Post-doctoral Researcher

Indoor Environment

● Development and improvement of field application technique to improve of air environment of school </br>● Development of performance improvement technology for living-friendly apartment housing - Numerical model for predicting the performance of the VOC absorption materials </br>● Reliability and building energy performance evaluation of MbAC Algorithm for the housing

● Metabolic rate estimation method using image deep learning </br>● Field study on the improvement of indoor air quality with toluene adsorption finishing materials in an urban residential apartment </br>● Filtration efficiency and ventilation performance of window screen filters </br>● Development of a Ventilation System Using Window Cavity </br>● Effect of Bypass Control and Room Control Modes on Fan Energy Savings in a Heat Recovery Ventilation System </br>● Assessment of a Real-Time Prediction Method for High Clothing Thermal Insulation Using a Thermoregulation Model and an Infrared Camera

Academic Cooperation Course

이산화탄소 화학적 전환 e-fuel 제조, 이산화탄소 전기학적 전환 유기산 제조, 바이오디젤 제조, 흡열연료 분해, 화학수소화물 재생, 청록수소 생산

- 정유공정 포집 CO2 활용 액체연료 생산 공정 핵심기술 개발 </br>- CO2 및 저급 부산물 동시 전환 고부가 화합물 생산 기술 개발 </br>- 이산화탄소 포집 및 전환 핵심 소재 원천기술 개발 </br>- 원료 다변화형 바이오디젤 및 플랫폼 케미칼 생산 핵심기술 개발 </br>- 액체연료의 흡열분해 촉매반응 기술연구 </br>- 화학수소화물(NaBH4) 기반 100kW급 수소 저장발생 시스템 개발

- Effect of the Ni/Al Ratio on the Performance of NiAl2O4 Spinel-Based Catalysts for Supercritical Methylcyclohexane Catalytic Cracking (Catalysts) </br>- Acid/Base-Treated Activated Carbon Catalysts for the Low-Temperature Endothermic Cracking of n-Dodecane with Applications in Hypersonic Vehicle Heat Management Systems (Catalysts) </br>- Supercritical catalytic cracking of n-dodecane over air-oxidized activated charcoal (Fuel) </br>- Effect of oxygen-containing functional groups in metal-free carbon catalysts on the decomposition of methane (Catalysis Communications) </br>- Hydrogenation of CO2 to formate using a tripodal-based nickel catalyst under basic conditions (Catalysis Communications) </br>- Effective CO2 and CO separation using [M2(DOBDC)] with unsaturated metal Sites and excavation of their adsorption sites (ACS Applied Materials & Interfaces) </br>- Fe-doped LaCoO3 perovskite catalyst for NO oxidationin the post-treatment of marine diesel engines exhaust emissions (Korean Journal of Chemical Engineering) </br>- Cu/ZnO/AlOOH catalyst for methanol synthesis through CO2 hydrogenation (Korean Journal of Chemical Engineering) </br>- Leaching-resistant SnO2/γ-Al2O3 nanocatalyst for stableelectrochemical CO2 reduction into formate (Journal of Industrial Engineering Chemistry) </br>- Mono- and dinuclear CuII complexes of the benzyldipicolylamine (BDPA) ligand: Crystal structure, synthesis and characterization (Acta Crystallpgraphica Section F- Structural Biology Communications)

Post-doctoral Researcher,UST Student,Academic Cooperation Course

역전기투석, 해수이용 에너지저장 (블루배터리), 해수이차전지, 물-에너지 융합기술

(1) 대용량 재생에너지 저장을 위한 700 Wh/L급 초고성능 해수이차전지 원천기술 개발연구 (기본사업) </br>(2) 확장형 전기화학적 해수온도차발전 원천기술개발 및 적용성 분석을 위한 선행연구 </br>(3) 철강산업 탄소중립전환 촉진을 위한 물-에너지-폐자원 넥서스 융합클러스터 </br>(4) 글로벌 탄소중립 선도도시 도약을 위한 해수이용 친환경 에너지저장 핵심기술개발 </br>(5) 한-미 물-에너지 미래기술 워크샵 (기반구축사업) </br>(6) 해수이용 CO2-전력 동시저장 융합시스템 구현을 위한 미래원천기술개발 </br>(7) 생체모방기반 이산화탄소 농도차발전 및 활용 핵심원천기술 개발

