Best paper award at 2023 KSME-Reliability Spring Conference

​

​​

• Title: Improving mechanical strength and thermal insulation of three-dimensional aramid nanostrucutres by covalent crosslinking

• Authors: Guk-Hwan Lee, Wonoh Lee​​

2023 ACS Fall Meeting​

• Date: August 13-17, 2023

• ​Place: Moscone Center, San Francisco, CA, U.S.A.​

​

​

Presentation

• Guk-Hwan Lee (Oral), Sungmook Lim (Poster)

A journal paper has been published.

​​​

• Journal : Transactions of Materials Processing

• Title : Investigation of draw-bead free die design to prevent wrinkles for stainless steel basket-bowl production

A journal paper has been published.

​

• Journal : Journal of Materials Chemistry A

• Title : Polyaniline Induced Multi-functionalities in Interfacially Coupled Electrocatalysts for Hydrogen/Oxygen Evolution Reactions

New members have joined COMEL.

​

• Undergrad Students: Shin Hyeok Kang, In Ho Lee, Minsun Choi

Best paper awards at 2022 KSME-Reliability Spring & KSME Fall Conferences

​

• Title: DC Switching Technique based Electrochemical Exfoliation of Fractal-shaped Graphene

• Authors: Sungmook Lim, Wonoh Lee​​

​

• Multifunctional Separators for Sodium/Potassium Ion Batteries

• Authors: Niranjanmurthi Lingappan, Wonoh Lee​​

​

• Title: Mechanically Strong Three-dimensional Nanostructure of Aramid Nanofibers through Cross-linking

• Authors: Guk-Hwan Lee, Wonoh Lee​​

2023 Korean Society of Mechanical Engineers - Reliability Division Spring Conference​

• Date: March 22-24, 2023

• ​Place: Jeju Oriental Hotel, Jeju

​

​

Oral Presentation

• Sungmook Lim, Guk-Hwan Lee

2023 The Society of Adhesion & Interface, Korea - Annual Spring Symposium​

• Date: March 22-24, 2023

• ​Place: Ocean Suite Hotel, Jeju

​

​

Oral Presentation

• Guk-Hwan Lee, Sungmook Lim

2022 The 6th International Conference on Material and Reliability

• Date: December 07-09, 2022

• ​Place: KDDI Ishin Hall, Yamaguchi, Japan

​

​

Authors: Niranjanmurthi Liangappan, Wonoh Lee

2022 Korean Carbon Society Fall Conference​

• Date: November 24-25, 2022

• ​Place: The K-Hotel, Gyeongju

​

​

Poster Presentation

• Niranjanmurthi Liangappan, Nitai Chandra Adak, Sungmook Lim, Guk-Hwan Lee, Fahim Sharia

2022 The Society of Adhesion & Interface, Korea Annual Fall Symposium​

• Date: November 17-18, 2022

• ​Place: Hanyang University ERICA, Ansan

​

​

Invited Presentation

• Prof. Wonoh Lee

A journal paper has been published.

​

• Journal : Advanced Composite Materials

• Title : Development of graphene oxide hybridized high-performance elastomeric nanocomposites with enhanced mechanical and thermomechanical properties

2022 Korean Society of Mechanical Engineers Fall Conference​

• Date: November 09-12, 2022

• ​Place: International Convention Center - Jeju, Jeju

​

​

Oral Presentation

• Niranjanmurthi Liangappan, Nitai Chandra Adak, Sungmook Lim, Guk-Hwan Lee

Poster Presentation

• Fahim Sharia

Best oral awards at 2022 KSCM Fall Conference

​

• Title: Electrochemical Exfoliation-assisted Synthesis of Fractal-shaped Graphene for Supercapacitor Electrodes

• Authors: Sungmook Lim, Wonoh Lee​​

​

• Title: Mechanically Strong Three-dimensional Nanostructure of Aramid Nanofibers through Cross-linking

• Authors: Guk-Hwan Lee, Wonoh Lee​​

2022 Korean Society of Composite Materials Fall Conference​

• Date: November 02-04, 2022

• ​Place: Changwon Convention Center, Changwon​

​

​

Oral Presentation

• Niranjanmurthi Liangappan, Nitai Chandra Adak, Sungmook Lim, Guk-Hwan Lee, Fahim Sharia

Dinner gathering & farewell party at BBQ place

Hope Niranjan's family return well with happy memories in Korea!

