Advanced oxidation and reduction processes for degradation of refractory organic pollutants: Mechanisms, catalysts, and redox coupling strategies - Xiaoyu Zhang; Xia Li; Le Fang; Shaoqing Liu; Jie Tang; Yuan Gao; Danfeng Yu; Yudong Sun; Yun Wang; Ming Zhou; Cheng Zhang; Wei Ouyang (Chemical Engineering Journal, 2026)