Vol. 5 No. 2 (2023): Journal of Technomaterial Physics

Articles

• The Effect of Fe3O4 Addition on the Density and Porosity of Cellulose Nanofiber Aerogel Extracted by Oil Palm Trunk

  Diana Alemin Barus, Anindya Chandra Faizah

  50-55

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• Manufacture and Characterization of Adsorbers Utilizing Pahae Natural Zeolite-Chicken Eggshell for Purifying Used Cooking Oil

  Susilawati Susilawati, Bella Alfira

  56-62

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• Manufacture of Polymer Concrete Based on Snake-Fruit Seeds (Salacca zalacca) and Sawdust with Polyester Resin as an Adhesive

  Mahdi Jauhar Harahap, Zuriah Sitorus

  63-72

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• Enhancing Biodegradable Plastics' Physical Properties Through the Incorporation of Talas Beneng Starch (Xanthosoma undipes K. Koch) and Glycerol as a Plasticizer

  Awan Maghfirah, Sudiati Sudiati, Silvia Ramadina, Dwi Ajeng Pratiwi

  73-79

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• Synthesis and Electrochemical Characterization of Sodium-Ion Battery Anode Carbon Biomassa Based on Sunflower Seed Husk (Helianthus annuus)

  Renaldo Simanjuntak, Dinda Amilia, Syahrul Humaidi, Achmad Subhan

  80-85

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• The Effect of Using a Combination of Sorbitol and Glycerol Plasticizers on the Characterization of Edible Film from Porang (Amorphophallus oncophyllus) Starch

  Awan Maghfirah, Sudiati Sudiati, Silvya Nurrein K. Br Sitepu, Meutia Widyanti

  86-92

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• Preparation and Characterization of Chitosan/Reduced Graphene Oxide Film as a Sensing Material

  93-98

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• Determination of Air Stability Parameter Threshold Value for Cumulonimbus and Thunderstorm Cloud Events at Kualanamu Meteorological Station

  Rajab Prima, Fendy Arifianto, Yosafat Donni H, Avrionesti Avrionesti

  99-103

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• Improving Reading Accuracy of ACS712 Current Sensor with ATmega328 10-Bit ADC: Enhancing Resolution to 5Ma/BIT via AD620 Differential Amplifier and Kalman Filters

  Josefan Osbert Pardede, Kurnia Brahmana

  104-110

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• Solar-Based Smartphone Charging Stations with Voltage, Current, and Power Monitoring

  Zikri Noer, Muhammad Fathurrahman, Annisa Novita Putri Siregar, Misuki Awanda, Muhammad Abduh Akram Agus, Lolo Ferdinan Siahaan

  111-117

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