College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China;
College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China;
College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China;
College of Materials Science and Engineering, Chongqing University, Chongqing 400044, China;
nano-TiO2; surface modification; coating; weatherability; dispersing;