Scalable synthesis of Ca-doped α-Fe₂O₃ with abundant oxygen vacancies for enhanced degradation of organic pollutants through peroxymonosulfate activation

• المؤلفون الرئيسيون: Guo, Sheng, Wang, Haojie, Yang, Wei, Fida, Hussain, You, Liming, Zhou, Kun
• مؤلفون آخرون: Nanyang Environment and Water Research Institute
• التنسيق: مقال
• اللغة: English
• منشور في: 2022
• الموضوعات: Engineering::Environmental engineering; Peroxymonosulfate; DFT Calculations
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/161069

In this work, a cost-effective and eco-friendly calcium-doped α-Fe2O3 (Ca-Fe2O3) with abundant oxygen vacancies was fabricated using a scalable precipitation-calcination method to activate peroxymonosulfate (PMS) for wastewater purification. Density functional theory calculations revealed that the i...