Carbon capture, utilization, and storage (CCUS)

• Chun, et int, Roh, Heo, 2025. Multi-period Deployment of Electrochemical CO2-to-CO reduction Technology Considering Time Varying Uncertainties. Korean J. Chem. Eng. [Link]

• Lee, Chung, and Roh, 2024. Conceptual design and evaluation of membrane gas separation-based CO2 recovery unit for CO2 electrolyzers employing anion exchange membranes. Int. J. Greenh. Gas Control 139, 104278. [Link]

• Kim, et int, Roh, Lee and Oh, 2023. Design principles for selective and economical CO2 electrolysis in acids. Appl. Catal. B Environ. 339, 123160. [Link]

• Roh, 2022. Life Cycle Assessment of Carbon Monoxide Production via Electrochemical CO2 Reduction: Analysis of Greenhouse Gas Reduction Potential. Clean Technol. 28, 9–17. [Link]

• Roh, et int, Lee, 2020. Impacts of deploying co-electrolysis of CO2 and H2O in the power generation sector: A case study for South Korea. Energy Reports 6, 761. [Link]

• Oh, et int, Lee, 2019. Design, simulation and feasibility study of a combined CO2 mineralization and brackish water desalination process. J. CO2 Util. 34, 446. [Link]

• Chung, et int, Lee, 2018. Design and evaluation of CO2 capture plants for the steelmaking industry by means of amine scrubbing and membrane separation. Int. J. Greenh. Gas Control 74, 259. [Link]

• Im, et int, Lee, 2015. Economic assessment and optimization of the Selexol process with novel additives. Int. J. Greenh. Gas Control 42, 109. [Link]

Hydrogen energy

• Hwang, et int, Yoon, Kang,  2025. Comparative analysis of life cycle assessment for manufacturing processes and materials for 1 kW solid oxide fuel cell stacks with three different support types of cells. J. Environ. Chem. Eng. 13, 115235. [Link]

• Choi, et int, Roh, 2024. Revisiting the cost analysis of importing liquefied green hydrogen. Int. J. Hydrogen Energy 82, 817–827. [Link] 

• Roh, et int, Kim, 2023. Analyses on Techno-economic Aspects and Green Hydrogen Production Capability of MW-scale Low-temperature Water Electrolyzers in Jeju Island, South Korea.  J. Hydrog. New Energy 34, 235–245. [Link]

• Cumpston, et int, Roh, 2020. Design of 24/7 continuous hydrogen production system employing the solar-powered thermochemical S–I cycle. Int. J. Hydrogen Energy 45, 24383. [Link]

Bioprocess

• Choi, Roh, and Lee, 2025. CFD-Based Determination of Optimal Design and Operating Conditions of a Fermentation Reactor Using Bayesian Optimization. Biotech. & Bioeng. 122, 870–883 [Link]

• Fahr, et int, Parra-Saldivar, Mansouri and Roh, 2022. Mobile On Demand COVID-19 Vaccine Production Units for Developing Countries. Ind. Eng. Chem. Res. 61(35), 13191–13204. [Link]

• Kim, Roh, and Han, 2019. The use of bicarbonate for microalgae cultivation and its carbon footprint analysis. Green Chem. 21, 5053–5062. [Link]

Others

• Roh, et int, An, 2024. Life Cycle Assessment of Fossil-Fuel based Carbon Monoxide Production: Comparison of Steam Methane Reforming and Partial Oxidation. Korean J. Life Cycle Assess. 25, 47–54. [Link]

• Yoo, et int, Lee, 2019. Optimal design of heat and water recovery system utilizing waste flue gases for refinery CO2 reduction. Comput. Chem. Eng. 124, 140–152. [Link]

Lee, et int, Heo and Lee, 2023. Applying real options with reinforcement learning to assess commercial CCU deployment. J. CO2 Util. 77, 102613. [Link] 

Lee, et int, Lee, 2022. Risk-based Uncertainty Assessment to Identify Key Sustainability Hurdles for Emerging CO2 Utilization Technologies. Green Chem.  24, 4588. [Link]

Chung, et int, Roh and Lee, 2022. Computer-aided identification and evaluation of technologies for sustainable carbon capture and utilization using a superstructure approach. J. CO2 Util. 61, 102032. [Link]

Roh, et int, Lee and Mitsos, 2020. Early-stage evaluation of emerging CO2 utilization technologies at low technology readiness levels. Green Chem. 22, 3842. [Link]

Roh, et int, Lee, 2019. Optimization-based identification of CO2 capture and utilization processing paths for life cycle greenhouse gas reduction and economic benefits. AIChE J. 65, e16580. [Link]

Roh, et int, Lee, 2018. Sustainability analysis of CO2 capture and utilization processes using a computer-aided tool. J. CO2 Util. 26, 60. [Link]

Roh, et int, Gani and Lee, 2016. A methodology for the sustainable design and implementation strategy of CO2 utilization processes. Comput. Chem. Eng. 91, 407. [Link]

Roh, Lee, and Gani, 2016. A methodological framework for the development of feasible CO2 conversion processes. Int. J. Greenh. Gas Control 47, 250. [Link]

Roh, et int, Lee, Gani, 2015. Development of sustainable CO2 conversion processes for the methanol production, Comput. Aided Chem. Eng. 37, 1145. [Link]

Nilges, et int, von der Aßen, 2023. Comparative Life Cycle Assessment of Industrial Demand-Side Management via Operational Optimization. Comput. Chem. Eng. 177, 108323. [Link]

Roh et al., 2022. Flexible operation of modular electrochemical CO2 reduction processes, IFAC-PapersOnLine 55(7), 298–303. [Link]

Brée, et int, Roh, 2020. Techno-Economic Comparison of Flexibility Options in Chlorine Production. Ind. Eng. Chem. Res. 59, 12186. [Link]

Burre, et int, Mitsos, 2020. Power-to-X: Between Electricity Storage, e-Production, and Demand Side Management. Chemie Ing. Tech. 92, 74. [Link]

Roh, et int, Mitsos, 2019. Flexible operation of switchable chlor-alkali electrolysis for demand side management. Appl. Energy 255, 113880. [Link]

Roh, et int, Mitsos, 2019. Optimal Oversizing and Operation of the Switchable Chlor-Alkali Electrolyzer for Demand Side Management, Comput. Aided Chem. Eng. 46, 1771. [Link]

Roh and Lee, 2014. Control Structure Selection for the Elevated-Pressure Air Separation Unit in an IGCC Power Plant: Self-Optimizing Control Structure for Economical Operation. Ind. Eng. Chem. Res. 53, 7479–7488. [Link]

2학년 : 공학수학, 물리화학1, 화공양론, 전산개론

3학년 : 화공열역학, 유체역학, 요소기술설계, 반응공학기초, 물질전달, 공정열역학, 단위조작실험

4학년 : 열전달, 융합공정자동화, 수치해석