| Issue |
E3S Web Conf.
Volume 509, 2024
2nd International Conference on Sustainable Nanotechnology & Nanomaterials (ICONN-2023)
|
|
|---|---|---|
| Article Number | 01012 | |
| Number of page(s) | 14 | |
| Section | Nanomaterials for Environmental Remediation Applications | |
| DOI | https://doi.org/10.1051/e3sconf/202450901012 | |
| Published online | 08 April 2024 | |
Graphene quantum dots: Synthesis and applications
Department of Chemistry, UIS, Chandigarh University, Mohali, Punjab - 141403, India
* Corresponding author: siva.e13297@cumail.in
Graphene quantum dots (GQDs) are the latest superstars added from the carbon family. These are 0D materials with non-zero bandgap and are the most prominent category of nano materials, having a variety of applications in bio-imaging, optical, electrochemical energy devices, and so on and have been studied to great extent in recent years. In this review we have discussed various methods of preparation like hydrothermal, electrochemical, ultrasonic, pyrolysis, etc. and applications of GQDs. Besides, the article highlights challenges and interesting future directions of GQDs.
© The Authors, published by EDP Sciences, 2024
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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