Micro/Nano Fluidics Laboratory
Prof. Bumjoo Kim
Department of Mechanical & Automotive Engineering
Kongju National University
Department of Mechanical & Automotive Engineering
Kongju National University
* co-first / **corresponding authors
Myeonghyeon Cho*, Seokhee Han*, Junsu Jang, Suwan Choi, Rhokyun Kwak, and Bumjoo Kim**, "Salt and Water Transfer in Concentrating Hypersaline Electrolyte Solutions by Electrodialysis", Journal of Membrane Science, vol. 717, 123620, 2025. (link)
Myeonghyeon Cho, Seokhee Han, Seohyun Lee, Joong Bae Kim**, and Bumjoo Kim**, "Enhanced Salt Removal of Fresh Water by Recovery-Reduced Ion Concentration Polarization Desalination, Membranes, vol. 14, no. 3, 56, 2024. (link)
Jinwoong Choi*, Myeonghyeon Cho*, Joonghan Shin, Rhokyun Kwak, and Bumjoo Kim**, "Electroconvective Instability at the Surface of One-dimensionally Patterned Ion Exchange Membranes", Journal of Membrane Science, vol. 691, 122256, 2024. (link)
Junbo Jung, Siwon Yoon, Bumjoo Kim**, and Joong Bae Kim**, "Development of High-Performance Flexible Radiative Cooling Film Using PDMS/TiO2 Microparticles", Micromachines, vol. 14, no. 12, 2223, 2023. (link)
Ibrar Ullah, Muhammad Nihal Naseer**, Asad A Zaidi, Mahesh Kumar, Urfa Rasool, and Bumjoo Kim**, "Research Hotspots and Development Trends in the Rubber Industry Wastewater Treatment: A Quantitative Analysis of Literature", Journal of Rubber Research, vol. 26, no. 3, pp. 249-260, 2023. (link)
Minsung Kim, and Bumjoo Kim**, "Preconcentration of Fluorescent Dyes in Electromembrane Systems via Electrophoretic Migration", Micromachines, vol. 14, no. 2, 398, 2023. (link)
Pratiksha P. Mandrekar, Mingu Kang, Inkyu Park, Bumjoo Kim, and Daejong Yang** , "Cost-Effective and Facile Fabrication of a Tattoo Paper-Based SERS Substrate and Its Application in Pesticide Sensing on Fruit Surfaces", Nanomaterials, vol. 13, no. 3, 486, 2023. (link)
Hamza Ahmed, Antash Najib, Asad A. Zaidi, Muhammad Nihal Naseer¸ and Bumjoo Kim**, "Modeling, Design Optimization and Field Testing of a Solar Still with Corrugated Absorber plate and Phase Change Material for Karachi Weather Conditions", Energy Reports, vol. 8, pp. 11530-11546, 2022. (link)
Muhammad Nihal Naseer, Asad A. Zaidi, Kingshuk Dutta, Yasmin Abdul Wahab**, Juhana Jaafar, Rabia Nusrat, Ibrar Ullah, and Bumjoo Kim**, "Past, Present and Future of Materials’ Applications for CO2 Capture: A Bibliometric Analysis", Energy Reports, vol. 8, pp. 4252-4264, 2022. (link)
Junsu Jang, Minsung Kim, Joonghan Shin, Daejoing Yang, Minseok Kim**, and Bumjoo Kim**, "Experimental Study on Ion Transport in Microfluidic Electrodialysis Using Partially Masked Ion Exchange Membranes", Micromachines, vol. 13, no. 3, 356, 2022. (link)
Se-woon Choe, Bumjoo Kim, and Minseok Kim**, "Progress of Microfluidic Continuous Separation Techniques for Micro-/Nanoscale Bioparticles", Biosensors, vol. 11, 464, 2021. (link)
Sangwoo Kim, Minseok Kim, Suhyeon Kim, Bumjoo Kim**, and Geunbae Lim**, "Continuous Separation of Submicron-scale Oil Droplets in Aqueous Electrolyte by Electrophoretic Migration", Sensors and Actuators B (Chemical), vol. 344, 130145, 2021. (link)
Siwon Choi*, Bumjoo Kim*, Kishor G. Nayar, Junghyo Yoon, Sumaya Alhammadi, John H. Lienhard, Jongyoon Han**, and Bader Al-Anzi**, “Techno-economic Analysis of Ion Concentration Polarization Desalination for High Salinity Desalination Applications”, Water Research, vol. 155, pp. 162-174, 2019. (link)