(1) Hanki Kim (First Author), Electrochemical Analysis of High-Performance Flow-Electrode Capacitive Mixing (F-CapMix) under Different Operating Conditions, ACS sustainable chemistry & Engineering. (2021) </br>(2) Hanki Kim (First Author), Optimization of the number of cell pairs to design efficient reverse electrodialysis stack, Desalination, (2021) </br>(3) Hanki Kim (First Author), Nernst-Planck analysis of reverse-electrodialysis with pore-filling membranes and its upscaling potential, Water Research (2020)

Post-doctoral Researcher,UST Student,Academic Cooperation Course,Training Student

Renewable Energy, Resource Assessment, Power Forecasting, Digital Energy

- Nowcasting and Forecasting of Renewable Energy Variability based on Satellite Imagery </br>- National Reference Standard Data / National Core Data for Renewable Energy

- Quantitative Assessment of Regional Differences in Time-series Forecast Performance of Solar and Wind Energy in South Korea, Energy, 2024 </br>- Real-time Terrain Correction of Satellite Imagery-based Solar Irradiance Maps using Pre-computed Data and Memory Optimization, Remote Sensing, 2023 </br>- Machine Learning-based Statistical Downscaling of Wind Resource Maps using Multi-resolution Topographical Data, Wind Energy, 2022 </br>- Analysis of Minute-Scale Variability for Enhanced Separation of Direct and Diffuse Solar Irradiance Components using Machine Learning Algorithms, Energy, 2021 </br>- Tolerance Angle Concept and Formula for Practical Optimal Orientation of Photovoltaic Panels, Renewable Energy, 2021 </br>- Numerical Simulation System and Method for Atmospheric Flow by Computational Fluid Dynamics, EU Patent 2919044 / US Patent 10242131, 2022 </br>- Method for Predicting Wind Power Density, EU Patent 2884413 / China Patent 201380041901.9, 2019 </br>

Post-doctoral Researcher,UST Student,Training Student

배터리, 슈퍼커패시터, 이산화탄소 포집 건식 소재, 암모니아 합성 촉매 개발 </br>The main research area of our lab is the development of energy materials based on highly organized porous materials. Now we are investigating metal-organic electrode materials for hybrid supercapacitor with high energy density and power density. And we are also keen on developing CO2 capture materials for CCS technology. Details of the work is posted in our website. </br>https://sites.google.com/view/supra-materials/about-sml

메타 금속-유기 구조체 개발과 이를 이용한 에너지저장 (한국연구재단 글로벌프런티어과제) </br>이산화탄소 포집 및 전환 핵심 소재 원천기술 개발 (한국에너지기술연구원 주요사업) </br>

