Highly efficient visible photocatalytic disinfection and degradation performances of microtubular nanoporous g-C3N4 via hierarchical construction and defects engineering
Jing Xua,b,c,d, Zhouping Wanga,b,c,d,*(), Yongfa Zhue,**()

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Fig. 3.. (a) XRD patterns and (b) FTIR spectra of BCN and TPCN.