A journal paper has been published.

​

• Journal : Advanced Composite Materials

• Title : Highly Dispersed Aramid Nanofiber-reinforced Epoxy Nanocomposites by the  Sequential Solvent-exchange Method

CECNU 2022 Engineering Symposium

• Date: June 08, 2022

• ​Place: Chonnam National University, Gwangju

​

​

Poster Presentation

• Guk-Hwan Lee, Sungmook Lim

Prof. Wonoh Lee won the service excellence award from CNU.

​​NRF Fostering the Next Generation of Researchers Project Fund

​

• Title: Graphene/carbon nanotube Hybrid Hydrogel as Battery and Gel Printing Applications

• Period: 2022.06~2024.05

• Awardee: Sungmook Lim

Best oral award at 2022 KSCM Spring Conference

​

• Title: Edge-rich Graphene via Modified Electrochemical Exfoliation Approach

• Authors: Sungmook Lim, Wonoh Lee​​

2022 Korean Society of Composite Materials Spring Conference​

• Date: May 18-20, 2022

• ​Place: Sono Calm - Jeju, Jeju

​

​

Oral Presentation

• Niranjanmurthi Liangappan, Subburaj Thiruvengadam, Nitai Chandra Adak, Sungmook Lim, Guk-Hwan Lee, Fahim Sharia

A new member has joined COMEL.

​​

• MS. Student: Tahmida Haque

2022 Korean Society of Mechanical Engineers - Reliability Division Spring Conference​

• Date: March 23-25, 2022

• ​Place: Jeju Oriental Hotel, Jeju

​

​

Poster Presentation

• Niranjanmurthi Liangappan, Sungmook Lim, Guk-Hwan Lee, Fahim Sharia

A journal paper has been published.

​

• Journal : Environmental Modeling & Assessment

• Title : Removal Efficiency of PM10 via Ventilation with Residential Exhaust Hood and Conditions for Reducing Human Intake Fraction

A new member has joined COMEL.

​​

• Post-doc: Nitai Adak

A new member has joined COMEL.

​​

• Post-doc: Subburaj Thiruvengadam

A journal paper has been published.

​

• Journal : Functional Composites & Structures

• Title : Recent advances on fiber-reinforced multifunctional composites for structural supercapacitors

We prepared a promotional video of energy storage materials.

Check it in Gallery Section

Best poster award at 2021 KCS Fall Conference

​

• Title: Interface engineering of binder-free electrode for lithium ion batteries and hydrogen evolution reaction

• Authors: Niranjanmurthi Lingappan, Wonoh Lee​​

The Korean Carbon Society 2021 Fall Conference

• Date: November 25-26, 2021

• ​Place: Kimdaejung Convention Center, Gwangju

​

​

Poster Presentation

• Niranjanmurthi Liangappan, Sungmook Lim, Guk-Hwan Lee, Fahim Sharia

CECNU Harvest Festival Symposium

• Date: November 16-17, 2021

• ​Place: Chonnam National University, Gwangju

​

​

Oral Presentation

• Guk-Hwan Lee

​

Poster Presentation

• Sungmook Lim

The Korean Society for Composite Materials 2021 Fall Conference

• Date: November 11-12, 2021

• ​Place: The Ocean Resort, Yeosu

​

​

Poster Presentation

• Niranjanmurthi Liangappan, Sungmook Lim, Guk-Hwan Lee, Fahim Sharia

The Korean Society of Mechanical Engineers Annual Meeting 2021

• Date: November 03-06, 2021

• ​Place: Kimdaejung Convention Center, Gwangju

​

Invited Talk

• Wonoh Lee

​

Poster Presentation

• Niranjanmurthi Liangappan, Sungmook Lim, Guk-Hwan Lee, Fahim Sharia

Fifth place award at 2021 The 6th KSME-SEMES Open Innovation Challenge Award

​

• Title: Energy storable carbon fiber composites based on Li-S battery using catecholamine anchoring

• Members: Wonoh Lee, Sungmook Lim, Gukhwan Lee​​

Oral award at IUMRS-ICA 2021 Conference

​

• Title: Voltage Diversion Technique in Electrochemical Exfoliation for Preparing Roots-shaped Graphene Sheets

• Authors: Sungmook Lim, Wonoh Lee​​

International Union of Materials Research Societies - International Conference in Asia 2021 (IUMRS-ICA 2021)

• Date: October 03-08, 2021

• ​Place: Jeju ICC, Jeju

​

Oral Presentation

• Sungmook Lim

​

Poster Presentation

• Guk-Hwan Lee

We prepared a promotional video of our lab.

