팝업레이어 알림

e028180ab2bb5f5d0fd24a12c76fbb56_1740126209_167.png
 

9f14d958d89684d949490c51abdcc636_1724419422_7312.png


Redox Catalysis for
Environmental Sustainability Lab

bg

About Lab

The ROCATES Lab concentrates its research efforts to explore diverse approaches for oxidation-based water remediation, develop advanced materials and systems for markedly improving water treatment efficiency, and investigate redox chemistry that is fundamental to degradative reaction pathways.

MORE VIEW
about lab

Research Topic

  • Development of metal-and carbon-based nanoscale materials for persulfate activation

  • Visible light induced oxidation of organics by nanoscale sensitizing and catalytic systems

  • Electrochemical oxidation systems for treatment of wastewaters

Publication

  • "Encapsulating Co and Pd Nanoparticles as Spatially Separated Dual Active Sites for Heterogeneous Persulfate Activation: Synergistic Catalysis and Switching of the Primary Reaction Pathway"

    J. Choi, D. Min, K. Rigby, E.-T. Yun, J. Kim, Y.-E. Kim, Y.-Y. Ahn, Y. Lee, C. Lee, E.-J. Kim, P.J.J. Alvarez, J.-H. Kim, J. Lee*, ACS ES&T Engineering, 2025

  • "Potential of homogeneous persulfate activation as a strategy for the oxidative treatment of tetramethylammonium hydroxide: Superiority of sulfate radical over hydroxyl radical in the oxidation of methylammoniums"

    W. Choi, D. Min, M. Kim, C. Park, Y. Choi, J. Kim, Y.-Y. Ahn, E.-T. Yun, Y. Lee, C. Lee, W. Kim, J. Lee*, Chemical Engineering Journal, 500, 2024

  • "Oxyanion-Sensitive Catalytic Activity of Ni(II)/Oxyanion Systems for Heterogeneous Organic Degradation: Differential Oxidizing Capacity of Ni(III) and Ni(IV) as High-Valent Intermediates"

    H. Oh, J-Y. Kim, K-H. Chae, J. Kim, E-T. Yun, Y. Lee, C. Lee, G-H. Moon* and J. Lee*, Environmental Science & Technology, 58, 16642-16655, 2024

  • "Prediction of hydroxyl radical exposure during ozonation using different machine learning methods with ozone decay kinetic parameters"

    D. Cha, S. Park, M-S. Kim, J. Lee, Y. Lee, K-H, Cho and C. Lee, Water Research, 261, 122067, 2024

  • "Ferrate (VI) Activation with Nanoconfined Cu–Mg Sites for Water Treatment: Selective Cu (III) Production via Support-Dependent Redox Catalysis"

    H. Luo, Y. Wan, Y. Cai, X. Qi, Z. Dang, H. Yin, J. Lee*, ACS ES&T Engineering, 4, 1712–1724, 2024

  • "Unveiling the oxidation mechanism of persistent organic contaminants via visible light-induced dye-sensitized reaction by red mud suspension with peroxymonosulfate"

    J. Kim, J. Park, S. Yoon, J. Lee, K. Hanna, J. Lee, C. Lee, J. K. Choe, S. Bae, Water Research, 253, 121343, 2024

  • "Role of inorganic anions in improving the oxidizing capacity of heat-activated peroxymonosulfate: Identification of primary degradative pathways"

    Y.-E. Kim, Y-Y. Ahn, M. Kim, J. Choi, D. Min, J. Kim, G. Moon, and J. Lee*, Chemical Engineering Journal, 478, 147472, 2023

  • "Room-temperature preparation of platinized non-stoichiometric tungsten oxide via platinum photodeposition followed by chemical reduction: Kinetic enhancement of photocatalytic oxidation and disinfection under low-intensity visible light irradiation"

    J. Kim, H. Lee, M. Kim, Y.-Y. Ahn, Y.-J. Ko, H.-S. Oh, M. Kang, M. W. Chung, S. Weon, M. Cho, H. Lee, and J. Lee*, ACS ES&T Engineering, 3, 1770-1786, 2023

  • "Real-time morphological detection of label-free submicron-sized plastics using flow-channeled differential interference contrast microscopy"

    J. Han, S. Park, M. G. Seid, S. H. Lee, H. M. Kim, J. Lee, J. H. Kim, and S. W. Hong, Journal of Hazardous Materials, 459, 132207, 2023

  • "Performance of Magnéli phase Ti4O7 and Ti3+ self-doped TiO2 as oxygen vacancy-rich titanium oxide anodes: Comparison in terms of treatment efficiency, anodic degradative pathways, and long-term stability"

    M. Kim, J. Choi, W. Lee, Y.-Y. Ahn, H. Lee, K. Cho, and J. Lee*, Applied Catalysis B: Environmental, 337, 122993, 2023

  • "Ni-Fe oxides/TiO2 heterojunction anodes for reactive chlorine generation and mediated water treatment"

    E. Rahman, S. Hong, J. Lee, S. W. Hong, and K. Cho, ACS Applied Materials & Interfaces, 15, 17867-17878, 2023

  • "Boron-doped diamond nanofilm on a Ti substrate possessing fast charge transfer: Strategy towards cost-effective electrochemical oxidation of refractor organic pollutants"

    S.-W. Park, E.-T. Yun, H. J. Shin, J. Choi, J. Lee*, and D.-W. Kim*, Journal of Water Process Engineering, 53, 103670, 2023