光生电子调控改性C3N4及其光催化降解性能研究
孙寒

Modification of C3N4 based on photogenerated electron modulation and its visible-light photodegradation performance
Han SUN
图7 C3N4和5%N-Ct/C3N4的N 1s XPS谱图
Fig. 7 N 1s XPS spectras of C3N4 and 5%N-Ct/C3N4