Catalyst for decomposing non-degradable pollutants and non-degradable pollutant decomposition system including the catalyst
AssigneeUniversity-Industry Cooperation Group of Kyung Hee University
InventorJongsik KIM
Life of this patent
Estimating the term…
Abstract
An embodiment relates to a catalyst for decomposing non-degradable pollutants and a non-degradable pollutant decomposition system including the same, and more specifically, to a catalyst for an electro-/nonelectro-Fenton reaction system, the catalyst including at least one of 1) non-reducible transition metal oxide particles having a reduced surface, or 2) non-reducible transition metal oxide particles functionalized with H3−ZPO4Z− (Z=1 to 3) and having a reduced surface; an electrode including the catalyst for the electro-/nonelectro-Fenton reaction system; and an electro-/nonelectro-Fenton reaction system using the electrode, for efficient decomposition of non-degradable organic matter.
Claims20
A catalyst for an electro- or nonelectro-Fenton reaction system, comprising surface-reduced catalyst particles;
- or surface-reduced catalyst particles including a nitrate group or a phosphate group.
A preparation method of a catalyst for an electro- or nonelectro-Fenton reaction system, comprising:
- preparing catalyst particles having a reduced surface by hydrogen treatment.
Dependencies are inferred from the claim text.