{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Zhu B"],"funding":["Natural Science Foundation of Zhejiang Province","National Natural Science Foundation of China","Zhejiang Province Public Welfare Technology Application Research Project"],"pagination":["1594-1605"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9827591"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["13(3)"],"pubmed_abstract":["To improve the efficiency of photocatalytic oxidative degradation of antibiotic pollutants, it is essential to develop an efficient and stable photocatalyst. In this study, a polymer-assisted facile synthesis strategy is proposed for the polymorph-controlled α-Bi<sub>2</sub>O<sub>3</sub>/Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub> heterojunction retained at elevated calcination temperatures. The p-n heterojunction can effectively separate and migrate electron-hole pairs, which improves visible-light-driven photocatalytic degradation from tetracycline (TC). The BO-400@PAN-140 photocatalyst achieves the highest pollutant removal efficiency of 98.21% for photocatalytic tetracycline degradation in 1 h (<i>λ</i> > 420 nm), and the degradation efficiency was maintained above 95% after 5 cycles. Th"],"journal":["RSC advances"],"pubmed_title":["Visible-light driven p-n heterojunction formed between α-Bi<sub>2</sub>O<sub>3</sub> and Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub> for efficient photocatalytic degradation of tetracycline."],"pmcid":["PMC9827591"],"funding_grant_id":["LGF22D060003","LGF20D060001","22005269","LQ21B030007"],"pubmed_authors":["Chen Q","Zhai C","Huang J","Wang B","Chen L","Tao H","Song D","Zhu B","Dong Q","Klemes JJ"],"additional_accession":[]},"is_claimable":false,"name":"Visible-light driven p-n heterojunction formed between α-Bi<sub>2</sub>O<sub>3</sub> and Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub> for efficient photocatalytic degradation of tetracycline.","description":"To improve the efficiency of photocatalytic oxidative degradation of antibiotic pollutants, it is essential to develop an efficient and stable photocatalyst. In this study, a polymer-assisted facile synthesis strategy is proposed for the polymorph-controlled α-Bi<sub>2</sub>O<sub>3</sub>/Bi<sub>2</sub>O<sub>2</sub>CO<sub>3</sub> heterojunction retained at elevated calcination temperatures. The p-n heterojunction can effectively separate and migrate electron-hole pairs, which improves visible-light-driven photocatalytic degradation from tetracycline (TC). The BO-400@PAN-140 photocatalyst achieves the highest pollutant removal efficiency of 98.21% for photocatalytic tetracycline degradation in 1 h (<i>λ</i> > 420 nm), and the degradation efficiency was maintained above 95% after 5 cycles. Th","dates":{"release":"2023-01-01T00:00:00Z","publication":"2023 Jan","modification":"2026-03-27T16:47:06.797Z","creation":"2025-04-04T14:27:31.795Z"},"accession":"S-EPMC9827591","cross_references":{"pubmed":["36688072"],"doi":["10.1039/d2ra08162h"]}}