Combined Experiments Teaching for Polymer Materials Specialty
YU Qing-Bo1, LI Xian-Hua2
1. Department of Materials Science, Anhui University of Science and Technology, Huainan 232001, China;
2. School of Mechanical, Anhui University of Science and Technology, Huainan 232001, China
Abstract Two combined experiments about polymer materials have been developed. One was preparation of g-C3N4/PANI and the study of catalytic performance. The other was preparation and study of porous g-C3N4/PANI. By using the ways of literature, the experiment scheme was determined. The g-C3N4 (porous g-C3N4) was prepared by calcinations of dicyandiamide, and then the composites were obtained by an interfacial polymerization method. On the basis of structural characterization of the obtained materials, the catalytic performance and its influencing factors were studied. These experiments gathered instrumental analysis,polymer materials preparation and physical performance analysis in one. This could not only improve students' experimental ability, but also link knowledge points and provide support for well-rounded talents.
