类石墨相氮化碳纳米片的制备研究进展

Progress in Preparation Method of g-C_3N_4 Nanosheets

作为一种sp^2共轭体系的非金属聚合物半导体,类石墨相氮化碳(g-C_3N_4)纳米片在光电化学、催化、光催化及生物医药等领域具有广泛的应用前景。本文综述了g-C_3N_4纳米片的制备方法,总结了各种不同方法制备g-C_3N_4纳米片的优缺点,并对g-C_3N_4纳米片的发展进行了展望。

As a kind of metal-free sp^2 conjugated polymer semiconductor,g-C3N4 nanosheets have a wide range of application in the fields of photoelectrochemistry,catalysis,photocatalysis,biomedicine and so on. This paper reviews the recent study on the preparation of two-dimensional g-C3N4 nanosheets. The advantages and disadvantages of different methods for preparation of g-C3N4 nanosheets are summarized. Finally, the prospects for future investigations of two-dimensional g-C3N4 nanosheets are proposed.