Zobrazeno 11 - 20
of 110
pro vyhledávání: '"Mohamad A. Brza"'
Autor:
Shujahadeen B. Aziz, Muaffaq M. Nofal, M. F. Z. Kadir, Elham M. A. Dannoun, Mohamad A. Brza, Jihad M. Hadi, Ranjdar M. Abdullah
Publikováno v:
Materials, Vol 14, Iss 8, p 1994 (2021)
This report shows a simple solution cast methodology to prepare plasticized polyvinyl alcohol (PVA)/methylcellulose (MC)-ammonium iodide (NH4I) electrolyte at room temperature. The maximum conducting membrane has a conductivity of 3.21 × 10−3 S/cm
Externí odkaz:
https://doaj.org/article/1fdf620618d94578866dfbb0845d8fb0
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:
Ahmad S.F.M. Asnawi, Shujahadeen B. Aziz, Iver Brevik, Mohamad A. Brza, Yuhanees M. Yusof, Saad M. Alshehri, Tansir Ahamad, M. F. Z. Kadir
Publikováno v:
Polymers, Vol 13, Iss 3, p 383 (2021)
The polymer electrolyte system of chitosan/dextran-NaTf with various glycerol concentrations is prepared in this study. The electrical impedance spectroscopy (EIS) study shows that the addition of glycerol increases the ionic conductivity of the elec
Externí odkaz:
https://doaj.org/article/3fbe371292014e888e978538627b4a47
Autor:
Ary R. Murad, Ahmed Iraqi, Shujahadeen B. Aziz, Mohammed S. Almeataq, Sozan N. Abdullah, Mohamad A. Brza
Publikováno v:
Polymers, Vol 13, Iss 1, p 62 (2020)
Two novel low band gap donor–acceptor (D–A) copolymers, poly[9,10-bis(4-(dodecyloxy)phenyl)-2,6-anthracene-alt-5,5-(4′,7′-bis(2-thienyl)-2′,1′,3′-benzothiadiazole-N-5,6-(3,7-dimethyloctyl)dicarboxylic imide)] (PPADTBTDI-DMO) and poly[9,
Externí odkaz:
https://doaj.org/article/8c4593eec55f40089b7fe0180d03f49e
Autor:
Ary R. Murad, Ahmed Iraqi, Shujahadeen B. Aziz, Sozan N. Abdullah, Mohamad A. Brza, Salah R. Saeed, Rebar T. Abdulwahid
Publikováno v:
Polymers, Vol 13, Iss 1, p 63 (2020)
A series of alternating copolymers containing cyclopentadithiophene (CPDT) flanked by thienyl moieties as electron-donor units and benzothiadiazole dicarboxylic imide (BTDI) as electron-acceptor units were designed and synthesized for solar cell appl
Externí odkaz:
https://doaj.org/article/705343b2ee9b4edab95eff9732901240
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:
Elham M.A. Dannoun, Shujahadeen B. Aziz, Mohamad A. Brza, Muaffaq M. Nofal, Ahmad S.F.M. Asnawi, Yuhanees M. Yusof, Shakhawan Al-Zangana, Muhamad H. Hamsan, Mohd F. Z. Kadir, Haw J. Woo
Publikováno v:
Polymers, Vol 12, Iss 11, p 2531 (2020)
In this work, plasticized magnesium ion-conducting polymer blend electrolytes based on chitosan:methylcellulose (CS:MC) were prepared using a solution cast technique. Magnesium acetate [Mg(CH3COO)2] was used as a source of the ions. Nickel metal-comp
Externí odkaz:
https://doaj.org/article/deac44cb0a9a4854a24876ccafbc83b7
Autor:
Ahang M. Hussein, Elham M. A. Dannoun, Shujahadeen B. Aziz, Mohamad A. Brza, Rebar T. Abdulwahid, Sarkawt A. Hussen, Sarkawt Rostam, Dalia M. T. Mustafa, Dana S. Muhammad
Publikováno v:
Polymers, Vol 12, Iss 10, p 2320 (2020)
In the current study, the film fabrication of polystyrene (PS) based polymer nanocomposites (NCs) with tuned refractive index and absorption edge was carried out using the solution cast method. X-ray diffraction (XRD) and ultraviolet-visible (UV-Vis)
Externí odkaz:
https://doaj.org/article/b24eef50961041a7a7e61d34e90cfeff
Autor:
Shujahadeen B. Aziz, Mohamad A. Brza, Elham M. A. Dannoun, Muhamad H. Hamsan, Jihad M. Hadi, Mohd F. Z. Kadir, Rebar T. Abdulwahid
Publikováno v:
Molecules, Vol 25, Iss 19, p 4503 (2020)
Plasticized magnesium ion conducting polymer blend electrolytes based on chitosan (CS): polyvinyl alcohol (PVA) was synthesized with a casting technique. The source of ions is magnesium triflate Mg(CF3SO3)2, and glycerol was used as a plasticizer. Th
Externí odkaz:
https://doaj.org/article/57654e51267f460ab543e4228cb0723f
Autor:
Shujahadeen B. Aziz, Mohamad A. Brza, Iver Brevik, Muhamad H. Hafiz, Ahmad S.F.M. Asnawi, Yuhanees M. Yusof, Rebar T. Abdulwahid, Mohd F.Z. Kadir
Publikováno v:
Polymers, Vol 12, Iss 9, p 2103 (2020)
This research paper investigates the electrochemical performance of chitosan (CS): dextran (DX) polymer-blend electrolytes (PBEs), which have been developed successfully with the incorporation of ammonium hexafluorophosphate (NH4PF6). X-ray diffracti
Externí odkaz:
https://doaj.org/article/72f06f9cc18246eaa3d5d33c51a75001