A5101753496- Advanced Photocatalysis Techniques
- Perovskite Materials and Applications
- Gas Sensing Nanomaterials and Sensors
- Covalent Organic Framework Applications
- Advanced oxidation water treatment
- Catalytic Processes in Materials Science
- Recycling and utilization of industrial and municipal waste in materials production
- Municipal Solid Waste Management
- Electronic and Structural Properties of Oxides
- Advanced Nanomaterials in Catalysis
- Adsorption and biosorption for pollutant removal
- TiO2 Photocatalysis and Solar Cells
- Environmental remediation with nanomaterials
- Copper-based nanomaterials and applications
- Advanced battery technologies research
- Membrane Separation Technologies
- Quantum Dots Synthesis And Properties
- Solar-Powered Water Purification Methods
- Advanced Sensor and Energy Harvesting Materials
- Acoustic Wave Resonator Technologies
- Catalysis and Hydrodesulfurization Studies
- Water Treatment and Disinfection
- Ga2O3 and related materials
- Nanopore and Nanochannel Transport Studies
- Lignin and Wood Chemistry
Wuhan University of Technology
2022-2024
Hohai University
2021-2024
Qufu Normal University
2023
Ministry of Natural Resources
2022
Changji University
2021
Jiangsu University
2018
Xi'an High Tech University
2013
Wuhan Polytechnic University
2008
Polymeric carbon nitride (PCN) as a class of two-electron oxygen reduction reaction (2 e- ORR) photocatalyst has attracted much attention for H2 O2 production. However, the low activity and inferior selectivity 2 ORR greatly restrict production efficiency. Herein, we develop new strategy to synthesize hydrophilic, fragmented PCN by terminating polymerization (TP-PCN) effect iodide ions. The obtained TP-PCN with abundant edge active sites (AEASs), which can form quasi-homogeneous...
The piezo-assisted photocatalysis system, which can utilize solar energy and mechanical simulteneously, is promising but still challenging in the environmental remediation field. In this work, a novel metal-semiconductor BaTiO3 @ReS2 Schottky heterostructure designed it shows high-efficiency on photocatalytic molecular oxygen activation. By combining experiment calculation results, distorted metal-phase ReS2 nanosheets are found to be closely anchored surface of nanorods, through interfacial...
Abstract Photocatalytic hydrogen peroxide (H 2 O ) production from dioxygen and water is regarded as a promising technology since it can achieve sustainable green solar‐to‐chemical energy conversion. Herein, oxygen potassium dual‐heteroatom incorporated polymeric carbon nitride (O/KCN) rationally designed for H generation with an ultrahigh rate of 309.44 µM h −1 mg , which surpasses that other C 3 N 4 ‐based photocatalysts. The enhanced performance be ascribed to the effective light...
Simultaneously realizing efficient intramolecular charge transfer and mass transport in metal-free polymer photocatalysts is critical but challenging for environmental remediation. Herein, we develop a simple strategy to construct holey polymeric carbon nitride (PCN)-based donor-π-acceptor organic conjugated polymers via copolymerizing urea with 5-bromo-2-thiophenecarboxaldehyde (PCN-5B2T D-π-A OCPs). The resultant PCN-5B2T OCPs extended the π-conjugate structure introduced abundant micro-,...
Piezo-catalytic self-Fenton (PSF) system has been emerging as a promising technique for wastewater treatment, while the competing O2 reductive hydrogen peroxide (H2 ) production and FeIII reduction seriously limited reaction kinetics. Here, we develop two-electron water oxidative H2 (WOR-H2 coupled with over /BiOIO3 piezo-catalyst highly efficient PSF. It is found that presence of can simultaneously initiate WOR-H2 to FeII , thereby enabling rapid kinetics towards subsequent Fenton /FeII ....
The incorporation of NaA nanozeolites into thin film composite (TFC) reverse osmosis (RO) membranes has been found to elevate water permeability, but the unfavorable acid and multivalent ion sensitivity limits application nanocomposite (TFN) for seawater desalination. To overcome these drawbacks, chemically stable silicalite-1 nanozeolite was incorporated skin layer RO membrane via interfacial polymerization. In this paper, resulting characterized with outstanding chemical stability (acid...
Developing an efficient photocatalytic system for hydrogen peroxide (H
This work aims to establish a production and characterization protocol for fluorescent plastic nanoparticles of poly(ethylene terephthalate) (PET), polypropylene (PP), polystyrene (PS) that can be tracked in biological environments.
Abstract Piezo‐catalytic self‐Fenton (PSF) system has been emerging as a promising technique for wastewater treatment, while the competing O 2 reductive hydrogen peroxide (H ) production and Fe III reduction seriously limited reaction kinetics. Here, we develop two‐electron water oxidative H (WOR−H coupled with over /BiOIO 3 piezo‐catalyst highly efficient PSF. It is found that presence of can simultaneously initiate WOR−H to II , thereby enabling rapid kinetics towards subsequent Fenton /Fe...
In a photocatalysis process, quick charge recombination induced by small electron polarons in photocatalyst and sluggish kinetics of hole transfer at the solid-liquid interface have greatly limited photocatalytic efficiency. Herein, we demonstrate hydrated transition metal ions as mediators that can simultaneously accelerate polaron dissociation (via ion reduction) (through high-valence production) for improved pollutant degradation. Fe