Zeng, Chao; Hu, Yingmo published the artcile< Hydrothermal synthesis of a CoIn2S4/g-C3N4 heterojunctional photocatalyst with enhanced photocatalytic H2 evolution activity under visible light illumination>, Category: chlorides-buliding-blocks, the main research area is cobalt indium sulfide carbon nitride hydrogen heterojunction photocatalyst; hydrogen hydrothermal treatment photocatalytic activity.
CoIn2S4, a black semiconducting material, possesses an outstanding visible light response and is employed to modify g-C3N4. A series of CoIn2S4/g-C3N4 heterojunctional photocatalysts are synthesized via a hydrothermal method, whereby cubic CoIn2S4 nanosheets are in situ immobilized on the surfaces of porou g-C3N4 nanosheets. Compared with the pristine g-C3N4 and CoIn2S4, under visible light (λ> 420 nm) irradiation, the CoIn2S4/g-C3N4 composite samples show markedly enhanced photocatalytic activity in hydrogen evolution. Among all of the samples, the 30% CoIn2S4/g-C3N4 sample shows the maximum H2 evolution rates, 5.2 and 23.9 times higher than those of g-C3N4 and CoIn2S4, resp. The efficient photocatalytic activity of CoIn2S4/g-C3N4 composite photocatalysts is attributed to the formation of an intimate heterostructure, which not only significantly facilitates charge migration, but also enhances visible light absorption. Moreover, a plausible photocatalytic mechanism for the composite photocatalyst has been elucidated. This research provides a novel hint for fabricating visible-light-responsive heterojunction photocatalysts with high performance for energy production
Nanotechnology published new progress about Absorption. 22519-64-8 belongs to class chlorides-buliding-blocks, and the molecular formula is Cl3H8InO4, Category: chlorides-buliding-blocks.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics