A5068423805- Advanced Photocatalysis Techniques
- Copper-based nanomaterials and applications
- Advanced Nanomaterials in Catalysis
- Perovskite Materials and Applications
- Nanocluster Synthesis and Applications
- Ammonia Synthesis and Nitrogen Reduction
- Covalent Organic Framework Applications
- MXene and MAX Phase Materials
- Gas Sensing Nanomaterials and Sensors
- Advanced Chemical Sensor Technologies
- Conducting polymers and applications
- Electronic and Structural Properties of Oxides
- Carbon and Quantum Dots Applications
- Catalytic Processes in Materials Science
- Electrochemical sensors and biosensors
- Zeolite Catalysis and Synthesis
- Algal biology and biofuel production
- 2D Materials and Applications
- Advanced biosensing and bioanalysis techniques
Shandong University
2024
Hefei National Center for Physical Sciences at Nanoscale
2021-2024
University of Science and Technology of China
2021-2024
International Islamic University, Islamabad
2021
Fuzhou University
2019
Plasmonic CN-NiMoN heterojunctions were prepared to enhance H 2 evolution from water splitting under visible-light ( λ ≥ 420 nm). Under irradiation, the optimal heterojunction shows 5.4 times higher activity than that of g-C 3 N 4 .
CoZnS@NSC nanoparticles derived from a CoZn-MOF were synthesized by an annealing–sulfurization strategy and used as co-catalysts for g-C 3 N 4 , which effectively augmented the photocatalytic H 2 production.
In recent years, graphitic carbon nitride (g-C3N4) has attracted considerable attention because it includes earth-abundant and nitrogen elements exhibits good chemical thermal stability owing to the strong covalent interaction in its conjugated layer structure. However, bulk g-C3N4 some disadvantages of low specific surface area, poor light absorption, rapid recombination photogenerated charge carriers, insufficient active sites, which hinder practical applications. this study, we design...
The plasmonic effect of metallic TiN nanoparticles has been studied to promote, charge transport and separation over CN/TiN photocatalysts, resulting in plasmon enhanced visible NIR photocatalytic H 2 production from water splitting.
Abstract Elemental doping is considered to be a promising approach for altering the electronic structure, optical absorbance, and charge separation characteristics of graphitic carbon nitride (g‐C 3 N 4 , termed as CN), thus boosting its photocatalytic performance practical applications. Herein, series boron (B) doped g‐C (named BCN) photocatalysts are developed via one‐step pyrolysis mixture urea 3‐methoxycarbonyl‐5‐nitriophenylboronic acid (MCNPBA). The results show that B‐atoms have been...
An efficient interfacial TiN interaction of g-C 3 N 4 /TiH 1.92 type-II heterojunctions photocatalyst facilitates an enhanced photocatalytic hydrogen evolution from water splitting with improved photoinduced electron-hole pairs separation and transport ability.
Integration by conventional polymerization of different organic monomers with carbon nitride (CN) is a scalding topic and simple one-pot process. To change the electronic structure, chemical composition, photocatalytic activity CN, we report deficient quinone ring monomer here. Thermal copolymerization urea 2,6-diaminoantandantquinone (DQ) an efficient synthesis sequence modified CN photocatalysts. Results show that optical absorption capacity improved modulating in framework, improving its...
The introduction of sulfur atoms as electron donors can effectively improve the activity photocatalytic H 2 evolution.
A solar-driven hydrogen production process using a graphitic carbon nitride (CN) photocatalyst is an ideal future clean energy source. However, efficiency in the CN photocatalytic system still limited due to rapid electron–hole (e−/h+) recombination. Herein, we report efficient BCN-TPP by introducing 2,4,6-triphenylpyrylium (TPP) boron-doped nitrogen-deficient (BCN) through π–π interaction and π–cation interaction. The as-prepared shows increased visible light absorption narrow band gap,...
Surface plasmon resonance (SPR) of Ni nanoparticles has been studied to promote the generation hot electrons, charge transfer and separation over g-C 3 N 4 /Ni@C plasmonic photocatalysts, resulting in boosted visible-light photocatalytic H 2 evolution from water splitting.
The TAPT/CN photocatalysts formed from g-C 3 N 4 and TAPT through π–π interactions H-bonds to enhance the photocatalytic activity. act as a hole relay thus elevate transfer rate of holes TEOA; this in turn promotes visible-light-driven H 2 generation.
Energy level diagram and charge transfer mechanism of WN/CN- x plasmonic photocatalysts.
In recent years, polymeric graphitic carbon nitride (g-C3N4 termed as CN) is emerged a favorable candidate for solar energy conversion. However, its practical applications are limited due to rapid...
Increased global consumption of water, wastewater discharges and municipal solid waste creation have had negative environmental consequences. Sustainable strategies for treatment including bioremediation approaches are investigated the wastewater. The advantages using microalgae this purpose twofold: one, they significantly remove/recycle nutrients secondly, generate useful biomass which can subsequently be used biofuel production. warming, depletion fossil fuels resources has highlighted...