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Research Areas

Optoelectronics & Energy Conversion

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Vacuum processed thin film solar cells 

  •  All vacuum processed Perovskite solar cells

  •  Hole transport layer by atomic layer deposition (ALD)

  •  Large area perovskite solar cell & module

  •  Chalcogenide AgBiS2 and Cu2ZnSn(S,Se)4 solar cells

  •  Characterizations of solar cells 

  •  Solar cells for low intensity light(indoor) application

  •  PV modules for water electrolysis 

Water electrolysis for Green hydrogen production

  •  Ni based hydrogen evolution reaction(HER) electrodes 

  •  Chalcogenide hydrogen evolution reaction(HER) electrodes

  •  Bi-functional electrodes 

  •  New materials for HER and OER electrodes

  •  Green hydrogen production platform  

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Space solar cells

  •  Space solar cell radiation protection

  •  Ultra-wide-Band gap materials for space photovoltaic device

  •  Radiation-shielding layer design for space solar cells

  •  Radiation-induced degradation analysis of perovskite solar cells

  •  Thermal-cycle reliability evaluation of space solar cells

Photovoltaic system & Recycling

  •  PV system diagnosis 

  •  PV system operation and management 

  •  Virtual power plant(Vpp) 

  •  Integrated energy platform 

  •  End-of-life photovoltaic module recycling & upcycling 

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Department of Energy Engineering, Gyeongsang National University, Jinju, Gyeongnam 52828, Republic of Korea

​Optoelectronics & Energy Conversion Research Lab (OECRL)

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Prof. +82 055-772-3831     Mail : j.park@gnu.ac.kr     Lab +82 055-772-3888

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