Advanced search

Filter By:

Journal Check one or more journals to show results from those journals only.

Choose more journals

Article type Check one or more article types to show results from those article types only.
Subject Check one or more subjects to show results from those subjects only.
Date Choose a date option to show results from those dates only.

Custom date range

Clear all filters
Sort by:
Showing 1–4 of 4 results
Advanced filters: Author: Jinjong Kim Clear advanced filters

  • Inexpensive Fe–N–C single-atom catalysts are a promising solution to replace costly Pt-based cathode catalysts in fuel cells, but they typically suffer from low durability. Now, the degradation mechanisms of Fe–N–C catalysts are identified under operando conditions as a function of time, and potential solutions are proposed.

    • Geunsu Bae
    • Minho M. Kim
    • Chang Hyuck Choi
    Research
    Nature Catalysis
    Volume: 6, P: 1140-1150

  • Electrochemical CO2 conversion to methane offers a promising solution for the large-scale storage of renewable electricity, yet the catalytic selectivity at high current density still needs to be refined. Here the authors report to use both dissolved CO2 and in-situ generated CO2 from bicarbonate to sustain high local CO2 concentration around Cu electrode and thus achieve selective CO2 conversion to methane.

    • Junsic Cho
    • Taejung Lim
    • Chang Hyuck Choi
    ResearchOpen Access
    Nature Communications
    Volume: 14, P: 1-10

  • Aerobic oxidation of propylene is a potential green route to propylene oxide production without the need for harmful oxidizing or wasteful sacrificial reagents. Here, a proof-of-concept integrated photo-electro-heterogeneous catalytic system performs this reaction using in situ-generated H2O2.

    • Myohwa Ko
    • Yongseon Kim
    • Ja Hun Kwak
    Research
    Nature Catalysis
    Volume: 5, P: 37-44