A5101638569- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Hydrocarbon exploration and reservoir analysis
- Enhanced Oil Recovery Techniques
- Petroleum Processing and Analysis
- Electrochemical Analysis and Applications
- Electrocatalysts for Energy Conversion
- Catalysis and Hydrodesulfurization Studies
- Advanced biosensing and bioanalysis techniques
- Graphene research and applications
- Layered Double Hydroxides Synthesis and Applications
- Hydraulic Fracturing and Reservoir Analysis
- Catalytic Processes in Materials Science
- Paleontology and Stratigraphy of Fossils
- Reservoir Engineering and Simulation Methods
- Biosensors and Analytical Detection
- Zeolite Catalysis and Synthesis
- DNA and Nucleic Acid Chemistry
- Geophysics and Gravity Measurements
- Hydraulic and Pneumatic Systems
- Gold and Silver Nanoparticles Synthesis and Applications
- Geological and Geophysical Studies
- MXene and MAX Phase Materials
Academy of Military Medical Sciences
2025
Research Institute of Petroleum Exploration and Development
2006-2024
China University of Mining and Technology
2022-2024
Shanghai Normal University
2022
Wuhan University of Technology
2013-2017
Materials Science & Engineering
2017
Xiangtan University
2014
Central China Normal University
2012
The abundance of sodium resources indicates the potential sodium-ion batteries as emerging energy storage devices. However, practical application is hindered by limited electrochemical performance electrode materials, especially at anode side. Here, we identify alkaline earth metal vanadates promising anodes for batteries. prepared calcium vanadate nanowires possess intrinsically high electronic conductivity (> 100 S cm-1), small volume change (< 10%), and a self-preserving effect, which...
A new anode material, Fe<sub>3</sub>S<sub>4</sub>, shows superior electrochemical performance and a novel mechanism for sodium storage.
Operating as the "rocking-chair" battery, sodium ion battery (SIB) with acceptable high capacity is a very promising energy storage technology. Layered vanadium oxide xerogel exhibits capacity. But it undergoes large lattice breathing during sodiation/desodiation, resulting in fast fading. Herein, we develop facile hydrothermal method to synthesize iron preintercalated ultrathin nanobelts (Fe-VOx) constricted interlayer spacing. Using Fe-VOx cathode for SIB, sodiation/desodiation largely...
Sodium ion batteries (SIBs) possess the potential to realize low-cost and large-scale energy storage due abundance of sodium. However, large ionic radius sodium often leads sluggish kinetics volume change, limiting further development SIBs. Layered MoS2, with a interlayer distance, is promising intercalation anode material for In this work, we report synthesis methyl-functionalized MoS2 (M-MoS2) nanosheets through facile second solvothermal method. During treatment, pristine mostly converted...
A series of uniform carbon-confined metal oxide nanodots on graphene were synthesized using a nicely-designed process, which displayed stable and ultrafast lithium storage.
The synthesis of battery-type electrode materials with hollow nanostructures for high-performance hybrid supercapacitors (HSCs) remains challenging. In this study, CuS@Ni-Co layered double hydroxide (CuS-LDH) composites distinguished compositions and structures are successfully synthesized by co-precipitation the subsequent etching/ion-exchange reaction. CuS-LDH-10 uniformly dispersed CuS prepared addition 10 mg shows a unique polyhedral structure constituted loose nanosphere units, these...
Aimed at the possible phenomenon of asphaltene precipitation during CO2 injection, equation state established by Anderko was introduced to describe phase behavior precipitated because its strong polarity. The fugacity component derived and a calculation model gas-liquid-asphaltene equilibrium constructed. After matching PVT experimental data from reservoir, used calculate volume injection. suggests that for constant injection pressure, first increases then decreases as with reaching maximum...
To evaluate the effect of stratified water injection accurately during different development stages, a Lorenz-curve model was constructed upon modified four-parameter Sarabia-Lorenz-curve with injectivity test data over years, and relationship between accumulative perforated sandstone thickness injected volume single wells described by model. Three evaluation indexes, dimensionless intensity, vertical sweep efficiency water-injection non-balanced degree, their calculation were presented....
Abstract:
Abstract In this work, a starch–water mixture was blended with polyurethane prepolymer (PUP) at 0, 5, 10, 15, and 20 wt% extruded in twin screw extruder. The ensuing results showed that the reaction ratio of PUP used for modified starch 98.6 ± 0.3%. This attributed to particles being formed under shear stress during extrusion processing. Each particle contained many NCO groups high activity, which therefore increased probability micro‐particles starch. elastic hydrophobic played an important...
Nitrogen-containing compounds (NCCs) in high-temperature coal tar have a negative impact on its utilization. This work aimed to prepare series of CexY adsorbents with superior capacity and selectivity by ion exchange, further clarify the regeneration properties adsorption mechanism. The adsorptive denitrogenation were evaluated at different temperatures using batch experiments model fuels. implication Ce loading has been studied. results show that Ce0.2Y exhibits remarkable performance...