A5100651475- Electrocatalysts for Energy Conversion
- Advanced battery technologies research
- Advanced Photocatalysis Techniques
- Gas Sensing Nanomaterials and Sensors
- Magnetic Properties and Applications
- Catalytic Processes in Materials Science
- Supercapacitor Materials and Fabrication
- Electrochemical Analysis and Applications
- Luminescence and Fluorescent Materials
- Nanomaterials for catalytic reactions
- Advanced Sensor and Energy Harvesting Materials
- Advanced Battery Materials and Technologies
- Electric Motor Design and Analysis
- Advancements in Battery Materials
- Inorganic Chemistry and Materials
- Magnetic Bearings and Levitation Dynamics
- CO2 Reduction Techniques and Catalysts
- Analytical Chemistry and Chromatography
- Metal-Organic Frameworks: Synthesis and Applications
- Phenothiazines and Benzothiazines Synthesis and Activities
- Statistical Distribution Estimation and Applications
- MXene and MAX Phase Materials
- Advanced Memory and Neural Computing
- Chemical Thermodynamics and Molecular Structure
- Fuel Cells and Related Materials
Wuhan University of Technology
2010-2025
Materials Science & Engineering
2025
Hubei Engineering University
2024
State Key Laboratory of Advanced Technology For Materials Synthesis and Processing
2024
Chengdu Organic Chemicals (China)
2024
Chinese Academy of Sciences
2024
Yangzhou University
2022
Abstract Electrocatalytic hydrogen evolution and (S 2− ) recycling present promising strategies for cost‐effective production simultaneous removal of environmental pollutants. However, the advancement this technology is hindered by limited availability affordable, efficient, stable catalysts. Herein, study synthesizes ultrafine ruthenium (Ru) nanoclusters on a substrate iron molybdenum sulfide (FeMo‐S) nanosheets, creating new heterointerface catalyst (FeMo‐S/Ru) reaction (HER) sulfion...
Recently, abundant active materials are developed to achieve the wearable detection of human body humidity. However, limited response signal and sensitivity restrict further application due their moderate affinity water. Herein, we propose a flexible COF-5 film synthesized by brief vapor-assisted method at room temperature. Intermediates calculated DFT simulation investigate interaction between The adsorption desorption water molecule result in reversible deformation COF layers while...
Abstract Transition‐metal based layered doubled hydroxides (LDH) as oxygen evolution reaction (OER) catalysts have attracted tremendous research interests. However, it is still a great challenge to strengthen the intrinsic activity of LDH. Herein, hollow CoNiFe‐LDH nanocages with amorphous/crystal phase and element gradient distribution are successfully constructed through coordinated etching precipitation process. Utilizing difference solubility product constants among transition metal...
Abstract Novel 2D materials for chemiresistive sensors are attractive due to their large surface area and structure diversity. Covalent organic frameworks (COFs) have received much attention unique properties, including the abundant choice of building units, permanent pore crystallinity, which show huge potential implement in gas humidity detection complex environment. Recently, development synthesis modification methods COFs powder film contributes sensitivity compatibility integrated...
Designing a high-performance solid electrolyte interphase (SEI) is crucial for advancing lithium metal batteries (LMBs). Herein, we propose hybrid SEI comprising thin LiF top layer and bulk of conjugated-ring organic compound mixed with via the self-limiting reaction between 1-ethyl-3-methylimidazolium (EMIM+PF6-) additive Li0 anode. This method enabled anode to afford higher current density. By combining 0.1 M EMIM+PF6- 1 LiPF6 in FEC/FEMC (fluoroethylene carbonate/methyl...
Rational design and construction of highly efficient nonprecious electrocatalysts for oxygen reduction alcohols oxidation reactions (ORR, AOR) are extremely vital the development direct alkaline fuel cells, metal‐air batteries, water electrolysis system involving hydrogen value‐added organic products generation, but they remain a great challenge. Herein, bifunctional electrocatalyst is prepared by anchoring CuS/NiS 2 nanoparticles with abundant heterointerfaces sulfur vacancies on graphene...
