Academic Cooperation Course

Next generation-secondary battery materials for electrical vehicles

1) Development of 3D All-Solid-State Rechargeable Battery System for Fast Charge (1min) and Long Range (600km) EV </br>2) Development of advanced innovation technology of all-solid-state secondary battery for xEV </br>3) SiOx-carbon composites for 1,100 mAh/cc Li-ion battery's anode for EVs </br>4) Development of highly integrated power source technology based on 3D additive manufacturing </br>5) Nontoxic monodispersed silicon nanoparticles for bio-applications

- Quantitative relationships between microstructures and J5electrochemical properties in Si core-SiOx shell nanoparticles for Li-ion battery anodes, Journal of Power Sources 329 (2016) 79 ~ 87 </br>- Stepwise carbon growth on Si/SiOx core-shell nanoparticles and its effects on the microstructures and electrochemical properties for high-performance lithium-ion battery’s anode, Electrochimica Acta 222 (2016) 535-542, Effects of phosphorous incorporation on the microstructure of Si nanoparticles as an anode material for lithium-ion battery, Thin Solid Films 587 (2015) 142-149 </br>- Silicon nanoparticles synthesized using double tube reactor and inductive coupled plasma

Academic Cooperation Course,Training Student

Rechargeable battery, Battery degradation analysis

- Technology development for RFB materials/system design and biocoal/gas production </br>- Manufacturing technology development on composite core materials and electrode with high energy density (7mAhcm2) for ceramic secondary batteries </br>- Fundamental study for the development of Gwang-ju Bio/Energy Center

- Surface coating layer on Li metal for increased cycle stability of Li-O2 batteries </br>- LiFePO4 modified Li1.02(Co0.9Fe0.1)0.98PO4 cathodes with improved lithium storage propertie </br>- Li depletion and the Rechargeability of Li-O2 batteries in Ether and Carbonate Electrolytes

Academic Cooperation Course

Deveolopment of Engine&Vehicle and reduction of exhaust gas

- Demonstration Research Project of Clean Fuel DME Engine for Fine Dust Reduction </br>- Development of a low flash point alternative fuel injection system for small and medium-sized ship engines to reduce harmful emissions

- Research for intake and exhaust system parameterization of 2-cylinder gasoline engine for RE-EV </br>- COMPARISON OF FUEL EFFICIENCY AND EXHAUST EMISSIONS BETWEEN THE AGED AND NEW DPF SYSTEMS OF EURO 5 DIESEL PASSENGER CAR </br>- Improvement of DME HCCI engine combustion by direct injection and EGR

Training Student

Catalyst design and process technology </br>Heavy oil/waste plastic upgrading technology

- Development of low temperature SCR catalyst for the removal of NOx </br>- The treatment of F-gas emitted in the foaming process

- Preparation and application of an oil-Soluble CoMo bimetallic catalyst for the hydrocracking of oil sands bitumen, Energy & Fuels, 25(2011) 4256-4260 </br>- Catalytic pyrolysis of Athabasca bitumen in H2 atmosphere using microwave irradiation, Chemical Engineering Research & Design, 90(2012) 1292-1296 </br>- Magnetic-nanoflocculant-assisted water？nonpolar solvent interface sieve for microalgae harvesting, Applied Materials & Interfaces, 7(2015) 18336-18343 </br>- Enhanced catalytic activity of the Rh/Al2O3 pellet catalyst for N2O decomposition using high Rhdispersion induced by citric acid, Chemical Engineering Research & Design, 141(2019) 455-463 </br>- Understanding the effect of NO adsorption on potassium-promoted Co3O4 for N2O decomposition, Catalysis Letters, 147(2017) 2886-2892 </br>- Catalytic decomposition of N2O over cobalt based spinel oxides: The role of additives, Molecular Catalysis, 442(2017) 202-207 </br>- Promotion of N2O decomposition by Zr4+-doped CeO2 used as support of Rh catalyst, Catalysis Communication, 130(2019) 105764 </br>- Effects of sulfuric acid treatment on the performance of Ga-Al2O3 for the hydrolytic decomposition of 1,1,1,2-Tetrafluoroethane (HFC-134a), Catalysts, 10(2020) 766 </br>- Effect of surface properties controlled by Ce addition on CO2 methanation over Ni/Ce/Al2O3, International Journal of Hydrogen Energy, 45(2020) 24595-24603

