Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Muaffaq M. Nofal"'
Autor:
Khaled Mahmoud, Elham M. A. Dannoun, Sozan N. Abdullah, Mohd F. Z. Kadir, Shujahadeen B. Aziz, Ranjdar M. Abdullah, Muaffaq M. Nofal, Ary R. Murad
Publikováno v:
Polymers
Volume 13
Issue 21
Polymers, Vol 13, Iss 3613, p 3613 (2021)
Volume 13
Issue 21
Polymers, Vol 13, Iss 3613, p 3613 (2021)
The solution cast process is used to set up chitosan: dextran-based plasticized solid polymer electrolyte with high specific capacitance (228.62 F/g) at the 1st cycle. Fourier-transform infrared spectroscopy (FTIR) pattern revealed the interaction be
Autor:
Ahang M. Hussein, Wrya O. Karim, Muaffaq M. Nofal, Elham M. A. Dannoun, Jihad M. Hadi, Sarkawt A. Hussen, Shujahadeen B. Aziz
Publikováno v:
Polymers
Polymers, Vol 13, Iss 1648, p 1648 (2021)
Volume 13
Issue 10
Polymers, Vol 13, Iss 1648, p 1648 (2021)
Volume 13
Issue 10
In this work, a green approach was implemented to prepare polymer composites using polyvinyl alcohol polymer and the extract of black tea leaves (polyphenols) in a complex form with Co2+ ions. A range of techniques was used to characterize the Co2+ c
Autor:
Shujahadeen B. Aziz, Z.I. Zaki, M. Sulaiman, Zeinhom M. El-Bahy, Elham M. A. Dannoun, Muhammad Amirul Solihin Azha, Mohd F. Z. Kadir, Muaffaq M. Nofal
Publikováno v:
Polymers
Polymers, Vol 13, Iss 3602, p 3602 (2021)
Volume 13
Issue 20
Polymers, Vol 13, Iss 3602, p 3602 (2021)
Volume 13
Issue 20
The preparation of a dextran (Dex)-hydroxyethyl cellulose (HEC) blend impregnated with ammonium bromide (NH4Br) is done via the solution cast method. The phases due to crystalline and amorphous regions were separated and used to estimate the degree o
Autor:
Muaffaq M. Nofal, Sarkawt A. Hussein, Mohamad A. Brza, Wrya O. Kareem, Shujahadeen B. Aziz, Zeinhom M. El-Bahy, Elham M. A. Dannoun, Ahang M. Hussein, Khaled Mahmoud
Publikováno v:
Polymers
Volume 13
Issue 20
Polymers, Vol 13, Iss 3484, p 3484 (2021)
Volume 13
Issue 20
Polymers, Vol 13, Iss 3484, p 3484 (2021)
In this research, direct band gap polymer composites with amorphous phase, which are imperative for optoelectronic devices applications were synthesized. The solution cast technique was used to produce polyethylene oxide (PEO)/calcium titanate (CaTiO
Autor:
Jihad M. Hadi, Ahang M. Hussein, Shujahadeen B. Aziz, Khayal K Ahmed, Muaffaq M. Nofal, Sarkawt A. Hussen, Hewa O. Ghareeb, Elham M. A. Dannoun
Publikováno v:
Polymers
Volume 13
Issue 8
Polymers, Vol 13, Iss 1316, p 1316 (2021)
Volume 13
Issue 8
Polymers, Vol 13, Iss 1316, p 1316 (2021)
The influence of dispersing Al-metal complex on the optical properties of PVA was investigated using UV–visible spectroscopy. Polymer composite films with various Al3+-complex amounts in the PVA matrix were arranged by solution casting technique by