Malaysian Journal of Analytical Sciences Vol 26 No 3 2022

  
Articles 9-20 are selected papers from the "Symposium on Fuel Cell and Hydrogen Technology (SFCHT2021), 26-27 October 2021; organized by the Fuel Cell Institute (SELFUEL), Universiti Kebangsaan Malaysia & The Malaysian Association of Hydrogen Energy (MAHE)."

Guest Editor: Mahendra Rao Somalu

1.    PHYTOCHEMICALS AND ANTIOXIDANT ACTIVITY OF ULTRASOUND-ASSISTED AVOCADO SEED EXTRACT
(Fitokimia dan Aktiviti Antioksidan Ekstrak Biji Avokado Berbantukan Ultrabunyi)
Chin Xuan Tan, Renee Chin, Seok Tyug Tan, Seok Shin Tan

| Graphical Abstract || Abstract & References || Full Text: pdf ( 362 K ) |

2.    A COMPARISON OF CHEMICAL COMPOSITIONS IN KELULUT HONEY FROM DIFFERENT REGIONS
(Perbandingan Komposisi Kimia dalam Madu Kelulut dari Kawasan Berbeza)
Hasnah Haron, Ruzita A Talib, Ponnusami Subramaniam, Zainorain Natasha Zainal Arifen, Muhammad Ibrahim

| Graphical Abstract || Abstract & References || Full Text: pdf ( 406 K ) |

3.    QUANTITATIVE STRUCTURE-ACTIVITY RELATIONSHIP (QSAR) STUDY OF NEWLY SYNTHESIZED CARBONYL THIOUREA DERIVATIVES ON Acanthamoeba sp.
(Kajian Kuantitatif Hubungan Struktur-Aktiviti (QSAR) Terhadap Terbitan Karbonil Tiourea Hasilan Sintesis Baru Terhadap Acanthamoeba sp.)
Maizatul Akma Ibrahim, Nor Hafizah Zakaria, Mohd Sukeri Mohd Yusof

| Graphical Abstract || Abstract & References || Full Text: pdf ( 712 K ) |

4.    IMPROVING THE MORPHOLOGICAL, THERMAL, AND ACOUSTICS PROPERTIES OF POLYURETHANE-UREA BIOFOAM USING INDUSTRIAL PLYWOOD SAWDUST WASTE
(Meningkatkan Morfologi, Termal dan Sifat Akustik Busa Poliuretan-Urea Menggunakan Sisa Habuk Papan Kayu Lapis)
Herlina Nofitasari, Ari Handono Ramelan, Mohammad Masykuri

| Graphical Abstract || Abstract & References || Full Text: pdf ( 886 K ) |

5.    SYNTHESIS OF GREEN-RENEWABLE BIOLUBRICANT BASE STOCK FROM MALAYSIAN PALM OIL
(Sintesis Stok Asas Biopelincir Hijau-Diperbaharui daripada Minyak Sawit Malaysia)
Nurazira Mohd Nor and Jumat Salimon

| Graphical Abstract || Abstract & References || Full Text: pdf ( 585 K ) |

6.    THE REMOVAL OF BISPHENOL-A FROM SYNTHETIC WASTEWATER USING THIN-FILM COMPOSITE MEMBRANE
(Penyingkiran Bisfenol A daripada Sisa Air Sintetik Mengunakan Membran Lapisan Komposit Nipis)
Taofiq Damilare Aiyelabegan , Siti Nur Alwani Shafie, Shafiq Mohd Hizam, Nik Abdul Hadi Nordin

| Graphical Abstract || Abstract & References || Full Text: pdf ( 602 K ) |

7.    CONSTRUCTING Ni-DOPED ZnO/GO HETEROSTUCTURES FOR ENHANCED SUNLIGHT-TRIGGERED DEGRADATION OF METHYLENE BLUE DYE
(Pembinaan Heterostruktur Ni-Didop dengan ZnO/GO untuk Meningkatkan Degradasi Pewarna Metilina Biru di Bawah Sinar Matahari)
Hartini Ahmad Rafaie, Nur Shafiza Ismail, Syazni Hanun Nur Ili Dedy Dasiano, Muhd Firdaus Kasim, Nurul Infaza Talalah Ramli, Zul Adlan Mohd Hir, Mohomad Hafiz Mamat

