Fig. 2.8 Band structure variation cubic Cu 2 O, rhombic dodecahedral, and sphere Cu 2 O-coupled
g-C 3 N 4 . (Reprinted with permission from Chang and Tseng in (2018) copyright@2018 Elsevier
Ltd. All rights reserved)
Fig. 2.9 Photocatalysis mechanism with transference of electrons from conduction band (CB) of
Cu 2 O to CB of g-C 3 N 4 and simultaneous migration of holes from valence band (VB) of g-C 3 N 4 to
VB of Cu 2 O. (Reprinted with permission from Zuo et al. in (2018) copyright@2018 Elsevier Ltd.
All rights reserved)
2 Carbon Nitride/Metal Oxide Hybrids for Visible Light Harvesting and Water. . .
67
g-C 3 N 4 . (Reprinted with permission from Chang and Tseng in (2018) copyright@2018 Elsevier
Ltd. All rights reserved)
Fig. 2.9 Photocatalysis mechanism with transference of electrons from conduction band (CB) of
Cu 2 O to CB of g-C 3 N 4 and simultaneous migration of holes from valence band (VB) of g-C 3 N 4 to
VB of Cu 2 O. (Reprinted with permission from Zuo et al. in (2018) copyright@2018 Elsevier Ltd.
All rights reserved)
2 Carbon Nitride/Metal Oxide Hybrids for Visible Light Harvesting and Water. . .
67