Highly efficient visible photocatalytic disinfection and degradation performances of microtubular nanoporous g-C3N4 via hierarchical construction and defects engineering

Jing Xu, Zhouping Wang, Yongfa Zhu

Table 1 BET specific surface area and pore volume of BCN and TPCN.

Sample BET specific surface area (m2 g-1) Pore volume (cm3 g-1) BCN 3.4 0.021 TPCN-2 32.8 0.14 TPCN-5 72.3 0.30 TPCN-8 54.7 0.23