Phosphorylation of g-C3N4 for enhanced photocatalytic CO2 reduction

Defects Promote Ultrafast Charge Separation in Graphitic Carbon Nitride for Enhanced Visible‐Light‐Driven CO2 Reduction Activity

“…[13] Recently, manys trategiesf or generatingn itrogen vacancies in g-C 3 N 4 have been widely investigated for enhancing the photocatalytic activity,i ncluding control of the polycondensation temperature, [14] hydrothermal treatment, [15] alkali-assisted thermalp olymerization, [16] and hydrogenr eduction. [17] Acid treatment of g-C 3 N 4 or its precursor with, for example, HNO 3 ,[13a] HCl, [9a] H 2 SO 4 , [18] or H 3 PO 4 [19] is also an efficient method to produce defects. Tartaric acid (TA) is a weak acid containing only C, H, and Oa toms.…”

Bismuth‐Based Photocatalysts for Solar Photocatalytic Carbon Dioxide Conversion

“…(1)], [125][126][127][128] DRM [Eq. (3)], [132][133][134][135][136][137][138][139][140] were reported. (3)], [132][133][134][135][136][137][138][139][140] were reported.…”

“…Many photocatalytic materials, such as traditional TiO 2based materials, [132,133] new non-metallicg raphite-like carbon nitride materials, [134,135] metal-organic framework (MOF)c ompounds, [136,137] and even covalento rganic framework (COF) compounds, [138][139][140] have been used for this reaction. The main products are H 2 ,C O, CH 4 , and other hydrocarbons, and the most advantageous characteristics of this reaction are the use of solar heat andl ight energy.I np reviousy ears, research into the photocatalytic CDC reactiona sar educing process has received extensive attention.…”

“…(2)], [129][130][131] and chemical dissociation of CO 2 and H 2 O[ CDC, Eq. (3)], [132][133][134][135][136][137][138][139][140] were reported.…”

“…The main products are H 2 ,C O, CH 4 , and other hydrocarbons, and the most advantageous characteristics of this reaction are the use of solar heat andl ight energy.I np reviousy ears, research into the photocatalytic CDC reactiona sar educing process has received extensive attention. Many photocatalytic materials, such as traditional TiO 2based materials, [132,133] new non-metallicg raphite-like carbon nitride materials, [134,135] metal-organic framework (MOF)c ompounds, [136,137] and even covalento rganic framework (COF) compounds, [138][139][140] have been used for this reaction. This progress shows that the photocatalytic CDC reaction has received much attention in the photocatalytic conversion of CO 2 .C ompared with two previousC O 2 conversion reactions with CH 4 or H 2 as reducing agents, enthusiasm for this reactionh as reachedasudden point of change.…”