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- Title
Superlattice Crystals-Mimic, Flexible/Functional Ceramic Membranes: Beyond Polymeric Battery Separators.
- Authors
Kim, Jeong‐Hoon; Kim, Jung‐Hwan; Kim, Ju‐Myung; Lee, Young‐Gi; Lee, Sang‐Young
- Abstract
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.
- Subjects
SUPERLATTICES; CERAMIC fibers; NANOFIBERS
- Publication
Advanced Energy Materials, 2015, Vol 5, Issue 24, pn/a
- ISSN
1614-6832
- Publication type
Academic Journal
- DOI
10.1002/aenm.201500954