پديدآورندگان :
Yousefpour Zahra Polymer Engineering Department, Faculty of Chemical Engineering, Tarbiat Modares University, P.O.Box 14115-114, Tehran Islamic Republic of Iran. , Kokabi Mehrdad mehrir@modares.ac.ir Polymer Engineering Department, Faculty of Chemical Engineering, Tarbiat Modares University, P.O.Box 14115-114, Tehran Islamic Republic of Iran , Alamdarnejad Ghazaleh Polymer Engineering Department, Faculty of Chemical Engineering, Tarbiat Modares University, P.O.Box 14115-114, Tehran Islamic Republic of Iran.
چكيده فارسي :
In this work, polyacrylamide (PAAm) nanocomposite hydrogels containing multiwalled carbon nanotubes (MWCNT) were prepared by in-situ radical polymerization and then converted to the conductive nanocomposite aerogels via the freeze-drying method. The morphology and electrical conductivity of aerogel systems were measured. The results of the electrical conductivity showed that the percolation threshold was obtained at 2.5 wt.% of MWCNT.
