A5057639697- Energetic Materials and Combustion
- Advancements in Battery Materials
- Supercapacitor Materials and Fabrication
- Advanced Battery Materials and Technologies
- Thermal and Kinetic Analysis
- Rocket and propulsion systems research
- Graphene research and applications
- Luminescence and Fluorescent Materials
- Advanced Sensor and Energy Harvesting Materials
- Asphalt Pavement Performance Evaluation
- Advanced battery technologies research
- Flame retardant materials and properties
- Catalysis and Hydrodesulfurization Studies
- Extraction and Separation Processes
- Advanced Photocatalysis Techniques
- Smart Materials for Construction
- Conducting polymers and applications
- Innovative concrete reinforcement materials
- Polymer composites and self-healing
- Catalysis for Biomass Conversion
- Infrastructure Maintenance and Monitoring
- Polymer crystallization and properties
- Icing and De-icing Technologies
- Advanced Materials and Mechanics
- Concrete Corrosion and Durability
China Academy of Engineering Physics
2019-2025
China Tobacco
2020-2025
Zhongyuan University of Technology
2021-2024
Harbin Institute of Technology
2016-2023
Southwest Forestry University
2022-2023
Chang'an University
2020-2023
Henan Provincial Institute of Communications Planning Survey & Design (China)
2022-2023
Yanshan University
2021
Mianyang Normal University
2019-2020
Chinese Academy of Engineering
2020
TiO2 is a promising and safe anode material for lithium ion batteries (LIBs). However, its practical application has been plagued by poor rate capability cycling properties. Herein, we successfully demonstrate novel structured with excellent ultralong cycle life. The reported here shows walnut-like porous core/shell structure hybridized anatase/amorphous phases. effective synergy of the unique structure, phase hybridization nanoscale coherent heterointerfaces, presence minor carbon species...
A carbon-free nanocomposite consisting of MoO2 nanoparticles embedded between MoSe2 nanosheets, named MoO2@MoSe2, has been synthesized and demonstrated excellent electrochemical properties for lithium ion batteries. In such a composite, nanosheets provide flexible substrate nanoparticles; while act as spacers to retain the desired active surface electrolyte also introduce metallic conduction. addition, heterojunctions at interface self-built electric field promote lithiation/delithiation...
The rGO/SnS<sub>2</sub>/TiO<sub>2</sub>heterostructured composite exhibits superior Li-ion storage property by dual-confinement from N–Sn/C–S chemical bonding and TiO<sub>2</sub>decoration.
Coherent Ni<sub>3</sub>S<sub>2</sub>/carbon nanocomposites were designed and successfully synthesized. Outstanding Na-ion-storage performances are attributed to effectively alleviated volume changes confined poly-sulfides.
Engineering sulfur vacancies in ultrathin MoS<sub>2</sub> nanosheets enabled enhanced trapping of polysulfide intermediates with propelled redox conversion kinetics.
Phosphorized SnO<sub>2</sub>/graphene nanocomposite was designed and synthesized for superior Li-ion storage properties due to the synergistic effect of multiple components.
Engineering oxygen vacancies in mesoporous TiO<sub>2</sub> effectively enhanced its ability to trap polysulfides and simultaneously propelled the redox conversion of polysulfides.
Few-layer, sulfur-deficient SnS<sub>2</sub> sheets and TiO<sub>2</sub> nanocrystals grown on N-doped graphene serve as an efficient polysulfide mediator.
A carbon-free MoO2 nanosheet with amorphous/crystalline hybrid domain was synthesized, and demonstrated to be an efficient host material for lithium-ion capacitors. Discrepant crystallinity in shows unique boundaries, which can improve Li-ion diffusion through the electrode. Improved rate capacities cycling stability open door design of high-performance lithium ion capacitor bridging batteries supercapacitors.
The charge storage mechanism and reaction kinetics enhancement of an oxygen-deficient vanadium oxide@N-doped carbon heterostructure were elucidated by experimental theoretical studies.
Untethered soft robots have attracted growing attention due to their safe interaction with living organisms, good flexibility, and accurate remote control. However, the materials involved are often nonbiodegradable or derived from nonrenewable resources, leading serious environmental problems. Here, we report a biomass-based multistimuli-responsive actuator based on cuttlefish ink nanoparticles (CINPs), wood-derived cellulose nanofiber (CNF), bioderived polylactic acid (PLA). Taking...
Vanadium oxides are promising anode materials for lithium-ion batteries (LIBs) due to their high capacity, good safety, and low cost. However, practical application has been deferred by the poor rate capability cycling stability. In this work, we report designed synthesis of porous V2O3/VO2@carbon heterostructure electrode high-performance LIBs. The synergic effects nanostructures, phase hybridization with self-building electric field at heterointerface, conductive carbon implantation...
The solid⁻solid phase transition, poor mechanical properties, and high sensitivity has impeded further practical applications of 1,3,5,7-tetranitro-1,3,5,7-tetrazocane (HMX) based polymer bonded explosives (PBXs). To address these issues together, a facile effective route was employed to achieve coating polydopamine (PDA) on the surface explosive crystals via in situ polymerization dopamine. Additionally, PBXs HMX@PDA microcapsules were prepared with fluoropolymer as binder. Improved storage...