Molecular Catalysis Laboratory

분자촉매 연구실

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분자촉매 연구실

My general research interests are in the synthesis and characterization of supported metal/metal oxide catalysts. Particular interests are focused on novel synthesis methods for the precise control of the chemical properties of heterogeneous catalytic materials including morphology and corresponding catalytic properties. I utilize a wide array of chemical and spectroscopic characterization techniques of the prepared catalyst materials. Combining catalysts with both physical and chemical characterization can bring us closer to designing new, highly active and selective catalytic materials.

Major research field

heterogeneous catalysis, supported single atom catalysis, molecular catalysis

Desired field of research

Research Keywords and Topics

Heterogeneous Catalysis, Alumina, Zeolite, Emission control, Supported single atom catalysis, Molecular catalysis

Research Publications
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• JOURNAL OF CATALYSIS / Morphology and size of Pt on Al2O3 : The role of specific metal-support interactions between Pt and Al2O3 / Lee, Jaekyoung; Jang, Eun Jeong; Oh, Dong Gun; Szanyi, Janos; Kwak, Ja Hun / 2020-05
• JOURNAL OF CATALYSIS / Excellent activity and selectivity of Cu-SSZ-13 in the selective catalytic reduction of NOx with NH3 / Kwak, Jahun; Tonkyn, Russell G.; Kim, Do Heui; Szanyi, Janos; Peden, Charles H. F. / 2010-10
• SCIENCE / Coordinatively Unsaturated Al3+ Centers as Binding Sites for Active Catalyst Phases of Platinum on gamma-Al2O3 / Kwak, Jahun; Hu, Jianzhi; Mei, Donghai; Yi, Cheol-Woo; Kim, Do Heui; Peden, Charles H. F.; Allard, Lawrence F.; Szanyi, Janos / 2009-09

Patents

• Biocatalytic Material Comprising Multilayer Enzyme Coated Fiber / Jungbae Kim, Ja Hun Kwak, Jay W. Grate / USP 7,611,878 issued / 2009-11
• Continuous method for preparing aromatic carbonate using a heterogeneous catalyst and a reaction apparatus for the same / Woo-Gon Woo, Ja Hun Kwak, Moo-Ho Hong, Mi-Jeung Hong / USP 7,417,161 issued / 2008-08

국가과학기술표준분류

  • EC. 화공
  • EC01. 화학공정
  • EC0101. 촉매/반응기술

국가기술지도분류

  • 환경/에너지 프론티어 진흥
  • 030100. 대기오염물질 저감 및 제거기술

녹색기술분류

  • 에너지원기술

6T분류

  • ET 분야
  • 환경기반
  • 050111. 대기오염물질 저감 및 제거기술