شماره ركورد كنفرانس :
5536
عنوان مقاله :
CO2 adsorption of PET fabric coated with graphene oxide
پديدآورندگان :
talebi zahra z.talebi@iut.ac.ir Department of Textile Engineering, Isfahan University of Technology, Isfahan,Iran , ghafarinia vahid Department of Electrical and Computer Engineering, Isfahan University of Technology, Isfahan,Iran , safaei elahe Department of Textile Engineering, Isfahan University of Technology, Isfahan,Iran
كليدواژه :
PET fabric , Coating , Graphene Oxide , CO2 Adsorption , Functional Group
عنوان كنفرانس :
پانزدهمين همايش بين المللي علوم و فناوري پليمر
چكيده فارسي :
In this work the CO2 adsorption of polyethylene terephthalate (PET) nonwoven fabric was improved by graphene oxide (GO) coating on the fabric. The GO-coated fabrics prepared by immersing the nonwoven fabric into the graphene oxide dispersion (1,5 mg/ml) and then drying at 70 °C for three times. The SEM and FTIR investigations confirmed the GO coating on PET fabric (GO-PET). The results showed that CO2 adsorption of GO-PET improved by 15.3% and 140% comparing to the PET and GO, respectively. The results demonstrated that the porosity of fabric and GO functional groups are effective factors on the CO2 adsorption of the GO-coated fabric.
