A5100347489- Advanced Photocatalysis Techniques
- Advanced ceramic materials synthesis
- Copper-based nanomaterials and applications
- Aluminum Alloys Composites Properties
- Gas Sensing Nanomaterials and Sensors
- Covalent Organic Framework Applications
- TiO2 Photocatalysis and Solar Cells
- Ga2O3 and related materials
- MXene and MAX Phase Materials
- Perovskite Materials and Applications
- Advanced Nanomaterials in Catalysis
- Quantum Dots Synthesis And Properties
- Aerogels and thermal insulation
- Algal biology and biofuel production
- Magnesium Oxide Properties and Applications
- 2D Materials and Applications
- Advanced Sensor and Energy Harvesting Materials
- Glass properties and applications
- Extraction and Separation Processes
- Silicone and Siloxane Chemistry
- Water Quality Monitoring and Analysis
- ZnO doping and properties
- Advanced materials and composites
- CO2 Reduction Techniques and Catalysts
- Electrospun Nanofibers in Biomedical Applications
Central South University
2008-2024
Xi'an University of Architecture and Technology
2016-2024
Shanghai Advanced Research Institute
2024
Chinese Academy of Sciences
2024
Chengdu University
2020-2023
Shanghai University of Electric Power
2022-2023
Hubei Normal University
2019-2022
Changsha University
2022
Shaanxi Normal University
2021-2022
Jiangsu University of Science and Technology
2022
Abstract In response to the increasing concerns over energy and environmental sustainability, photocatalytic water‐splitting technology has attracted broad attention for its application in directly converting solar valuable hydrogen (H 2 ) energy. this study, high‐efficiency visible‐light‐driven H production without assistance of precious‐metal cocatalysts was achieved on graphene–Zn x Cd 1− S composites with controlled compositions. The graphene‐Zn were first time fabricated by a one‐step...
Abstract Photocatalysts with step‐scheme (S‐scheme) heterojunctions exhibit huge potential in hydrogen evolution via photocatalytic water splitting, which is regarded as a promising technology to solve the energy crisis and environmental issues. In this work, S‐scheme heterojunction photocatalysts are constructed by situ depositing ZnS nanoparticles on TiO 2 nanofibers hydrothermal method. A highly improved H rate achieved for ZnS/TiO compared mono‐component . Remarkably, /ZnS‐5 (TZ‐5)...
In this study, we successfully constructed a Z-scheme BiOIO3/CQDs/g-C3N4 (BCCN) composite modified with carbon quantum dots (CQDs) for photocatalytic CO2 reduction. A series of characterization approaches and testing technologies were carried out to investigate the components, morphologies, optical properties fabricated photocatalysts. The 0.015B0.01CCN displayed an efficient reduction activity within 7 h full spectrum light irradiation, producing CO rate 117.88 μmol gcat–1. enhanced BCCN...
Three-dimensional BiOI/Bi2WO6 Z-scheme photocatalysts were synthesized by one-step hydrothermal method. Detailed characterization via SEM and TEM revealed that these exhibit a unique three-dimensional flower-like structure, composed of two-dimensional sheets. The results photocatalysis mechanism analysis demonstrated the heterojunctions have formed charge transfer mechanism. Specifically, electrons from Bi2WO6 conduction band to BiOI valence band, facilitating both enhanced separation...
Although the construction of heterojunction photocatalysts is a promising way to achieve outstanding photocatalytic activities, 2D which possesses strong chemical bonding and appropriate interfacial contact toward efficient artificial photosynthesis still challenge. Herein, 2D/2D Nb 2 O 5 /g‐C 3 N 4 S‐scheme are successfully fabricated by convenient in situ calcination route derived from niobic acid/urea precursor for gas–solid CO reduction reaction. Under simulated solar irradiation, total...