TY  - JOUR
TI  - Synthesis and air permeability of electrospun PAN/PVDF
nanofibrous membranes
AB  - Electrospun nanofibers present well-design membranes for filtration
applications. In this study, the synthesis of polyacrylonitrile
(PAN)/polyvinylidene fluoride (PVDF) bicomponent nanofibers was reported
for air filtration application. Polymer concentration effect on the morphology of
PAN/PVDF nanofibers was investigated and 10, 20, 30, and 40 wt% PVDF were
examined. PVDF amount influences the morphology, diameter, and thermal
stability of the fibers. Morphological results revealed that beadless PAN/PVDF
nanofiber was obtained and the diameter of the PAN/PVDF nanofibers
decreased with the increasing amount of PVDF. However, at 30 wt% beads
formation on the fibers was begun to observe. Optimum conditions to obtain
uniform and beadless PAN/PVDF nanofibers were determined as 20 wt% PVDF
concentration. The air permeability tests of PAN/PVDF nanofibers containing 20
wt% PVDF indicated that these nanofibrous membranes are appropriate
materials for air filtration applications.
AU  - MEHMET, AKSOY
AU  - ince yardimci, atike
AU  - Kayhan, Mehmet
AU  - Tarhan, Özgür
AU  - Durmuş, Aslı
DO  - 10.17515/resm2022.357na1027
PY  - 2022
JO  - Research on Engineering Structures and Materials
VL  - 8
IS  - 2
SN  - 2148-9807
SP  - 223
EP  - 231
DB  - TRDizin
UR  - http://search/yayin/detay/532525
ER  -