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Andriayani Andriayani

Observed names: . Andriayani, A Andriayani, ANDRIAYANI ANDRIAYANI, Andriayani, Andriayani -, Andriayani, Andriayani
Observed institution: Universitas Sumatera Utara
ORCID: 0000-0002-6687-4224
Observed ORCID: 0000-0002-6687-4224
OpenAlex ID: A5072434068
Photocatalytic Degradation of Methylene Blue Using N-Doped ZnO/Carbon Dot (N-ZnO/CD) Nanocomposites Derived from Organic Soybean
2023 · Dinda Gusti Ayu, Saharman Gea, et al. · ACS Omega · 162
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Synthesis, properties, and utilization of carbon quantum dots as photocatalysts on degradation of organic dyes: A mini review
2024 · A. Muhammad Afdhal Saputra, Averroes Fazlur Rahman Piliang, et al. · Catalysis Communications · 111
Synthesis Si nanoparticles from rice husk as material active electrode on secondary cell battery with X-Ray diffraction analysis
2022 · Amru Daulay, Andriayani, et al. · South African Journal of Chemical Engineering · 33
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Synthesis and application of silicon nanoparticles prepared from rice husk for lithium-ion batteries
2022 · Amru Daulay, Andriayani, et al. · Case Studies in Chemical and Environmental Engineering · 27
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Synthesis of Carbon Nanodots from Cellulose Nanocrystals Oil Palm Empty Fruit by Pyrolysis Method
2018 · Marpongahtun, Saharman Gea, et al. · Journal of Physics Conference Series · 26
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The Isolation of Nanofibre Cellulose from Oil Palm Empty Fruit Bunch Via Steam Explosion and Hydrolysis with HCl 10%
2018 · S Gea, Z Zulfahmi, et al. · Journal of Physics Conference Series · 25
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The Performance of Graphite/n-graphene and Graphene/n-graphene as Electrode in Primary Cell Batteries
2018 · D. Ratih, R. Siburian, et al. · RASAYAN Journal of Chemistry · 24
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Synthesis of mesoporous silica with ricinoleic methyl ester (Ricinus communis) as a template for adsorption copper (II) with optimizing Box-Behnken design
2022 · Andriayani, Marpongahtun, et al. · Case Studies in Chemical and Environmental Engineering · 23
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Scalable synthesis of porous silicon nanoparticles from rice husk with the addition of KBr as a scavenger agent during reduction by the magnesiothermic method as anode lithium-ion batteries with sodium alginate as the binder
2022 · Amru Daulay, Andriayani, et al. · South African Journal of Chemical Engineering · 23
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EXTRACTION SILICA FROM RICE HUSK WITH NaOH LEACHING AGENT WITH TEMPERATURE VARIATION BURNING RICE HUSK
2021 · Amru Daulay, Andriayani, et al. · RASAYAN Journal of Chemistry · 23
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Synthesis and application of nano-silicon prepared from rice husk with the hydrothermal method and its use for anode lithium-ion batteries
2023 · Susilo Sudarman, Andriayani, et al. · Materials Science for Energy Technologies · 19
Facile synthesis of reduced graphene oxide using natural plant extracts as green reducing agents
2025 · A. Muhammad Afdhal Saputra, Marpongahtun, et al. · Journal of King Saud University - Engineering Sciences · 17
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GC-MS Analysis of Chemical Contents and Physical Properties of Essential Oil of Eucalyptus grandis from PT. Toba Pulp Lestari
2019 · Z. Alfian, H. Marpaung, et al. · Asian Journal of Chemistry · 16
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Effect of variation temperature at burning rice husk to obtain silica
2021 · Amru Daulay, Andriayani, et al. · AIP conference proceedings · 15
The Stabilization of Liquid Smoke through Hydrodeoxygenation Over Nickel Catalyst Loaded on Sarulla Natural Zeolite
2020 · Saharman Gea, Agus Haryono, et al. · Applied Sciences · 14
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Optimization of Silicon Extraction from Tanjung Tiram Asahan Natural Sand through Magnesiothermic Reduction
2015 · Andriayani Andriayani, Saur L. Raja, et al. · International Journal of Technology · 13
Facile synthesis and electrochemical performance of bacterial cellulose/reduced graphene oxide/NiCo-layered double hydroxide composite film for self-standing supercapacitor electrode
2024 · A. Muhammad Afdhal Saputra, Marpongahtun, et al. · Materials Science for Energy Technologies · 12
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Biomass-derived N-doped Carbon Dots/TiO2 for Visible-Light-Induced Degradation of Methyl Orange in Wastewater
2024 · Marpongahtun, Andriayani, et al. · Chemistry Africa · 12
Chemical reduction of silica into silicon from extracted quartz sand using sodium hydroxide and hydrochloric acid solutions
2021 · Andriayani, Yugia Muis, et al. · AIP conference proceedings · 12
Pioneering bio-oil extraction: The role of transition metal oxide zeolite catalysts in co-pyrolyzing palm fronds and high-density polyethylene
2024 · Muhammad Irvan Hasibuan, Saharman Gea, et al. · Case Studies in Chemical and Environmental Engineering · 10
Graphene oxide–bacterial cellulose composites for enhanced adsorption of rhodamine B from aqueous solutions
2025 · A. Muhammad Afdhal Saputra, Farda Nata Syakira, et al. · Water Science and Engineering · 9
The Effect of Chemical Activation Using Base Solution With Various Concentrations Towards Sarulla Natural Zeolite
2020 · Saharman Gea, Agus Haryono, et al. · Elkawnie · 8
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The effects of mass variation potassium chloride (KCl) on characteristics of nanosilicone from natural sand through the magnesiothermic method
2020 · Rizky Agusman, Andriayani · Journal of Physics Conference Series · 7
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Study of Ammonium Adsorption Mechanism in Hydrothermalized Pahae Natural Zeolites: Kinetic and Isotherm Adsorption, and Thermodynamics
2024 · Susilawati Susilawati, Andriayani Andriayani, et al. · Trends in Sciences · 6
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Synthesis of silicon nanoparticles with various additions of inert salt as scavenger agent during reduction by the magnesiothermic method as anode lithium-ion batteries
2023 · Andriayani, Saur Lumban Raja, et al. · Materials Science for Energy Technologies · 6
Works count: 80
Citation count: 730
H-index: 14
I10-index: 20
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