1. Sohail, M.; An, H.; Choi, W.; Singh, J.; Yim, K.; Kim, B.-H.; Park, Y. C.; Lee, J. S.; Kim, H.* “Sorption-enhanced thin film composites with metal-organic polyhedral nanocages for CO2 separation” J. Membr. Sci. 2021, 620, 118826. </br>2. Lam, D. V,; Sohail, M.; Kim, J.-H.; Lee, H. J.; Han, S. O.; Shin, J.; Kim, D.; Kim, H.;* Lee, S.-M. “Laser Synthesis of MOF-Derived Ni@Carbon for High-Performance Pseudocapacitors” ACS Appl. Mater. Interfaces 2020, 12, 39154？39162. </br>3. Singh, J.; Kim, D. H.; Kim, E.-H.; Kim, H.*; Hadiputra, R.; Jung, J.; Chi, K.-W. “The First Quantitative Synthesis of a Closed Three-Link Chain (613) Using Coordination and Noncovalent Interactions-Driven Self-Assembly” J. Am. Chem. Soc. 2020, 142, 9327？9336. </br>4. Kim, H.*; Sohail, M.; Yim, K.; Park, Y. C.; Chun, D. H.; Kim, H. J.; Han, S. O.; Moon, J.-H. “Effective CO2 and CO Separation Using [M2(DOBDC)] (M = Mg, Co, Ni) with Unsaturated Metal Sites and Excavation of Their Adsorption Sites” ACS Appl. Mater. Interfaces 2019, 11, 7014？7021. </br>5. Kim, D. H.; Singh, N.; Oh, J.; Kim, E.-H. Jung, J.; Kim, H. *; Chi, K.-W. * “Coordination­Driven Self­Assembly of a Molecular Knot Comprising Sixteen Crossings” Angew. Chem. Int. Ed. 2018, 57, 5669. </br>6. Kim, T.; Singh, N.; Oh, J.; Kim, E.-H.; Jung, J.; Kim, H.*; Chi, K.-W.* “Selective Synthesis of Molecular Borromean Rings: Engineering of Supramolecular Topology via Coordination-Driven Self-Assembly”, J. Am. Chem. Soc. 2016, 138, 8368. </br>7. Kim, H.; Kim, Y.; Yoon, M.; Lim, S.; Park, S.; Seo, G.; Kim, K. “Highly Selective Carbon Dioxide Sorption in an Organic Molecular Porous Material” J. Am. Chem. Soc. 2010, 132, 12200. </br>

UST Student,Academic Cooperation Course

- Lattice defects for energy science </br>- Proton conducting oxide materials

- 5×5㎠ 전해질 지지형 프로톤 전도성 수전해 셀/스택 요소기술 개발, 연구책임자 (2021-07-01 ~ 2024-12-31) </br>

- (1저자) Atomic-scale observation of premelting at 2D lattice defects inside oxide crystals, Nat. Commun., 2023, 14, 2255. </br>- (교신저자) Anisotropic Proton Migration in Hexagonal Perovskite Related Ba5Er2Al2ZrO13 Oxide, Chem. Mater., 2023, 35, 9493-9504. </br>- (교신저자) A multicomponent equimolar proton-conducting quadruple hexagonal perovskite-related oxide system, Dalton Trans., 2023, 52, 1885.

Academic Cooperation Course

신재생에너지시스템 및 촉매전환공정용 나노촉매소재, 연료전지 및 수소제조용 촉매,원자단위 촉매설계, 분석 및 합성

Atomic-scale 설계 및 single-molecule 촉매 기반메탄산화이량화 촉매 C2 한계수율 돌파 연구(연구재단), 수소제조성능 향상을 위한 single molecule 촉매 합성 및 성능 평가 연구(기관고유) 등

● Effect of facile nitrogen doping on catalytic performance of NaW/Mn/SiO2 for oxidative coupling of methane, Applied Catalysis B:Environmental (2021.03, 주저자 및 교신저자, SCI IF 16.683) </br>● Platinum Encapsulated within a Bacterial Nanocellulosic？Graphene Nanosandwich as a Durable Thin-Film Fuel Cell Catalyst, ACS Applied energy materials (2021.01 주저자 및 교신저자, 표지논문, SCI IF 4.473) </br>● Biomass-derived Nickel Phosphide Nanoparticles as a Robust Catalyst for Hydrogen Production by Catalytic Decomposition of C2H2 or Dry Reforming of CH4, ACS Applied energy materials (2019.12 주저자 및 교신저자, SCI IF 4.473) </br>● ‘Ultrastable Graphene-Encapsulated 3 nm Nanoparticles by In Situ Chemical Vapor Deposition’, Advanced Materials (2018.10 교신저자, SCI IF 27.398) </br>● ‘Low­Temperature chemical vapor deposition synthesis of Pt­Co alloyed nanoparticles with enhanced oxygen reduction reaction catalysis’, Advanced Materials (2016. 9 교신저자, 표지논문, SCI IF 27.398) </br>● ‘Nanoparticle catalysts protected with graphene’, Nature Nanotechnology (2015.7 주저자 및 교신저자, Research highlight 게재, SCI IF 31.538) </br>● ‘Resilient high catalytic performance of platinum nanocatalysts with porous graphene envelope’, ACS NANO (2015.9 주저자 및 교신저자, 표지논문 게재, SCI IF 14.588) </br>● ‘Edge-Enriched 2D MoS2 Thin Films Grown by Chemical Vapor Deposition for Enhanced Catalytic Performance’, ACS Catalysis (2017, SCI IF 12.35) </br>● ‘Three dimensional hybrid multi-layered graphene-CNT catalyst supports via rapid thermal annealing of nickel acetate’, J. Mater. Chem. A (2017, SCI IF 11.301) </br>● ‘Partial Dislocations in Graphene and Their Atomic Level Migration Dynamics’, Nano letters (2015, SCI IF 11.238)

