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RESEARCH

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Engineering

Engineering

  • Seong-Hoon Yi

    • College.College of Engineering
    • Department.School of Materials Science and Engineering
    • Major.

    Research Achievements.

    • Tailoring nanostructured NbCoSn-based thermoelectric materials via crystallization of an amorphous precursor「NANO ENERGY」
  • Ho Seong Lee

    • College.College of Engineering
    • Department.School of Materials Science and Engineering
    • Major.Thermoelectric materials/TEM

    Research Achievements.

    • Optimized Mn and Bi co-doping in SnTe based thermoelectric material: A case of band engineering and density of states tuning「JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY」
  • Park, Kwi-Il

    • College.College of Engineering
    • Department.School of Materials Science andEngineering
      (Major of Materials Science and Metallurgical Engineering)
    • Major.Energy Materials and Flexible Energy Devices

    Research Achievements.

    • Piezoelectric BaTiO3microclusters and embossed ZnSnO3 microspheres-based monolayer forhighly-efficient and flexible composite generator「Composites Part B-Engineering」
    • Kinetic motion sensors based on flexible and lead-free hybrid piezoelectric composite energy harvesters with nanowires-embedded electrodes for detecting articular movements「Composites PartB-Engineering」
    • Synergetic enhancement of the energy harvesting performance in flexible hybrid generator driven by human body using thermoelectric and piezoelectric combine effects「Applied Surface Science」
  • Park Sung Hyuk

    • College.College of Engineering
    • Department.School of Materials Science and Engineering
    • Major.Alloy design, Plastic deformation

    Research Achievements.

    • Microstructural evolution and grain growth mechanism of pre-twinned magnesium alloy during annealing「JOURNAL OF MAGNESIUM AND ALLOYS」
    • Influence of undissolved second-phase particles on dynamic recrystallization behavior of Mg-7Sn-1Al-1Zn alloy during low- and high-temperature extrusions「JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY」
    • Effects of initial texture on deformation behavior during cold rolling and static recrystallization during subsequent annealing of AZ31 alloy「JOURNAL OF MATERIALS SCIENCE TECHNOLOGY」
  • Injoon Son

    • E-mail.ijson@knu.ac.kr
    • Homepage.
    • Lab.
    • College.College of Engineering
    • Department.School of Materials Science and Engineering
    • Major.

    Research Achievements.

    • Enhancement of bonding strength in BiTe-based thermoelectric modules by electroless nickel, electroless palladium, and immersion gold surface modification「APPLIED SURFACE SCIENCE」
    • Improved contactresistance and solderability of electrodeposited Au-Sn alloy layer with highthermal stability for electronic contacts「APPLIED SURFACE SCIENCE」
  • Sangwook Lee

    • College.College of Engineering
    • Department.School of Materials Science and Engineering
    • Major.Energy materials/devices Semiconductors/devices Nanomaterials/devices Solar cells

    Research Achievements.

    • Thermal-assisted photo-annealed TiO2 thin films for perovskite solar cells fabricated under ambient air「APPLIED SURFACE SCIENCE」
  • Chun, Sangeun

    • College.College of Engineering
    • Department.School of Materials Science and Engineering(Major of Materials Science and Metallurgical Engineering)
    • Major.electro chemistry, energy conversion and storage

    Research Achievements.

    • Synthesis of hydrophilic hierarchical carbon via autonomous SiO2 etching by fluorinated polymers for aqueous supercapacitor「INTERNATIONAL JOURNAL OF ENERGY RESEARCH」
    • Dual-role of ZnO as a templating and activating agent to derive porous carbon from polyvinylidene chloride (PVDC) resin「Chemical Engineering Journal」
    • Electrophoretic deposition of a supercapacitor electrode of activated carbon onto an indium-tin-oxide substrate using ethyl cellulose as a binder「JOURNAL OF MATERIALS SCIENCE TECHNOLOGY」
  • Roy Byung Kyu Chung

    • College.College of Engineering
    • Department.School of Materials Science and Engineering
    • Major.Semiconductor materials and device research

    Research Achievements.

