A5006222759- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- MXene and MAX Phase Materials
- Copper-based nanomaterials and applications
- Electrocatalysts for Energy Conversion
- Perovskite Materials and Applications
- Gas Sensing Nanomaterials and Sensors
- CO2 Reduction Techniques and Catalysts
- Advanced Nanomaterials in Catalysis
- 2D Materials and Applications
- Nitric Oxide and Endothelin Effects
- Quantum Dots Synthesis And Properties
- Catalytic Processes in Materials Science
- Electrochemical sensors and biosensors
- Ga2O3 and related materials
- Metal-Organic Frameworks: Synthesis and Applications
- Catalysis for Biomass Conversion
- ZnO doping and properties
- Electrohydrodynamics and Fluid Dynamics
- Plasma Applications and Diagnostics
- Ammonia Synthesis and Nitrogen Reduction
- Conducting polymers and applications
- Chemical Reactions and Isotopes
- Microplastics and Plastic Pollution
- Enzyme function and inhibition
Southeast University
2023-2024
Shanghai University of Electric Power
2020-2023
Photoreduction of CO2 can effectively alleviate the troublesome global energy crisis and environmental problems by converting into hydrocarbons. Due to discovery photocatalysts that respond infrared light, application full spectrum in photocatalysis has attracted many researchers. This review comprehensively summarizes progress photocatalytic reduction based on full-spectrum systems, basic theory photoresponse, mechanism photoreduction CO2, representative materials working under ultraviolet,...
Nondegradable polyolefin plastics, which account for >60 % of total plastic waste, trigger severe global concerns and thus demand effective management technologies. However, owing to the chemical inertness non-polar C-C backbones in structure, efficient upcycling plastics under ambient conditions remains a great challenge. This study introduces an integrated plasma-photocatalytic technology, coupling plasma treatment with solar-driven reforming mild conditions, into value-added hydrogen...
In this work, an urchinlike W18O49/g-C3N4 composite was fabricated via a simple hydrothermal process. The photocatalytic CO2 conversion reaction applied to evaluate the behavior of catalytic system, and WOCN-20 wt % heterojunction displayed superior under full spectrum light irradiation, which 6.46 μmol·h–1·g–1 for CO 3.97 CH4, respectively. Furthermore, in near-infrared region, photocatalysts also excellent performance. A large number characterizations testing measures were carried out...
The reduction of CO2 to hydrocarbons through photocatalysis is a promising way realize "carbon-neutral". Nevertheless, developing efficient photocatalysts achieve high solar energy conversion efficiency and challenge. Here, we constructed defective Cu2–xS/Ni-Al-LDH heterojunction photocatalyst via hydrothermal method. designed Cu vacancies in Cu2–xS multiband transition layered double hydroxide (LDH) promised its utilization, showing decent photoreduction performance both the full-spectrum...
Constructing heterostructures and designing excellent structures to simulate natural photosynthesis are effective ways efficiently selectively convert CO2 into products with high energy. Herein, a novel 0D/3D heterostructure composed of Cd0.5Zn0.5S quantum dots CdIn2S4 nano-octahedron was resoundingly fabricated via simple solvothermal–coprecipitation method. The optimal yields photoreduction CO CH4 over the Cd0.5Zn0.5S/CdIn2S4 composite material could reach up 14.07 4.23 μmol/g/h,...
Pathogenic bacteria pose a continuous threat to human health. Plasma-activated water (PAW), produced by the interaction between cold atmospheric plasma and water, shows great potential as broad-spectrum disinfectant towards...
Promoting the separation of photogenerated electron–hole pairs and enhancing charge carrier transfer are critical in photocatalysis.
Energy shortage and global warming caused by the extensive use of fossil fuels are urgent problems to be solved at present. Photoreduction CO2 is considered a feasible solution. The ternary composite catalyst g-C3 N4 /Ti3 C2 /MoSe2 was synthesized hydrothermal method, its physical chemical properties were studied an array characterization tests. In addition, photocatalytic performance this series catalysts under full spectrum irradiation also tested. It found that CTM-5 sample has best...
Current photocatalytic technologies mainly rely on the input of high-energy ultraviolet-visible (UV-vis) light to obtain desired excited states with adequate energy drive redox reactions, precluding use low-energy near-infrared (NIR) that occupies ~50% solar spectrum. Here, we report efficient utilization NIR by coupling photons reactive biomass conversion. A unique mechanism photothermally synergistic photocatalysis was revealed for selective conversion under light. Using biomass-derived...
Abstract Graphite carbon nitride (g‐C 3 N 4 ), as a non‐metallic photocatalyst, possesses special band structure, excellent stability and unique surface properties, which has become focus of attention for photocatalytic application. However, pure g‐C is subject to the limit visible light response, small specific area rapid recombination photogenerated carriers, leads its low efficiency. Due electronic various quantum dots (QDs) can be applied modify improve activity. Thus, we highlight these...