- Office.Room 305, Advanced Materials & Chemical Engineering Building
- Tel.02-2220-0486
- Email.byeom@hanyang.ac.kr
- Website.Nanomaterial engineering & Energy Applications Laboratory- NEAL
Design and synthesis of organic/inorganic hybrid hierarchical nanocomposites for energy conversion/storage devices
Nanoengineering of anodes and separators for advanced energy storage systems
Layer-by-Layer self-assembly of the 0D, 1D, and 2D nanomaterials
Chiral micro and nano-materials and their applications
Preparation of functional polymers with tunable dynamic mechanical properties
Fluid Dynamics
Advanced Chemical Engineering LAB
Smart Materials for Convergence Technologies
Creative and Autonomous Research for Carbon Neutrality
2003-2009 Ph. D. Interdisciplinary Program in Nano-Science and Technology, Seoul National University, Seoul, Korea.
1999-2003 B. S. School of Chemical Engineering, Seoul National University, Seoul, Korea.
2024-Present Professor, Department of Chemical Engineering, Hanyang University, Seoul, Korea.
2024-2025 Visiting Professor, Department of Nanoengineering, University of California San Diego, CA, USA.
2018-2024 Associate Professor, Department of Chemical Engineering, Hanyang University, Seoul, Korea.
2015-2018 Assistant Professor, Department of Chemical Engineering, Myongji University, Yongin, Korea.
2010-2015 Postdoctoral Research Associate, University of Michigan, Ann Arbor, MI, USA.
Won, S., Jung A., Lim K. Y., Cho, J., Son, J. G., Lim, H. D.*, & Yeom, B.*, Layer-by-Layer Assembly of Graphene Oxide and Silver Nanowire Thin Films with Interdigitated Nanostructure in Dendrite Suppressions of Li-Metal Batteries, Small, 2412784 (2025).
Lee, D., Jung, A., Liu, P., & Yeom, B.*, Coordinated Self-assembly of Ultraporous 3D Aramid Nanofibrous Separators with a Poly(vinyl alcohol) Sheath for Lithium-metal Batteries, Energy Stor. Mater., 65, 103107 (2024).
An, Y.†, Kim, N.†, Hong, S. Y., Jung, A., Kim, E., Lee, Y., Cho, J., Yeom, B.*, & Son, J. G.*, Hierarchically Interpenetrated and Reentrant Microcellular Frameworks for Stretchable Lithium Metal Batteries, Small, 20, 2307542 (2024).
Lee, S., Song, Y., Cho, J., Jang, Y. J.*, & Yeom, B.*, Ligand Exchange-Assisted Layer-by-Layer Assembly of Au–Pt Bimetallic Nanocomposite Films and their Electrocatalytic Activities for Hydrogen Evolution Reaction, ACS Appl. Energy Mater., 6, 10961-10969 (2023).
Lee, D., Jung, A., Son, J. G., & Yeom, B.*, Phase-inversion Induced Co-assembly of Poly(ether imide)/Aramid Nanofibrillar Composite Separators for High-speed Lithium-metal Batteries, Energy Stor. Mater., 61, 102902 (2023).
Hwang, M., Jo, S., Baek, J. W., Lee, W., Jung, K. Y.*, Lee, H.*, & Yeom, B.*, Lithography-Free Fabrication of Terahertz Chiral Metamaterials and Their Chirality Enhancement for Enantiomer Sensing, Adv. Opt. Mater., 11, 230045 (2023).
Jung, A., Lee, M. J., Lee, S. W., Cho, J., Son, J. G.*, & Yeom, B.*, Phase Separation–Controlled Assembly of Hierarchically Porous Aramid Nanofiber Films for High-speed Lithium-Metal Batteries, Small, 18, 2205355 (2022). (Selected as a front cover article.)
Kim, T.†, Kwak, S.†, Hwang, M.†, Hong, J., Choi, J., Yeom, B.*, & Kim, Y.*, Recognition of 3D Chiral Microenvironments for Myoblast Differentiation, ACS Biomater. Sci. Eng., 8, 4230-4235 (2022).
Choi, W., Abraham, A., Ko, J., Son, J. G., Cho, J., Sang, B. I., & Yeom, B.*, Anisotropic Alignment of Bacterial Nanocellulose Ionogels for Unconventionally High Combination of Stiffness and Damping, ACS Appl. Mater. Interfaces, 14, 30056-30066 (2022).
Cho, J.†, Hwang, M.†, Shin, M.†, Oh, J., Cho, J., Son, J. G.*, & Yeom, B.*, Chiral Plasmonic Nanowaves by Tilted Assembly of Unidirectionally Aligned Block Copolymers with Buckling-Induced Micro-Wrinkles, ACS Nano, 15, 17463-17471 (2021).
Nanomaterial Engineering & Energy Applications Laboratory (NEAL)
At NEAL, we design and engineer self-assembled nanomaterials for the next generation of energy and optical technologies. Our research spans nanocomposites, battery materials, chiroptical nanostructures, and electrocatalysts. Application area includes advanced energy conversion and storage systems—such as lithium-metal batteries, aqueous metal batteries, and electrochemical conversion reactions (e.g., hydrogen production and biomass conversion)- and optical and biosensing platforms.
