Structures & Sustainable Energy Lab. (SSEL)

구조 및 지속가능 에너지 연구실

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구조 및 지속가능 에너지 연구실

We are working on fabrication and applications of artificial multi-dimensional structures. Multi-dimensional periodic nano-structures have found numerous applications in energy–related areas such as photoelectrochemical H2 generation, supercapacitors, and batteries. Besides, synthesizing and exploiting wonder 2D materials such as graphene and transition metal dichalcogenides are being studied deeply. 2D and 3D periodic nanostructures with specific prosperities will open up the significant possibility in a number of fields, which is not attainable from simple low dimensional structures.


Hydrogen generation; 2D materials; Supercapacitors; Photoresist for EUV lithography


Research Keywords and Topics

• Graphene, Photoelectrochemical (PEC) H2 generation, ORR/OER
그래핀, 광전기화학적 수소 생성, 산소 산화/환원 반응
• SERS, 3D-Nanostructures, Supercapacitors, Thermoelectric materials
표면 증강 라만 분광학, 3차원 나노구조체, 슈퍼커패시터, 열전재료
• Photoresist for EUV lithography
EUV용 반도체 포토레지스트 제작

Research Publications

• ACS ENERGY LETTERS / Co3O4 Exsolved Defective Layered Perovskite Oxide for Energy Storage Systems / Kang, Kyeong-Nam; Lee, Hansol; Kim, Junyoung; Kwak, Myung-Jun; Jeong, Hu Young; Kim, Guntae; Jang, Ji-Hyun / 2020-12
• NANO ENERGY / A highly transparent thin film hematite with multi-element dupability for an efficient unassisted water splitting system / Park, Juhyung; Yoon, Ki-Yong; Kim, Taehyo; Jang, Hyungsu; Kwak, Myung-Jun; Kim, Jin Young; Jang, Ji-Hyun / 2020-06
• ACS CATALYSIS / Boron Doping of Metal-Doped Hematite for Reduced Surface Recombination in Water Splitting / Ahn, Hyo-Jin; Yoon, Ki-Yong; Kwak, Myung-Jun; Park, Juhyung; Jang, Ji-Hyun / 2018-12
• NANO ENERGY / Plotter-assisted integration of wearable all-solid-state micro￾supercapacitors / Kim, Sung-Wook; Kang, Kyeong-Nam; Min, Jin-Wook; Jang, Ji-Hyun / 2018-08