ArticleRSC advances2019
Formation and characterization of polytetrafluoroethylene nanofiber membranes for high-efficiency fine particulate filtration.
Article in RSC advances, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
What it found
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Who cites it
9 citing papers in PubMed.
- Characterization of key aroma-active terpenes in Brazilian seasonings using eco-friendly DI-SPME with GC×GC-MS and odor activity value workflow.NPJ science of food · 2026Article
- Thermally Stable AlACS omega · 2025Article
- Nanostructures on Fluoropolymer Nanotextile Prepared Using a High-Energy Excimer Laser.Materials (Basel, Switzerland) · 2023Article
- Research progress in preparation, properties, and applications of medical protective fiber materials.Applied materials today · 2023Review
- Efficient adsorption of aromatic and aliphatic hydrocarbons by electrospun hydrophobic PTFE-NiO composite nanofiber filter mats.Discover nano · 2023Article
- Nude and Modified Electrospun Nanofibers, Application to Air Purification.Nanomaterials (Basel, Switzerland) · 2023Review
- A Cleanable Self-Assembled Nano-SiOMaterials (Basel, Switzerland) · 2021Article
- Preparation of PI/PTFE-PAI Composite Nanofiber Aerogels with Hierarchical Structure and High-Filtration Efficiency.Nanomaterials (Basel, Switzerland) · 2020Article
- Enhancement of Flux Performance in PTFE Membranes for Direct Contact Membrane Distillation.Polymers · 2020Article
Corrections and comments
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Authors and funding
8 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Polytetrafluoroethylene (PTFE) porous membranes are widely used for high-temperature filtration. The polytetrafluoroethylene nanofiber membranes for fine particulate filtration were prepared by sintering the precursor electrospun polytetrafluoroethylene/polyvinyl/boric acid alcohol composite membranes. The effects of PTFE/PVA mass ratio and sintering temperature on the morphology and properties of the prepared membranes were investigated to obtain the PTFE nanofibers with different diameters, and the film has been characterized by SEM, TG, XRD, FT-IR, and EDS, and the mechanical and hydrophobic properties of the membranes were also investigated. The PTFE nanofiber membranes after sintering had nanofiber and nanowire structures. Moreover, the membranes were tested in air filtration. The filtration efficiency and pressure drop were tested to evaluate the membrane permeability and separation properties. The results showed a high filtration efficiency (98%) and a low pressure drop (90 Pa) for 300 nm sodium chloride aerosol particles at a 30 L min
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.