UST Student,Academic Cooperation Course

CO2 Capture and Utilization Technology

- Development of syn-gas manufacturing technology for high-value chemical production using coke oven gas & CO2 </br>- A Study on a Local Community Platform Based on the By-Product Resource in Industrial Complex

- Catalytic activity of facilely synthesized mesoporous HZSM-5 catalysts for optimizing the CO2 desorption rate from CO2-rich amine solutions, Chemical Energy Journal, 389, 123439, 2020 </br>- Mixed n-type electronic, oxide ion, and protonic conduction in In-doped SrTi1-xRuxO3-δ, Journal of Solid State Chemistry, 283, 121164, 2020 </br>- Selective removal of SO2 from coal-fired flue gas by alkaline solvents using a membrane contactor, Chemical Engineering & Processing: Process Intensification, 147, 107772, 2020 </br>- Simultaneous Removal of CO2 and H2S from Biogas by Blending Amine Absorbents: A Performance Comparison Study, Energy & Fuels, 34, 1992-2000, 2020 </br>- Dynamic adsorption-desorption of p-xylene on nanomorphic MFI zeolites- Effect of zeolite crystal thickness and mesopore architecture, Journal of Hazardous Materials, 403, 123659, 2020 </br>- Energy Minimization of Carbon Capture and Storage by means of a Novel Process Configuration”, Energy Conversion and Management, 215, 112871, 2020 </br>- Effect of mesoporosity of SSZ-13 zeolites on methanol-to-olefin reactions, Bulletin of the Korea Chemical Society, 41, 595-598, 2020

Post-doctoral Researcher

중질유분 고도화, 폐플라스틱 재활용, 폐기물 에너지화 등

비전통오일 장거리 수송용 부분개질 기술 개발(국토부), 폐플라스틱 열분해 오일의 촉매화학적 업그레이딩 기술 개발 (산자부)

Hydrocracking and hydrotreating reaction kinetics of heavy oil in CSTR using a dispersed catalyst

Post-doctoral Researcher

Building Energy Efficiency & Environmental Technology

● Applications of renewable energy systems integrated with building </br>● Optimal control method for heating supply system at apartment housing </br>● Energy analysis and control for building HVAC systems

● Potential cooling savings from a ground-coupled return-air duct system for residential buildings in a hot and humid climate </br>● Development procedure of an air-source heat pump base-casesimulation model for a code-compliant residential building </br>● Prediction of cooling energy use in buildings using an enthalpy-based cooling degree days method in a hot and humid climate </br>● Development and validation of a custom-built ground heat exchanger model for a case-study house </br>● Energy benefits from semi-transparent BIPV window and daylight-dimming systems for IECC code-compliance residential buildings in hot and humid climates </br>● Development of a ground-coupled heat pump system simulation model using g-function approximation for a residential code-compliant tool </br>● Improving a Heating Supply Water Temperature Control for Radiant Floor Heating Systems in Korean High-Rise Residential Buildings </br>● Heating performance Analysis for Short-Term Energy Monitoring and Prediction Using Multi-Family Residential Energy Consumption Data </br>● Development of a Predictive Model for a Photovoltaic Module's Surface Temperature