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ABSTRACT:
SUBMITTER: Shen S
PROVIDER: S-EPMC7075322 | biostudies-literature | 2020 Feb
REPOSITORIES: biostudies-literature
Shen Shuling S Wang Junjie J Wu Zhujun Z Du Zheng Z Tang Zhihong Z Yang Junhe J
Nanomaterials (Basel, Switzerland) 20200221 2
It is difficult to keep the balance of high quality and high yield for graphene quantum dots (GQDs). Because the quality is uncontrollable during cutting large 2D nanosheets to small 0D nanodots by top-down methods and the yield is low for GQDs with high quality obtained from bottom-up strategy. Here, aphanitic graphite (AG), a low-cost graphite contains a large amount of small graphite nanocrystals with size of about 10 nm is used as the precursor of graphene oxide quantum dots (GO-QDs) for the ...[more]