Seyeong Seok, Sanghee Moon, Bumjoo Kim**, and Geunbae Lim**, "Design, Analysis, and Experimental Results of Micromachined Single-structure Triaxis Vibratory Gyroscope with Advanced Coupling Mechanism", Sensors and Materials, vol. 30, no. 12, pp. 2823-2831, 2018. (link)
Hyukjin J. Kwon, Bumjoo Kim, Geunbae Lim** and Jongyoon Han**, “Multiscale-Pore Ion Exchange Membrane for Better Energy Efficiency”, Journal of Materials Chemistry A, vol. 6, no. 17, pp. 7714-7723, 2018. (link)
Minseok Kim, Lidan Wu, Bumjoo Kim, Deborah T. Hung, and Jongyoon Han**, “Continuous and High-Throughput Electromechanical Lysis of Bacterial Pathogens Using Ion Concentration Polarization”, Analytical Chemistry, vol. 90, no. 1, pp. 872-880, 2018. (link)
Siwon Choi, Bumjoo Kim, and Jongyoon Han**, “Integrated pretreatment and desalination by electrocoagulation (EC)–ion concentration polarization (ICP) hybrid”, Lab on a Chip, vol. 17, no. 12, pp. 2076-2084, 2017. “selected as LOC Hot paper / top 10” (link)
Bumjoo Kim, Hyukjin Kwon, Sung Hee Ko, Geunbae Lim, and Jongyoon Han**, “Partial Desalination of Hypersaline Brine by Lab-Scale Ion Concentration Polarization”, Desalination, vol. 412, pp. 20-31, 2017. (link)
Bumjoo Kim*, Siwon Choi*, Sang V. Pham, Rhokyun Kwak, and Jongyoon Han**, “Energy Efficiency Enhancement of Electromembrane Desalination Systems by Local Flow Redistribution Optimized for the Asymmetry of Cation/Anion Diffusivity”, Journal of Membrane Science, vol. 524, no. 15, pp. 280-287, 2017. (link)
Bumjoo Kim, Rhokyun Kwak, Hyukjin Kwon, Sang V. Pham, Minseok Kim, Bader Al-Anzi, Geunbae Lim, and Jongyoon Han**, “Purification of High Salinity Brine by Multi-Stage Ion Concentration Polarization Desalination”, Scientific Reports, vol. 6, 31850, 2016. (link)
Rhokyun Kwak, Sang V. Pham, Bumjoo Kim, Lan Chen, and Jongyoon Han**, “Enhanced Salt Removal by Unipolar Ion Conduction in Ion Concentration Polarization Desalination”, Scientific Reports, vol. 6, 25349, 2016. (link)
Sang V. Pham*, Hyuckjin Kwon*, Bumjoo Kim, Jacob K. White, Geunbae Lim**, and Jongyoon Han**, “Helical Vortex Formation in Three-Dimensional Electrochemical Systems with Ion-Selective Membranes”, Physical Review E, vol. 93, no. 3, 033114, 2016. (link)
Susan Roelofs**, Bumjoo Kim, Jan Eijkel, Jongyoon Han, Albert van den Berg, and Mathieu Odijk, “Capacitive Deionization On-Chip as a Method for Microfluidic Sample Preparation”, Lab on a Chip, vol. 15, no. 6, pp. 1458-1464, 2015. (link)
Bumjoo Kim*, Joonseong Heo*, Hyukjin J. Kwon, Intae Kim, Taechang An, and Geunbae Lim**, “Fabrication of Entangled SWNT Films as Nanoporous Junctions for Ion Concentration Polarization”, Japanese Journal of Applied Physics, vol. 54, no. 3, 035102, 2015. (link)
Hyobong Ryu*, Seong J. Cho*, Bumjoo Kim, and Geunbae Lim**, “A Stretchable Humidity Sensor Based on a Wrinkled Polyaniline Nanostructure”, RSC Advances, vol. 4, no. 75, pp. 39767-39770, 2014. (link)
Joonseong Heo, Hyukjin J. Kwon, Hyungkook Jeon, Bumjoo Kim, Sung Jae Kim**, and Geunbae Lim**, “Ultra-High-Aspect-Orthogonal and Tunable Three Dimensional Polymeric Nanochannel Stack Array Stack for BioMEMS Applications”, Nanoscale, vol. 6, no. 16, pp. 9681-9688, 2014. (link)