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

Nanocomposite Membrane Technology for Gas Separation

- Core technology development of highly permeable nanocomposite membranes for reducing white plume in urban area </br>- Development of composite membranes for VOCs separation from small and medium sized workplace </br>- Development of next-generation hollow fiber membranes for high purity of hydrogen

- Hydrophobic hollow fiber composite membranes based on hexadecyl-modified SiO2 nanoparticles for toluene separation, Journal of Environmental Chemical Engineering 12 (2024) 111819 (교신저자) </br>- Rechargeable pore-filled composite hollow fiber membranes for water vapor separation, Separation and Purification Technology 320 (2023) 124223 (교신저자) </br>- Microporous Engelhard titanosilicate based polyamide membrane for water vapor dehumidification with excellent chemical resistance to toluene, Journal of Environmental Chemical Engineering 11 (2023) 109533 (교신저자) </br>- Tailoring molecular structures of UiO-66-NH2 for high performance H2O/N2 separation membranes: A synergistic effect of hydrophilic modification and defect engineering, Journal of Membrane Science 665 (2023) 121096 (교신저자) </br>- Ultrathin double network-coated hollow fiber membranes designed for water vapor separation, Separation and Purification Technology 287 (2022) 120586 (교신저자) </br>- Development of nanocomposite membranes based on sulfated b-cyclodextrin/glutaraldehyde with magnetically recoverable magnetite-carbon dot hybrid nanoparticles for water vapor dehumidification, Journal of Environmental Chemical Engineering 10 (2022) 107042 (교신저자) </br>- Size effects of carboxylated magnetite nanoparticles on the membrane dehumidification performance, Journal of Environmental Chemical Engineering 9 (2021) 105304 (교신저자) </br>- Water vapor dehumidification using thin-film nanocomposite membranes by the in situ formation of ultrasmall size iron-chelated nanoparticles, Appled Surface Science 542 (2021) 148562 (교신저자) </br>- Preparation of thin film nanocomposite hollow fiber membranes with polydopamine-encapsulated Engelhard titanosilicate-4 for gas separation applications, Journal of Membrane Science 620 (2021) 118946 (교신저자) </br>- Role of polymeric calcium-alginate particles to enhance the performance capabilities of composite membranes for water vapor separation, Journal of Environmental Chemical Engineering 9 (2021) 104609 (교신저자)

Academic Cooperation Course

- 수소 저장 기술 </br> </br> - 수소 압축 기술 </br> </br> - 수전해-수소저장-연료전지 연계 기술 </br> </br> - 수전해 기술 </br> </br> - 금속수소화물 </br> </br> - 수소저장합금

- 수소도시 타운하우스형 주거 모델 기술 개발 </br> </br> - 해외 수소기반 대중교통 인프라 기술개발 </br> </br> - 5kW급 수소연료전지 파워팩 적용 지게차 실증 </br> </br> - 수소 저장 및 방출량 시험평가

- (Article) K Jung et al., 금속수소화물 기반 수소 저장 및 압축 기술, 한국그린빌딩협의회지, 2021 </br> </br> - (Patent) KS Kang et al., Cell Frame for Minimal Leak Current on Water Electrolysis Device, 2021 </br> </br> - (Book) SU Jeong et al., 고밀도 수소 저장용 경금속 수소화물, 한국재료연구원, 2021 </br> </br> - (Patent) CS Park et al., Metal hydrides based hydrogen storage device and hydrogen storage method using thereof, 2021 </br> </br> - (Article) P Lee et al., Heat Transfer Characteristics and Hydrogen Storage Kinetics of Metal Hydride-Expended Graphite Composite, Transactions of the Korean Hydrogen and New Energy Society, 2020 </br> </br> - (Article) CS Park et al., Development of hydrogen storage reactor using composite of metal hydride materials with ENG, International Journal of Hydrogen Energy, 2020 </br> </br> - (Article) BH Park et al., 금속수소화물을 이용한 수소 저장, News and Information for Chemical Engineers, 2020 </br> </br> - (Article) J Kim et al., Tritium Research and Development Status at KAERI, Fusion Science and Technology, 2020 </br> </br> - (Article) J Han et al., Intermittent Operation Induced Deactivation Mechanism for HER of Ni-Zn-Fe Electrode for Alkaline Electrolysis, Transactions of the Korean Hydrogen and New Energy Society, 2020 </br> </br> - (Article) J Chae et al., Effect of Electroplating Parameters on Oxygen Evolution Reaction Characteristics of Raney Ni-Zn-Fe Electrode, Transactions of the Korean Hydrogen and New Energy Society, 2020 </br> </br> - (Article) K Jung et al., Applicability evaluation of a natural circulation loop to a uranium hydride bed for tritium accountability, Fusion Engineering and Design, 2019 </br> </br> - (Article) K Jung et al., Tritium accountability of a uranium hydride bed using a calorimetry methodology, High Temperatures-High Pressures, 2019 </br> </br> - (Article) K Jung et al., Physicochemical conditions for effective hydrogen isotope storage and delivery in a uranium bed, Journal of Radioanalytical and Nuclear Chemistry, 2018

