Preparation of porous polylactic acid nanofibers and application in non-electret high-efficiency filtration composites
Jian Xing, Wenjing Zhang, Shaoyang Sun, Zhen Liu
Abstract
without electret treatment. The fibrous filtration composites based on conventional or bead-on-string PLA nanofibers also exhibited excellent filtration performance (>99.99%), but the associated high pressure drop and low air permeability limited their application.
Topics & Concepts
Polylactic acidElectretNanofiberComposite materialMaterials sciencePorosityFiltration (mathematics)PolymerMathematicsStatisticsElectrospun Nanofibers in Biomedical ApplicationsAir Quality and Health ImpactsAdvanced Sensor and Energy Harvesting Materials