Bumjoo Kim, Joonseong Heo, Hyukjin J. Kwon, Seong J. Cho, Jongyoon Han, Sung Jae Kim** and Geunbae Lim**, “Tunable Ionic Transport for a Triangular Nanochannel in a Polymeric Nanofluidic System”, ACS Nano, vol. 7, no. 1, pp. 740-747, 2013. (link)
Bumjoo Kim, Seong J. Cho, Taechang An, Hyobong Ryu, Hoon Lim and Geunbae Lim**, “Optical Switching Patterns Using Electrospun Nanofiber Array”, Physica Status Solidi-Rapid Research Letters, vol. 6, no. 9-10, pp. 409-411, 2012. (link)
Bumjoo Kim, Hyoryung Nam, Sung Jae Kim, Jungwoo Sung, Sang W. Joo and Geunbae Lim**, “Control of Charged Droplets Using Electrohydrodynamic Repulsion for Circular Droplet Patterning”, Journal of Micromechanics and Microengineering, vol. 21, no. 7, 075020, 2011. (link)
Seong J. Cho, Bumjoo Kim, Taechang An, and Geunbae Lim**, “Replicable Multilayered Nanofibrous Patterns on a Flexible Film”, Langmuir, vol. 26, no. 18, pp. 14395-14399, 2010. (link)
Bumjoo Kim, Intae Kim, Sang W. Joo, and Geunbae Lim**, “Electrohydrodynamic Repulsion of Droplets Falling on an Insulating Substrate in an Electric Field”, Applied Physics Letters, vol. 95, 204106, no. 20, 2009. (link)
Minsoo Kim, Heedon Seo, Bumjoo Kim, and Geunbae Lim**, “Electrical Characteristics Analysis of Biological Active Points Using Real-time Measuring System”, Sensors and Materials, vol. 19, no. 3, pp. 179-189, 2007. (link)
* co-first / **corresponding authors
Jaeseong Yang*, Taeyoun Kim* and Bumjoo Kim**, "Development of Powered Cargo Converying System Utilizing Folding Structure", Transactions of the KSME C, vol. 11, no. 2, pp. 109-117, 2023. (link)
Myeonghyeon Cho, Geonyoung Park, Seongjun Park and Bumjoo Kim**, "Development of Height Adjustable Lifting Cart Using Object Tracking System", Transactions of the KSME C, vol. 11, no. 2, pp. 65-74, 2023. (link)
Jinwoong Choi, Myeonghyeon Cho, and Bumjoo Kim**, "Fabrication of Nonconductive Microscale Patterns on Ion Exchange Membrane by Laser Process", Korean Journal of Materials Research, vol. 33, no. 2, pp. 71-76, 2023. (link)
Junsu Jang and Bumjoo Kim**, "SExperimental Studies on Limiting Concentration of High Saline Feed Solution in Electrodialysis", Applied Chemistry for Engineering, vol. 34, no. 1, pp. 64-68, 2023. (link)
Minsung Kim and Bumjoo Kim**, "Studies on Preconcentration and Electrophoretic Mobility of Fluorescent Dyes Depending on Flow Velocity and Concentration in the Electromembrane System", Applied Chemistry for Engineering, vol. 34, no. 1, pp. 45-50, 2023. (link)
Myeonghyeon Cho, Jinwoong Choi, and Bumjoo Kim**, "Visualization and Electrical Response of Electroconvective Vortices on the Surface of Homo/Heterogeneous Ion Exchange Membranes", Korean Journal of Materials Research, vol. 33, no. 1, pp. 21-28, 2023. (link)
Minsung Kim and Bumjoo Kim**, "Study on Ion Transport and Electroconvection for Partially Masked Ion Exchange Membrane in Microfluidic Electrodialysis", Transactions of the KSME B, vol. 46, no. 3, pp. 133-140, 2022. (link)
Hyobong Ryu, Bumjoo Kim, Hyukjin J. Kwon, and Geunbae Lim**, “Evaluation of Electrospun TiO2/PVP/LiCl Nanofiber array for Humidity Sensing”, Journal of Sensor Science and Technology, vol. 23, no. 1, pp. 42-45, 2014. (link)
Ibrar Ullah, Muhammad Nihal Naseer, Joongbae Kim, Jae-Bum Pyo, and Bumjoo Kim, "Understanding Research Evolution in Hydrogen Production from Water Electrolysis: A Bibliographic Study", 23rd World Hydrogen Energy Conference (WHEC 2022), online, Jun. 2022.
