Yoon‐Mo Koo
서울대학교 공과대학 화학생명공학부 · 공학
윤모구 교수의 연구실은 생물촉매를 활용한 환경친화적 합성 기술과 에너지·환경 문제 해결을 위한 첨단 공정 기술 개발에 중점을 두고 있습니다. 특히 리파제를 이용한 당지방산 에스터 합성, 이온 액체를 활용한 효소 반응 최적화, 그리고 탄소 포집 및 저장(CCS) 기술의 경제성 향상에 관한 연구를 진행하고 있습니다. 또한, 생분해성 표면활성제의 대량 합성과 희귀당 정제 공정 개발을 통해 바이오화학공학의 응용 분야를 넓히고 있습니다.
표시된 성과는 수집된 데이터 기준으로 산출되며, 일부 차이가 있을 수 있습니다.
This study examines the environmental impacts of roundtrip car sharing services by investigating transportation behavior. Car sharing should contribute to reduced greenhouse gas GHG emissions; however, such schemes include both positive and negative environmental effects, including: (1) reduced CO2e (carbon dioxide equivalent) from substituting private vehicle use for more fuel-efficient car sharing vehicles, (2) increased CO2e as car-less individuals switch from public transit to car sharing ve
The low solubility of sugars has hampered the lipase-catalyzed synthesis of fatty acid sugar esters in organic solvents and ionic liquids (ILs), because several solvents that are able to effectively dissolve sugars are detrimental to enzymes. In this work, in order to prepare a high concentration of sugars in ILs, we have developed a new procedure that entails mixing an aqueous sugar solution into ILs followed by removal of the water from the solution. The glucose concentrations in the supersatu
Candida antarctica lipase B (CALB) is an efficient biocatalyst for hydrolysis, esterification, and polymerization reactions. In order to understand how to control enzyme activity and stability we performed a combined experimental and molecular dynamics simulation study of CALB in organic solvents and ionic liquids (ILs). Our results demonstrate that the conformational changes of the active site cavity are directly related to enzyme activity and decrease in the following order: [Bmim][TfO] > tert
