Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Mohamad Syahrizal Ahmad"'
Autor:
Yulkifli Yulkifli, Widya Putri Yandes, Illyas Md Isa, Norhayati Hashim, Alizar Ulianas, Sharifah Norain Mohd Sharif, Mohamad Idris Saidin, Mohamad Syahrizal Ahmad, Siti Nur Akmar Mohd Yazid, Suyanta Suyanta, Ratno Nuryadi, Nurashikin Abd Azis
Publikováno v:
Sensors, Vol 23, Iss 20, p 8366 (2023)
The fabrication of a zinc hydroxide nitrate-sodium dodecylsulfate bispyribac modified with multi-walled carbon nanotube (ZHN-SDS-BP/MWCNT) paste electrode for uric acid and bisphenol A detection was presented in this study. Electrochemical impedance
Externí odkaz:
https://doaj.org/article/3bcd6bf746524c5da27d57865daf3117
Autor:
Muhammad Abdurrahman Munir, Jamia Azdina Jamal, Mazlina Mohd Said, Sofian Ibrahim, Mohamad Syahrizal Ahmad
Publikováno v:
Scientifica, Vol 2023 (2023)
The toxicity of histamine has attracted numerous researchers to develop a method for histamine determination purposes. The Food and Drug Administration (FDA) unequivocally prohibits the consumption of histamine above 50 mg·kg−1. Thus, an innovatio
Externí odkaz:
https://doaj.org/article/bd343ee884b444b0a201193be8b9aaee
Autor:
Siti Nur Akmar Mohd Yazid, Aina Adriana Che Adnan, Illyas Md Isa, Mohamad Idris Saidin, Mohamad Syahrizal Ahmad, Chin Suk Fun
Publikováno v:
Journal of Electrochemical Science and Engineering (2023)
Recent trends in electrochemical sensors based on conducting polymer functionalized graphene for the detection of pollutants in water are highlighted in this review. Graphene has been the subject of a lot of scientific research to be composited with
Externí odkaz:
https://doaj.org/article/5b63ff940b9745e2b072ec9bada16c1e
Autor:
Mohamad Rafizie Aiman Mohamed Roduan, Mohamad Idris Saidin, Siti Munirah Sidik, Jaafar Abdullah, Illyas Md Isa, Norhayati Hashim, Mohamad Syahrizal Ahmad, Siti Nur Akmar Mohd Yazid, Anwar Ul-Hamid, Aireen Aina Bahari
Publikováno v:
Journal of Electrochemical Science and Engineering, Vol 11, Iss 3 (2022)
In this research, bimetallic nickel-zirconia supported on mesoporous nanoparticles (Ni-Zr/MSN) were successfully synthesized by a simple in situ electrolysis method. Ni-Zr/MSN were well-characterized by Fourier transform infrared spectroscopy (FTIR),
Externí odkaz:
https://doaj.org/article/ba749fdaf71543a8bc1d2ea7c067d96e
Autor:
Sharifah Norain Mohd Sharif, Norhayati Hashim, Illyas Md Isa, Suriani Abu Bakar, Mohamad Idris Saidin, Mohamad Syahrizal Ahmad, Mazidah Mamat, Mohd Zobir Hussein
Publikováno v:
Arabian Journal of Chemistry, Vol 13, Iss 3, Pp 4513-4527 (2020)
Bispyribac (BP) anions have been successfully intercalated in the interlayer region of zinc hydroxide nitrate (ZHN) in the presence of sodium dodecylsulphate (SDS) surfactant. The physicochemical properties of the intercalation compound ZHN–SDS–B
Externí odkaz:
https://doaj.org/article/7d99fb27aa6a4df89959aeee78fcda33
Autor:
Mohamad Hafiz Ahmad Tajudin, Mohamad Syahrizal Ahmad, Illyas Md Isa, Norhayati Hashim, Anwar Ul-Hamid, Mohamad Idris Saidin, Rahadian Zainul, Suyanta M. Si
Publikováno v:
Journal of Electrochemical Science and Engineering, Vol 11, Iss 3 (2022)
An electrochemical chemical sensor for determination of uric acid (UA) with highly sensitive and widely working range was fabricated using zinc layered hydroxide-sodium dodecyl sulphate-propoxur (ZLH-SDS-PRO) nanocomposites modified with multiwall ca
Externí odkaz:
https://doaj.org/article/eb17a3d510644e47803b4f68dc01cedd
Autor:
Rahadian Zainul, Illyas Md Isa, Siti Nur Akmar Mohd Yazid, Norhayati Hashim, Sharifah Norain Mohd Sharif, Mohamad Idris Saidin, Mohamad Syahrizal Ahmad, M.Si Suyanta, Yulkifli Amir
Publikováno v:
Journal of Analytical Methods in Chemistry, Vol 2022 (2022)
In this work, a novel electrochemical sensor was developed by electron-withdrawing substituent modification of 1-phenyl-3-methyl-4-(4-fluorobenzoyl)-5-pyrazolone on a graphene-modified glassy carbon electrode (HPMpFP-graphene/GCE) for glucose detecti
Externí odkaz:
https://doaj.org/article/913a5969c970403684c7a1b7016581bf
Autor:
Sharifah Norain Mohd Sharif, Norhayati Hashim, Illyas Md Isa, Suriani Abu Bakar, Mohamad Idris Saidin, Mohamad Syahrizal Ahmad, Mazidah Mamat, Mohd Zobir Hussein, Rahadian Zainul, Azlan Kamari
Publikováno v:
Chemical Physics Impact, Vol 2, Iss , Pp 100017- (2021)
The environmental pollution that results from the excessive usage of pesticides has been threatening the communities for decades. In this study, carboxymethyl cellulose (CMC) is proposed as a coating agent to encapsulate zinc hydroxide nitrate–sodi
Externí odkaz:
https://doaj.org/article/6e41e1175b9a47f5b1ede520a2c2f6b5
Autor:
Muhammad Abdurrahman Munir, Fitria Rahmawati, Jamia Azdina Jamal, Sofian Ibrahim, Mazlina Mohd Said, Mohamad Syahrizal Ahmad
Publikováno v:
ACS Omega. 8:13352-13361
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::13ad9bd2d406fb876a1c7b514c9274d5
https://doi.org/10.1021/acsomega.3c00768
https://doi.org/10.1021/acsomega.3c00768
Autor:
Rahadian Zainul, Nurashikin Abd Azis, Illyas Md Isa, Norhayati Hashim, Mohamad Syahrizal Ahmad, Mohamad Idris Saidin, Siriboon Mukdasai
Publikováno v:
Sensors, Vol 19, Iss 4, p 941 (2019)
This paper presents the application of zinc/aluminium-layered double hydroxide-quinclorac (Zn/Al-LDH-QC) as a modifier of multiwalled carbon nanotubes (MWCNT) paste electrode for the determination of bisphenol A (BPA). The Zn/Al-LDH-QC/MWCNT morpholo
Externí odkaz:
https://doaj.org/article/ae5ca60e52cd44f5b2477a360ab0c862