Check it in Gallery Section

​

• Thanks to Sungmook!​

A new member has joined COMEL.

​​

• Post-doc: Niranjanmurthi Liangappan

A journal paper has been published.

​

• Journal : Building & Environment

• Title : Airflow pattern control using artificial intelligence for effective removal of indoor airborne hazardous materials

Best Presentation Award at 2021 KSCM Spring Conference

​

• Title: Exfoliation of High Edge-to-area Ratio Graphene Sheets using Inorganic Salt with Electrochemical Method

• ​Author: Sungmook Lim, Wonoh Lee

2021 Korean Society for Composite Materials Spring Conference

• Date: June 24-25, 2021

• ​Place: Daejeon (online)

​

Oral Presentations

• Sungmook Lim, Guk-Hwan Lee

2021 International Conference​ on the Science and Application of Nanotubes and Low-Dimensional Materials

• Date: June 06-10, 2021

• ​Place: e-Conference (online)

​

Poster Presentations

• Guk-Hwan Lee, Sungmook Lim

​​NRF Basic Research Laboratory Project Fund

​

• Title: Shape-morphing clay plasticity rechargeable batteries

• Period: 2021.06~2024.02

• Co-Inverstigator

• Collaborative project with Chonnam National University & Sungkyunkwan University

• Keywords: Clay plasticity, Battery, Machine-learning, Glycerol-gel, Textile electrodes

2021 Korean Carbon Society Spring Conference​

• Date: May 27-28, 2021

• ​Place: e-Conference (online)

​

Poster Presentations

• Guk-Hwan Lee, Sungmook Lim

2021 Korean Society of Mechanical Engineers - Reliability Division Spring Conference​

• Date: April 28-30, 2021

• ​Place: Jeju Oriental Hotel, Jeju

​

Poster Presentations

• Guk-Hwan Lee, Sungmook Lim

A new member has joined COMEL.

​​

• M.S. student: Fahim Sharia

NRF Mid-career Project Fund

​

• Title: Active Self-transforming Multi-scale Solar Steam Generators using 4D Printing Technology

• Period: 2021.03~2026.02

• Keywords: Self-transformable, 4D printing, Solar steam generator

An international patent (US) has been registered.

​

• Number: US 10,858,746

• Title: Method of Manufacturing of Graphene by DC Switching

A domestic patent has been published.

​

• Number: 10-2020-0164714

• Title: 사출 성형 복합재의 제조 방법 및 이로부터 제조된 사출 성형 복합재

A journal paper has been accepted.

​

• Journal : Energy

• Title : Experimental study of a thin water-film evaporative cooling system to enhance the energy conversion efficiency of a thermoelectric device

A new member has joined COMEL.

​

• Ph.D student: Hyunwoo Kim

A journal paper has been accepted.

​

• Journal :  Lab on a Chip

• Title : A microfluidic circuit consisting of individualized components with a 3D slope valve for automation of sequential liquid control

Mr. Huynh Thanh Tung's M.S. degree defense was carried out with keeping the social distance.

​

• Title: Preparation of aramid nanofiber-reinforced epoxy nanocomposites using solvent-exchange method

A journal paper has been accepted.

​

• Journal : Composites Research

• Title : Enhancement of Electrochemical and Mechanical Properties of 3D Graphene Nanostructure by Dopamine-coating

2019 Korea Society of Composite Materials Fall Conference

• Date: December 04-05, 2019

• Place: CECO, Changwon

​​​

Oral presentations

• Dr. Van Hoang Luan, Sungmook Lim, Guk-Hwan Lee, Huynh Thanh Tung

2019 The 46th Annual Meeting of the Carbon Society of Japan

• Date: November 28-30

• Place: Okayama University, Okayama, Japan

​​​

Invited Talk

• Prof. Wonoh Lee

2019 Korea Carbon Society Fall Conference

• Date: November 07-08, 2019

• Place: KIST, Seoul, South Korea

​​​

Poster Presentations

• Dr. Van Hoang Luan, Guk-Hwan Lee, Sungmook Lim, Huynh Thanh Tung

A journal paper has been accepted.

