A5100452607- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced Battery Technologies Research
- Supercapacitor Materials and Fabrication
- Geotechnical Engineering and Underground Structures
- Geotechnical Engineering and Soil Mechanics
- Advanced Photocatalysis Techniques
- Geotechnical Engineering and Soil Stabilization
- Dam Engineering and Safety
- Membrane Separation Technologies
- Machine Learning in Materials Science
- Extraction and Separation Processes
- Geographic Information Systems Studies
- Fuel Cells and Related Materials
- Multiferroics and related materials
- Energy Harvesting in Wireless Networks
- Analytical Chemistry and Sensors
- Hydraulic and Pneumatic Systems
- Geomechanics and Mining Engineering
- 3D Modeling in Geospatial Applications
- Optimal Power Flow Distribution
- Smart Grid and Power Systems
- Antenna Design and Analysis
- Surface Modification and Superhydrophobicity
- Rock Mechanics and Modeling
City University of Hong Kong
2022-2025
Xi'an University of Technology
2003-2025
Harbin Institute of Technology
2023-2025
University College London
2024
Tianjin University
2023-2024
Chinese Academy of Sciences
2024
University of Chinese Academy of Sciences
2024
PowerChina (China)
2023-2024
Guangxi Medicinal Botanical Garden
2024
Shanghai Institute of Microsystem and Information Technology
2024
Cerium and manganese ions are very effective reversible scavengers of •OH in an operating PFSA-based PEM fuel cell. The use these small quantities can reduce the fluoride release rate by up to three orders magnitude relative unmitigated sample thereby afford extremely durable membranes. A chemically rational mechanism that accounts for remarkable effectiveness chemical mitigants is presented.
Abstract Li‐rich manganese base oxides (LRNCM) are regarded as one of the most promising cathode materials among next‐generation high‐energy density Li‐ion batteries due to coupling effect anion and cation redox. However, serious oxygen release, surface structure corrosion, transformation seriously damage their electrochemical performance restrict commercialization process. Herein, a dual gaseous treatment strategy with ammonium bicarbonate is designed reconstruct chemical structural...
Aqueous zinc-ion batteries (AZIBs) have emerged as one of the most promising candidates for next-generation energy storage devices due to their outstanding safety, cost-effectiveness, and environmental friendliness. However, practical application zinc metal anodes (ZMAs) faces significant challenges, such dendrite growth, hydrogen evolution reaction, corrosion, passivation. Fortunately, rapid rise nanomaterials has inspired solutions addressing these issues associated with ZMAs....
Abstract The practical application of all‐solid‐state lithium metal batteries (ASSLMBs) is limited by (Li) anode instability including Li dendrite formation and deteriorating interface with electrolytes. Here, a functional additive, isosorbide mononitrate (ISMN) non‐resonant structure (O 2 −N−O−) reported, which improves its reactivity utilized to build stable N‐rich solid electrolyte interface, effectively alleviating side reactions for poly(vinylidene fluoride) (PVDF)‐lithium...
Excessive Cd accumulation in soil reduces the production of numerous plants, such as Sophora tonkinensis Gagnep., which is an important and widely cultivated medicinal plant whose roots rhizomes are used traditional Chinese medicine. Applying a mixture biochar organic fertilizers improved overall health Cd-contaminated increased yield quality . However, underlying mechanism between this mixed fertilization improvement remains uncovered. This study investigated effect fertilizer application...
Abstract Monitoring and predicting the displacement of concrete dams is one most crucial considerations for ensuring their long‐term safe operation. Most existing models are designed subjected to common structural environmental conditions, with little attention paid atypical operational such as strengthening or sudden changes in external environment. The motivation this work develop a reliable prediction model behavior irregular upstream water‐level fluctuations. In our study, reconstruction...
Currently, the world is rapidly advancing in terms of construction new power systems, and planning suitable distribution network while also considering renewable energy has become a hot issue. Based on this background, paper studies problem. Compared with traditional method, considers impact load growth penetration uses multi-stage method to build model; at same time, scenarios selection, affinity propagation (AP) clustering algorithm adopted, which can automatically obtain number clusters....