    • Fluorine-based plasma treatment for hetero-epitaxial β-Ga2O3 MOSFETs「Applied Surface Science」
  • Man-HoeKim

    • College.College of Engineering
    • Department. School of Mechanical Engineering
    • Major. Mechanical Engineering

    Research Achievements.

    • Design and performance analysis of an airborne wind turbine for high-altitude energy harvesting「Energy」
    • Modeling and analysis of air-cooled heat exchanger integrated with supercritical carbon dioxide recompression Brayton cycle「ENERGY CONVERSION AND MANAGEMENT」
  • Han, Kyoung seok

    • College.College of Engineering
    • Department. School of Mechanical Engineering
    • Major.Vehicle Control

    Research Achievements.

    • Model Predictive Control Framework for Improving Vehicle Cornering Performance Using Handling Characteristics「IEEE Transactions on Intelligent Transportation Systems」
  • Youngkyoo Kim

    • E-mail. ykimm@knu.ac.kr
    • Homepage. http://one.knu.ac.kr
    • Lab.Organic Nanoelectronics Laboratory-ONELAB
    • College.College of Engineering
    • Department. Department of Applied Chemistry
    • Major.Chemical engineering

    Research Achievements.

    • Significant Performance Improvement in n-Channel Organic Field-E?ect Transistors with C60:C70 Co-Crystals Induced by Poly(2-ethyl-2-oxazoline) Nanodots「Advanced Materials」
    • Short-Wave Infrared Organic Phototransistors with Strong Infrared-Absorbing Polytriarylamine by Electron-Transfer Doping 「npj Flexible Electronics」
    • Organic thermoelectric devices with PEDOT:PSS/ZnO hybrid composites「Chemical EngineeringJournal」
    • Progress in organic semiconducting materials with high thermal stability for organic light-emitting devices「INFOMAT」
  • Shin, Kyuchul

    • College.College of Engineering
    • Department.Department of Applied Chemistry
    • Major.기체저장 및 분리

    Research Achievements.

    • Enhanced methane storage in clathrate hydrates induced by antifreezes「CHEMICAL ENGINEERING JOURNAL」
  • Jae Bem You

    • College.College of Engineering
    • Department.Department of Applied Chemistry
    • Major.

    Research Achievements.

    • Machine learning for sperm selection「NATURE REVIEWSUROLOGY」
  • Eun Jung Lee

    • E-mail.eunjunglee@knu.ac.kr
    • Homepage.
    • Lab.
    • College.College of Engineering
    • Department.Department of Applied Chemistry
    • Major.생물화학공학

    Research Achievements.

    • Design of PD-1-decorated nanocages targeting tumor-draining lymph node for promoting Tcell activation「Journal of Controlled Release」
    • Overcomingtherapeutic ezfficiency limitations against TRAIL-resistant tumors usingre-sensitizing agent-loaded trimeric TRAIL-presenting nanocages「Journal of Controlled Release」
  • Patrick Kim

    • College.College of Engineering
    • Department.Department of Applied Chemistry
    • Major.Energy Engineering

    Research Achievements.

    • Structural Orientation effect of Cellulose Nanocrystals (CNC) Films on ElectrochemicalKinetics and Stability in Lithium-ion Batteries「Chemical EngineeringJournal」
  • PARK, SOO YOUNG

    • College.College of Engineering
    • Department.Polymer Science and Engineering
    • Major.Polymer Nanomaterials

    Research Achievements.

    • Highly-porous uniformly-sized amidoxime-functionalized cellulose beads prepared by microfluidics with Nmethylmorpholine N-oxide「Cellulose」
    • Functional solid-state photonic droplets with interpenetrating polymer network and their applications to biosensors「Sensors and Actuators: B. Chemical」
  • Jinyoung Park

    • College.College of Engineering
    • Department.Polymer Science and Engineering
    • Major.Polymer Thin Film Materials

    Research Achievements.

    • Molecularly imprinted quartz crystal microbalance sensors with lithographically patterned frisbee-like pillar arrays for sensitive and selective detection of iprodione「Sensors and Actuators B-Chemical」
    • Molecular imprinting of polymer films on 2D silica inverse opal via thermal graft copolymerization for bisphenol A detection「Sensors and ActuatorsB-Chemical」
    • Enabling the Selective Detection of Endocrine-Disrupting Chemicals via Molecularly Surface-Imprinted Coffee Rings「Biomacromolecules」
  • Dong Choon Hyun

    • College.College of Engineering
    • Department.Polymer Science and Engineering
    • Major.Functional Polymer

    Research Achievements.

