INTEMA   05428
INSTITUTO DE INVESTIGACIONES EN CIENCIA Y TECNOLOGIA DE MATERIALES
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Optimal conditions to exfoliate graphite into graphene in DGEBD monomer using an ultrasonic bath and tip
Autor/es:
J. PABLO TOMBA; LEONEL I SILVA; CARMEN C. RICCARDI
Lugar:
Mar del Plata
Reunión:
Simposio; SLAP 2018. XVI Simposio Latinoamericano de Polímeros 2018; 2019
Resumen:
In the last decade the use of ultrasound as a method to produce graphene has shown remarkable interest due to its simplicity and low cost. We used to typesof sonication soures: tip sonication (TS) and bath sonication (BS). In this work, the monomer DGEBD has been used as a means for the development of cavitation. To understand the relationship between the cavitation activity present in BS and TS and the initial graphite size to exfoliate graphene in DGEBD, in this work we evaluate crystal sizes and chracteristic particle lenghts to conclude which s the appropiate ultrasound generation.