我院王方志教师在光催化处理污染物研究中取得新进展。该成果是我校以第一单位发表，以“Fabrication of AgBr/La2Ti2O7 hierarchical heterojunctions: Boosted interfacial charge transfer and high efficiency visible-light photocatalyticactivity”为题发表在《Separation and Purification Technology》上，《Separation and Purification Technology》根据中科院SCI期刊分区（最新升级版）大类小类都为一区，影响因子为5.107。