Abstract Hydrazine‐assisted water electrolysis presents a promising approach toward energy‐efficient hydrogen production. However, the progress of this technology is hindered by limited availability affordable, efficient, and durable catalysts. In study, feasible strategy proposed for interface modulation that enables efficient evolution hydrazine oxidation through construction n ‐type semiconductor heterostructures. The metal–semiconductor contacts are rationally designed using ruthenium...
Transition-metal based layered doubled hydroxides (LDH) as oxygen evolution reaction (OER) catalysts have attracted tremendous research interests. However, it is still a greatly challenge to strengthen the intrinsic activity of LDH. Herein, we successfully constructed hollow CoNiFe-LDH nanocages with amorphous/crystal phase and element gradient distribution through coordinated etching precipitation (CEP) process. Utilizing difference solubility product constants among transition metal...
Abstract Recently, abundant active materials are developed to achieve the wearable detection of human body humidity. However, limited response signal and sensitivity restrict further application due their moderate affinity water. Herein, we propose a flexible COF‐5 film synthesized by brief vapor‐assisted method at room temperature. Intermediates calculated DFT simulation investigate interaction between The adsorption desorption water molecule result in reversible deformation COF layers...
ABSTRACT Efficient and cost‐effective catalysts for oxygen reduction reaction (ORR) are crucial the commercialization of metal‐air batteries. In this study, we utilized theoretical calculations to guide material synthesis strategy preparing catalysts. Using density functional theory (DFT) calculations, systematically explored ORR performance metal metaphosphates (A‐M(PO 3 ) 2 , B‐M(PO M = Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn) with both amorphous crystalline structures. Amorphous A‐Mn(PO...
Continuous hydrogen‐bond‐network in aqueous electrolytes can lead to uncontrollable hydrogen transfer, and combining the interfacial parasitic electron consumption cause side reaction zinc metal batteries (AZMBs). Herein, hydrogen/electron amphiphilic bi‐functional 1,5‐Pentanediol (PD) molecule was introduced stabilize electrode/electrolyte interface. Stronger proton affinity of ‐OH PD break bulk‐H2O inhibit activity water, enhance acceptation capability, which ensures that is preferentially...
Continuous hydrogen‐bond‐network in aqueous electrolytes can lead to uncontrollable hydrogen transfer, and combining the interfacial parasitic electron consumption cause side reaction zinc metal batteries (AZMBs). Herein, hydrogen/electron amphiphilic bi‐functional 1,5‐Pentanediol (PD) molecule was introduced stabilize electrode/electrolyte interface. Stronger proton affinity of ‐OH PD break bulk‐H2O inhibit activity water, enhance acceptation capability, which ensures that is preferentially...
Giant magnetostrictive actuator(GMA) structure design includes magnetic and thermal design, they are relevant. However, current researches focused on single or design. Based finite elements analysis, the integrated optimized method of GMA was proposed to improve overall performance GMA. requirements influence deformation systematically analyzed. Then a prototype with double water-cooling cavums proposed. According precision positioning, measurement control system set up, pre-pressure, bias...
Fe-N-C catalysts have been recognized as the most satisfactory candidates alternatively to Pt-based for oxygen reduction reactions (ORR). However, fine-tailoring of their intrinsic ORR catalytic activity still remains a great challenge due inferior accessibility and FeNx moieties. Herein, one order magnitude enhancement pristine through cooperating with nitrogen-doped carbon micro-flower is achieved. The axial coordination effect between Fe active center nitrogen atoms in support can break...
. A direct aspect of influencing giant magnetostrictive actuator's output performance is the driving magnetic field characteristics. Therefore, research on factors axial distribution characteristics actuator great significance in design. This paper analyzes importance characteristics, using finite element method based a designed actuator, studies affections coil height, shape , block material, shell material skeleton bottom cover and shaft reaches some conclusions about actuator. According...