Muhammad Adel Abdel Ghafour Eldamanhoury <br/><br/>
Preparation of high quality graphene by a physical method /  
 إعداد جرافن عالي الجودة باستخدام طرقة فزائة 
Muhammad Adel Abdel Ghafour Eldamanhoury ; Supervised Randa Mohamed Abdelkarim , Ahmed Mohamed Abdelmoneim 
 - Cairo :   Muhammad Adel Abdel Ghafour Eldamanhoury ,   2020 
 - 81 P . :   ill. ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Mathamatics and Physics 
<br/><br/> A simple and cost-effective method is used for producing single- to few-layer graphene with high quality and high yield. This physical method utilizes supercritical CO2 and ultrasonication energy. The resultant pure graphene can be used in many applications such as batteries, supercapacitors, composites and sensors 
<br/><br/>
<br/><br/><label>Subjects--Index Terms: </label>Graphene Sonication Supercritical