UST Student

연소시스템, 연료전지BOP, 플라즈마 응용

- SOFC/SOEC BOP 시스템 기술 </br>- 스마트 공업로 연소제어기술 </br>- 수중 플라즈마 절단 기술 </br>- Ti 플라즈마 진공 용해로 </br>- 산업용 저열량 가스기기 대응기술 </br>- 300M3/h 수소스테이션 개질기 버너 개발 및 반응로 해석 </br>- Plasma 유리용해로 </br>- SUS BA 고효율 연소기술 </br>- 저압식 LPC 침탄로 개발

- Development and CFD analysis for determining the optimal operating conditions of 250 kg/day hydrogen generation for an on-site hydrogen refueling station (HRS) using steam methane reforming(Int. journal of Hydrogen energy, 2021) </br> </br>- Analyzing different planar biogas-fueled SOFC stack designs and their </br>effects on the flow uniformity(Energy, 2020) </br> </br>- Use of response surface methodology to optimize NOx emissions and efficiency of W-type regenerative radiant tube burner under plasma-assisted combustion(Journal of Clean Production, 2020) </br> </br>- Design and analysis of compact hotbox for SOFC based 1kW-class power generation system.(Applied Energy, 2017)

Post-doctoral Researcher

1) 탄화수소계 연료의 열화학적 전환 기술 개발 </br>2) 가스화 공정 설계 및 운영 </br>3) 슬러리 연료 제조 및 공정 설계 </br>4) 산업재해 예방을 위한 솔루션 개발

1) 석유 코크스 활용 수소생산 실용화 기술개발 </br>2) 자원순환경제 구축을 위한 폐플라스틱 가스화 기술 개발 </br>3) IGCC플랜트 적합 탄종 선정 및 분석기술 개발 </br>4) 고위험 작업 현장 근로자 안전관리 적용기술 개발

Indirect coal liquefaction by integrated entrained flow gasification and Rectisol/Fischer-Tropsch processes for producing automobile diesel substitutes, Energy 219 (2021) 119597 </br> </br>“Three-Dimensional CFD simulation of waste plastic (SRF) gasification in a bubbling fluidized bed with detailed kinetic chemical model”, Energy Conversion and Management 267 (2022) 115925 </br> </br>High temperature flash pyrolysis characteristics of waste plastics (SRF) in a bubbling fluidized bed: Effect of temperature and pelletizing, Fuel 326 (2022) 125022

UST Student

CCU (Carbon Capture and Utilization) </br>Fluidized Bed and Application Technology

- Development of 3MWth Chemical Looping Combsution Steam Generation System

-“Kinetics of the Reduction and Oxidation of Mg Added NiO/Al2O3 for Checmical Looping Combustion”, Chemical Engineering Research and Design, 141, 481-491 (2019). </br>-“Study on the Redox Characteristics of CaCo Based Oxygen Carrier for Chemical Looping Combustion“, Chemical Engineering Journal, 377, 121522 (2019) </br>-“Improvement of Oxygen Transfer Capacity by Migration of Oxygen Defects Formed in CuxMg1-xFeyTi2-yOz Particles”, Journal of Industrial and Engineering Chemistry, 76, 355-365 (2019). </br>-“Catalytic Activity of Ni1-xLi2xWO4 Particles for Carbon Dioxide Photoreduction”, Catalysts, 9, 467(2019). </br>-“Hydrogen Production on Pd0.01Zn0.23Mg0.7Al2O4 Spienel catalyst by Low Temperature Ethanol Steam Reformin Reaction”, Journal of the Energy Institute, 92, 1064-1076 (2019). </br>-“Effect of Level of Overflow Solid Outlet on Pressure Drop of a Bubbling Fluidize-bed”, Advanced Powder Technology, 30, 2564-2573 (2019). </br>-“Oxygen Transfer Capacity of Pseudobrookite Particles Derived from Ilmenite Mineral (x wt.%CuO/ywt.% red Mud-z wt.% Ilmenite), Journal of Nanoscience and Nanotechnology, 19(10), 1-11 (2019). </br>-“Effective Thermocatalytic Carbon Dioxide Methanation on Ca-inserted NiTiO3 Perovskite”, Fuel, 271, 117624(2020). </br>-“Improvement of Oxygen Mobility with the Formation of Defects in the Crystal Structure of Red Mud as an Oxygen Carrier for Chemical Looping Combustion”, Journal of Nanoscience and Nanotechnology, 20, 7075-7080 (2020). </br>-“CO2 Methanation in a Bench-scale Bubbling Fluidized Bed Reactor Using Ni-based Catalyst and Its Exothermic Heat Transfer Analysis”, Energy, 214, 118895 (2021).

