Qunying Wang

Introduction Light-mediated conventional radical polymerization has received significant attention as a green technology[1, 2] due to its numerous applications in imaging[3-5] 2D printing,[6, 7] 3D printing,[8-12] dentistry,[13] orthopedics,[8] coatings,[14-18] and lithography,[19] among others. Photopolymerization has continuously developed even with no discontinuity in the pandemics[20] due to the strong requirements addressed by new applications.

1. Introduction Land is the most fundamental resource support for the progress and development of human society, an indispensable space carrier for human activities, and provides necessary raw material production for human beings.