Article Per Year (5 Year)
p-Index From 2021 - 2026
3.302
P-Index
This Author published in this journals
All Journal CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry) Jurnal Sains Dasar Proceeding Seminar LPPM UMP Tahun 2014 Jurnal Kimia dan Kemasan Acta Pharmaciae Indonesia : Acta Pharm Indo INDONESIAN JOURNAL OF APPLIED PHYSICS JPM (Jurnal Pemberdayaan Masyarakat) Jurnal Biologi Tropis Jurnal Inovasi Teknik Kimia Berkala Ilmiah Kimia Farmasi AKM: Aksi Kepada Masyarakat Jurnal Pengabdian Masyarakat Bangsa
Devi Indah Anwar
Universitas Muhammadiyah Sukabumi
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Health Professions Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

Published : 23 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search
Journal : indonesian journal of applied physics

 1 
Synthesis and Characterization of Reduced Graphene Oxide (RGO) as a Solid-State Electrolyte in Batteries Lela Mukmilah Yuningsih; Devi Indah Anwar; Eva Fauziah
INDONESIAN JOURNAL OF APPLIED PHYSICS Vol 15, No 1 (2025): April
Publisher : Department of Physics, Sebelas Maret University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.13057/ijap.v15i1.88878

Abstract

Reduced Graphene Oxide (rGO) is a derivative of graphene that has undergone the removal or reduction of its oxygen groups. This study performed the synthesis and characterization of rGO as a solid-state electrolyte in batteries in order to assess the conductivity of rGO and its ability to store electrical currents and voltages. The rGO was synthesized by the Hummers method and the reduction of graphene oxide with a zinc reductor. Graphite oxide was first synthesized by oxidizing graphite with H2SO4 dan KMnO4. This graphite oxide was ultrasonically exfoliated and treated with a Zn reductor to produce rGO in powdered form. The rGO was characterized with Fourier Transform Infrared Spectroscopy (FTIR), X-Ray Diffraction (XRD), Scanning Electron Microscope (SEM), an LCR-meter, and a Digital Multimeter. This identified a diffraction pattern in rGO with a 2θ of 25.85° and a d-spacing of 3.444 Å with 48.76 % crystallinity. FTIR observation on rGO exhibited O-H vibrations at a wavelength of 3431.6 cm-1, C=O at 1722.43 cm-1, C=C (1573.91 cm-1), and C-O (1080.14 cm-1). The rGO was observed to have a triple-layered morphology at 10000x magnification. Conductivity for the rGO was identified as 0.000357005 S/cm, while the generated voltage was 1.21 V with a current of 3.55 mA.
Co-Authors Abbas, Basril Abdul Hamid Arrazi Abdul Zalal Aneu Aryani Pratiwi Asri Ranti Nuraeni Basril Abbas Dikdik Mulyadi Elsya Putri Winata eri rizki hariyadi Eva Fauziah F. Lukitowati Fitri Khairani Nasution Fitri Khairani Nasution Fitri Khairani Nasution Giat, Sulistioso Giat S Hadi Kusuma Haryadi, Eri Rizki Hayati, Mila Nurmala Ine Nuhaeroh Iqlima Nurfadilah Lela Lailatul Khumaisah Lela Mukmilah Yuningsih Lela Mukmilah Yuningsih Lukitowati, F. Neneng Nurbaeti Nur Laila Arizal Nur Laila Arizal P, M Seva Andreas Reni Mulyani Saepul Zaman M Sudirman Sudirman Sudirman, Sudirman Sulistioso Giat S Giat Supendi, Arif Ulfa Fitri A Winarti, Sri Ayu Yuniarti, Nia