A5000212258- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Electrocatalysts for Energy Conversion
- Copper-based nanomaterials and applications
- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced battery technologies research
- Catalytic Processes in Materials Science
- Advanced Battery Materials and Technologies
- Perovskite Materials and Applications
- Fuel Cells and Related Materials
- Iron oxide chemistry and applications
- MXene and MAX Phase Materials
- Ultrasonics and Acoustic Wave Propagation
- Advanced Memory and Neural Computing
- Electronic and Structural Properties of Oxides
- Transition Metal Oxide Nanomaterials
- Advanced Nanomaterials in Catalysis
- TiO2 Photocatalysis and Solar Cells
- Ga2O3 and related materials
- Catalysis and Oxidation Reactions
- ZnO doping and properties
- Nanoparticle-Based Drug Delivery
- Structural Health Monitoring Techniques
- Electromagnetic Compatibility and Measurements
Guangzhou University
2018-2025
Cell Technology (China)
2023-2024
China Electronics Technology Group Corporation
2024
Chery Automobile (China)
2024
58.com (China)
2024
Bay Institute
2018-2024
Chinese Academy of Sciences
2024
Clean Energy (United States)
2024
University of Science and Technology of China
2024
Guangzhou Institute of Energy Conversion
2024
With the increasingly serious environmental problems, photocatalysis has recently attracted a great deal of attention, with particular focus on water and air purification disinfection. Herein, we show an electroreduction strategy to improve significantly solar absorption donor density BiOI nanosheet photocatalyst by introducing oxygen vacancies. These oxygen-deficient nanosheets exhibit unexpected red shift about 100 nm in light band 1 order magnitude improvement compared untreated 10 times...
There are wide interests in developing high-performance electrode materials for electrochemical energy storage and conversion devices. Among them, transition metal nitrides (TMNs) suitable a range of devices because they have better electrical conductivity than the oxides excellent catalytic properties. In particular, properly designed nanostructured TMNs offer additional advantages performance enhancement. However, reviews rapid utilization as still not much. this mini-review, we present...
Abstract Photoelectrochemical water splitting based on nanostructured bismuth vanadate (BiVO 4 ) can be a promising strategy to produce low‐cost and green H 2 replace fossil fuels realize carbon neutrality. Herein, simple chemical way in situ doping into BiVO crystalline structure is designed obtained carbon‐doped , namely C‐BiVO improve the electronic conductivity of . In addition, introduction synthesized quantum dots (CQDs) as co‐catalyst, immobilizes CQDs onto nanosheet acquires...
Abstract The availability of robust, versatile, and efficient photocatalysts is the main bottleneck in practical applications photocatalytic degradation organic pollutants. Herein, N‐WO 3 /Ce 2 S nanotube bundles (NBs) are synthesized successfully immobilized on a carbon textile, resulting flexible conducting photocatalyst. Due to large interfacial area between Ce , interwoven 3D architecture and, more importantly, establishment heterojunction resultant photocatalyst exhibits excellent light...
Creatively constructing Z-scheme composites is a promising and common strategy for designing effective photocatalyst systems. Herein, we synthesized Fe2O3@Ag-ZnO@C heterostructures from the Fe-MOFs applied it to photodegradation of tetracycline methylene blue pollutants in wastewater. The optimized sample exhibits remarkable performance as well stability under visible light irradiation. calculating experimental results demonstrate that Fe2O3@ZnO nanointerface carbon sheath together boost...
Core–double-shell electrodes were designed to achieve flexible LIBs with an applicable energy density of 314 mA h g<sup>−1</sup> (based on the device weight).
BiOI nanosheets with highly exposed (001) and surface disorders are used for efficient photocatalytic HCHO oxidation under visible light irradiation.
Herein, a three-dimensional monolithic and metal-free N-doped porous carbon cloth electrocatalyst was fabricated.
To settle the slow water oxidation kinetics and charge recombination of BiVO4 photoanodes, boron-treated combined with a NiFeOx electrocatalyst (NiFeOx/B/BiVO4) electrode is prepared. The resultant NiFeOx/B/BiVO4 demonstrates 5.22 mA/cm2 current density at 1.23 V vs RHE under AM 1.5 G illumination without any sacrificial agent. Significantly, applied bias photon-to-current efficiency photoanode reaches 1.96% 0.7 RHE, which much higher than that pristine BiVO4. Such excellent performance can...
Water splitting into hydrogen and oxygen in order to store light or electric energy requires efficient electrocatalysts for practical application. Cost-effectiveness, abundance, efficiency are the major challenges of electrocatalysts. Herein, this paper reports use low-cost 304-type stainless steel mesh as suitable water. The commercial self-support is subjected exfoliation heteroatom doping processes. modified electrocatalyst displays higher evolution reaction property than IrO2 ,...
Abstract The ever‐growing portable electronics and electric vehicle draws the attention of scaling up energy storage systems with high areal‐capacity. concept thick electrode designs has been used to improve active mass loading toward achieving overall density. However, poor rate capabilities material owing increasing thickness significantly affect rapid transportation ionic electron diffusion kinetics. Herein, a new named “sub‐thick electrodes” is successfully introduced mitigate Li‐ion...
Phase boundary engineered CeO<sub>2</sub>/CeN is synthesized and used as a high performance photocatalyst for photo-thermocatalytic degradation of organic pollutants in wastewater.
Multishell hollow structures have attracted tremendous attention due to their outstanding properties for application on photocatalysis. In this work, we demonstrated a straightforward and general method construct BiOI-based core-double shell spheres the first time. The consist of Pd particles MnOx loaded onto inner outer surfaces BiOI spheres, respectively (Pd/BiOI/MnOx), utilized them as an advanced photocatalyst photocatalytic oxidation formaldehyde gases methyl blue. structure could...
Interfacial engineering and elemental doping are the two parameters to enhance catalytic behavior of cobalt nitrides for alkaline hydrogen evolution reaction (HER). However, simultaneously combining these improve HER properties in media is rarely reported also remains challenging acidic media. Herein, it demonstrated that high-valence non-3d metal non-metal integration can achieve Co-based nitride/oxide interstitial compound phase boundaries on stainless steel mesh (denoted Mo-Co5.47...