材料科学
氮化碳
光催化
自愈水凝胶
石墨氮化碳
氮化物
吸附
碳纤维
纳米技术
化学工程
催化作用
复合材料
图层(电子)
有机化学
高分子化学
复合数
化学
工程类
作者
Jingwen Sun,Bernhard V. K. J. Schmidt,Xin Wang,Menny Shalom
标识
DOI:10.1021/acsami.6b14879
摘要
Here we report a facile synthesis of carbon nitride-based hydrogels with adjustable shapes, ranging from cylinder to tube and thin sheet, by photopolymerization process in confined templates. The fabricated hydrogel shows enhanced mechanical properties compared to the reference gel without carbon nitride incorporation, good adsorption capacity, and promising photocatalytic activity toward hydrogen production. Meanwhile, the hydrogel also exhibits selective pollutants adsorption properties that could be attributed to the negative-charged carbon nitride as well as relatively high stability alongside enhanced light harvesting. The novel carbon nitride-based hydrogels offer a facile approach as photocatalyst and open up many opportunities for smart-catalyst design with adjustable reaction sites.
科研通智能强力驱动
Strongly Powered by AbleSci AI