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| Application in Removal of Formaldehyde in Air by Flower Spherical Bi2S3/BiOI Composite Photocatalyst |
| Author Name | Affiliation | E-mail | | ZHU Ming-Fan | Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Engineering Research Center of Hierarchical Nanomaterials, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science & Technology, Shanghai 200237, China | | | LU Ze-Qiang | Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Engineering Research Center of Hierarchical Nanomaterials, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science & Technology, Shanghai 200237, China | | | LIAO Chun-Xin | Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Engineering Research Center of Hierarchical Nanomaterials, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science & Technology, Shanghai 200237, China | | | CHEN Ai-Ping | Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Engineering Research Center of Hierarchical Nanomaterials, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science & Technology, Shanghai 200237, China | apchen@ecust.edu.cn | | LI Chun-Zhong | Key Laboratory for Ultrafine Materials of Ministry of Education, Shanghai Engineering Research Center of Hierarchical Nanomaterials, Frontiers Science Center for Materiobiology and Dynamic Chemistry, School of Materials Science and Engineering, East China University of Science & Technology, Shanghai 200237, China | |
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| Abstract: Flower spherical Bi2S3/BiOI composite photocatalysts fabricated by nanosheets were synthesized by the hydrothermal anion transfer method from BiOI microspheres using thioacetamide as the sulfur source. The formaldehyde was used as the model pollutant to test the removal performance of the composite photocatalyst. The results showed that formaldehyde in air was removed under visible light. Bi2S3/BiOI composite photocatalyst with heterojunction structure had high photocatalytic activity and good cycling stability. |
| Keywords: photocatalysis hydrothermal synthesis BiOI Bi2S3 formaldehyde |
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| ZHU Ming-Fan,LU Ze-Qiang,LIAO Chun-Xin,CHEN Ai-Ping,LI Chun-Zhong.Application in Removal of Formaldehyde in Air by Flower Spherical Bi2S3/BiOI Composite Photocatalyst[J].Chinese Journal of Inorganic Chemistry,2021,37(3):437-442. |
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