Post-doctoral Researcher

Marine Renewable Energy, Salinity Gradient Power, Electrochemical materials (Electrode & Catalysts)

- Development of membrane and system for low-energy consumption desalination technologies based on salinity gradient power </br>- Development of core materials and 5kW-class pilot plant for reverse electrodialysis </br>- Development of digital life-care platform for Korea-China anti-age golden cluster. </br>- High-efficient and zero-liquid-dischargeable seawater desalination for production of concentrated brine conneted with smart grid.

- Optimization of the number of cell pairs to design efficient reverse electrodialysis stack, Desalination, 2021. </br>- Thickness-modulated and interface-engineered MoS2-TiO2 heterostructures as a highly active and inexpensive cathode for reverse electrodialysis, Applied Surface Science, 2020. </br>- Uniform coating of molybdenum disulfide over porous carbon substrates and its electrochemical application, Chemical Engineering Journal, 2019. </br>- Assessing the behavior of the feed-water constituents of a pilot-scale 1000-cell-pair reverse electrodialysis with seawater and municipal, Water Research, 2019. </br>- Electrode system for？large-scale reverse electrodialysis: water electrolysis, bubble resistancem and inorganic scaling, Journal of Applied Electrochemistry, 2019.

Post-doctoral Researcher,UST Student

Carbon materials for fuel cell, energy and environmental system

- CNT reinforced carbon bipolar plate for Fuel cell </br>- Developed carbon graphite material for coke based chemical and heat resistant self lubricating machine structure </br>- Devolopment of a thin CNT reinforced carbon composite having designed special flow pattern with high mechanical, electical proterties and corrosion resistance </br>- Manufacture of super mesoporous activated carbon electrode and module development to improve the performance of capacitive deionization device

- Preparation and characterization of high-spinnability isotropic pitch from 1-methylnaphthalene-extracted low-rank coal by co-carbonization with petroleum residue, Seon Ho Lee, Song Mi Lee, Ui-su Im, Sang-Do Kim, Seong-Ho Yoon, Byung-rok Lee, Dong-Hyun Peck, Yong-Gun Shul, Doo-Hwan Jung, Carbon 155 (2019) 186-194/0008-6223 </br>- Controlling hierachical porous structures of rice-husk-derived carbons for improved capactive deionization perfprmance, Jiyoung Kim, Yilhoon Yi, Dong-Hyun Peck, Seong-Ho Yoon, Doo-Hwan Jung, Ho Seok Park, Environ. Sci.: Nano, 2019, 6, 916/2051-8153 </br>- Preparation of activated carbon from needle coke via two-stage steam activation process, Ui-Su Im, Jiyoung Kim, Seon Ho Lee, Song mi Lee, Byung-Rok Lee, Dong-Hyun Peck, Doo-Hwan Jung, Materials Letters 237 (2019) 22-25/0167-577X </br>- Effects of ethanol in methanol fuel on the performance of membrane electrode assemblies for direct methanol fuel cells, Sae-Rom Yang, Sang-Kyung Kim, Doo-Hwan Jung, Taejin Kim, Han-Sung Kim, Dong-Hyun Peck, Journal of Industrial and Engineering Chemistry 66 (2018) 100-106/1226-086X </br>- Improving the mechanical properties of a high density carbon block from mesocarbon microbeads according to oxidative stabilization, Ui-Su Im, Jiyoung Kim, Byung-Rok Lee, Dong-Hyun Peck, Doo-Hwan Jung, Scientific Reports volume 8, Article number: 11064 (2018)/2045-2322 </br>- Performance of a MEA using patterned membrane with a directly coated electrode by the bar-coating method in a direct methanol fuel cell, Saetbyeol Kang, Gyuna Bae, Sang-Kyung Kim, Doo-Hwan Jung, Yong-Gun Shul, Dong-Hyun Peck, international journal of hydrogen energy 43(2018) 11386-11396/0360-3199 </br>- A Strategy for Homogeneous Current Distribution in Direct Methanol Fuel Cells through Spatial Variation of Catalyst Loading, Sang-Min Park, Sang-Kyung Kim, Dong-Hyun Peck, and Doo-Hwan Jung, J. Electrochem. Sci. Technol., 2017, 8(4), 331-337/2093-8551 </br>- Enhanced activity and durability of the oxygen reduction catalysts supported on the surface expanded tubular-type carbon nanofiber, Jiyoung Kim, Ui-Su Im, Dong-Hyun Peck, Seong-Ho Yoon, Ho Seok Park, Doo-Hwan Jung, Applied Catalysis B: Environmental 217 (2017) 192-200//0926-3373 </br>- Effects of Two-stage Heat Treatment on Delayed Coke and Study of Their Surface Texture Characteristics, Ui-Su Im, Jiyoung Kim, Seon Ho Lee, Byung-Rok Lee, Dong-Hyun Peck, Doo-Hwan Jung, JOM December 2017, Volume 69, Issue 12, pp 2460-2466/1047-4838 </br>- Activating needle coke to develop anode catalyst for direct methanol fuel cell, Young Hun Park, Ui-Su Im, Byung-Rok Lee, Dong-Hyun Peck, Sang-Kyung Kim, </br>Young Woo Rhee, Doo-Hwan Jung, Carbon Letters Vol. 20, 47-52/1976-4251

