# Dr. Muhammad Zakir, S.Si.,M.Si. URL kanonis: https://discover.unhas.ac.id/researchers/muhammad-zakir-ssi Afiliasi: Faculty of Mathematics and Natural Sciences, Universitas Hasanuddin ## Identifier - ORCID: https://orcid.org/0000-0002-2141-5681 - Scopus Author ID: 6602585602 ## Metrik Kinerja - h-index: 7 - h5-index: 6 - Total citations: 159 - Total publications: 42 ## Publikasi Paling Banyak Dikutip 1. Green synthesis of copper oxide (CuO) nanoparticles using Anredera cordifolia leaf extract and their antioxidant activity (2022) · Communications in Science and Technology — 19 citations · https://doi.org/10.21924/cst.7.2.2022.1004 2. Production of biodiesel from lipid of phytoplankton Chaetoceros calcitrans through ultrasonic method (2014) · Scientific World Journal — 18 citations · https://doi.org/10.1155/2014/231361 3. Cerenkov and liquid scintillation analysis of the triple label 86Rb-35S-33P (1996) · Applied Radiation and Isotopes — 14 citations · https://doi.org/10.1016/0969-8043(96)00024-3 4. Absorption of carbon dioxide into potassium hydroxide: Preliminary study for its application into liquid scintillation counting procedure (2021) · Egyptian Journal of Chemistry — 10 citations · https://doi.org/10.21608/ejchem.2021.66304.3506 5. Surface Modification of Activated Carbon Derived from Candlenut Shell (Aleurites moluccana) by HNO3 and its Application as an Adsorbent of Methyl Orange Dyes (2023) · Egyptian Journal of Chemistry — 9 citations · https://doi.org/10.21608/EJCHEM.2022.149651.6476 6. Determination of specific capacitance of modified candlenut shell based carbon as electrode material for supercapacitor (2018) · Journal of Physics Conference Series — 8 citations · https://doi.org/10.1088/1742-6596/979/1/012024 7. Palm kernel shell based hydrothermal carbon for methylene blue removal in wastewater treatment: application of dual adsorption isothermal models (2025) · Journal of Ecological Engineering — 7 citations · https://doi.org/10.12911/22998993/203741 8. Nanoarchitectonics of ZnO Nanorod-Graphene: A High Performance for Enhanced Electrochemical Sensing of Fipronil Pesticide (2025) · Bionanoscience — 7 citations · https://doi.org/10.1007/s12668-024-01635-2 9. Selectivity of the New Catalyst ZnO-MCM-48-CaO in Esterification of Calophyllum inophyllum Oil (2022) · Automotive Experiences — 7 citations · https://doi.org/10.31603/ae.6711 10. Pulse height spectral analysis of 3H:14C ratios (1996) · Applied Radiation and Isotopes — 6 citations · https://doi.org/10.1016/0969-8043(96)00046-2 ## Publikasi Terbaru - Utilization of Local Biomass Waste (Arenga Pinnata Merr.) As a Sustainable Heterogeneous Magnetic Catalyst (AC/Fe3O4/K2CO3) for Biodiesel Production From Waste Cooking Oil (2026) · Bionanoscience · https://discover.unhas.ac.id/publications/utilization-of-local-biomass-waste-arenga-pinnata-merr-as-a-sustainable-heteroge - Candlenut shell-derived carbon-assisted formation of MnO₂ nanoparticles for enhanced electrochemical energy storage (2026) · Journal of Materials Science Materials in Electronics · https://discover.unhas.ac.id/publications/candlenut-shell-derived-carbon-assisted-formation-of-mno2-nanoparticles-for-enha - Enhanced electrochemical properties of graphene dots–modified nickel slag toward the [Fe(CN)₆]³⁻/[Fe(CN)₆]⁴⁻ redox system (2026) · Chemical Papers · https://discover.unhas.ac.id/publications/pub_scopus_105040515527 - Synthesis and Characterization of MnO2 Nanoparticle Composite and Palm Kernel Shell-Based Activated Carbon as Supercapacitor Electrode Candidates (2026) · Indonesian Journal of Chemistry · https://discover.unhas.ac.id/publications/pub_scopus_105034923206 - Facile synthesis of ZnO/JBW zeolite composite derived from feldspar for efficient photocatalytic degradation of Rhodamine B (2026) · Journal of Ecological Engineering · https://discover.unhas.ac.id/publications/pub_scopus_105040343401 - Hierarchical NiO/TiO2-Biomass-Derived Porous Carbon Composite with Improved Electrochemical Kinetics for Energy Storage Applications (2026) · Journal of Multidisciplinary Applied Natural Science · https://discover.unhas.ac.id/publications/pub_scopus_105045393806 - Antidiabetic activity of Eucheuma cottonii extract by in vitro, in vivo, and in silico test (2026) · Chemical Review and Letters · https://discover.unhas.ac.id/publications/pub_scopus_105051837149 - Palm kernel shell based hydrothermal carbon for methylene blue removal in wastewater treatment: application of dual adsorption isothermal models (2025) · Journal of Ecological Engineering · https://discover.unhas.ac.id/publications/palm-kernel-shell-based-hydrothermal-carbon-for-methylene-blue-removal-in-wastew - Nanoarchitectonics of ZnO Nanorod-Graphene: A High Performance for Enhanced Electrochemical Sensing of Fipronil Pesticide (2025) · Bionanoscience · https://discover.unhas.ac.id/publications/nanoarchitectonics-of-zno-nanorod-graphene-a-high-performance-for-enhanced-elect - Highly sensitive electrochemical sensing of fipronil using a ZnO/Graphene@C-dots hybrid nanocomposite (2025) · Environmental Nanotechnology Monitoring and Management · https://discover.unhas.ac.id/publications/highly-sensitive-electrochemical-sensing-of-fipronil-using-a-znographenec-dots-h - Sustainable removal of hydrocarbon contaminants in refinery wastewater with metal-organic frameworks (2025) · Chemistry and Ecology · https://discover.unhas.ac.id/publications/pub_scopus_105011746293 - Microplastics in Marine Biota and Human Health Risk in The Coastal Area (2025) · Advanced Journal of Chemistry Section A · https://discover.unhas.ac.id/publications/microplastics-in-marine-biota-and-human-health-risk-in-the-coastal-area - Effectiveness of HNO3 and NaOH Pretreatment on Lignin Degradation in Areca Leaf Sheath Fibre (Areca catechu L.) for Bioethanol Production (2025) · Automotive Experiences · https://discover.unhas.ac.id/publications/effectiveness-of-hno3-and-naoh-pretreatment-on-lignin-degradation-in-areca-leaf - A systematic review and bibliometric analysis of the process of human health risk assessment to microplastics exposure through seafood consumption (2025) · Ecological Engineering and Environmental Technology · https://discover.unhas.ac.id/publications/a-systematic-review-and-bibliometric-analysis-of-the-process-of-human-health-ris - Synergistic Effect of Palm Kernel Shell-Derived Carbon Dots and ZnO Nanorods Towards Enhanced Graphene Electrode for Sensitive Electrochemical Detection (2025) · Journal of Inorganic and Organometallic Polymers and Materials · https://discover.unhas.ac.id/publications/synergistic-effect-of-palm-kernel-shell-derived-carbon-dots-and-zno-nanorods-tow --- Sumber: Discover Unhas — Research Information Management System Universitas Hasanuddin. 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