Journal of Energy, Material, and Instrumentation Technology
Vol 5 No 3 (2024): Journal of Energy, Material, and Instrumentation Technology

Effect of Variation H2SO4 on the Manufacture of Nanocellulose from Corn Cobs

Pertiwi, Mega (Unknown)
Manurung, Posman (Unknown)
Suciyati, Sri Wahyu (Unknown)
Karo, Pulung Karo (Unknown)

Article Info

Publish Date
31 Aug 2024

Abstract

The acid hydrolysis method has been used to manufacture nanocellulose from corn cobs. This study aims to determine the effect of variations in the concentration of H2SO4 on the characteristics of nanocellulose produced from corn cobs and their surface morphology. The variations of H2SO4 used were 5, 10, 15, and 20%. X-Ray Diffraction (XRD) and Scanning Electron Microscopy (SEM) are characterizations used. The results of XRD characterization showed that the crystallite size obtained followed the nanocellulose crystallite size, which was 1.79-2.59 nm. The SEM characterization showed that the resulting nanocellulose's surface morphology was lumpy and non-porous.

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Journal Info
Journal of Energy, Material, and Instrumentation Technology
Website

Abbrev

jurnal

Publisher

Universitas Lampung

Subject

Control & Systems Engineering Electrical & Electronics Engineering Energy Materials Science & Nanotechnology Physics

Description

Ruang lingkup penulisan dalam jurnal ini meliputi: 1. Fisika Teori Mekanika Klasik Elektromagnetik Termodinamika Mekanika Statistik Mekanika Kuantum Teori Relativitas Kuantum Gravitasi Astrofisika Kosmologi 2. Fisika Bumi (Geofisika) Geothermal Geolistrik Seismik Geomagnet 3. Fisika Material ...