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Mass Production of Graphene Quantum Dots by One‐Pot Synthesis Directly from Graphite in High Yield
Author(s) -
Shin Yonghun,
Lee Junghyun,
Yang Junghee,
Park Jintaek,
Lee Keunsik,
Kim Sungjin,
Park Younghun,
Lee Hyoyoung
Publication year - 2014
Publication title -
small
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.785
H-Index - 236
eISSN - 1613-6829
pISSN - 1613-6810
DOI - 10.1002/smll.201302286
Subject(s) - graphene , graphite , yield (engineering) , quantum dot , materials science , nanotechnology , quantum yield , microwave irradiation , microwave , composite material , physics , quantum mechanics , fluorescence
One of the most efficient and straightforward methods for production of graphene quantum dots (GQDs) could be their direct preparation from graphite powder by one‐pot synthesis using high‐powered microwave irradiation. It is believed that in this way, graphite can be multiply broken by repeated redox reactions, which leads to a high yield and mass production.