It has been shown that the pretreatment of Celgard polyolefin membranes in the presence of peroxycarbonic acid, which is formed upon saturation of a hydrogen peroxide solution with carbon...

Fabrication temperature and filler distribution significantly impact the Li⁺ selectivity of polymer–ceramic membranes. Along with catholyte and design issues, overcoming membrane-related problems is essential for prototyping Li-hybrid flow batteries.