Vol. 6 No. 1 (2026): Helium: Journal of Science and Applied Chemistry
Helium: Journal of Science and Applied Chemistry has published Vol. 6 No. 1 (2026) on June 2, 2026. This issue features seven research articles covering diverse topics in applied chemistry, including green synthesis of silica nanoparticles for renewable energy materials, lipolytic activity characterization from natural seed sources, ZnO/geopolymer composite membranes from coal fly ash, photocatalytic degradation of organic dyes, molecularly imprinted polymers for Bisphenol A removal, analytical method validation using flame atomic absorption spectrometry for cobalt determination in mineral premix, and green synthesis of silver nanoparticles using Basilicum polystachyon leaf extract and their antibacterial activity against Staphylococcus aureus.
This issue also highlights collaborative research involving authors from various Indonesian institutions, as well as an international affiliation from the National Institute for Materials Science (NIMS), Japan. This reflects Helium’s commitment to strengthening scientific collaboration and expanding its academic network at both national and international levels. Through this publication, Helium continues to support the dissemination of high-quality research in chemistry and its applications.
Published:
02-06-2026
Articles
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Green Synthesis and Formation of Silica Nanoparticles Based on Natural Spondias mombin Leaf Extract for Renewable Energy Materials
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Characterization of Lipolytic Activity from Nyamplung (Calophyllum inophyllum L.) Seeds
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Tuning Surface Wettability and Porosity of ZnO/Geopolymer Composite Membranes from Coal Fly Ash through H₂O₂ as Pore-Forming Agent
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A Comparative Photocatalytic Activity of ZnO and TiO₂ toward Rhodamine B Degradation under UV Irradiation
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Comparative Study of Functional Monomers and Crosslinkers in the Synthesis of Molecularly Imprinted Polymers for Selective Removal of Bisphenol A
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Development and Validation of a Flame Atomic Absorption Spectrometry Method for Determining Cobalt in Mineral Premix for Animal Feed
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Green Synthesis of Silver Nanoparticles Using Basilicum polystachyon Leaf Extract and Their Antibacterial Activity Against Staphylococcus aureus
