Abstract
CdS nanoparticles were loaded on a highly porous polymer of poly-melamine–formaldehyde (PMF) by a simple co-precipitation approach. Benefiting from the high specific surface area of PMF of 943 m2 g−1, the obtained CdS/PMF composite can adsorb dye molecules efficiently, which favors the subsequent photocatalytic dye degradation process. Typically, 99% of Rhodamine B could be degraded over the optimized CdS/PMF sample after 3 h visible light irradiation. Moreover, the CdS/PMF sample displays reasonable stability during the recycle runs, indicating its potential application for organic pollutants removal by photocatalysis.
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The authors acknowledge the funding support from both Sichuan University, China, and Ministry of Education, Singapore through AcRF Tier 1 Project, 2016-T1-002-149.
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Special Issue of the 1st International Symposium on Photocatalysis at Fuzhou University.
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Li, X., Wang, Y., Xie, Y. et al. CdS nanoparticles loaded on porous poly-melamine–formaldehyde polymer for photocatalytic dye degradation. Res Chem Intermed 43, 5083–5090 (2017). https://doi.org/10.1007/s11164-017-3048-7
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DOI: https://doi.org/10.1007/s11164-017-3048-7