한양대학교 화학공학과

전공분야

Synthesis of polymer and inorganic colloids

Smart, multifunctional, and metamaterial windows

Photo-thermoelectricity, photo-catalysts, other photo-thermal applications such as desalination

Cosmetic applications

Polymer recycling and upcycling (physical and chemical recycling)

담당과목

화공양론

고분자화학

표면및계면화학

학력

B.S. (1998): Department of Polymer Science and Engineering, Sung Kyun Kwan University

M.S. (2000): School of Environmental Science and Engineering, POSTECH

Ph. D.(2004): Department of Chemical Engineering, POSTECH

경력

Senior researcher, Amorepacific Corporation, Korea

Postdoctoral fellow, Department of Biomedical Engineering, Washington University in St. Louis (USA)

Assistant professor, Associate professor, and Professor (present), Department of Chemical Engineering, Hanyang University

연구

Synthesis of Inorganic Colloids and Their Applications (photo-thermoelectricity, metamaterials, biomedicines)

Kim, J. H.†, Pyun, S. B.†, Choi, M. J., Yeon, J. W., Hwang, Y. J., and Cho, E. C.*, Synthesis of Linear Black Gold Nanostructures Processable as Sunlight and Low-Energy Light Collecting Films for Photo-Thermoelectricity, Advanced Science 2023, 10, 2207415.

Cho, E. C., Camargo, P. H. C., and Xia, Y.*, Synthesis and Characterization of Noble-Metal Nanostructures Containing Gold Nanorods in the Center, Advanced Materials 2010, 22, 744−748 (it was featured in Materials Views, Wiley Science).

Lim, S., Song, J. E., La, J. A, and Cho, E. C.*, Gold Nanospheres Assembled on Hydrogel Colloids Display a Wide Range of Thermoreversible Changes in Optical Bandwidth for Various Plasmonic-Based Color Switches, Chemistry of Materials 2014, 26, 3272−3279.

Pyun, S. B., Kim, M. G., Kim, S. W., Song, J. E., Jeon, H. Y., Kim, S., Park, S.-J. and Cho, E. C.*, Optically Left-Handed Nanopearl Beads with Inductance-Capacitance Circuits at Visible–Near-Infrared Frequencies Based on Scalable Methods, ACS Applied Materials & Interfaces 2022, 14, 7121−7129.

Cho, E. C., Zhang, Q., and Xia, Y.*, The Effect of Sedimentation and Diffusion on Cellular uptake of Gold Nanoparticles, Nature Nanotechnology 2011, 6, 385−391 (It was highlighted in the News & Views of Nature Nanotechnology 2011, 6, 332-333; Nanowiki on May 2; Newsroom of Washington University in St. Louis on May 3).

Polymer and Inorganic Colloids for Smart and Multifunctional Windows

Choi, M. J.†, Hwang, Y. J.†, Pyun, S. B., Kim, J. H., Kim, J. Y., Hong, W., Park, J.-Y., Kwak, J. and Cho, E. C.*, Reaction-Based Scalable Inorganic Patterning on Rigid and Soft Substrates for Photovoltaic Roofs with Minimal Optical Loss and Sustainable Sunlight-Driven-Cleaning Windows, ACS Applied Materials & Interfaces 2022, 14, 33, 38339–38350.

Pyun, S. B.†, Song, J. E.†, Kim, J. Y., and Cho, E. C.*, Hydrochromic Smart Windows to Remove Harmful Substances by Mimicking Medieval European Stained Glasses, ACS Applied Materials & Interfaces 2020, 12, 16937−16945.

Cho, E. C.†, Kim, J.-W.†, Fernández-Nieves, A., and Weitz, D. A.*, Highly Responsive Hydrogel Scaffolds Formed by 3-Dimensional Organization of Microgel Nanoparticles, Nano Letters 2008, 8, 168−172 (†: equally contributed).

Cosmetic Applications

Han, N.†, Kim, M. G.†, Kim, S. W.†, Shin, M. K., Kim, S. J., Kim, M. S., Lee, S. R., Lee, J. B., Pyun, S. B., La, J. A., Song, J. E., and Cho, E. C.*, Enhanced Near-infrared Shielding and Light Scattering Using Surface-roughened Hybrid Hollow Microparticles Synthesized with Polymer and TiO2@Al(OH)3 for Cosmetic Applications, Particle & Particle Systems Characterization 2018, 35, 1800057 (†: equally contributed. It was featured in the inside cover issue 6, June 22, 2018).

Kim, D.-H.†, Lim, S.†, Shim, J., Song, J. E., Chang, J. S., Jin, K. S.*, and Cho, E. C.*, A Simple Evaporation Method for Large-Scale Production of Liquid Crystalline Lipid Nanoparticles with Various Internal Structures, ACS Applied Material & Interfaces 2015, 7, 20438−20446.