Preparation of porous carbon materials by polyphosphazene as precursor for sorption of U(VI)

• Main Authors: Liu, Xiaopeng, Liu, Yan, Wang, Yun, Yuan, Dingzhong, Liu, Jinbiao, Chew, Jia Wei
• Other Authors: School of Chemical and Biomedical Engineering
• Format: Article
• Language: English
• Published: 2021
• Subjects: Engineering::Chemical engineering; Polyphosphazene; Carboxyl
• Online Access: https://hdl.handle.net/10356/152943
• Institution: Nanyang Technological University

Polyphosphazene was synthesized by ultrasonic using 4,4-diaminodiphenyl ether and hexachlorocyclotriphosphazene (HCCP) as precursors. Next, it was further carbonized and functionalized to prepare the carboxylic-acid functionalized N, P co-doped carbon materials (NPCs-COOH). The structure of NPCs-COO...