Research Experience

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2024.09. – Present    Jeonbuk National University (Associate Professor)
 Development of advanced polymers for electronic & electrochemical applications

-  Organic synthesis & polymerization: monomers, small molecules and polymers.

-  Characterization: optical, electrochemical, electronic, morphological and mechanical properties.

-  Applications: OLEDs, organic solar cells, organic transistor, all solid state batteries. 

                                          

2023.01. –  2024.08.  LG chem., Ltd. (Professional)

Development of sulfide solid electrolytes-based materials for all solid state batteries

-  Synthesis of sulfide-based solid electrolyte materials for solid electrolyte layer.

-  Fabrication and characterization of all-solid-state batteries.

                                          

2019.02. –  2023.01.  Korea Advanced Institute of Science and Technology (KAIST) (Ph.D Degree)

Development of organic solar cell & electrochromic materials

-  Synthesis of conjugated small molecules and polymers for hole extraction and active layers.

-  Characterization of optical, morphological and electronic properties of polymers.

                                          

2015.01. –  2019.01.   LG chem., Ltd. (Professional)
Development of solution OLED materials for ink-jet processing

-  Synthesis of conjugated small molecules and polymers for hole injection and transport layers.

-  Development of orthogonal coating strategies for multi-layer stacking of organic materials.

                                          

2011.01. –  2014.12.    LG chem., Ltd. (Professional)
Development of organic solar cell materials

-  Synthesis of conjugated polymers for active materials.

-  Fabrication and characterization of organic solar cell devices.

-  Processing design for organic solar materials and modules for large-scale production.

                                          

2009.01. –  2011.02.  Pohang University of Science and Technology (POSTECH)  (Master Degree)

Development of novel all-conjugated diblock copolymer

-  Synthesis of all-conjugated diblock copolymers.

-  Characterization of optical and morphological properties of polymers.

                                          

2007.01. –  2008.12.   Pusan National university (PNU) (Undergraduate student internship program)

Development of organic solar cell materials

-  Synthesis of conjugated polymers for active materials.