Synthesis of Nitrogen-Doped Carbon Dots from Nanocrystalline Cellulose by Pyrolysis Method as Hg2+ Detector
Marpongahtun Marpongahtun, Andriayani Andriayani, Yugia Muis, Saharman Gea, Suci Aisyah Amaturrahim, Boy Attaurrazaq, Amru Daulay
Abstract
The synthesis of modified carbon dots (N-CDs) from nanocrystalline cellulose, as the carbon source, with the combination of urea and ethylenediamine, as nitrogen dopant agents, was successfully carried out by pyrolysis at 300°C. The N-CDs
Topics & Concepts
Nanocrystalline materialCellulosePyrolysisCarbon fibersDopingNitrogenMaterials scienceDetectorChemical engineeringNanotechnologyChemistryOptoelectronicsOrganic chemistryComposite materialComputer scienceTelecommunicationsEngineeringComposite numberCarbon and Quantum Dots ApplicationsDye analysis and toxicity