10/08(목) 전문가초청특강은 서울시립대학교 김효연 교수을 모시고 진행합니다.

관심있는 분들의 많은 참석 부탁드립니다.
 

ㅁ주제: Defect Engineering of Nanomaterials for Advanced Energy Conversion and Storage

ㅁ일시: 10/08 (목) 16:00

ㅁ장소: 제2종합연구동 83188호

ㅁ약력: 

ㅁ 초록:

Defect engineering of nanostructured materials has garnered significant research interest due to its utility in exploring high-performance energy-functional materials. The introduction of crystal vacancies into nanostructured material is found to be quite effective not only in tailoring the electronic and local structures but also in increasing the electrochemical activity. Since crystal defects can serve as efficient adsorption/reaction sites for ions, electrolytes, and catalysis reactants, the defect engineering can provide a versatile means to optimize the electrode and electrocatalyst functionalities of nanostructured materials. In this talk, diverse examples of defect-engineered nanostructures will be presented along with the correlation between chemical bonding nature and energy functionalities. The various roles of crystal vacancies in optimizing the catalyst and electrode performances will be highlighted based on combined in situ/ex situ spectroscopic analyses.