A5022232972- Advanced Photocatalysis Techniques
- Covalent Organic Framework Applications
- Graphene research and applications
- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- MXene and MAX Phase Materials
- Nanomaterials for catalytic reactions
- Advanced Battery Technologies Research
- Adsorption and biosorption for pollutant removal
- Luminescence and Fluorescent Materials
- Gas Sensing Nanomaterials and Sensors
- Boron and Carbon Nanomaterials Research
- Catalytic Processes in Materials Science
- Electronic and Structural Properties of Oxides
- Perovskite Materials and Applications
- Membrane Separation and Gas Transport
- Catalysis and Oxidation Reactions
- Aluminum Alloys Composites Properties
- Luminescence Properties of Advanced Materials
- Diamond and Carbon-based Materials Research
- Graphene and Nanomaterials Applications
- Advanced Welding Techniques Analysis
- Advanced materials and composites
- Advanced battery technologies research
- Fluoride Effects and Removal
City University of Hong Kong
1997-2024
Hebei University of Technology
2016-2023
Shanghai Institute of Applied Physics
2021
Chinese Academy of Sciences
2021
Nanjing University
2021
Jiangsu University
2021
Kowloon Hospital
2021
Sichuan College of Architectural Technology
2018
Single-atom catalysts have received widespread attention for their fascinating performance in terms of metal atom efficiency as well special catalysis mechanisms compared to conventional catalysts. Here, we prepared a high-performance catalyst single-Cu-atom-decorated boron nitride nanofibers (BNNF-Cu) via facile calcination method. The as-prepared shows high catalytic activity and good stability converting different nitro compounds into corresponding amines both with without...
Boron nitride (BN)-based materials, which are commonly used as metal-free catalysts for thermal catalysis and pollution degradation, have shown potential photocatalytic reduction of CO2 into valuable carbon fuels. However, the poor performance insufficient explanation reaction mechanism very few reported BN-based still seriously restrict practical development. Herein, we synthesize a hierarchical BN-like flower catalyst composed nanofibers (∼50 nm) by combining an in situ self-assembly...
To alleviate the greenhouse effect and address related energy crisis, solar-driven reduction of carbon dioxide (CO2) to value-added products is considered as a sustainable strategy. However, insufficient separation rapid recombination photogenerated charge carriers during photocatalysis greatly limit their efficiency practical application potential. Here, isolated Cobalt (Co) atoms are successfully decorated into oxygen-doped boron nitride (BN) via an in situ pyrolysis method, achieving...
Porous boron nitride (BN) materials have been considered as a promising material for CO2 capture and storage. It was found that the Cu2+ ion can modify nucleation mechanism during synthetic reaction between boric acid melamine leading to formation of Cu-loaded BN nanofibers with uniform smaller diameter. Interestingly, introduction Cu dramatically enhance adsorption capacity from 1.34 2.77 mmol g–1 (at 1 bar, 273 K). The nanofiber not only shows comparable those state-of-the-art BN-based...
Abstract We report on the controllable synthesis of porous BN microfibers and explore their applications as adsorbent for removing dibenzothiophene (DBT) in model oil. The growth evolution has been carefully investigated by correlating structural characteristics with conditions. as-prepared exhibit very high adsorption capacity DBT (86 mg S g −1 according to Langmuir isotherm model), showing excellent adsorptive desulfurization performance. after can be regenerated a simply heat treatment....
Graphitic carbon nitride as a novel photocatalyst for CO 2 reduction reaction (CO RR) has attracted many recent efforts on the synthesis and modification improving efficiency selectivity. Herein, an overview of fundamental factors latest research progress g‐C 3 N 4 ‐based photocatalysts RR is provided. The main strategies fabrication to obtain composites with high are summarized. Working mechanisms each enhancement approach in terms their effects electronic band structures, light‐harvesting...
A facile method for pre-preparing a LiF-coating layer is proposed. This considerably improves the electrochemical performance of an anode (SiO<sub>x</sub>) and cathode (LiNi<sub>0.8</sub>Co<sub>0.1</sub>Mn<sub>0.1</sub>O<sub>2</sub>).
Solar steam generation is considered as an efficient way for addressing water shortage issues via seawater desalination and wastewater purification. In a solar evaporator, absorber would convert optical energy to heat evaporating nearby water. this process, many low-boiling-point contaminants can also be evaporated along with steam, which compromises the effectiveness of There is, so far, no study on removal such organic pesticides in wastewater. To address problem, we demonstrate versatile...
Abstract The controllable photocatalytic C−C coupling of methanol to produce ethylene glycol (EG) is a highly desirable but challenging objective for replacing the current energy‐intensive thermocatalytic process. Here, we develop metal‐free porous boron nitride catalyst that demonstrates exceptional selectivity in production EG from under mild conditions. Comprehensive experiments and calculations are conducted thoroughly investigate reaction mechanism, revealing OB 3 unit BN plays critical...
Abstract Solar‐driven CO 2 reduction reaction (CO RR) with water into carbon‐neutral fuels is of great significance but remains challenging due to thermodynamic stability and kinetic inertness . Biomass‐derived nitrogen‐doped carbon (N‐C b ) have been considered as promising earth‐abundant photocatalysts for RR, although their activities are not ideal the mechanism still unclear. Herein, an efficient catalyst developed ‐to‐CO conversion realized on diverse N‐C materials hierarchical pore...
A novel kind of organic–inorganic hybrid luminescent material has been developed through controllable encapsulation devise terbium(III) complexes into a porous boron nitride (BN) host. The luminescence the obtained materials can be modulated by simply changing type ligands in complexes. Especially, intense green-light-emission observed Tb(acac)3/BN (acac = acetylacetone) and Tb(acac)3phen/BN (phen 1,10-phenanthroline) materials. unique synergistic effect between BN host Tb realized,...
Sodium metal anode, featuring high capacity, low voltage and earth abundance, is desirable for building advanced sodium-metal batteries. However, Na-ion deposition typically leads to morphological instability notorious chemical reactivity between sodium common electrolytes still limit its practical application. In this study, a porous BN nanofibers modified (BN/Na) electrode introduced enhancing dynamics stability. As result, symmetrical BN/Na cells enable an impressive rate capability...
The TCSC (thyristor controlled series compensator) and SVC (static VAr are both members of the FACTS (flexible AC transmission systems) family. With ability flexible adjustment, they can presumably each increase stability power systems. In this paper, a combination installation is proposed to acquire superior performance for system. A nonlinear design technique, DFL (direct feedback linearization), used deduce control scheme SVC. coordination between two pieces equipment also designed in...