| Graphical Abstract || Abstract & References || Full Text: pdf ( 656 K ) |

8.    BIOSORPTION CAPACITY OF HEAVY METAL LEAD (Pb(II)) USING DRY SEAWEED Eucheuma denticulatum
(Kapasiti Biojerapan Logam Berat Plumbum (Pb(II)) Mengunakan Rumpai Laut Kering Eucheuma denticulatum)
Hamad Maalim Sharif, Yahya Makame, Mohammed Ali Sheikh, Hasrizal Shaari, Rokiah Suriadi

| Graphical Abstract || Abstract & References || Full Text: pdf ( 435 K ) |

9.    SYNTHESIS OF ZnO ON 3D GRAPHENE/NICKEL FOAM FOR PHOTOELECTROCHEMICAL WATER SPLITTING
(Sintesis ZnO pada 3D Grafin/Busa Nikel untuk Pembelahan Molekul Air Secara Fotoelektrokimia)
Nur Rabiatul Adawiyah Mohd Shah, Rozan Mohamad Yunus, Nurul Nabila Rosman, Wai Yin Wong, Khuzaimah Arifin, Lorna Jeffery Minggu

| Graphical Abstract || Abstract & References || Full Text: pdf ( 801 K ) |

10.   THE EFFECT OF MEMBRANE THICKNESS ON THE PERFORMANCE OF PASSIVE DIRECT ETHANOL FUEL CELLS USING A POLY VINYL ALCOHOL/GRAPHENE OXIDE COMPOSITE MEMBRANE
(Kesan Ketebalan Membran Terhadap Prestasi Sel Fuel Etanol Langsung Pasif Menggunakan Membran Komposit Alkohol Polivinil/Grafin Oksida)
Zulfirdaus Zakaria

| Graphical Abstract || Abstract & References || Full Text: pdf ( 580 K ) |

11.   EFFECT OF pH IN THE SYNTHESIS OF GOLD-COPPER NANOPARTICLES SUPPORTED ON ANODIC ALUMINIUM OXIDE AS CATALYST FOR THE REDUCTION OF p-NITROPHENOL
(Kesan pH dalam Sintesis Emas-Kuprum (Au-Cu) Partikel Nano Disokong pada Anodik Aluminium Oksida Sebagai Mangkin bagi Penurunan p-Nitrofenol)
Norizwan Nordin, Hanani Yazid, Nor Azira Irma Muhammad, Abdul Mutalib Md Jani

| Graphical Abstract || Abstract & References || Full Text: pdf ( 366 K ) |

12.   POTENTIAL OF TEXTILE WASTE AS NITROGEN DOPED POROUS CARBON FOR OXYGEN REDUCTION REACTION
(Potensi Sisa Tekstil Sebagai Karbon Poros Terdop Nitrogen Berliang untuk Tindak Balas Penurunan Oksigen)
Suhaila Mohd Sauid, Siti Kartom Kamarudin, Loh Kee Shyuan

| Graphical Abstract || Abstract & References || Full Text: pdf ( 584 K ) |

13.   PHOTOCATALYTIC HYDROGEN GENERATION FROM WATER BY TiO₂/Co₃O₄ COMPOSITE PHOTOCATALYSIS
(Penjanaan Hidrogen Fotokatalitik dari Molekul Air Mengunakan Komposi Fotomangkin TiO₂/Co₃O₄)
Siti Nurul Falaein Moridon, Dian Anggraini, Khuzaimah Arifin, Lorna Jeffery Minggu, Mohammad B. Kassim

| Graphical Abstract || Abstract & References || Full Text: pdf ( 911 K ) |

14.   THE THERMAL STABILITY AND PRELIMINARY PERFORMANCE OF SODIUM ALGINATE AND POLYVINYL ALCOHOL-BASED MEMBRANE IN DMFC: MONTMORILLONITE AS A FILLER
(Kestabilan Haba dan Prestasi Awal Membran Berasaskan Natrium Alginat dan Polivinil Alkohol untuk DMFC: Montmorillonit sebagai Pengisi)
Maryam Taufiq Musa and Norazuwana Shaari

