Synthesis of C-Dots Based on Bitter Melon Peel using the Bottom UP Method

  • Rahmat Firman Septiyanto Department of Physics Education, Universitas Sultan Ageng Tirtayasa, Serang, Indonesia
  • Qothrunnada Qothrunnada Department of Physics Education, Universitas Sultan Ageng Tirtayasa, Serang, Indonesia
  • Asep Saefullah Department of Physics Education, Universitas Sultan Ageng Tirtayasa, Serang, Indonesia
  • Isriyanti Affifah Department of Chemistry Education, Universitas Sultan Ageng Tirtayasa, Serang, Indonesia

Abstract

There is an increasing demand for creative ways to turn garbage into useful resources as environmental sustainability becomes more and more of a global concern. Carbon dots can be synthesized using organic materials, one of which is bitter melon skin. The goal of this research is to create an economical and environmentally friendly process for creating carbon dots from organic waste. The bitter melon peel synthesis process uses a bottom-up method with microwave techniques. Furthermore, c-dots were characterized using a UV-Vis spectrophotometer to determine the absorbance value and wavelength and FTIR (Fourier Transform Infra-Red) to determine the functional groups contained in the sample. The UV-Vis spectrophotometer characterization results obtained an absorbance value of 3.311 and a wavelength of 206 nm. FTIR results show the presence of O-H and C=C functional group bonds indicating that this synthesis process has been successfully carried out.
Keyword: Carbon Dots, Bitter Melon Peel, Bottom-up

Published
2024-05-30
How to Cite
SEPTIYANTO, Rahmat Firman et al. Synthesis of C-Dots Based on Bitter Melon Peel using the Bottom UP Method. Computational And Experimental Research In Materials And Renewable Energy, [S.l.], v. 7, n. 1, p. 1-8, may 2024. ISSN 2747-173X. Available at: <https://jurnal.unej.ac.id/index.php/CERiMRE/article/view/47636>. Date accessed: 21 nov. 2024. doi: https://doi.org/10.19184/cerimre.v7i1.47636.
Section
Articles