Post-doctoral Researcher,UST Student,Academic Cooperation Course

CO2 capture & Utilization </br>Removal of NOx and SOx

- Development of single process for CO2 capture and converison to reduce greenhouse gas from the cement industry </br>- Development of CO2 conversion process technology based on highly loaded and stabilized enzyme system </br>- An empirical study on the ship of SOx scrubber to respond to global IMO regulations on SOx and establishment of a system to verify the quality of marine fuel oil </br>- Development of low temperature SCR catalyst for the removal of NOx

- SNO2/ZnO composite hollow nanofiber electrocatalyst for efficient CO2 reduction to formate, ACS Sustainable Chemistry & engineering, 8, 10639-1065(2020) </br>- Comparison of reactions with different calcium sources for CaCO3 production using carbonic anhydrase, Greenhouse Gases Science and Technology, 0, 1-9 (2020) </br>- Catalytic Characteristics of Metal Catalysts and Nitrate Salt of a Tripodal Ligand in a Basic Medium for Postcombustion CO2 Capture Process, ACS Sustainable Chemistry & Engineering, 7, 11955-11962 (2019) </br>- Carbon dioxide sequestration process for the cement industry, J CO2 Utilization, 34, 325-334 (2019) </br>- Catalytic effect of metal oxides on CO2 absorption in an aqueous potassium salt of lysine, Journal of Industrial and Engineering Chemistry, 68, 335-341(2018) </br>- Energy-efficient chemical regeneration of AMP using calcium hydroxide for operating carbon dioxide capture process, Chemical Engineering Journal, 335, 338-344 (2018) </br>- Catholyte-Free Electrocatalytic CO2 Reduction to Formate, Angewandte Chemie - International Edition, 57, 6883-6887 (2018) </br>- Mono- and dinuclear CuII complexes of the benzyldipicolyamine(BDPA) ligand; crystal structure, synthesis and characterization, Acta Cryst. C, 73, 1024,-1029 (2017) </br>- Substituted Benzoxazole and Catechol Cocrystals as an Adsorbent for CO2 Capture: Synthesis and Mechanistic Studies, Crystal Growth & Design, 17, 4504-4510 (2017)

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

Combustion and Energy Conversion

Carbon Neutral Combustion (Ammonia, Hydrogen, Dimethyl ether and Biodiesel) </br>Combustion­generated Emissions Reduction and Control (Nitrogen oxides abatement using urea selective catalytic reduction)

Yongjin Jung et al., NOx and N2O emissions over a Urea-SCR containing both V2O5-WO3/TiO2 and Cu-zeolite catalysts in a diesel engine, Chemical Engineering Journal 326, 853-862 (2017/10/15) </br>Yongjin Jung et al., Propagation and Quenching of Premixed Flames in a Concentration-Length-Velocity Diagram, Proceedings of the Combustion Institute 36(3), 4243-4251 (2017) </br>Yongjin Jung et al., Immaturity of Soot Particles in Exhaust Gas for Low Temperature Diesel Combustion in a Direct Injection Compression Ignition Engine, Fuel 161, 312-322 (2015/12/01) </br>