​

• Journal: Carbon Letters

• Title: Preparation of electrochemically exfoliated graphene sheets using DC switching voltages

A journal paper has been accepted.

​

• Journal: Machinery & Automotive Research

• Title: Preparation of Aramid Nanofiber Reinforced Epoxy Nano-composites using Freeze Drying Technique

A journal paper has been accepted.

​

• Journal: Results in Physics

• Title: Ultra-sensitive non-enzymatic amperometric glucose sensors based on silver nanowire/graphene hybrid three-dimensional nanostructures

2019 The Materials Science & Technology Technical Meeting and Exhibition

• Date: September 29 - October 03, 2019

• Place: Oregon Convention Center, Portland, OR, U.S.A.

​​​

Presentation

• Prof. Wonoh Lee

2019 The Composites and Advanced Materials EXPO

• Date: September 23-26, 2019

• Place: Anaheim Convention Center, CA, U.S.A.

​​​

Presentation

• Prof. Wonoh Lee

A journal paper has been accepted.

​

• Journal: Composites Part B - Engineering

• Title: Highly porous and capacitive copper oxide nanowire/graphene hybrid carbon nanostructure for high-performance supercapacitor electrodes

2019 Korea Carbon Society Summer Workshop

• Date: August 25-27, 2019

• Place: Utop Ubless Hotel, Jeju, South Korea​​

2019 The 14th European Congress on Catalysis

​

• Date: August 18-23, 2019

• Place: Eurograss Aachen, Aachen, Germany

A domestic patent has been applied.​

​

• Number: 10-2019-0096666

• Title: 내구성 및 이온 전도성이 우수한 이온전도성 수지 조성물 및 이의 제조방법

New members have joined COMEL.

​​

• Undergraduate students: Se Min Ju, A-Rone Park

2019 The International Symposium on Precision Engineering and Sustainable Manufacturing

• Date: July 10-13, 2019

• Place: The Nalod Da Nang Hotel, Da Nang, Italy

​​​

Poster Presentations

• Guk-Hwan Lee, Sungmook Lim

2019 The 3rd International Conference on Applied Surface Science

• Date: June 17-20, 2019

• Place: Pisa Palazzo dei congress, Pisa, Italy

​​​

Presentation

• Prof. Wonoh Lee

Universal tensile machine with high temperature chamber

​

• MTDI Minos-100S with US-350

2019 Korea Carbon Society Spring Conference

• Date: May 16-17, 2019

• Place: Daegu Expo, Daegu, South Korea

​​​

Session Chairs

• Prof. Wonoh Lee

​

Porster Presentations

• Dr. Van Hoang Luan, Guk-Hwan Lee, Sungmook Lim, Huynh Thanh Tung

Best Presentation Award at 2019 KSCM spring Conference

​

• Title: Electrochemically exfoliated graphene sheet using biased square wave voltages

• Authors: Sungmook Lim, Jea Uk Lee, Wonoh Lee

​

Congratulation Sungmook!​

2019 Korea Society for Composite Materials Spring Conference

• Date: April 03-05, 2019

• Place: The Ocean Resort, Yeosu, South Korea

​​​

Session Chairs

• Prof. Wonoh Lee

​

Oral Presentations

• Dr. Van Hoang Luan, Guk-Hwan Lee, Sungmook Lim

​

Porster Presentations

• Huynh Thanh Tung

A journal paper has been accepted.

​

• Journal : Organic Electronics

• Title : Highly stretchable fiber transistors with all-stretchable electronic components and graphene hybrid electrodes

A MSE textbook (translated) has been published.

​

• Title: 핵심 재료공학 제4판 (Essentials of Materials Science and Engineering 4th ed.)

2019 Korea Carbon Society Winter Workshop​

​

• Date: February 10-12, 2019

• Place: Deogyusan Resort, Muju, South Korea

2019 The 5th Muju International Winter School Series​

​

• Date: January 20-24, 2019

• Place: Deogyusan Resort, Muju, South Korea

​

Presentations

• Dr. Van Hoang Luan, Prof. Wonoh Lee

An international patent has been applied

​

• Number: US 16/215,444

• Title: Method of Manufacturing Graphene by DC Switching

A journal paper has been accepted.

