
[2023.07.01] Paper published in Cellulose.
Congratulations on publishing a paper!! The following article has been published in Cellulose.
Hyeonho Cho, Giuk Lee, Vladimir V. Tsukruk, and Sunghan Kim*, “Reduced graphene oxide/silk fibroin/cellulose nanocrystal-based wearable sensors with high efficiency and durability for physiological monitoring”, Cellulose 2023, 30, 6435–6456
[2023.06.22] Invited talk at KSME-Materials and Fracture Division’s spring conference
Prof. Sunghan Kim gave an invited talk at KSME-Materials and Fracture Division’s spring conference. The title was ‘Mechanically Durable and Multi-functional wearable sensors with bionanomaterials’. Many thanks for the kind invitation and constructive discussions.
[2023.06.21] Participated 2023 KSME-Materials and Fracture Division’s spring conference
NAML participated and gave presentations in the 2023 KSME- Materials and Fracture Division’s spring conference.
[2023.06.14] Congratulations to Sejin Lee for successfully defending her M.S. thesis.
Sejin Lee successfully defended her M.S. thesis!!!. Congratulations!!!
[2023.06.12] Paper published in Biomacromolecules.
Congratulations on publishing a paper!! The following article has been published in Biomacromolecules. The published paper selected as the Cover (Biomacromolecules 2023, 24, 6).
Hyeonho Cho, Chanui Lee, ChaBum Lee, Sangmin Lee, and Sunghan Kim*, “Robust, Ultrathin, and Highly Sensitive Reduced Graphene Oxide/Silk Fibroin Wearable Sensors Responded to Temperature and Humidity for Physiological Detection”, Biomacromolecules 2023, 24, 6, 2606–2617
The published paper has been highlighted in the official homepage of Chung-Ang University.
[2023.05.16] Invited talk at IEEE-NEMS 2023 conference
Prof. Sunghan Kim gave an invited talk at IEEE-NEMS 2023 conference. The title was ‘Mechanically Robust, uniform, and functional wearable sensors with bionanocomposites’. Many thanks for the kind invitation and constructive discussions.
[2023.05.15] Participated IEEE-NEMS 2023 conference
NAML participated and gave presentations in the IEEE-NEMS 2023 conference.(Jeju, Korea)
[2023.05.13] Paper published in J. Alloys Compd.
Congratulations on publishing a paper!! The following article has been published in J. Alloys Compd.
Taehee Kim+, Hyeonho Cho+, Seung Tae Choi, Woochul Nam, Sangmin Lee, Hong Liang, Sunghan Kim*, “Controlled deposition of graphene oxide on an anodic aluminum oxide substrate via coffee-ring effect”, Tribology International, Vol. 958, 170464, 2023
[2023.04.19] Participated 2023 KSCM spring conference
NAML participated and gave presentations in the 2023 KSCM spring conference.(Jeju, Korea)
[2023.04.19] Excellence Poster Award
Congratulation! The following presentation was selected as a winner of the Excellence Poster Award in the K-TRIB 2023 conference.
Hyeonho Cho, Admad Shakil, Andreas A. Polycarpou, Sunghan Kim, ‘Selectively Tailoring Mechanical Properties of Bionanofilm: Graphene Oxide/Silk Fibrion/Cellulose Nanocrystal’
[2023.04.12] Prizes at 2022 winter MESTER
Congratulation! Seunghwi Baek won the prize at 2022 winter MESTER program.
[2023.04.02] Participated K-TRIB 2023 (3rd Korea-Tribology International Conference)
NAML participated and gave presentations in the K-TRIB 2023 conference.
[2023.03.22] Best Paper Award
Congratulation! The following presentation was selected as a winner of the best paper award in the 2022 KSME fall conference.
Hyconho Cho, Chan Eui Lee, Jihye Choi, Sunghan Kim, “Developing graphene-oxide based bionanofilms with tunable and superior mechanical properties”, 2022 KSME fall conference, Jeju, South Korea, Nov., 2022
[2023.03.22] Best Paper Award
Congratulation! The following presentations were selected as winners of the best paper award in the 2023 KSME-Reliability Engineering Division’s spring conference.
Jongsuk Lee, Hyeonho Cho, Sungjin Hong and Sunghan Kim, “High-velocity impact behavior of natural fiber-paper and shear thickening fluid based-biocomposites”, 2022 KSME-Reliability Engineering Division’s spring conference, Jeju, South Korea, Mar., 2022
Hyeonho Cho, Joonho Lee, Hyundo Hwang, Woonbong Hwang, Jin-Gyun Kim, Sunghan Kim, “Mechanical analysis of graphene oxide-based bionanofilms: experimental test and finite element analysis (FEA) simulation”, 2022 KSME-Reliability Engineering Division’s spring conference, Jeju, South Korea, Mar., 2022
[2023.03.22] Participated 2023 KSME-Reliability Engineering Division’s spring conference
NAML participated and gave presentations in the 2023 KSME-Reliability Engineering Division’s spring conference. (Jeju, Korea)
[2023.02.01] Paper published in Tribol. Int.
