Jehoon Lee Email & Phone Number

South Korea

대한민국 서울

Seoul, Korea

2020.12- Digital Transformation Part2019.04-2020.12 Open Innovation Team2017.07- 2019.04 ABM PJT - Developed a solid polymer electrolyte for LIBs

- High swelling acrylic elastomers via one-pot crosslinking reaction using the novel RAFT crosslinker. - Obtained notably high swelling ratios than synthesized by conventional crosslinking in bulkpolymerization. - Explored a potential application as an oil sorbent exhibiting more than twice of swelling ratios in nonpolar solvents those are bulk polymerized acrylate copolymers by introducing longer alkyl acrylate homopolymer. - Measured the crosslink density of synthesized elastomers directly by using rheology and indirectly by using Flory-Rehner model incorporated with phantom network.- Synthesis and characterization of ionically crosslinked networks - Successfully synthesized the ionically bonded RAFT agent having quaternary ammonium at both ends for the ionically crosslinked elastomer synthesis. - Achieved a reversible bonding by controlling the ion charge.- Fabrication of highly deformable shape memory elastomers using low molecular mass organogelators (LMOGs) - Fabricated highly deformable shape memory elastomers with blending of poly(n-butyl acrylate) gels prepared by RAFT crosslinker and fatty acids or LMOGs. - Related the shape memory recovery and fixity in terms of the acid loading level to optimize the system.- Lab safety and training manager - Served as a lab safety manager (8/2013 – current) to maintain the safety level of the lab above the standard. - Trained and mentored undergraduate interns, high school teachers, and visiting scholars inexperimental skills and research guides.

- Industrialized clear and anti-reflection type of functional hard-coated TAC and PET films via micro-gravure and slot coating method applied for small and large electronic devices.

- Studied rheological characteristics and developed coating methods of high temperature resistant polymeric slurries using micro-gravure roll coatings.- Developed on-line wet thickness variation measuring method in patterned-roll coatings incorporating with realtime thickness measurement.- Improved the line speed of manufacturing by introducing innovative multiple roll coating methods of steel sheets by the stability and dynamics analysis.- Measured the rheological properties of polymer solutions and melts utilizing ARES, AR2000, CaBER, RME,etc.- Served as a teaching assistant (09/2008 – 12/2008) by teaching undergraduate level of fluid mechanics.

Doctor Of Philosophy (Ph.D.), Polymer/Plastics Engineering

Master Of Science (M.S.), Chemical Engineering

Bachelor'S Degree, Chemical Engineering