journal article·2022-07-01

Graphene/Polyimide Nanofibrous Mat for High-Efficiency Filtration

Depeng Meng, Yihe Zhang, Juntao Wu

AATCC Journal of Research· Volume 9· Issue 4
Publisher page

Abstract

The development of novel nanofibrous filters has received much attention. Nanofibrous nonwoven mats are applicable in air filtration, but their structural characteristics lead to weak mechanical properties. By incorporating graphene with polyimide, we fabricated nanofibrous mats for air filtration. The results indicate that these mats are highly efficient (up to 99.1%) for air filtration and have strength improvement and thermal stability. These mats are expected to be applied for extreme conditions.
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Research context

OpenAlex topics: Dielectric materials and actuators · Advanced Sensor and Energy Harvesting Materials · Electrospun Nanofibers in Biomedical Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Beijing Key Laboratory of Materials Utilization of Nonmetallic Minerals and Solid Wastes, National Laboratory of Mineral Materials, School of Materials Science and Technology, China University of Geosciences (Beijing), Beijing, P.R. China

Key Laboratory of Bio-Inspired Smart Interfacial Science and Technology of Ministry of Education, School of Chemistry, Beihang University, Beijing, P.R. China

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