​

• Journal: Journal of Institute of Convergence Technology

• Title: Toughness Enhancement of Carbon Fiber Reinforced Composites for Automobile using Silica Fume

Optical microscope

​

• NIKON Eclipse LV150N

Docho Best Presentation Award at 2018 KSCM Fall Conference

​

• Title: Polydopamine-coated MWCNT/graphene oxide hybrid 3D carbon nano-structure for flexible super capacitor electrodes

• Authors: Van Hoang Luan, Wonoh Lee

​

Congratulation Dr. Luan!​

2018 Korea Society for Composite Materials Fall Conference

​

• Date: November 22-23, 2018

• Place: Daejeon Convention Center, Daejeon, South Korea

​

Poster Presentations

• Dr. Van Hoang Luan (Ji Hyoun Lee), Sungmook Lim

Best Poster Award at 2018 KCS Fall Conference

​

• Title Electrochemical exfoliation process of microwave-assisted expanded graphite by using biased DC-switching technique

• Authors: Sungmook Lim, Jea Uk Lee, Wonoh Lee

​

Congratulation Sungmook!

2018 Korea Carbon Society Fall Conference

​

• Date: November 15-16, 2018

• Place: Sungkyunkwan University, Suwon, South Korea

​

Session Chair

• Prof. Wonoh Lee

​

Poster Presentation

• Dr. Van Hoang Luan, Sungmook Lim

A journal paper has been accepted.

​

• Journal: Machinery & Automotive Research

• Title: Improvement of Electrical Properties of Cement Composites Using Carbon Nanotubes & Carbon Fibers

2018 The 3rd International Workshop on Active Materials and Soft Mechatronics

​

• Date: October 23-26, 2018

• Place: KAIST, Daejeon, South Korea

​

Session Chair

• Prof. Wonoh Lee

​

Poster Presentations

• Dr. Van Hoang Luan, Sungmook Lim, Guk-Hwan Lee

The 2018 IEEE 13th Nanotechnology Materials & Devices Conference

​

• Date: October 14-17, 2018

• Place: Embassy Suites by Hilton Portland Downtown, Portland, OR, U.S.A.

Fiber storage rack

​

• FIBERMAN Penta-Rack 200

Hot press machine

​

• QMESYS QM900A

The student space of COMEL is renovating.

​

• Student Room: 1B-203

• Experiment Room: 1B-209

New members joined COMEL.

​

• M.S. Student: Huynh Thanh Tung

• Undergraduate Student: Ji Hyoun Lee, Se-Jin Lee, Dong-Hyun Jung

Composite processing training at UNIST

​

• Date: August 27-29, 2018

• Place: Prof. Young-Bin Park's Lab at UNIST, Ulsan, South Korea

​

Special Thanks to

• Prof. Young-Bin Park, Dr. Byeongjoo Kim

2018 Korea Society for Composite Materials Summer Workshop

​

• Date: August 23-25, 2018

• Place: Jeju WE Hotel, Jeju, South Korea

​

Invited Talk

• Prof. Wonoh Lee

​

Poster Presentations

• Guk-Hwan Lee, Sungmook Lim

The 11th International Conference and Workshop on Numerical Simulation of 3D Sheet Metal Forming Processes

​

• Date: July 20 - August 03, 2018

• Place: Hotel East 21, Tokyo, Japan

​

Session Chair

• Prof. Wonoh Lee

• Memorial Symposium on Prof. Kwansoo Chung

Hyundai NGC Future Technology Research Project Fund

​

• Title: Carbon fiber electrodes & ion conducting resin for automotive body structural supercapacitor

• Period: 2018.09 - 2019.02

• Keywords: Carbon fiber electrodes, Catecholamine, Aramid nanofiber

Eco-friendly Car Component Cluster Construction Project Fund

​

• Title: 30kg-weight 4-wheel Personal Mobility for the Mobility Impaired 

• Period: 2018.07 - 2020.12

• Keywords: Personal mobility, Glass-fiber composites, Injection molding

A journal paper has been published.

