Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Mohamad A. Brza"'
Autor:
Muaffaq M. Nofal, Shujahadeen B. Aziz, Mohamad A. Brza, Sozan N. Abdullah, Elham M. A. Dannoun, Jihad M. Hadi, Ary R. Murad, Sameerah I. Al-Saeedi, Mohd F. Z. Kadir
Publikováno v:
Membranes, Vol 12, Iss 3, p 284 (2022)
This work presents the fabrication of polymer electrolyte membranes (PEMs) that are made of polyvinyl alcohol-methylcellulose (PVA-MC) doped with various amounts of ammonium iodide (NH4I). The structural and electrical properties of the polymer blend
Externí odkaz:
https://doaj.org/article/92168b3c418740fd844f1c03f1b1afcb
Autor:
Mohamad A. Brza, Shujahadeen B. Aziz, Hazleen Anuar, Saad M. Alshehri, Fathilah Ali, Tansir Ahamad, Jihad M. Hadi
Publikováno v:
Membranes, Vol 11, Iss 4, p 296 (2021)
Poly (vinyl alcohol) (PVA)-based solid polymer electrolytes doped with ammonium thiocyanate (NH4SCN) and glycerol were fabricated using a solution casting method. Lithium-based energy storage devices are not environmentally friendly materials, and th
Externí odkaz:
https://doaj.org/article/f63689937dc9498189c034904efe4370
Autor:
Jihad M. Hadi, Shujahadeen B. Aziz, Salah R. Saeed, Mohamad A. Brza, Rebar T. Abdulwahid, Muhamad H. Hamsan, Ranjdar M. Abdullah, Mohd F. Z. Kadir, S. K. Muzakir
Publikováno v:
Membranes, Vol 10, Iss 11, p 363 (2020)
In this study, biopolymer composite electrolytes based on chitosan:ammonium iodide:Zn(II)-complex plasticized with glycerol were successfully prepared using the solution casting technique. Various electrical and electrochemical parameters of the biop
Externí odkaz:
https://doaj.org/article/15b00919ef454850a12b14de6f759b6e
Autor:
Jihad M. Hadi, Shujahadeen B. Aziz, Muaffaq M. Nofal, Sarkawt A. Hussein, Muhamad H. Hafiz, Mohamad A. Brza, Rebar T. Abdulwahid, Mohd F. Z. Kadir, Haw J. Woo
Publikováno v:
Membranes, Vol 10, Iss 7, p 151 (2020)
In the present work, chitosan (CS) as a natural biopolymer was used to prepare nanocomposite polymer electrolytes (NCPEs) in order to reduce plastic waste pollution. The plasticized CS-based NCSPE has been prepared via the solution casting technique.
Externí odkaz:
https://doaj.org/article/fa33fcf908034f1f8e652eace1bb3ba8
Autor:
Ahmad S. F. M. Asnawi, Shujahadeen B. Aziz, Muaffaq M. Nofal, Yuhanees M. Yusof, Iver Brevik, Muhamad H. Hamsan, Mohamad A. Brza, Rebar T. Abdulwahid, Mohd F. Z. Kadir
Publikováno v:
Membranes, Vol 10, Iss 6, p 132 (2020)
This work indicates that glycerolized chitosan-NH4F polymer electrolytes incorporated with zinc metal complexes are crucial for EDLC application. The ionic conductivity of the plasticized system was improved drastically from 9.52 × 10−4 S/cm to 1.
Externí odkaz:
https://doaj.org/article/3136b61c29a9435aa1c6fd6962e59776
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:
Jihad M. Hadi, Mohd F. Z. Kadir, Mohamad A. Brza, Shujahadeen B. Aziz, Muaffaq M. Nofal, Wrya O. Karim, M. H. Hamsan, Rebar T. Abdulwahid
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 5, Pp 10635-10646 (2020)
Chitosan (CS) based polymer electrolytes are prepared via a simple method called solution casting where the ionic source in this work is magnesium chloride (MgCl2). The plasticization method is implemented using glycerol. Through XRD it appears that
Autor:
Rebar T. Abdulwahid, Mohamad A. Brza, Shujahadeen B. Aziz, Saifful Kamaluddin Muzakir, M. H. Hamsan, Mohd F. Z. Kadir
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 4, Pp 8355-8366 (2020)
Chitosan (CS):methylcellulose (MC):NH4I based solid polymer electrolyte (SPE) has been plasticized using glycerol due to its hydroxyl-rich structure. All SPEs are prepared using solution cast technique at room temperature. Prior to device application
Publikováno v:
Polymer Bulletin. 78:3149-3167
This research is about the preparation of polymer blend electrolytes based on chitosan using solution cast technique. Field emission scanning electron microscopy and Fourier transform infrared spectroscopy (FTIR) routes were utilized for studying mor
Autor:
Ranjdar M. Abdullah, M. H. Hamsan, Kuldeep Mishra, Mohd F. Z. Kadir, Wrya O. Karim, Mohamad A. Brza, Shujahadeen B. Aziz, Rebar T. Abdulwahid
Publikováno v:
Journal of Materials Research and Technology, Vol 9, Iss 2, Pp 1137-1150 (2020)
This paper reports Methylcellulose:Dextran (MC:Dex) polymer blend based electrolyte system with NH4I salt for electrical double layer capacitor (EDLC) application. The structural and electrochemical properties of the electrolyte systems were investig