A5051236151- Advanced Battery Materials and Technologies
- Advancements in Battery Materials
- Advanced Battery Technologies Research
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Conducting polymers and applications
- Thermal Expansion and Ionic Conductivity
- Electrocatalysts for Energy Conversion
- Extraction and Separation Processes
- Adhesion, Friction, and Surface Interactions
- Fuel Cells and Related Materials
- Galectins and Cancer Biology
- Gear and Bearing Dynamics Analysis
- Glycosylation and Glycoproteins Research
- Chemical Synthesis and Analysis
- Aluminum Alloys Composites Properties
- Zeolite Catalysis and Synthesis
- Silicon Nanostructures and Photoluminescence
- Graphene and Nanomaterials Applications
- Mesoporous Materials and Catalysis
- Advanced Sensor and Energy Harvesting Materials
- Microstructure and mechanical properties
- Electrical Contact Performance and Analysis
- Peptidase Inhibition and Analysis
- Advanced Nanomaterials in Catalysis
Jiangsu Agri-animal Husbandry Vocational College
2025
Beijing Chemical Industry Research Institute (China)
2013-2024
Harbin Institute of Technology
2009-2024
Fuzhou University
2023
China University of Mining and Technology
2010-2023
Xiamen University of Technology
2023
University of Liverpool
2014-2021
WuXi AppTec (China)
2021
State Council of the People's Republic of China
2015
Fudan University
2014
Pig bone derived carbon with a unique hierarchical porous structure was prepared by potassium hydroxide (KOH) activation. The effects of activation temperature on the textural properties pig based carbons were investigated. exhibit largest BET specific surface areas and pore volume when reaches 850 °C, still maintains highly even is up to 950 °C. carbon/sulfur composites have been tested as novel cathode for lithium–sulfur batteries. result shows that cycle stability utilization sulfur in...
A high capacity per area (>7 mA h cm<sup>−2</sup>) sulfur cathode with loading (6.7 mg was fabricated by a simple method. An ingenuity method is adopted which can improve performance of Li–S battery forming <italic>in-situ</italic> polysulfide ions.
With the increasing demand for green energy due to environmental issues, developing batteries with high density is of great importance. Li-S batteries, since their big breakthrough in 2009, have attracted much attention both academia and industry. In academia, significant progress has been made improving specific capacity, rate capacity cycle performance using various novel strategies. However, hugely different when these strategies are extended mass production, indicating a difference...
TEGDN-QSSE could form a N-rich SEI on the surface of Li metal anode, protecting it from parasitic reactions and preventing dendrites. A pouch-type Li–S cell with stably cycle 50 times.
A hierarchical lamellar porous carbon material was prepared with fish scale using a natural template. Electric double layer capacitors electrodes from this kind of exhibited exceptional ration ability which demonstrated that is promising candidate precursor to prepare low cost but high performance material.
A novel porous sulfur/carbon nanocomposite was prepared as the cathode material for lithium–sulfur batteries. The nanostructure of composite is beneficial enhancing cycle life by accommodating volume expansion sulfur particles and adsorbing polysulfide produced during electrochemical reaction. resulting shows a high capacity 1039 mA h g−1 at 1C (1C = 1675 g−1) in first reversible remains up to 1023 even after 70 cycles.
Li-B alloy has uniform Li deposition morphology and offers better capacity retention as advantageous anode properties over metallic lithium.
Lithium–sulfur (Li–S) batteries have received significant attention in recent years because of their high theoretical specific capacity (1675 mA h g−1) and energy density (2600 W kg−1). Many papers focus on cells that exhibit very per gram sulfur, which contain sulfur contents well below 50% greatly reduces overall cathode. Moreover, they do not address the issues practical loading large-scale technology for commercial applications. In general, lower content, higher capacity. this paper, a...
The synthesis of N-MIMEC from crab shell and the LiPS-trapping mechanisms N-MIMEC-coated separator during discharge/charge process are demonstrated.
A multi-core-shell with a conductive network structured C-PANI-S@PANI composite high sulfur content up to 87% was synthesized. The cathode delivers higher specific capacity and excellent cycle stability, retaining reversible discharge of 835 mA h g(-1) after 100 cycles when the loading above 6 mg cm(-2).
Although the lithium-sulfur battery has attracted significant attention because of its high theoretical energy density and low cost elemental sulfur, real application is still hindered by multiple challenges, especially polysulfides shuttled between cathode anode electrodes. By originating from β-cyclodextrin introducing a quaternary ammonium cation into polymer, new multifunctional aqueous polycation binder (β-CDp-N(+)) for sulfur obtained. The unique hyperbranched network structure...
Chitosan with abundant hydroxyl and amine groups as an additive for cathodes separators has been proven to be effective polysulfide trapping agent in lithium–sulfur batteries.
In this paper, a sulfonated carbon coated separator is proposed with high permselectivity to lithium ions against polysulfide anions for improving the overall performance of Li–S batteries.
A green mechanochemical surface treatment strategy endows practical Li metal pouch cells with excellent electrochemical performance, achieving high energy density, stable cycle performance and security.
SAIn@CNT with defect coordination enhances the interaction LiPSs and weakens bond energy in LiPSs, which resulted reduction of conversion activation energy. Thus, battery is endowed remarkable electrochemical performance.