State Key Laboratory of Chemical Resource Engineering;
Beijing University of Chemical Technology;
Beijing 100029;
China;
Beijing Laboratory of Biomedical Materials;
Beijing University of Chemical Technology;
Beijing 100029;
China;
Beijing Advanced Innovation Centre for Soft Matter Science and Engineering;
Beijing University of Chemical Technology;
Beijing 100029;
China;
Key Laboratory of Carbon Fiber and Functional Polymers;
Ministry of Education;
Beijing University of Chemical Technology;
Beijing 100029;
China;
Visible light; Grafting polymerization; Enzyme immobilization; Cellulase;