UST Student

Biomass fluidized bed gasification, Methane direct pyrolysis using molten metal </br>

Prior research on dual fluidized bed gasification to improve hydrogen yield, Development of methane direct pyrolysis technology using molten metal </br>

Enhancing oxygen savings and carbon dioxide purity in biomass oxy-circulating fluidized bed combustion with an oxygen carrier [Fuel, 2023] </br>Hydrogen-rich gas production from disposable COVID-19 mask by steam gasification [FUEL,2023] </br>Accuracy improvement of CFD modeling of a hydraulics with wood pellet combustion operating in a full-loop circulating fluidized bed combustor (CFBC) [BIOMASS CONVERSION AND BIOREFINERY, 2022] </br>Gasification characteristics of waste plastics (SRF) in a bubbling fluidized bed: Use of activated carbon and olivine for tar removal and the effect of steam/carbon ratio [FUEL, 2022] </br>Carbon dioxide purity and combustion characteristics of oxy firing compared to air firing in a pilot-scale circulating fluidized bed [Energy, 2019] </br>

Post-doctoral Researcher

Gasification and Oxy-CFB combustion

- Development of pollutant reduction combustion technology for multi-fuels custom </br>- Circulating fluidized bed oxyfuel combustion simulation and Integration process simulation package development

- Oxy-combustion characteristics as a function of oxygen concentration and biomass co-firing ratio in a 0.1 MWth circulating fluidized bed combustion test-rig </br>- Carbon dioxide purity and combustion characteristics of oxy firing compared to air firing in a pilot-scale circulating fluidized bed </br>- Performance evaluation of co-firing various kinds of biomass with low rank coals in a 500 MWe coal-fired power plant </br>- Air gasification of dried sewage sludge in a twostage gasifier. Part 3: Application of olivine as a bed material and nickel coated distributor for the production of a clean hydrogen-rich producer gas </br>- Air gasification of dried sewage sludge in a two-stage gasifier. Part 2: Calcined dolomite as a bed material and effect of moisture content of dried sewage sludge for the hydrogen production and tar removal </br>- Air gasification of dried sewage sludge in a two-stage gasifier: Part 1. The effects and reusability of additives on the removal of tar and hydrogen production </br>- Book chapter 9 in Gasification: Chemistry, Process and Application, Gasification of Biomass and Waste Plastics in a Two-stage Gasifier Using Activated Carbon

Academic Cooperation Course

탄소계 폐자원 (농업폐기물, 폐플라스틱, 산업부생가스) 고부가화를 위한 효소 기반 바이오리파이너리

1. 바이오항공유 생산수율 10배 향상을 위한 non-natural 생촉매 개발 (KIER기본사업) </br> 2. 목질계 바이오매스내 재생탄소 활용 극대화를 위한 Lignin-first 기반 도약 기술 개발 (과기부, 원천기술개발사업)

● Gwon Woo Park, Gyeongtaek Gong, Jeong Chan Joo, Jinju Song, Jiye Lee, Joon-Pyo Lee, Hee Taek Kim, Mi Hee Ryu, Ranjna Sirohi, Xinshu Zhuang, and Kyoungseon Min*. Recent progress and challenges in biological degradation and biotechnological valorization of lignin as an emerging source of bioenergy: A state-of-the-art review. Renewable & Sustainable Energy Review (IF: 16.799, JCR 1.04 %) 157 (2022): 112025 </br>● Myounghoon Moon, Young Joo Yeon, Hyun June Park, Jisu Park, Gwon Woo Park, Gil-Hwan Kim, Joon-Pyo Lee, Dohoon Lee, Jin-Suk Lee, and Kyoungseon Min*. Chemoenzymatic valorization of agricultural wastes into 4-hydroxyvaleric acid via levulinic acid. Bioresource Technology (IF: 11.889, JCR 5 %) 337 (2021):125479 </br>● Ho Won Hwang, Jihee Yoon, Kyoungseon Min (co-first author), Min-Sik Kim, Seung-Jin Kim, Dae Haeng Cho, Hadiyati Susila, Jeong-Geol Na, Min-Kyu Oh*, and Yong Hwan Kim*. Two-stage bioconversion of carbon monoxide to biopolymers via formate as an intermediate. Chemical Engineering Journal (IF: 16.744, JCR 2.78 %) 389 (2020):124394

Post-doctoral Researcher,Training Student

Electrocatalysis for fuel cells

- Development of electrocatalysts for the heavy- and mid-duty fuel cell vehicles </br> - Development of surface tuned electrocatalysts for fuel cell vehicles </br> - Development of Facet (111) based nanosheet shape core-shell catalysts </br> - Technology for the minimizing the amount of platinum in the electrode

