A5011147037- Advanced Photocatalysis Techniques
- Multiferroics and related materials
- Advanced Sensor and Energy Harvesting Materials
- Covalent Organic Framework Applications
- Solar-Powered Water Purification Methods
- ZnO doping and properties
- Perovskite Materials and Applications
- 2D Materials and Applications
- Conducting polymers and applications
- Luminescence Properties of Advanced Materials
- Nanomaterials for catalytic reactions
- Ga2O3 and related materials
- Copper-based nanomaterials and applications
- Dielectric materials and actuators
- MXene and MAX Phase Materials
- Laser-Ablation Synthesis of Nanoparticles
- Gas Sensing Nanomaterials and Sensors
- Innovative Energy Harvesting Technologies
- Transition Metal Oxide Nanomaterials
- Quantum Dots Synthesis And Properties
- Advanced battery technologies research
- Ferroelectric and Piezoelectric Materials
- Membrane-based Ion Separation Techniques
- Smart Materials for Construction
- Gold and Silver Nanoparticles Synthesis and Applications
Mongolian University of Science and Technology
2025
Hong Kong Polytechnic University
2019-2024
Southeast University
2022
Zhejiang Normal University
2016-2019
Shanghai University of Electric Power
2018
Abstract In this study, mechanical vibration is used for hydrogen generation and decomposition of dye molecules, with the help BiFeO 3 (BFO) square nanosheets. A high production rate ≈124.1 μmol g −1 achieved under (100 W) 1 h at resonant frequency BFO The ratio Rhodamine B reaches up to ≈94.1 % after catalyst 50 min. vibration‐induced catalysis nanosheets may be attributed piezocatalytic properties specific surface area uncompensated piezoelectric charges on surfaces induced by result in a...
A strong pyro-catalytic dye degradation with an ultrahigh efficiency (>99%) in hydrothermally synthesized pyroelectric BiFeO3 nanoparticles was achieved under a room-temperature cold-hot alternating excitation (between 27 °C to 38 °C). The pyro-catalysis originated from combination of the effect and electrochemical oxidation-reduction reaction. intermediate products (hydroxyl radicals superoxide radicals) pyro-electro-catalysis were observed. Pyro-catalysis provides highly efficient reusable...
Abstract Many 2D few-layer materials show piezoelectric or pyroelectric effects due to the loss-of-inversion symmetry induced by broken structure, although they are not in bulk. In this work, we find that puckered graphene-like black phosphorene is and shows a pyro-catalytic effect, where charges generated under ambient cold–hot alternation utilized for hydrogen evolution dye molecule decomposition. Under thermal cycling between 15 °C 65 °C, direct generation of about 540 μmol per gram...
Abstract In this study, mechanical vibration is used for hydrogen generation and decomposition of dye molecules, with the help BiFeO 3 (BFO) square nanosheets. A high production rate ≈124.1 μmol g −1 achieved under (100 W) 1 h at resonant frequency BFO The ratio Rhodamine B reaches up to ≈94.1 % after catalyst 50 min. vibration‐induced catalysis nanosheets may be attributed piezocatalytic properties specific surface area uncompensated piezoelectric charges on surfaces induced by result in a...
Abstract The greatest challenge that limits the application of pyro-catalytic materials is lack highly frequent thermal cycling due to enormous heat capacity ambient environment, resulting in low efficiency. Here, we introduce localized plasmonic sources rapidly yet efficiently up material itself without wasting energy raise surrounding temperature, triggering a significantly expedited reaction and enabling multiple per unit time. In our work, metal/pyro-catalyst composite fabricated by situ...
Covalent organic frameworks (COFs) are attracting more attention for energy storage applications. COFs possess unique structural properties, such as highly ordered pore structures, abundant functionalization sites, and tunable chemical making them ideal candidates the development of novel materials. In this work, we synthesized sulfonyl two-dimensional (2D) covalent (SLD-COFs) using 4,4'-sulfonyldiphenylamine (SLD). SLD-COFs have a remarkable conjugated structure, which includes imine groups...
A pyro-electro-chemical catalytic dye decomposition using lead-free BaTiO3 nanofibers was realized under room-temperature cold–hot cycle excitation (30–47 °C) with a high Rhodamine B (RhB) efficiency ~99%, which should be ascribed to the product of pyro-electric effect and electrochemical redox reaction. Furthermore, existence intermediate hydroxyl radical in process also observed. There is no significant decrease catalysis activity after being recycled five times. The pyro-electrically...
Due to the existence of ferroelectric polarization, many materials can have excellent photovoltaic performance, which has been widely reported. However, other also erroneously labelled as ferroelectrics based solely on weight a “ferroelectric” cigar-shaped loop curve. In past report by J. F. Scott (J. Phys.: Condens. Matter , 20 (2008) 021001), this sort minimal analysis debunked showing that clearly non-ferroelectric material such ordinary bananas yield work, we hope extend his work...