Grafen untuk Aplikasi Penyerapan Gelombang Radar Mikro: Dari Sintesis Graphene Oxide (GO) Berbasis Tempurung Kelapa
Abstract
ABSTRACT
Radar systems detect objects using electronic signals. Radar Absorbing Material (RAM), especially graphene, increases radar wave absorption. Using coconut waste to make Graphene Oxide (GO) supports sustainability. It advances more efficient and sustainable radar wave absorption technology. This research is based on literary analysis. The method used in this research is a literature review and in this study will compare the reflection loss material graphene oxide as a radar absorber with other materials. This research shows that GO synthesized with the Hummer method at 400°C has the best performance in radar wave absorption, competing with other materials such as CoTi1-xCexO3 and silicone rubber variations. This makes GO an attractive choice for radar wave absorption applications, especially on microwave frequencies
.Keywords:
Absorber Radar, Graphene Oxide, Coconut Waste, Hummer Method
Keywords
References
REFERENSI
Journal of Science: Advanced Materials and Devices journal homepage:
www.elsevier.com/locate/jsamdReview Article Carbon-based radar absorbing
materials: A critical review
A.A. Balandin, Thermal properties of graphene and nanostructured carbon
materials, Nat. Mater. 10 (2011) 569e581, https://doi.org/10.1038/ nmat3064
J.A. King, M.G. Miller, R.L. Barton, J.M. Keith, R.A. Hauser, K.R. Peterson, L.L.
Sutter, Thermal and electrical conductivity of carbon-filled liquid crystal polymer
composites, J. Appl. Polym. Sci. 99 (2006) 1552e1558, https://
doi.org/10.1002/app.22452.
Haniah, Yudho Prasetyo, Pengenalan Teknologi Radar Untuk Pemetaan Spasial Di
Kawasan Tropis
Hidayat, A., Setiadji, S., & Hadisantoso, E. P. (2019). Sintesis Oksida Grafena
Tereduksi (rGO) dari Arang Tempurung Kelapa (Cocos nucifera). al-Kimiya, 5(2),
–73. https://doi.org/10.15575/ak.v5i2.3810
Natalia Agus Putri, Zainul Arifin Imam Supardi. Sintesis dan Karakterisasi
Graphene Oxide(GO) Dari Bahan Alam Tempurung Kelapa
Yixian Fang , Kewen Pan , Ting Leng, Habiba Hafdallah Ouslimani, Kostya S.
Novoselov, and Zhirun Hu, Controlling Graphene Sheet Resistance for Broadband
Printable and Flexible Artificial Magnetic Conductor-Based Microwave Radar
Absorber Applications (2021).
Preparation of Microwave Multi-Adsorbent Nanocomposites Based on Copper,
Iron Carbonyl, Carbon Nanofiber, Graphite Nanoflake and Polypyrrole
Synthesis, Characterization, and Photocatalytic Activities of Graphene Oxide/metal
Oxides Nanocomposites: A Review
Balandin, Alexander A, Thermal Properties of Graphene, Carbon Nanotubes and
Nanostructured Carbon Materials (2011).
Lian Nunisa Usvanda, M. Zainuri,Sintesis dan Karakterisasi Lapisan Radar
Absorbing Material (RAM) Berbahan Dasar BaM/PANi pada Rentang Gelombang
X-Band dengan Variasi Ketebalan
Sujiono, E. H., Zurnansyah, Zabrian, D., Dahlan, M. Y., Amin, B. D., Samnur, &
Agus, J. (2020). Graphene Oxide Based Coconut Shell Waste: Synthesis By
Modified Hummers Method And Characterization. Heliyon, 6(8), e04568.
https://doi.org/10.1016/j.heliyon.2020.e04568
Wikimedia Commons contributors, Electromagnetic Spectrum, Wikimedia
Commons, Free Media Repos, 2020. https://commons.wikimedia.org/w/
index.php?title1⁄4File:Electromagnetic_spectrum-es.svg&oldid1⁄4469478180.
Ardianti, N., Darvina, Y., Jhora, F. U., & Ramli, R. (2022).
Microwave Absorption Properties of Graphene Oxide Derived from Coconut
Shell Waste by Modified Hummer's Method.
Fan, M., Dai, D., & Huang, B. (2012). Fourier Transform Infrared Spectroscopy
for Natural Fibres. Dalam Fourier Transform - Materials Analysis. DOI:
5772/35482
M. I. Ramadhan, W. Widanarto, and S. Sunardi, “Pengaruh Temperatur Sintering
Terhadap Struktur dan Sifat Magnetik Ni2+- Barium Ferit sebagai Penyerap
Gelombang Mikro,” J. Teras Fis., vol. 1, no. 1, p. 23, 2018, doi:
20884/1.jtf.2018.1.1.567
Admi, R.I.Analisis Sifat Absorpsi Gelombang Mikro Material Keramik Berbasis
La0,7(Ca1-xSrx)0,3MnO3 (x=0;0,1;0,2;dan 0,3).
Imastuti, Romie O. Bura, Wisnu Ari Adi. EFEK
SUBTITUSI LOGAM TANAH JARANG TERHADAP KARAKTERISASI
RADAR ABSORBER MATERIAL BERBASIS 𝑪𝒐𝑻𝒊1-𝒙𝑪𝒆𝒙𝑶3 DENGAN
METODE MECHANICAL MILLING GUNA MENINGKATKAN KUALITAS
TEKNOLOGI PERTAHANAN
M. Aditya Pradana. ANALISA KOEFISIEN SERAP
SUARA DAN PENYERAPAN GELOMBANG MIKRO KOMPOSIT
SILICONE RUBBER BERPENGUAT BARIUM HEKSAFERRIT DOPPING Zn
DAN SERAT MIKRO TANDAN KOSONG KELAPA SAWIT.
DOI: https://doi.org/10.30596/rmme.v7i2.17352
Refbacks
- There are currently no refbacks.
This work is licensed under a Creative Commons Attribution 3.0 License
Jurnal Rekayasa Material, Manufaktur dan Energi is abstracting & indexing in the following databases:
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
Statcounter View My Stats RMME