Effective Electro-Generation of ·OH:Direct/Indirect Conversion of O2 into ROS

-Setting a system with heterogeneous materials thatcan effectively produce ·OH to remove organic pollutantsin neutral pH range

-Further, studying on the possibilities for anotheroxidant generating pathways

-Electrochemical approaches to enhance the catalytic activities of less-active materials.

-Discovering new environmental applications of materials that are not well-studied electrochemically.

Carbonaceous catalytic ozonation

- Measurement of hydroxyl radical generation in activated carbon catalytic ozone system.

- Estimate the decomposition of micropollutants via activated carbon catalytic ozone system.

In-situ chemical and thermal oxidation on soil remediation using persulfate and inorganic chelating agents

- Study on enhancement of oxidant(persulfate; PDS) utilization efficiency by chelating agents.

- Tetrapolyphosphate(TPP) chelating agents prevented useless decomposition of persulfate(PDS) and increased efficiency by chelating with metal oxide in soil.

Study of electrochemical N2 reduction for ammonia production

Development of multifunctional membrane systems for water treatment and air purification.

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