- Ternary core-shell PdM@ Pt (M= Mn and Fe) nanoparticle electrocatalysts with enhanced ORR catalytic properties, Ultrasonics sonochemistry (2019) </br> - Durability enhancement of a Pt/C electrocatalyst using silica-coated carbon nanofiber as a corrosion-resistant support, International Journal of Hydrogen Energy (2019) </br> - Tolerance to carbon corrosion of various carbon structures as catalyst supports for polymer electrolyte membrane fuel cells, Journal of Materials Chemistry A (2019) </br> - Au-Doped Stable L10 Structured Platinum Cobalt Ordered Intermetallic Nanoparticle Catalysts for Enhanced Electrocatalysis, ACS Applied Energy Materials (2018) </br> - Janus structured Pt-FeNC nanoparticles as a catalyst for the oxygen reduction reaction, Chemical Communications (2017) </br> - Enhancement of oxygen reduction reaction activities by Pt nanoclusters decorated on ordered mesoporous porphyrinic carbons, Journal of Materials Chemistry A (2016) </br> - Tuning electrocatalytic activity of Pt monolayer shell by bimetallic Ir-M (M= Fe, Co, Ni or Cu) cores for the oxygen reduction reaction, Nano Energy (2016) </br> - Enhancement of the oxygen reduction on nitride stabilized pt-M (M= Fe, Co, and Ni) core-shell nanoparticle electrocatalysts, Nano Energy (2015) </br> - Pt monolayer shell on nitrided alloy core―a path to highly stable oxygen reduction catalyst, Catalysts (2015) </br> - Ordered mesoporous porphyrinic carbons with very high electrocatalytic activity for the oxygen reduction reaction, Scientific reports (2013)

Post-doctoral Researcher,Academic Cooperation Course

Gas fermentation, anaerobic digestion, microbial lipid production

Development of oleaginous yeast-based lipid platform using lignocellulose biomass </br> </br>Process development for C2 product using biological CO conversion </br> </br>Development of Biohydrogen plant operation optimization system

Recent progress and challenges in biological degradation and biotechnological valorization of lignin as an emerging source of bioenergy: A state-of-the-art review, renewable and sustainable energy review, 2022 </br> </br>Improving hydrogen production by pH adjustment in pressurized gas fermentation, Bioresource technology, 2022 </br> </br>Paradigm shift in algal biomass refinery and its challenges, Bioresource technology, 2022 </br> </br>Volatile Fatty Acids from Lipid-Extracted Yeast Provide Additional Feedstock for Microbial Lipid Production, Catalysts, 2021 </br> </br>Pressurized cultivation strategies for improved microbial hydrogen production by Thermococcus onnurineus NA1, Bioprocess and Biosystems Engineering, 2020

UST Student,Training Student

- 친환경 열전발전 소자 개발 </br> - 친환경 열전발전 시스템 개발 </br> - 수소시스템용 수소센서모듈 개발 </br> - 우주산업용 RTG 소자 및 시스템 개발 </br>

- 열전발전 소자·시스템 성능 평가 체계 및 성능 예측 기술 개발 </br> - 2ton/hr급 산업용 수소 관류 보일러 개발 및 실증

</br>- Fe-Ni-Cr diffusion barrier for high-temperature operation of Bi2Te3, 2023 </br> </br>- Anti-Oxidation Characteristics of Silicon Carbide Coating Layer for Skutterudite </br>Thermoelectric Modules, 2021 </br> </br>- Development of Indium-Tin Oxide Diffusion Barrier for Attaining High Reliability of Skutterudite Modules, 20020 </br>- High-Power-Density Skutterudite-Based Thermoelectric Modules </br>with Ultralow Contact Resistivity Using Fe？Ni Metallization Layers, 2018 </br>

UST Student

고체산화물 연료전지(Solid Oxide Fuel Cell) 시스템 개발

-주요사업 </br> </br>저품위 산업열 연계 600℃ 대역 작동형 고온수전해 시스템 개발 2022.01.01-2022.12.31 </br> </br>복합발전용 SOFC 스택 및 시스템 핵심기술 개발 2022.03.01-2022.12.31 </br> </br> </br>-원천기술개발사업 </br> </br>건물용 차세대 고효율 연료전지 상용화를 위한 핵심원천기술 고도화 2022.05.23-2023.01.23 </br> </br> </br>-농림기술개발사업 </br> </br>SOFC를 활용한 에너지 생산 관리 및 실증모델 구축 2022.01.01-2023.07.31

- Development of ammonia fueled solid oxide fuel cells, 세라미스트, 2021-12-31 </br> </br>- Prediction of Mechanical and Electrical Properties of NiO-YSZ Anode Support for SOFC from Quantitative Analysis of its Microstructure, 한국수소및신에너지학회논문집, 2017-11-01 </br> </br>- A study on sintering inhibition of La0.8 Sr0.2 Mn O3-∂ cathode material for cathode- supported fuel cells, 한국세라믹학회지, 2016-09-30 </br> </br>- Lanthanum Nickelates with a Perovskite Structure as Protective Coatings on Metallic Interconnects for Solid Oxide Fuel Cells, 한국세라믹학회지, 2015-09-30 </br> </br>- Ceramic Materials for Interconnects in Solid Oxide Fuel Cells - A Review, 한국세라믹학회지, 2014-07-31