zinc-Air Oxygen Evolution Reaction”

https://pubmed.ncbi.nlm.nih.gov/38113516

A new porous FeS-Co9S8/carbon aerogel electrocatalyst, created using a green biomass carrageenan sulfuration method, shows improved performance for oxygen evolution reaction in zinc-air batteries, surpassing commercial RuO2-based batteries in terms of power density and stability.