A Comprehensive Review on Various Techniques Used for Synthesizing Graphene Quantum Dots

laxmi singh; hemant shukla; Gopal Gupta

doi:10.20944/preprints202405.0817.v1

Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 12 May 2024 / Approved: 13 May 2024 / Online: 13 May 2024 (10:42:16 CEST)

Graphene quantum dots (GQDs) have garnered significant attention in recent years due to their unique properties and promising applications in various fields such as electronics, optoelectronics, bioimaging, and sensing. The synthesis of GQDs is a critical step in harnessing their potential, and numerous methods have been developed to produce GQDs with specific properties. This review provides an overview of the different techniques employed for synthesizing GQDs, including top-down and bottom-up approaches. Furthermore, it discusses the advantages, limitations, and potential applications of each method, offering insights into the future direction of GQD synthesis research.

gqd; nano materials; graphene

Physical Sciences, Applied Physics

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A Comprehensive Review on Various Techniques Used for Synthesizing Graphene Quantum Dots

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