Solid polymer electrolytes (SPEs) are promising candidates for lithium metal batteries (LMBs) owing to their safety features and compatibility with anodes. However, the inferior ionic conductivity electrochemical stability of SPEs hinder application in high-voltage solid-state LMBs (HVSSLMBs). Here, a strategy is proposed develop dual-anion-rich solvation structure by implementing ferroelectric barium titanate (BTO) nanoparticles (NPs) dual salts into poly(vinylidene fluoride) (PVDF)-based...
Ultra-high nickel layered oxides are recognized as promising cathode candidates for high-energy-density lithium-ion batteries due to their enhanced overall capacity and elevated operating voltage. However, the interlayer sliding of transition metal-oxygen octahedra (TMO6) instability lattice oxygen at high voltages ultra-high oxide cathodes pose significant challenges development. Herein, origin framework stability is investigated by incorporating high-covalent element Mo in both bulk...
Abstract Recent advances in lithium‐ion batteries have revealed the potential of Li‐excess cation‐disordered rock salt (DRX) cathodes, which expand design space for cathode materials. The evidence facile lattice substitution further provides a key strategy activating redox reaction centers and enhancing cycling performance such Here, study explores how Sn‐mediated local atomic ordering enhances reversible anionic activity Li 1.3 Mn 0.4 Nb 0.3 O 2 through use aberration‐corrected scanning...
As an important component of reservoir ecosystems, phytoplankton is often used as indicator to assess the health water ecosystems such lakes and reservoirs. The exploration index biotic integrity (P-IBI) has been proposed ecological large drinking-water This study investigated communities environmental variables at 19 sampling sites in Danjiangkou Reservoir from October 2019 July 2021. Results showed that 170 species 9 phyla were detected Reservoir, total density varied 0.61 × 105 36.64...
Abstract Polyacrylonitrile (PAN) is a promising polymer for solid‐state lithium (Li) metal batteries (SSLMBs). However, the low ionic conductivity of PAN‐based solid electrolytes (SPEs) and unstable Li/PAN interface hinder applications PAN in SSLMBs. Herein, strategy ring‐opening polymerization proposed to reconfigure SPE network. Triggered by alkaline species from Li 6.4 La 3 Zr 1.4 Ta 0.6 O 12 nanoparticles, ethylene carbonate (EC) undergoes nucleophilic reaction, subsequently forms...
Frequency combs show various application potentials in high precision spectroscopy, imaging, communications, and so on. In the terahertz (THz) region, semiconductor-based quantum cascade lasers (QCLs) are good candidates for frequency comb dual-comb operations. THz sources can be obtained by beating two QCL with a slight difference repetition frequencies. A free-running source normally shows relatively large phase noise, which strongly hinders its applications. Different approaches, e.g.,...
To measure the micro-displacement reliably with high precision, a single-ended eddy current sensor based on temperature compensation was studied in detail. At first, principle of introduced, and manufacturing method probe given. The overall design plan for processing circuit induced by analyzing characteristics output signal. variation signal converted to pulses different widths, then it introduced digital phase discriminator along reference from processed low-pass filter obtain DC...
To study the long-term bearing characteristics of crushed gangue in goaf under water immersion conditions, creep test state was performed by using self-developed large-scale deformation-seepage system rock. The effects rock lithology, axial stress, and grain composition on deformation fractal were analysed. results show that certain conditions stress gangue, a greater uniaxial compressive strength water-saturated corresponds to resistance rock, smaller strain crushing expansion corresponding...
Many parameters and complex boundaries are involved in the spatial arrangement of an under-ground powerhouse for a hydropower station, which requires reference to many relevant cases specifications. However, practical applications, retrieving or specifications is difficult, there lack knowledge cascading logic among design parameters. For this question, targeted graph based on management technology established support subsequent applications. This paper proposes new concept con-structing...