A5025655173- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Graphene research and applications
- MXene and MAX Phase Materials
- Inorganic Chemistry and Materials
- Supercapacitor Materials and Fabrication
- Electrostatics and Colloid Interactions
- 2D Materials and Applications
- Plasma Applications and Diagnostics
- Advanced Thermoelectric Materials and Devices
- Boron and Carbon Nanomaterials Research
- Gas Sensing Nanomaterials and Sensors
- Transition Metal Oxide Nanomaterials
- Advanced oxidation water treatment
- Corrosion Behavior and Inhibition
- Advanced battery technologies research
- Extraction and Separation Processes
- Perovskite Materials and Applications
- Electrohydrodynamics and Fluid Dynamics
- Advanced Battery Technologies Research
Liaoning Technical University
2016-2022
State Key Laboratory of Chemical Engineering
2009
East China University of Science and Technology
2009
Ajou University
2007
Pentagonal compounds, as a new family of 2D materials, have recently been extensively studied in the fields electrocatalysis, photovoltaics, and thermoelectrics. Encouraged by successful synthesis pentagonal PdSe2, thermoelectric properties low-cost NiX2 (X = S, Se, Te) monolayers are theoretically predicted with help first-principles calculations semiclassical Boltzmann transport theory. The high dynamic thermal stabilities confirmed according to phonon dispersion spectrums ab initio...
A graphitic C<sub>3</sub>N<sub>4</sub> bilayer can stabilize polysulfides (PSs) by using a micropore-scale interlayer as promising anchoring material, and improve sulfur utilisation.
The Co@C 2 N monolayer could alleviate the shuttling of high-order polyselenides and promote reaction kinetics for high-performance Li–Se batteries.
Abstract Theoretically, metal Sn owns higher initial coulombic efficiency than SnO 2 in the sodium‐ion batteries (SIBs). Metal is commonly obtained by thermal reduction of at present. However, uncontrollable growth particles during progress a key challenge. In this work, composite material refined (particle size about 20∼200 nm) and carbon buffer medium has been prepared novel method, which simple adopted after treatment /RGO pitch kerosene solution. The results show that method overcomes...
Carbonaceous materials with pores or bilayer spaces are a kind of potential host material to confine polyselenide diffusion and mitigate the shuttling effect. In present work, theoretical design C2N (bi-C2N) as an efficient for lithium-selenium (Li-Se) batteries was explored by first-principles calculations. AA- AB-stacking could alleviate dissolution high-order polyselenides through synergistic effect physical confinement strong Li-N bonds. Lithium prefer anchor on instead commonly used...
Abstract Degradation of phenol in water using direct high voltage discharge was investigated. The effects some factors, including the pressure oxygen input, flow rate, ground electrode diameter, and initial pH were studied on removal rate phenol. Higher alkaline circumstance improved process decomposition. Under condition inner diameter 29 mm, 60 mL/min, reached 90 % after 180‐min treatment. solution conductivity found to change with accordingly.
Co-deposition behavior of Li atoms and Na on graphene in lithium/sodium hybrid ion batteries.
A sulfur host material of a Fe 2 O 3 /rGO/CNT fluffy composite with and CNTs being dispersed between the rGO interlayers has been prepared by hydrothermal reaction. The initial specific capacity /rGO/CNT/S at 2C is 899 mA h g −1 .
Abstract Graphite is a very important mineral resource and strategic resource. With the continuous decrease of graphite resources consumption, recycling getting more attention. In this work, lithium‐ion battery anode materials were prepared from discarded high‐purity crucibles by crushing, shaping, purification coating processes, structural electrochemical properties investigated, as well low‐temperature charging discharging performance.The results show that, initial discharge capacity TCH...
Silicon/carbon composite is one of the most potential high-capacity anode materials for lithium-ion batteries. The interface state between silicon and carbon silicon/carbon an important factor affecting its electrochemical performance. In this paper, Si<sub><i>n</i></sub> (<i>n</i> ≤ 6) clusters with different numbers Si atoms are constructed on graphene as a structural unit material. geometric configuration, structure stability electronic property...
Abstract not Available.