Congratulations on publishing a paper!! The following article has been published in Tribol. Int.
J. Lee+, S.-H Chung+, B. Kim, J.-h. Son, Z.-H. Lin, S. Lee* and S. Kim*, “Wear and triboelectric performance of polymers with non-polar lubricants”, Tribology International, Vol. 178, 108088, 2023













[2022.12.30] Welcome new undergraduate intern!!!
Undergraduate student Seunghwi Baek has participated in NAML as an undergraduate intern. Welcome!!!
[2022.12.06] Participated APCFS/SIF 2022 at the University of Adelaide, Adelaide, South Australia
NAML participated and gave presentations (two oral presentations) in the APCFS/SIF 2022
[2022.12.02] Prizes at 2022 CAU Engineering Conference (2022 CAU 공학학술제)
Congratulation! Jihye Choi won the Dean’s Award (학장상) at 2022 CAU Engineering Conference.
[2022.11.18] Welcome new undergraduate intern!!!
Undergraduate student Juwon Yoon has participated in NAML as an undergraduate intern. Welcome!!!
[2022.11.09] Participated KSME 2022 Meeting
NAML participated and gave presentations (two oral presentations and two poster presentations) in the KSME 2022 Meeting
[2022.11.08] Prizes at 2022 summer MESTER
Congratulation! Jihye Choi and Daeseung Ko won the prize at 2022 summer MESTER program.
[2022.10.13] Invited talk at Sungkyunkwan University
Prof. Sunghan Kim gave an invited talk at Sungkyunkwan University. The title was ‘Mechanically durable and highly functional bionanomaterials’. Many thanks for the kind invitation and constructive discussions.
[2022.07.16] Nano Korea 2022-Best Poster Award
Congratulation! The following presentation was selected as a winner of the best poster award in Nano Korea 2022.
Jongsuk Lee, Senjin Lee, Chungyeon Cho, and Sunghan Kim, “Sonication-dependent rheological behavior of MWCNT nanofluids with characteristic size-phase”, 2022 Nano Korea, Goyang-si, South Korea, Jul., 2022
[2022.07.06] Participated NANO KOREA 2022
NAML participated and gave presentations (two poster presentations) in the NANO KOREA 2022
[2022.06.30] Welcome new undergraduate interns!!!
Undergraduate students (Daeseung Ko, Changmok Lee, Jungmin Ban) have participated in NAML as undergraduate interns. Welcome!!!
[2022.06.01] Welcome new group member!!!
Jihye Choi officially joined NAML as an undergraduate researcher. Welcome!!!
[2022.05.30] Receive a NRF research grant [이공분야 학문후속세대-박사과정생연구장려금]
Hyeonho Cho, who is a Ph.D student in NAML, receives a two-years (2022.06-2024.05) research grant from National Research Foundation of Korea (NRF) [학문후속세대-박사과정생연구장려금]. Congratulation!!!
[2022.05.27] Prizes at 2021-2022 winter MESTER
Congratulation! Chaneui Lee and Jihye Choi won the prize at 2021-2022 winter MESTER program.
[2022.03.24] Best Paper Award
Congratulation! The following presentation was selected as a winner of the best paper award in the 2022 KSME-Reliability Engineering Division’s spring conference.
Hyeonho. Cho, Hyoeun Lee, Sangmin Lee, and Sunhgan Kim, “Wearable Tactile Sensor Based on Reduced Graphene Oxide Having Tunable Sensitivity through Bio-electrolyte”, 2022 KSME-Reliability Engineering Division’s spring conference, Jeju, South Korea, Mar., 2022
[2022.03.23] Participated 2022 KSME-Reliability Engineering Division’s spring conference
NAML participated and gave presentation in the 2022 KSME-Reliability Engineering Division’s spring conference.
[2022.02.01] Back cover piece for Friction
Congratulations on the back cover piece for Friction!! The following article has been published in Friction as back cover featured article.
H. Cho†, J. Lee†, H. Hwang, W. Hwang, J. Kim*, and S. Kim*, “Mechanical Properties of Graphene Oxide-Silk Fibroin Bionanofilms via Nanoindentation Experiments and Finite Element Analysis”, Friction, Vol. 10, Issue 2, pp 282–295, 2022
[2022.01.01] Welcome new undergraduate interns!!!
Undergraduate students (Hyunseok Oh and Jihye Choi) have participated in NAML as undergraduate interns. Welcome!!!







