Open AccessEfficiency Improvement Analysis for Recent High-Efficient Solar Cells
Author(s) -
Oishi Ashrafun Nushra,
Tanjim Meer Shadman Shafkat,
M. Tanseer Ali
Publication year - 2020
Publication title -
the aiub journal of science and engineering
Language(s) - English
Resource type - Journals
eISSN - 2520-4890
pISSN - 1608-3679
DOI - 10.53799/ajse.v19i1.36
Subject(s) - solar cell , maximization , computer science , energy conversion efficiency , efficient energy use , cadmium telluride photovoltaics , solar cell efficiency , engineering physics , optoelectronics , materials science , physics , electrical engineering , mathematical optimization , engineering , mathematics
The entire electricity demand of the whole earth, can be theoretically satisfied by harnessing the unlimited photon energy of the alpha source, the sun. Absorbing the solar power in a full efficient way is still on progress, due to the limitation of our solar cell technology. On commercial aspects, it is also promising but not up to the mark. Recent high efficient solar cell still leaves more space to improve the cell efficiency. On these circumstances, the use of Graphene, Multi-Junction Cells and Quantum Dot Cells will be helpful to increase the rate of recent research flow. This paper visualizes GaAs, InP, CdTe and Graphene implementations on four proposed basic models, which have showed a positive impact to overcome the losses and SQ limits. These models also postulate the maximization of the solar cell efficiency, omitting the corresponding losses along with maintaining the inter-junction relation suitably.