Two dimensional Z-scheme AgCl/Ag/CaTiO3 nano-heterojunctions for photocatalytic hydrogen production enhancement

Interplay between Mesocrystals of CaTiO3 and Edge Sulfur Atom Enriched MoS2 on Reduced Graphene Oxide Nanosheets: Enhanced Photocatalytic Performance under Sunlight Irradiation

“…The hydrogen evolved during these cycles reaches a maximum value of 3349.0 μmol g cat −1 in four hours. Also, the photocatalytic hydrogen evolution for CTMG20 photocatalyst is much higher than the other CaTiO 3 based photocatalysts reported in the literature . Furthermore, AQE is an important factor for the comparison of the activity of different photocatalysts, especially for photocatalytic hydrogen evolution.…”

MoS2 Quantum Dots Modified Black Ti3+–TiO2/g‐C3N4 Hollow Nanosphere Heterojunction toward Photocatalytic Hydrogen Production Enhancement

“…In addition, the specific surface area of the B‐TiO 2 /g‐C 3 N 4 /MoS 2 QDs hollow nanospheres heterojunction is evaluated by the Brunauer–Emmett–Teller (BET) equation . As revealed, the B‐TiO 2 /g‐C 3 N 4 /MoS 2 QDs heterojunction (Figure S2a, Supporting Information), with a specific surface area of 211.68 m 2 g −1 , is a typical hollow nanosphere structure.…”

“…As revealed, the B‐TiO 2 /g‐C 3 N 4 /MoS 2 QDs heterojunction (Figure S2a, Supporting Information), with a specific surface area of 211.68 m 2 g −1 , is a typical hollow nanosphere structure. Furthermore, calculated by the Barrett–Joyner–Halenda (BJH) equation, the average pore size of the hollow nanospheres is about 17.68 nm (Figure S2b, Supporting Information). The aforementioned information indicates that such 3D hollow structure is beneficial for enhancing the HER.…”

Harnessing photo/electro-catalytic activityvianano-junctions in ternary nanocomposites for clean energy

“…In the last decade, a substantial amount of work has been carried out on the integration of 2D materials, [20][21][22][23][24][25][26][27][28][29][30] 1D NRs, [31][32][33][34] 0D NPs, [35][36][37][38][39][40][41][42][43] and Ag NP-graphene blend, [44][45][46] with active catalyst, wherein these materials act as electron collector/transporter to enhance the overall hydrogen evolution rate (HER). This review will instead focus on selected case studies that relate to the physicochemical aspects of different photocatalysts.…”