​

• Journal : Materials

• Title : Experimental and Numerical Studies on Fiber Deformation and Formability in Thermoforming Process Using a Fast-Cure Carbon Prepreg: Effect of Stacking Sequence and Mold Geometry

2018 Korea Carbon Society Spring Conference

​

• Date: May 17-18, 2018

• Place: Kimdaejung Convention Center, Gwangju, South Korea

​

Poster Presentations

• Dr. Van Hoang Luan, Guk-Hwan Lee, Sungmook Lim

A domestic patent has been applied

​

• Number: 10-2018-0055814

• Title: DC 스위칭에 의한 그래핀의 제조 방법

2018 Korea Society for Composite Materials Spring Conference

​

• Date: April 05-06, 2018

• Place: Seoguipo KAL Hotel, Jeju, South Korea

​

Chair Person

• Prof. Wonoh Lee

NRF Mid-career Project Fund

​

• Title: Multi-scale Carbon Fiber Composites for Energy Storable Automotive Body

• Period: 2018.03 - 2021.02

• Keywords: Carbon fiber composites, Thermo-stamping, Energy storable composite body

2018 JNU-ME BK Workshop

​

• Date: February 08-09, 2018

• Place: Muju Resort, Muju, South Korea

​

Presentation

• Mr. Guk Hwan Lee

• Introduction to Composites & Mechanical Lab.

2018 Hong Kong International Conference on Engineering and Applied Science

​

• Date: January 24-26, 2018

• Place: Royal Plaza Hotel, Hong Kong

​

Presentation

• Prof. Wonoh Lee

A journal paper has been published.

​

• Journal: Carbon

• Title: Highly porous and easy shapeable poly-dopamine derived graphene-coated single walled carbon nanotube aerogels for stretchable wire-type supercapacitors

2017 Chonnam National University LINC+ Capstone Design Award

​

• Date: December 05, 2017

• Place: Chonnam National University, Gwangju, South Korea

​

Award

• Directed by Prof. Wonoh Lee

• Encouragement Award (4th place) & Technology Investment Attraction Award

2017 Korea Society for Composite Materials Fall Conference

​

• Date: November 23-24, 2017

• Place: Daejeon Convention Center, Daejeon, South Korea

​

Invited Talk

• Prof. Wonoh Lee

2017 Korea Carbon Society Fall Conference

​

• Date: November 16-17, 2017

• Place: Korea Research Institute of Chemical Technology, Daejeon, South Korea

​

Invited Talk

• Prof. Wonoh Lee

Presentation

• Dr. Van Hoang Luan

The Global Conference on Catalysis and Reaction Engineering

​

• Date: October 19-21, 2017

• Place: Hampton Inn Tropicana conventional Hall, Las Vegas, NV, U.S.A.

​

Presentation

• Prof. Wonoh Lee

The 26th International Conference on the Processing and Fabrication of the Advanced Materials

​

• Date: October 16-21, 2017

• Place: Chonbuk National University, Jeonju, South Korea

​

Presentation

• Prof. Wonoh Lee, Dr. Van Hoang Luan

A Journal paper has been accepted.

​

• Journal: Nanomaterials

• Title: Three-Dimensional Porous Nitrogen-Doped NiO Nanostructures as Highly Sensitive NO2 Sensors

A Journal paper has been accepted.

​

• Journal: Composites Part B - Engineering

• Title: Mussel-inspired dopamine-mediated graphene hybrid with silver nanoparticles for high performance electrochemical energy storage electrodes

2017 The 4th Asia-Pacific Conference on Engineering and Applied Science

​

• Date: August 27-29, 2017

• Place: The Stone Hotel, Bali, Indonesia

​

Presentation

• Prof. Wonoh Lee

2017 Korea Carbon Society Spring Conference​

• Date: May 17-18, 2017

• Place: Changwon convention Center

​

Poster Presentation

• Dr. Van Hoang Luan

2017 Korean Society for Composite Materials Spring Conference​

• Date: April 13-14, 2017

• Place: Sejong convention Center

​

Invited Talk

• Prof. Wonoh Lee

​

Oral Presentation

• Dr. Van Hoang Luan

A journal paper has been published online.

​

• Journal : Composites Part B - Engineering

• Title : Graphene/carbon nanotube hybrid as a multi-functional interfacial reinforcement for carbon fiber-reinforced composites

The website of Composites & Mechanics Lab (COMEL) has been newly opened.