    • Bimodally-porous alumina with tunable mesopore and macropore for efficient organic adsorbents「Chemical Engineering Journal」
    • Enhancing the conductivity of PEDOT:PSS films for biomedical applications via hydrothermal treatment「Biosensors and Bioelectronics」
  • Park, Chang Min

    • College.College of Engineering
    • Department.Department of Environmental Engineering
    • Major.Water quality management

    Research Achievements.

    • Synthesis of magnetic chitosan biopolymeric spheres and their adsorption performances for PFOA and PFOS from aqueous environment「Carbohydrate Polymers」
    • Rational construction of CeO2-ZrO2@MoS2 hybrid nanoflowers for enhanced sonophotocatalytic degradation of naproxen: Mechanisms and degradation pathways「Composites Part B-Engineering」
    • Magnetic kaolinite immobilized chitosan beads for the removal of Pb(II) and Cd(II) ions from an aqueous environment「Carbohydrate Polymers 」
    • Magnesium ferrite-reinforced polypyrrole hybrids as an effective adsorbent for the removal of toxic ions from aqueous solutions: Preparation, characterization, and adsorption experiments「Journal of Hazardous Materials」
    • Catalytic oxidationof naproxen in cobalt spinel ferrite decorated Ti3C2Tx MXene activatedpersulfate system: Mechanisms and pathways「CHEMICAL ENGINEERINGJOURNAL」
    • Novel Z-scheme Ag3PO4/Fe3O4-activated biochar photocatalyst with enhanced visible-light catalytic performance toward degradation of bisphenol A「Journal of Hazardous Materials」
    • Synthesis and characterization of novel magnetic Zr-MnFe2O4@rGO nanohybrid for efficient removal of PFOA and PFOS from aqueous solutions「Applied Surface Science」
  • Hyunwoong Park

    • College.College of Engineering
    • Department.School of Energy Engineering
    • Major.

    Research Achievements.

    • Standalone photoconversion of CO2 using Ti and TiOx-sandwiched heterojunction photocatalyst of CuO and CuFeO2「Applied Catalysis B」
    • Reduced titania nanorods and Ni-Mo-S catalysts for photoelectrocatalytic water treatment and hydrogen production coupled with desalination「Applied Catalysis B」
    • Electrocatalytic activity of metal-doped SnO2 for the decomposition of aqueous contaminants: Ta-SnO2 vs. Sb-SnO2「Chemical Engineering Journal」
    • Electrocatalytic arsenite oxidation using iron oxyhydroxide polymorphs (alpha-, beta, and gamma-FeOOH) in aqueous bicarbonate solutions「Applied Catalysis B」
    • Electrocatalytic activities of electrochemically reduced tubular titania arrays loaded with cobalt ions in flow-through processes「Chemical Engineering Journal」
    • Theoretical insight into effect of cation-anion pairs on CO2 reduction on bismuth electrocatalyst「Applied Surface Science」
  • Honnyong Cha

    • College.College of Engineering
    • Department. School of Energy Engineering
    • Major.Power electronics

    Research Achievements.

    • Novel Virtual-Ground Single-Stage Single-Inductor Transformerless Buck-Boost Inverter「IEEE Transactions on Industrial Electronics」
    • Split-Capacitor Dual-Active-Bridge Converter「IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS」
  • Jeeyoung Yoo

    • College.College of Engineering
    • Department.School of Energy Engineering
    • Major.Chemical Engineering/Electrochemical Engineering

    Research Achievements.

    • Advanced Li metal anode by fluorinated metathesis on conjugated carbon networks「Energy & Environmental Science」
    • UV curable ionogel for all-solid-state supercapacitor「CHEMICAL ENGINEERING JOURNAL」
  • Kalyana ChakravarthyVeluvolu

    • College.College of IT Engineering
    • Department.School of ElectronicsEngineering
    • Major.Embedded system &Control

    Research Achievements.