Junsu Jang, Wootae Kim, and Bumjoo Kim, "Experimental Evaluation of Absorbent Regeneration in Electrodialysis for Non-Heating Regeneration Process", International Symposium on Precision Engineering and Sustainable Manufacturing (PRESM 2021), online, Jul. 2021.
Minsung Kim, Jung-Hoon Yun, and Bumjoo Kim, "Electrical Response of Microscale Electrodialysis for Different Ion Conducting Route", International Symposium on Precision Engineering and Sustainable Manufacturing (PRESM 2021), online, Jul. 2021.
Jinwoong Choi, Seungmun Jeon, and Bumjoo Kim, "Effect of Repetitive Impermeable Surface Patterning on the Ion Exchange Membrane in Electromembrane Desalination", International Symposium on Precision Engineering and Sustainable Manufacturing (PRESM 2021), online, Jul. 2021.
Hakjoon Lee, Joonghan Shin, Bumjoo Kim, and Seungmun Jeon, "Development of a Position-Based Precise Magnetic Torque and Force Generation Method Using a Triad of Electromagnetic Coils for Biomedical Magnetic Robot Applications", 65th Annual Conference on Magnetism and Magnetic Materials, online, Nov. 2020.
Hakjoon Lee, Seunghwan Lee, Haengmuk Cho, Bumjoo Kim, and Seungmun Jeon, “A Helical Magnetic Millirobot with Object Delivery and Collect Mechanism Actuated by a Precession Rotating Magnetic Field”, 2019 Joint MMM-Intermag Conference, Washington, DC, USA, Jan. 2019.
Rhokyun Kwak, S. Kang, Jongyoon Han, Bumjoo Kim, and H-Y. Kwak, “Pattern Selection of Electroconvection under Shear Flow: Reynolds and Electric Rayleigh Numbers Dependency”, European Fluid Mechanics, Vienna, Austria, Sep. 2018.
Bumjoo Kim, Hyukjin Kwon, Sung Hee Ko, and Jongyoon Han, “Partial Desalination of Brine by Optimized Ion Concentration Polarization Desalination”, Abu Dhabi, UAE, Nov. 2016.
Bumjoo Kim, Hyukjin Kwon, and Jongyoon Han, “Partial Desalination of Brine by Optimized Ion Concentration Polarization Desalination”, UKC, Dallas, TX, USA, Aug. 2016.
Bumjoo Kim, Hyukjin Kwon, Sang V. Pham, Geunbae Lim, and Jongyoon Han, “Treatment of Brine Waste by Multi-Stage Ion Concentration Polarization Desalination”, International conference on Desalination and Environment, Doha, Qatar, Jan. 2016.
Hyukjin Kwon, Bumjoo Kim, Geunbae Lim, and Jongyoon Han, “A Water Permeable Ion Exchange Membrane for Desalination”, International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), Gyeongju, Korea, Oct. 2015.
Hyukjin Kwon, Sang V. Pham, Bumjoo Kim, Geunbae Lim, Jacob White, and Jongyoon Han, “3-Dimensional Flow Instability near Ion Exchange Membrane under Shear Flow”, International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), Gyeongju, Korea, Oct. 2015.
Siwon Choi*, Bumjoo Kim*, Rhokyun Kwak, and Jongyoon Han, “Mass Transport Modulation via Microstructures in Electrodialysis System”, Euromembrane, Aachen, Germany, Sep. 2015.
Bumjoo Kim*, Rhokyun Kwak*, Sang V. Pham, and Jongyoon Han, “Cutting Power Consumption with Ion Concentration Polarization Desalination by Unipolar Ion Conduction”, Euromembrane, Aachen, Germany, Sep. 2015.
Rhokyun Kwak, Sang V. Pham, Bumjoo Kim, and Jongyoon Han, “Applying Microfluidics to Electrodialysis: Direct Observation of Nonlinear Ion Concentration Polarization”, Gordon Research Conference on Physics & Chemistry of Microfluidics, Mount Snow, West Dover, VT, USA, May 2015.
