Graphene in Edge-Carboxylated Graphite by Ball Milling and Analyses Using Finite Element Method
نویسندگان
چکیده
منابع مشابه
Graphene in edge-carboxylated graphite by ball milling and analyses using finite element method
Edge-carboxylated graphite (ECG) was produced by grinding pristine graphite in a planetary ball-mill machine. Transmission electron microscope was used to confirm the layers of graphene in ECG. The elemental analyses showed that the oxygen contents are different between ECG samples. The vibrational analysis of singleand five-layered graphene was conducted using finite element method within ANSY...
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Low-cost, high-yield production of graphene nanosheets (GNs) is essential for practical applications. We have achieved high yield of edge-selectively carboxylated graphite (ECG) by a simple ball milling of pristine graphite in the presence of dry ice. The resultant ECG is highly dispersable in various solvents to self-exfoliate into single- and few-layer (≤ 5 layers) GNs. These stable ECG (or G...
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ژورنال
عنوان ژورنال: International Journal of Materials Science and Applications
سال: 2013
ISSN: 2327-2635
DOI: 10.11648/j.ijmsa.20130206.17