شماره ركورد كنفرانس :
4865
عنوان مقاله :
Separation and Diffusion of Helium from Defective Graphene A comparative DFT study
پديدآورندگان :
Daryabari Seyedeh Shabnam shabnam_daryabari1388@yahoo.com Islamic Azad University, Center Tehran Branch , Beheshtian Javad j.beheshtian@sru.ac.ir , Shahid Rajaee Teacher Training University , Mansouric Sakineh sak.mansouri@iauctb.ac.ir Islamic Azad University, Center Tehran Branch
كليدواژه :
Defect Graphene , DFT , Diffusion , Helium , Quantum Dots
عنوان كنفرانس :
بيست و دومين كنفرانس ملي شيمي فيزيك ايران
چكيده فارسي :
Helium is one of the noble gases that widely used in the industry due to its unique properties. The main sources of helium in the planet were air and natural gas reservoirs. The concentration of helium in the air is low and Extraction of helium from the air is not feasible economically. To this end, extensive research has been devoted to the development of new techniques that can reduce costs and reduce the complexity of implementation and control. in this work, we used defected graphene doped with F, B and H atoms for Diffusion of Helium.
