Xiaochun Liu

Area of research

Renewable Energy, Sustainability and the Environment · Water Science and Technology

Research interest

Research topics from publications: Rational construction of visible-light-driven MIL-88A(Fe)@PMo12 heterojunction with S-scheme electron transfer pathway to activate peroxymonosulfate for degradation of organic pollutants; Efficient Photocatalytic Degradation of Highly Concentrated Perfluorooctanoic Acid by Bi Self-Doped Bi2MoO6; 2,3-pyridinedicarboxylic acid-modified MIL-88A(Fe) for enhanced peroxymonosulfate activation to degrade organic contaminants. Representative work: Bi self-doped Bi2MoO6 was synthesized by a solvothermal method. The introduction of Bi enhanced the absorption of visible light by the catalyst, and the Bi could act as an electron transfer site to facilitate the separation of photogenerated carriers and enhance the photocatalytic activity of the catalyst for the degradation of PFOA. The oxidation of PFOA by ·O2– as the main reactive oxygen species of degradation facilitated its degradation. Under full spectrum illumination for 40 min, the degradation rate of PFOA (100 mg/L) by Bi3MoO6 reached 88.1%, which is 3 times that of the original Bi2MoO6. The degradation amount reached 88.1 mg·gcat–1, and the degradation rate was 2.20 mg·gcat–1·min–1

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