    • Output-Constrained Robust Sliding Mode Based Nonlinear Active Suspension Control「IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS」
  • Dongik Lee

    • College.College of IT Engineering
    • Department.School of Electronics Engineering
    • Major.Condition Monitoring and Fault Diagnosis

    Research Achievements.

    • An Adaptive Unscented Kalman Filter with Selective Scaling (AUKF-SS) for Overhead Cranes「IEEE Trans. Industrial Electronics」
  • Sangmoon Lee

    • College.College of IT Engineering
    • Department.School of Electronics Engineering
    • Major.Embedded systems and controls

    Research Achievements.

    • Sampled­parameter dependent stabilization for linear parameter varying systems with asynchronous parameter sampling「INTERNATIONAL JOURNAL OF ROBUST AND NONLINEAR CONTROL 」
    • Affine Transformed IT2 Fuzzy Event-Triggered Control under Deception Attacks「IEEE TRANSACTIONS ON FUZZY SYSTEMS」
    • PI-type event-triggered H_infinity filter for networked T-S fuzzy systems using affine matched membership function approach「Applied Mathematics and Computation」
  • Ho-Shin Cho

    • E-mail.mimocom.knu.ac.kr
    • Homepage.Mobile Communication Laboratory
    • Lab.Mobile Communication Laboratory
    • College.College of IT Engineering
    • Department.School of Electronics Engineering
    • Major.Information and Communication Engineering

    Research Achievements.

    • Timing Alignment in Molecular-Communication-Based Nanonetworks「IEEE Communications Magazine」
  • Seung-Yeol Lee

    • College.College of IT Engineering
    • Department.School of Electronics Engineering
    • Major.Optoelectronics and Electromagnetic wave Engineering

    Research Achievements.

    • Asymmetric optical camouflage: tuneable reflective colour accompanied by the optical Janus effect「LIGHT-SCIENCE APPLICATIONS」
  • Jang, Jaewon

    • College.College of IT Engineering
    • Department.School of Electronics Engineering
    • Major.Semiconductor/Display

    Research Achievements.

    • Extremely bias stress stable enhancement mode sol-gel-processed SnO2 thin-film transistors with Y2O3 passivation layers「APPLIED SURFACE SCIENCE」
  • DONGKYUN KIM

    • E-mail.
    • Homepage.http://monet.knu.ac.kr
    • Lab.Wireless and Mobile Internet Lab.
    • College.College of IT Engineering
    • Department.School of ComputerScience and Engineering
    • Major.Computer Networks

    Research Achievements.

    • Advancements in Vehicular Communication Technologies: C-V2X and NR-V2X Comparison「IEEE Communications Magazine」
  • Soon Ki Jung

    • College.College of IT Engineering
    • Department.School of Computer Science and Engineering
    • Major.Virtual Reality, AI, Computer Vision

    Research Achievements.

    • Unsupervised Moving Object Detection in Complex Scenes Using Adversarial Regularizations「IEEE Transactions on Multimedia」
  • Sang-hyo Park

    • College.College of IT Engineering
    • Department.School of Computer Science and Engineering
    • Major.Deep learning

    Research Achievements.

    • Fast Multi-Type Tree Partitioning for Versatile Video Coding Using a Lightweight Neural Network「IEEE Transactions on Multimedia」
  • Sung-Sik Park

    • E-mail.
    • Homepage.
    • Lab.
    • College.Graduate School
    • Department.School of Construction and Environmental Energy Engineering
    • Major.

    Research Achievements.

    • Strength characteristics of spent coffee grounds and oyster shells cemented with GGBS-based alkaline-activated materials「CONSTRUCTION AND BUILDING MATERIALS」
  • Won Sik Shin

    • College.College of Engineering
    • Department. School of Construction and Environmental Energy Engineering (Major of Environmental Engineering)
    • Major.Soil and Groundwater Remediation

    Research Achievements.

    • Colloidal activated carbon as a highly efficient bifunctional catalyst for phenol degradation「Journal of Hazardous Materials」
  • Dae Sung Lee

    • College.Graduate School
    • Department. School of Construction and Environmental Energy Engineering
    • Major.환경에너지시스템공학

    Research Achievements.

