State Key Laboratory Base for Eco-Chemical Engineering in College of Chemical Engineering;
Qingdao University of Science and Technology;
Qingdao 266042;
China;
College of Chemistry and Molecular Engineering;
Qingdao University of Science and Technology;
Qingdao 266042;
China;
College of Materials Science and Engineering;
Qingdao University of Science and Technology;
Qingdao 266042;
China;
Graphite carbon nitride; Ionic liquid; Photocatalysts; Element doping; Organic pollutants;