Bumjoo Kim, Rhokyun Kwak, Hyukjin J. Kwon, Van Sang Pham, Steven Earl Kooi, Geunbae Lim, and Jongyoon Han, “Purification of Ultra-High Salinity Produced Water By Multi-Stage Ion Concentration Polarization”, International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), San Antonio, TX, USA, Oct. 2014.
Susan Roelofs, M. van Rooijen, Bumjoo Kim, Jongyoon Han, A. van den berg, and M. Odijk, “Capacitive Deionization On-Chip Desalination of Small Volume Samples”, International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), San Antonio, TX, USA, Oct. 2014.
Bumjoo Kim, Siwon Choi, Sang V. Pham, Hyukjin J. Kwon, and Jongyoon Han, “Scalable and Direct Water Purification Technology for Energy Industry by Ion Concentration Polarization”, ARPA-E summit, Washington D.C., USA, Feb. 2014.
Bumjoo Kim, Rhokyun Kwak, Sang V. Pham, and Jongyoon Han, “Scalable and High-Throughput Salt Removal by Ion Concentration Polarization for Water Desalination”, MARC, Bretton Woods, NH, USA, Jan. 2014.
Rhokyun Kwak, Sang V. Pham, Bumjoo Kim, Chen Lan, and Jongyoon Han, “High Throughput Salt/Bio-Agent Removal by Ion Concentration Polarization for Water Desalination, Purification, and Monitoring.”, International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), Freiburg, Germany, Oct. 2013.
Hyobong Ryu*, Seong J. Cho*, Bumjoo Kim, and Geunbae Lim, “A Stretchable Humidity Sensor based on A Wrinkled Polyanilne Nanostructure”, Transducer, Barcelona, Spain, Jun. 2013.
Sung Jae Kim*, Bumjoo Kim*, Rhokyun Kwak, Katherine Zhu, Geunbae Lim and Jongyoon Han, “Membraneless Purification of Heavy Metal Contaminated Water by Ion Concentration Polarization” International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), Okinawa, Japan, Oct. 2012.
Bumjoo Kim, Hyoryung Nam, Sung Jae Kim, and Geunbae Lim, “Generating and Dispensing Charged Microdroplets Using Electrohydrodynamic Repulsion for Circular Droplet Patterning”, International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS), Seattle, WA, USA, Oct. 2011.
Bumjoo Kim, Hyoryung Nam, Sung Jae Kim, and Geunbae Lim, “Automatic Droplet Positioning by Electrohydrodynamic Droplet Repulsion”, Gordon Research Conference on Physics & Chemistry of Microfluidics, Waterville Valley, NH, USA, Jul. 2011.
Sung Jae Kim, Bumjoo Kim, Sung Hee Ko, Kwan Hyoung Kang, Geunbae Lim, and Jongyoon Han, “A Portable and Battery Powered Seawater Desalination Device by Ion Concentration Polarization”, Gordon Research Conference on Physics & Chemistry of Microfluidics, Waterville Valley, NH, USA, Jul. 2011.
Bumjoo Kim, Taechang An, Hyobong Ryu, and Geunbae Lim, “Micromachined Blood Oxygen Gas Analyzer Using Thin PDMS Membrane”, International Conference on Nanoscience and Technology (ICNT), Stockholm, Sweden, Jun. 2007.
Daejong Yang, Haetsal Kim, Minji Ko, Junki Kim, Sangjun Jeon, Dongkyoung Lee, Seungmun Jeon, Bumjoo Kim, Dahoon Ahn, Jung-Hoon Yun, and Jong-Seok Oh, "Fabrication of Tattoo-Type Surface Enhanced Raman Scattering (SERS) Substrate and its Sensing Application", Korean Society Mechanical Engineers (KSME) IT Convergens, Daejeon, Korea, May 2021.
Chul Chung, Youngjin Seo, Wootae Kim, and Bumjoo Kim, "Analysis of the Performance of ePTFE-based Dental Mask for Repetitive Washing", KAIS, Daecheon, Korea, Nov. 2020.
Daejong Yang, Yeji Yi, Ji-Min Shim, Seungik Son, Taehwan Kim, Dongkyoung Lee, Seungmun Jeon, Bumjoo Kim, Dahoon Ahn, Jung-Hoon Yun, and Inkyu Park, "Improvement of Surface Enhanced Raman Scattering (SERS) Substrate by Laser Irradiation", Korean Society Mechanical Engineers (KSME) DC/IT, online, Korea, Jul. 2020.
