Jiwon Kim

ORCID: 0009-0007-9417-4595
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About
Contact & Profiles
Research Areas
  • Electrocatalysts for Energy Conversion
  • Electrochemical Analysis and Applications
  • Spectroscopy and Quantum Chemical Studies
  • Fuel Cells and Related Materials
  • Advanced battery technologies research

Korea Advanced Institute of Science and Technology
2023-2024

Abstract The anisotropic water interfaces provide an environment to drive various chemical reactions not seen in bulk solutions. However, catalytic by the aqueous are still their infancy, with emphasis being on reaction rate acceleration water. Here, we report that oil-water interface activates and oxidizes C(sp 3 )-H bonds toluene, yielding benzaldehyde high selectivity (>99%) conversion under mild, catalyst-free conditions. Collision at between oil-dissolved toluene hydroxyl radicals...

10.1038/s41467-024-50352-7 article EN cc-by Nature Communications 2024-07-20

To establish clean and environmentally friendly energy systems, hydrogen-based electrochemical storage conversion devices must be developed. Fuel cells electrolyzers based on the anion-exchange membrane have attracted a lot of interest owing to their utilization as efficient earth-abundant catalysts for oxygen electrode reactions. However, sluggish hydrogen reactions under alkaline conditions still rely expensive platinum group metals electrocatalysts, hindering widespread commercialization....

10.1021/acs.energyfuels.3c02671 article EN Energy & Fuels 2023-10-24

<title>Abstract</title> The anisotropic water interfaces provide a unique environment to drive various chemical reactions not seen in bulk solutions. However, catalytic by the aqueous are still their infancy, with emphasis being on reaction rate acceleration on-water. Here, we report that oil-water interface activates and oxidizes C(sp<sup>3</sup>)-H bonds toluene, yielding benzaldehyde high selectivity (&gt; 99%) conversion under mild, catalyst-free conditions. Collision at between...

10.21203/rs.3.rs-3751365/v1 preprint EN cc-by Research Square (Research Square) 2024-01-12
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