| Graphical Abstract || Abstract & References || Full Text: pdf ( 460 K ) |

15.   FORMULATION AND CHARACTERISATION OF LSCF/YSZ-SDC AND LSCF/YSZ-SDCC DUAL COMPOSITE CATHODES FOR INTERMEDIATE-TEMPERATURE SOLID OXIDE FUEL CELL
(Formulasi dan Ciri Dwi-Komposit Katod LSCF/YSZ-SDC dan LSCF/YSZ-SDC Karbonat untuk Sel Bahan Api Oksida Pepejal Bersuhu Pertengahan)
Nurul Farhana Abdul Rahman, Umira Asyikin Yusop, Yohannes Nyambong Lowrance, Hamimah Abd. Rahman, Mohd Azham Azmi, Shahruddin Mahzan, Azzura Ismail

| Graphical Abstract || Abstract & References || Full Text: pdf ( 1131 K ) |

16.   PtRu SUPPORTED ON POROUS 3D TITANIUM DIOXIDE-GRAPHENE AEROGEL AS A POTENTIAL ELECTROCATALYST FOR DIRECT METHANOL FUEL CELLS
(PtRu disokong pada 3D Titanium Dioksida-Grafin Aerogel Berliang Sebagai Potensi Elektromangkin untuk Sel Bahan Bakar Metanol Langsung)
Siti Hasanah Osman, Siti Kartom Kamarudin, Sahriah Basri, Nabila A. Karim

| Graphical Abstract || Abstract & References || Full Text: pdf ( 451 K ) |

17.   A REVIEW ON PREPARATION, MODIFICATION AND FUNDAMENTAL PROPERTIES OF SPEEK NANOCOMPOSITE PEM FOR DIRECT METHANOL FUEL CELL APPLICATIONS
(Satu Ulasan tentang Penyediaan, Pengubahsuaian dan Ciri Asas Komposit Nano Membran Elektrolit Polimer SPEEK untuk Aplikasi Sel Bahan Api)
Nor Fatina Raduwan and Norazuwana Shaari

| Graphical Abstract || Abstract & References || Full Text: pdf ( 1039 K ) |

18.   PHYSICAL AND ELECTROCHEMICAL CHARACTERISTICS OF LiCo_0.6Sr_0.4O2 CATHODE INK FOR INTERMEDIATE-LOW TEMPERATURE SOLID OXIDE FUEL CELL
(Pencirian Fizikal dan Elektrokimia Terhadap Dakwat Katod LiCo_0.6Sr_0.4O2 bagi Sel Bahan Api Oksida Pepejal Bersuhu Sederhana Rendah)
Nur Nadhihah Mohd Tahir, Nurul Akidah Baharuddin, Wan Nor Anasuhah Wan Yusoff, Azreen Junaida Abd Aziz, Mahendra Rao Somalu, Andanastuti Muchtar

| Graphical Abstract || Abstract & References || Full Text: pdf ( 820 K ) |

19.   TITLECHEMICAL OXYGEN DEMAND AND TURBIDITY REMOVAL OF LANDFILL LEACHATE USING ELECTROCOAGULATION TECHNIQUE WITH Al ELECTRODE
(Penyingkiran Permintaan Oksigen Kimia dan Kekeruhan daripada Larut Resap Tapak Pelupusan dengan Menggunakan Elektrod Al)
Norilhamiah Yahya, M. Firdaus Mamat, Suhaini Mamat, Nabila A. Karim

| Graphical Abstract || Abstract & References || Full Text: pdf ( 632 K ) |

20.   ENHANCING THE OXYGEN REDUCTION REACTION OF LOW-PLATINUM AND NON-PLATINUM CATALYSTS FOR FUEL CELL APPLICATIONS
(Peningkatan Tindak Balas Penurunan Oksigen Mangkin Platinum Bermuatan Rendah dan Bebas Platinum Untuk Aplikasi Sel Bahan Api)
Kazi Rumanna Rahman, Kuan Ying Kok, Nor Azillah Fatimah Othman, Wai Yin Wong, Kean Long Lim

| Graphical Abstract || Abstract & References || Full Text: pdf ( 597 K ) |