    • Strontium ions capturing in aqueous media using exfoliated titanium aluminum carbide (Ti2AlC MAX phase)「JOURNAL OF NUCLEAR MATERIALS」
    • Photocatalytic degradation of methylene blue with P25/graphene/polyacrylamide hydrogels: Optimization using response surface methodology「Journal of Hazardous Materials」
    • Highly effective prussian blue-coated MXene aerogel spheres for selective removal of cesium ions「JOURNAL OF NUCLEAR MATERIALS」
  • Dong-Eun Lee

    • College.College of Engineering
    • Department. Department of Construction and Environment Energy Engineering
    • Major.construction management

    Research Achievements.

    • Porous g-C3N4-encapsulated TiO2 hollow sphere as a high-performance Z-scheme hybrid for solar-induced photocatalytic abatement of environmentally toxic pharmaceuticals「JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY」
    • Stochastic resource leveling optimization method for trading off float consumption and project completion probability「COMPUTER-AIDED CIVIL AND INFRASTRUCTURE ENGINEERING」
    • Development of formwork automation design software for improving construction productivity「AUTOMATION IN CONSTRUCTION」
    • Automated rebar diameter classification using point cloud data based machine learning「AUTOMATION IN CONSTRUCTION」
  • Wan-Kuen Jo

    • College.Graduate School
    • Department. Department of Construction and Environment Energy Engineering
    • Major.공기질평가 및 제어

    Research Achievements.

    • Cobalt- and iron-coordinated graphitic carbon nitride on reduced graphene oxide: a non-precious bimetallic M-Nx-C analogue electrocatalyst for efficient oxygen reduction reaction in acidic media「Applied Surface Science」
  • Kwang-Ho Choo

    • College.Graduate School
    • Department. Department of Construction and Environment Energy Engineering
    • Major.수질공학

    Research Achievements.

    • Quorum quenching, biological characteristics, and microbial community dynamics as key factors for combating fouling of membrane bioreactors「NPJ CLEAN WATER」
    • Porous shell quorum quenching balls for enhanced anti-biofouling efficacy and media durability in membrane bioreactors「Chemical Engineering Journal」
    • Hybrid electrochemical microfiltration treatment of reverse osmosis concentrate: A mechanistic study on the effects of electrode materials「DESALINATION」
  • Kim Woong

    • College.Graduate School
    • Department. School of Construction and Environmental Energy Engineering (Major of Environmental Engineering)
    • Major.

    Research Achievements.

    • Facile fabrication of (2D/2D) MoS2@MIL-88(Fe) interface-driven catalyst for efficient degradation of organic pollutants under visible light irradiation「JOURNAL OF HAZARDOUS MATERIALS」
  • Choi Hyeonggil

    • E-mail.hgchoi@knu.ac.kr
    • Homepage.
    • Lab.Building Materials and Construction Lab.
    • College.College of Engineering
    • Department.School of Archtecture
    • Major.Building Materials and Construction

    Research Achievements.

    • Development of formwork automation design software for improving construction productivity「Automation in Construction」
    • Proposal of demolished concrete recycling system based on performance evaluation of inorganic building materials manufactured from waste concrete powder「RENEWABLE & SUSTAINABLE ENERGY REVIEWS」
  • Siva Pratap Reddy Mallem

    • E-mail.
    • Homepage.
    • Lab.
    • College.Graduate School
    • Department.School of Electronic and Electrical Engineering
    • Major.

    Research Achievements.

    • Temperature dependence of the piezotronic effect in CdS nanospheres「Nano Energy」
  • Surendar Tonda

    • E-mail.
    • Homepage.
    • Lab.
    • College.Intelligent Construction Automation Center
    • Department.
    • Major.

    Research Achievements.

    • Cobalt- and iron-coordinated graphitic carbon nitride on reduced graphene oxide: A nonprecious bimetallic M-N-x-C analogue electrocatalyst for efficient oxygen reduction reaction in acidic media「Applied Surface Science」
    • Porous g-C3N4-encapsulated TiO2 hollow sphere as a high-performance Z-scheme hybrid for solar-induced photocatalytic abatement of environmentally toxic pharmaceuticals「JOURNAL OF MATERIALSSCIENCE & TECHNOLOGY」