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Title
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Tailoring surface defects in Plasma Electrolytic Oxidation (PEO) treated 2-D black TiO2: Post-treatment role, and intensification by peroxymonosulfate activation in visible light-driven photocatalysis
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Type
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JournalPaper
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Keywords
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Oxygen vacancy (OV) Plasma electrolytic oxidation Tetracycline (TC) Photocatalytic activity PMS activation
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Abstract
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Herein, we have developed a visible light-responsive black TiO2 photocatalytic coating with controlled formation of oxygen vacancies (OV) and Ti3+ species, crucial for enhancing photocatalytic reactions. The rational control of these semiconductor defects was achieved through plasma electrolytic oxidation (PEO), followed by NaOH posttreatment.
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Researchers
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Stefanos Giannakis (Fourth Researcher), Minoo Karbasi (Third Researcher), Arash Fattah-alhosseini (Second Researcher), (First Researcher)
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