Daejong Yang, Seungmun Jeon, Bumjoo Kim, Dahoon Ahn, and Jung-Hoon Yun, “Fabrication of Heterogeneous Metal Oxide Nanostructure Array for Gas Mixture Sensors” The 27th Korean Conference con Semiconductors, Jeongseon, Korea, Feb. 2020.
Youngjin Seo, Sukhoon Pyo, Dongkyoung Lee, and Bumjoo Kim, “Experimental Study of Multimode Fiber Laser Cutting on Cementitious Composites”, Korean Society Mechanical Engineers (KSME), Jeju, Korea, Nov. 2019.
Bumjoo Kim, Hongjun Pyeon, Minsung Kim, Seoyean Park, Daejong Yang, Sangwoo Kim, Minseok Kim, Geunbae Lim, “Fabrication of Micro Particles Separating System with Ion Exchange Membrane”, Korean Society Mechanical Engineers (KSME) IT Convergens, Jeju, Korea, Nov. 2019.
Sangwoo Kim, Bumjoo Kim, and Geunbae Lim, “Development of Separating Microsized Oil Droplets from Water Based on Electrophoresis”, Korean Society Mechanical Engineers (KSME) Micronanos, Busan, Korea, May. 2019.
Daejong Yang, Hyunjun Cho, Seungmun Jeon, Bumjoo Kim, and Hyuck Choo, “Glucose Sensing Using Surface-Enhanced Raman-Mode Constraining”, Korean Society Mechanical Engineers (KSME) Micronanos, Busan, Korea, May. 2019.
Daejong Yang, Seungmun Jeon, Bumjoo Kim, and Dahoon Ahn, “Gas Mixture Sensor Using Heterogeneous Nanostructure Array”, Korean Society Mechanical Engineers (KSME) IT Convergens, Daejeon, Korea, Apr. 2019.
Bumjoo Kim, Daejong Yang, Seungmun Jeon, Joonghan Shin, Dongkyung Lee, Minseok Kim, Rhokyun Kwak, and Jongyoon Han, “Studies on Simultaneous Desalination and Disinfection of Salted Water by Electroconvective Vortices”, Korean Society Mechanical Engineers (KSME) Fluid Mechanics, Gangneung, Korea, Apr. 2019.
Bumjoo Kim, Daejong Yang, Seungmun Jeon, Rhokyun Kwak, Minseok Kim, and Jongyoon Han, “Micro/nanofluidic ion exchange membrane applications”, The Korean Sensors Society, Seoul, Korea, Mar. 2019.
Daejong Yang, Hyunjun Cho, Bumjoo Kim, and Hyuck Choo, “Fabrication of Uniform Surface-Enhanced Raman Scattering and Biosensor Applications”, Korean Society Mechanical Engineers (KSME) Micronanos, Busan, Korea, May. 2018.
Hakjoon Lee, Seunghwan Lee, Daejong Yang, Bumjoo Kim, and Seungmun Jeon, “A Study on the Self-Assembly and Disassembly of a Multi-Modular Magnetic Millirobot”, Korean Society Mechanical Engineers (KSME) Dynamics and Controls, Gyeongju, Korea, May. 2018.
Daejong Yang, Hyunjun Cho, Bumjoo Kim, and Hyuck Choo, “Wafer-scale Fabrication of Uniform Raman-enhancing Substrate by using Wet Chemical Reaction”, Korean Society for Precision Engineering (KSPE), Jeju, Korea, May. 2018.
Seong J. Cho, Jinyoung Kim, Hyobong Ryu, Bumjoo Kim and Geunbae Lim, “Preparation of Reflectance-Controllable Superhydrophobic Silicon Nanostructured Surface”, The Korean Sensors Conference, Jeju, Korea, Nov. 2012.
Sung Jae Kim*, Bumjoo Kim*, Rhokyun Kwak, Katherine Zhu, Geunbae Lim and Jongyoon Han, “A Portable and High Energy Efficient Desalination / Purification System by Ion Concentration Polarization” Korea Biochip Spring Conference, Ansan, Hanyang University, Korea, May 2012.
Hyobong Ryu, Bumjoo Kim and Geunbae Lim, “Fabrication of CO2 Gas Sensor Using Electrospun Nanofibers and Its Characteristics”, KMEMS, Jeju Korea, Apr. 2012.