The superlattice crystals-mimic, flexible/functional ceramic membrane is presented as a new ceramic-driven material/architecture opportunity for next-generation high-performance battery separators. The structural uniqueness/Mn2+-chelating ability of the ceramic membrane (comprising the close-packed, thiol groups-containing silica particles spatially besieged by the polyvinylpyrrolidone/polyacrylonitrile nanofiber skeleton) enables unprecedented improvement in the membrane properties and, more notably, the high-temperature cyclability far beyond those accessible with conventional polymeric separators.
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© 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
All Science Journal Classification (ASJC) codes
- Renewable Energy, Sustainability and the Environment
- Materials Science(all)