김대우 연구실

Developing synthesis methods to convert 3D materials like MOFs and zeolites into 2D nanosheet forms, controlling key characteristics such as aspect-ratio, pore-size, thickness, crystal structure, and surface functionality for bulk-scale production.

Creating ultra-thin selective layers using stacked 2D materials on porous supports for gas separation, nanofiltration, and desalination applications with dramatically improved permeation performance.

Developing high-performance membranes by combining porous nanosheets with polymers or graphene, achieving nanometer-scale thickness films with enhanced separation capabilities.

Developing 2D material-based membranes with high ion selectivity for efficient recovery of lithium and other valuable ions from spent batteries through channel size and functional group modification.

Engineering nanoporous graphene membranes for semiconductor industry applications, removing metallic ions and contaminants at parts-per-trillion levels for EUV lithography and ALD processes.

Developing dispersion, modification, and shaping technologies for carbon nanotubes to enhance their performance in fuel cells, lithium-ion batteries, capacitors, and hydrogen storage systems.

Investigating how 2D materials can enhance the performance and durability of proton exchange membrane fuel cells (PEMFCs) through improved electrode and membrane materials.

Utilizing 2D materials with structure control for thin film applications including energy storage electrodes, electromagnetic wave shields, heat-conducting films, and photo-reactive membrane reactors.