Zobrazeno 1 - 10
of 26
pro vyhledávání: '"A. S. F. M. Asnawi"'
Autor:
Shujahadeen B. Aziz, Iver Brevik, M. A. Brza, A. S. F. M. Asnawi, Elham M. A. Dannoun, Y. M. Yusof, Rebar T. Abdulwahid, M. H. Hamsan, Muaffaq M. Nofal, M. F. Z. Kadir
Publikováno v:
Materials, Vol 13, Iss 21, p 5030 (2020)
In this study, structural characterization, electrical properties and energy storage performance of plasticized polymer electrolytes based on polyvinyl alcohol/methylcellulose/ammonium thiocyanate (PVA/MC-NH4SCN) were carried out. An X-ray diffractio
Externí odkaz:
https://doaj.org/article/785e37e00bde4b3a9a54ca316c4d8b4c
Autor:
Muaffaq M. Nofal, Jihad M. Hadi, Shujahadeen B. Aziz, Mohamad A. Brza, Ahmad S. F. M. Asnawi, Elham M. A. Dannoun, Aziz M. Abdullah, Mohd F. Z. Kadir
Publikováno v:
Materials, Vol 14, Iss 17, p 4859 (2021)
In this research, a biopolymer-based electrolyte system involving methylcellulose (MC) as a host polymeric material and potassium iodide (KI) salt as the ionic source was prepared by solution cast technique. The electrolyte with the highest conductiv
Externí odkaz:
https://doaj.org/article/3a7f36befad049139c6483efc365f623
Autor:
Shujahadeen B. Aziz, Ahmad S. F. M. Asnawi, Mohd Fakhrul Zamani Kadir, Saad M. Alshehri, Tansir Ahamad, Yuhanees M. Yusof, Jihad M. Hadi
Publikováno v:
Polymers, Vol 13, Iss 8, p 1183 (2021)
In this work, a pair of biopolymer materials has been used to prepare high ion-conducting electrolytes for energy storage application (ESA). The chitosan:methylcellulose (CS:MC) blend was selected as a host for the ammonium thiocyanate NH4SCN dopant
Externí odkaz:
https://doaj.org/article/45d33017459b43938e6a8cf6c0f0a3e6
Autor:
Shujahadeen B. Aziz, Elham M. A. Dannoun, Muhamad H. Hamsan, Hewa O. Ghareeb, Muaffaq M. Nofal, Wrya O. Karim, Ahmad S. F. M. Asnawi, Jihad M. Hadi, Mohd Fakhrul Zamani Abdul Kadir
Publikováno v:
Polymers, Vol 13, Iss 6, p 930 (2021)
The fabrication of energy storage EDLC in this work is achieved with the implementation of a conducting chitosan–methylcellulose–NH4NO3–glycerol polymer electrolyte system. The simple solution cast method has been used to prepare the electrolyt
Externí odkaz:
https://doaj.org/article/4236c823c1f24718a9201f5b6e7df5f2
Autor:
Ahmad S. F. M. Asnawi, Shujahadeen B. Aziz, Salah R. Saeed, Yuhanees M. Yusof, Rebar T. Abdulwahid, Shakhawan Al-Zangana, Wrya O. Karim, Mohd. F. Z. Kadir
Publikováno v:
Membranes, Vol 10, Iss 12, p 389 (2020)
The polymer electrolyte based on Dx:Cs:Mg(CH3COO)2:Ni with three different glycerol concentrations have been prepared. The impedance study has verified that the electrolyte with 42 wt.% of glycerol (A3) has the highest ionic conductivity of 7.71 × 1
Externí odkaz:
https://doaj.org/article/312d51b57c6849b191416cf383574374
Autor:
Hewa O. Ghareeb, Rebar T. Abdulwahid, Ahmad S. F. M. Asnawi, Mohd F. Z. Kadir, Tansir Ahamad, Shujahadeen B. Aziz, Saad M. Alshehri, Jihad M. Hadi
Publikováno v:
Journal of Materials Research and Technology, Vol 13, Iss, Pp 933-946 (2021)
This work presents a report on the preparation of plasticized polyvinyl alcohol PVA-based polymer electrolytes using solution cast technique and their characteristics using a number of electrochemical techniques. Electrical impedance spectroscopy (EI
Autor:
Muaffaq M. Nofal, Wrya O. Karim, Mohamad A. Brza, Shujahadeen B. Aziz, Ahmad S. F. M. Asnawi, Mohd F. Z. Kadir, Elham M. A. Dannoun, Rebar T. Abdulwahid, H. M. Hamsan, Ranjdar M. Abdullah
Publikováno v:
Journal of Materials Science: Materials in Electronics. 32:14846-14862
A facile and efficient methodology was implemented in preparation of plasticized polymer electrolyte with polymer blend of chitosan and dextran from leuconostocmesenteroides impregnated with magnesium acetate using solution cast technique. A number o
Autor:
Y. M. Yusof, Siti Nur Nadhirah Said Azmi, Hidayah Ariffin, Ahmad S. F. M. Asnawi, Fathin Amila Faisul Aris, Siti Nur Najwa Farhah Mohd Fabli, Sharifah Soplah Syed Abdullah, Zainatul `Asyiqin Samsu
Publikováno v:
Materials Today: Proceedings. 42:101-106
In this study, fresh oil palm frond (OPF) juice was explored as an alternative fermentation medium for the production of bacterial cellulose (BC) by Acetobacter xylinum 0416. The effect of surface area to volume of fermentation medium (S/V) ratio and
Publikováno v:
Molecular Crystals and Liquid Crystals. 708:63-91
Methyl cellulose (MC) is well-known as a good candidate to serve as polymer host while maltodextrin (MX) is an interesting polymer to be explored in this field. MX-MC based electrolyte has the high...
Autor:
Jihad M. Hadi, Mohd F. Z. Kadir, Ranjdar M. Abdullah, Yaser A. El-Badry, Saad M. Alshehri, Enas E. Hussein, Ahmad S. F. M. Asnawi, Tansir Ahamad, Shujahadeen B. Aziz
Publikováno v:
Arabian Journal of Chemistry, Vol 14, Iss 11, Pp 103394-(2021)
In this work, for the use of an electrical double-layer capacitor (EDLC) device applications, the fabrication and characterization of solid polymer electrolytes (SPEs) based on chitosan-dextran (CS-DN) blended polymer doped and plasticized with ammon