Center for Dimension-Controlable Organic Frameworks

차원조절유기구조체 연구단

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Our group is working on the design and synthesis of diverse edge-selectively functionalized graphene nanoplatelets (EFGnPs) and Fused Aromatic Networks (FANs). Such materials will be applied in many fields such as electrochemistry, gas storage and energy materials.
Graphene as a representative carbon material have captured broad interest in the materials science, due to its extraordinary set of properties. Nevertheless, graphene has some limitations such as difficulty in processability, lack of multi-functionality and vanishing band-gap. Therefore, our group developed new edge-selectively functionalized graphene nanoplatelets by ball-milling methods to overcome those kinds of limitations.
Fused Aromatic Networks (FANs) are a class of ordered porous polymers which are integration of organic building units into extended structures. FANs structures are composed of fused aromatic rings without single bond connectivity and it enables formation of very stable structures. Because of their design flexibility and skeleton or pores manipulability, FANs can be a good platform in materials science fields.
The undergraduate, graduate students, postdoctoral and researcher are working on various research fields including carbon materials, materials science, electrochemistry and organic synthesis.

Major research field

다공성 유기 구조체, 촉매, 탄소 나노재료 / Porous Organic Frameworks (COFs), Catalysts, Carbon Nanomaterials

Desired field of research

수소, 암모니아, 에너지 변환 및 저장 / Hydrogen, Ammonia, Energy Conversion and Storage

Research Keywords and Topics

• 에너지 저장 및 변환장치를 위한 다공성 유기고분자 재료 합성
Synthesis of fused aromatic network polymers for energy conversion and storage devices
• 탄소나노소재의 화학적 개질
Chemical modification of carbon nanomaterials
• 암모니아 합성
Ammonia synthesis

Research Publications
MORE

• NATURE NANOTECHNOLOGY / Single Atom Catalysts / Han, G.-F.; Li, F.; Rykov, A. I.; Im, Y.-K.; Yu, S.-Y.; Jeon, J.-P.; Kim, S.-J.; Bu, Y.; Ao, Z.; Wang, J.; Jeong, H. Y.; Baek, J.-B. / 2022-05
• NATURE NANOTECHNOLOGY / Mechanochemistry for ammonia synthesis under mild conditions / Han, Gao-Feng; Li, Feng; Chen, Zhi-Wen; Coppex, Claude; Kim, Seok-Jin; Noh, Hyuk-Jun; Fu, Zhengping; Lu, Yalin; Singh, Chandra Veer, Siahrostami, Samira, Jiang, Q; Baek, Jong-Beom / 2021-03
• NATURE NANOTECHNOLOGY / An efficient and pH-universal ruthenium-based catalyst for the hydrogen evolution reaction / Mahmood, Javeed; Li, Feng; Jung, Sun￾Min; Okyay, Mahmut Sait; Ahmad, Ishfaq; Kim, Seok-Jin; Park, Noejung; Jeong, Hu Young; Baek, Jong-Beom / 2017-05

Patents

• Catalyst composites and their preparation, USA, 11078581 / 2021
• Phosphorous functionalized graphene nanoplatelets as water soluble flame retardants, USA, 9487637 / 2016

국가과학기술표준분류

  • EF. 에너지/자원
  • EF06. 신재생에너지
  • EF0609. 수소

국가기술지도분류

  • 환경/에너지 프론티어 진흥
  • 031100. 수소에너지기술

녹색기술분류

  • 에너지원기술
  • 수소/연료전지
  • 243. 수소제조 및 수소저장 기타 기술

6T분류

  • NT 분야
  • 나노소재
  • 030211. 나노소재기술 (나노분말소재, 광학용 나노소재, 고기능 시너지 소재, 촉매/환경/기능소재에 중점)