Search
Search Results
-
Direct Z-scheme photocatalytic nitrogen reduction to ammonia with water in metal-free BC4N/aza-CMP heterobilayer
Photocatalytic ammonia (NH 3 ) synthesis from air and water without external energy input or sacrificial agents is an attractive approach for nitrogen...
-
A direct polymeric carbon nitride/tungsten oxide Z-scheme heterostructure for efficient photocatalytic hydrogen generation via reforming of plastics into value-added chemicals
To promote charge transfer and separation for efficient photocatalysis, a direct Z-scheme heterostructure was constructed by coupling polymeric...
-
Enhanced visible light absorption CdS-decorated direct Z-scheme g-C3N4/TiO2 for improved photocatalysis and hydrogen generation
Tailing direct Z-scheme photocatalyst is a prominent avenue to combat the challenges of environmental pollution and energy crisis. Herein, a direct...
-
Bifunctional noble-metal-free cocatalyst coating enabling better coupling of photocatalytic CO2 reduction and H2O oxidation on direct Z-scheme heterojunction
Selective loading of spatially separated redox cocatalysts on direct Z-scheme heterojunctions holds great promise for advancing the efficiency of...
-
Boosted photocatalytic removal of NO using direct Z-scheme UiO-66-NH2/Bi2MoO6 nanoflowers heterojunction: mechanism insight and humidity effect
In practical applications, relative humidity in the air is a key factor affecting the photocatalytic removal of NO, which is often overlooked in...
-
Synthesis of Z-scheme g-C3N4/WO3 nano-photocatalyst with superior antibacterial characteristics for wastewater treatment
Semiconductors as effective photocatalysts and antibacterial agents are an attractive class of materials for water treatment. Composites of g-C 3 N 4 ...
-
MOF-templated tubular Ni1-xCoxS2-CdS heterojunction with intensified direct Z-scheme charge transmission for highly promoted visible-light photocatalysis
Hollow semiconductor nanostructures with direct Z-scheme heterojunction have significant advantages for photocatalytic reactions, and optimizing the...
-
Coupled Cu do** and Z-scheme heterojunction for synergistically enhanced tetracycline photodegradation
Semiconductor-based photocatalysis by utilizing solar energy for sustainable organic pollutant elimination has been a promising tactic to alleviate...
-
Fabrication of Z-scheme heterojunctions of CDs@WO3/g-C3N4 nanocomposite photocatalyst with enhanced visible-light photocatalytic degradation of malachite green
In this study, the performance of monoclinic WO 3 /g-C 3 N 4 nanoparticles, an efficient visible photocatalyst, was enhanced using loaded carbon quantum...
-
Bi2O3/g-C3N4 hollow core–shell Z-scheme heterojunction for photocatalytic uranium extraction
Photocatalytic uranium extraction from radioactive nuclear wastewater and seawater is critical for promoting the sustainable advancement of nuclear...
-
In situ-grown ZnO particles on g-C3N4 layers: a direct Z-scheme-driven photocatalyst for the degradation of dye and pharmaceutical pollutants under solar irradiation
Composite photocatalyst based on in situ-grown ZnO particles on graphitic-carbon nitride (g-C 3 N 4 ) layers is developed via hydrothermal process. The...
-
One-step synthesis of CdS/BiOCl: efficient visible light reactive photocatalysts with Z-scheme heterogeneous structure
In the study, Z-scheme CdS/BiOCl visible light reactive photocatalysts were prepared by a one-step synthesis. The composition, morphology, optical...
-
Switching between Z-scheme and type-II charge separation mechanisms in ZnO/ZnS composite photocatalyst by La do**
In order to study the photo-generated carrier transfer mechanism in ZnO/ZnS-based composite photocatalyst, a series of ZnO/ZnS composite samples were...
-
Enhanced photo-reduction performance of CuInS2 for aqueous Cr(VI) via facile combining with Bi2S3: a direct Z-scheme mechanism
Recombination and redox energy declination of photo-induced carriers in their transfer over photocatalysts cause loss of efficiency in...
-
Synthesis of dual Z-scheme flower-like spherical Ag3PO4/MoS2/g-C3N4 photocatalyst with high photocatalytic performance
The excellent photoresponse of semiconductors enables them as a promising photocatalyst for photocatalytic degradation of organic pollutants and...
-
Visible Light Induced g-C3N4/TiO2/Ti3C2 Ternary Z-scheme Heterojunction Photocatalyst for Efficient Degradation
AbstractPhotocatalytic degradation has received considerable emphasis since it shows significant possibilities in environmental pollution. In this...
-
Dual Z-scheme Bi3TaO7/Bi2S3/SnS2 photocatalyst with high performance for Cr(VI) reduction and TC degradation under visible light irradiation
AbstractTernary direct dual Z-scheme Bi 3 TaO 7 /Bi 2 S 3 /SnS 2 photocatalyst was successfully prepared by hydrothermal method. The composite photocatalysts...
-
Enhanced photocatalytic CO2 conversion over 0D/2D AgVO3/TiO2 heterojunctions assisted by Z-scheme charge separation
Rationally utilizing Z-scheme charge-regulated mechanisms is an effective strategy to improve photocatalytic CO 2 reduction efficiency. Herein, AgVO 3 ...
-
Fabrication of direct Z-scheme black phosphorus nanosheets/Ag2CO3 heterojunction photocatalyst with enhanced stability and visible light photocatalytic activity
In this paper, PDDA-functionalized black phosphorus nanosheets (BP) was used to construct BP/Ag 2 CO 3 heterojunction photocatalyst by a simple...
-
Construction of BiVO4/BiOCl@C Z-scheme heterojunction for enhanced photoelectrochemical performance
A Z-scheme heterostructure of Mo, W co-doped BiVO 4 (Mo,W:BVO/BiOCl@C) was fabricated by a simple solid solution drying and calcination (SSDC) method....