A5065039486- Advancements in Battery Materials
- Advanced battery technologies research
- Advanced Battery Materials and Technologies
- Supercapacitor Materials and Fabrication
- Transition Metal Oxide Nanomaterials
- Advanced Battery Technologies Research
- Electrocatalysts for Energy Conversion
- Advanced Photocatalysis Techniques
- Conducting polymers and applications
- Polyoxometalates: Synthesis and Applications
- Crystallography and molecular interactions
- Metal-Organic Frameworks: Synthesis and Applications
- Osteoarthritis Treatment and Mechanisms
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- ZnO doping and properties
- Advanced Sensor and Energy Harvesting Materials
- Nanowire Synthesis and Applications
- Advanced Nanomaterials in Catalysis
- Graphene research and applications
- Chemical Synthesis and Characterization
- Extraction and Separation Processes
- Advanced Memory and Neural Computing
- Microwave Dielectric Ceramics Synthesis
- Photonic and Optical Devices
Wuhan University of Technology
2016-2025
Zhejiang University
2008-2025
Materials Processing (United States)
2025
Materials Science & Engineering
2025
Southwest University of Science and Technology
2025
Nankai University
2025
Nanchang Hangkong University
2024
Jiangxi Academy of Sciences
2024
Shanxi University
2023
University of Shanghai for Science and Technology
2014-2023
Ultralong hierarchical vanadium oxide nanowires with diameter of 100-200 nm and length up to several millimeters were synthesized using the low-cost starting materials by electrospinning combined annealing. The constructed from attached nanorods around 50 100 nm. initial 50th discharge capacities ultralong nanowire cathodes are 390 201 mAh/g when lithium ion battery cycled between 1.75 4.0 V. When was 2.0 V, 275 187 mAh/g. Compared self-aggregated short hydrothermal method, exhibit much...
Na3V2(PO4)3 nanograins dispersed in different carbon matrices are rationally synthesized and systematically characterized. The acetylene matrix provides the best conductive networks for electrons sodium ions, which endows stable cyclability high rate performance. Na3V2(PO4)3-based symmetric sodium-ion batteries show outstanding electrochemical performance, is promising large-scale low-cost energy storage applications. As a service to our authors readers, this journal supporting information...
Abstract Nanowires and nanotubes have been the focus of considerable efforts in energy storage solar conversion because their unique properties. However, owing to limitations synthetic methods, most inorganic nanotubes, especially for multi-element oxides binary-metal oxides, rarely fabricated. Here we design a gradient electrospinning controlled pyrolysis method synthesize various controllable 1D nanostructures, including mesoporous pea-like continuous nanowires. The key point this is...
Abstract Electrocatalytic water splitting is one of the sustainable and promising strategies to generate hydrogen fuel but still remains a great challenge because sluggish anodic oxygen evolution reaction (OER). A very effective approach dramatically decrease input cell voltage electrolysis replace OER with hydrazine oxidation (HzOR) due its lower thermodynamic potential. Therefore, developing low‐cost efficient HzOR catalysts, coupled cathodic (HER), tremendously important for energy‐saving...
Transition metal oxides have attracted much interest for their high energy density in lithium batteries. However, the fast capacity fading and low power still limit practical implementation. In order to overcome these challenges, one-dimensional yolk–shell nanorods been successfully constructed using manganese oxide as an example through a facile two-step sol–gel coating method. Dopamine tetraethoxysilane are used precursors obtain uniform polymer silica layer followed by converting into...
Lithium-air batteries have captured worldwide attention due to their highest energy density among the chemical batteries. To provide continuous oxygen channels, here, we synthesized hierarchical mesoporous perovskite La(0.5)Sr(0.5)CoO(2.91) (LSCO) nanowires. We tested intrinsic reduction reaction (ORR) and evolution (OER) activity in both aqueous electrolytes nonaqueous via rotating disk electrode (RDE) measurements demonstrated that LSCO nanowires are high-performance catalysts for ORR with...
Lithium-ion batteries have attracted enormous attention for large-scale and sustainable energy storage applications. Here we present a design of hierarchical Li3V2(PO4)3/C mesoporous nanowires via one-pot synthesis process. The structure is directly in situ carbonized from the surfactants (CTAB oxalic acid) along with crystallization Li3V2(PO4)3 without using any hard templates. As cathode lithium-ion battery, exhibit outstanding high-rate ultralong-life performance capacity retention 80.0%...
Hybrid nanostructural VO2 (B) composed of nanoscrolls, nanobelts and nanowires is synthesized through a hydrothermal-driven splitting self-rolled method. The hybrid nanostructure with nanoscroll buffered effect provides facile strain relaxation for swelling during lithiation/delithiation, resulting in the excellent structural stability cyclability. interior nanoscrolls interconnected voids shorten ion diffusion pathway, which greatly enhances rate performance. As service to our authors...
Abstract Accompanied by the development and utilization of renewable energy sources, efficient storage has become a key topic. Electrochemical devices are considered to be one most practical capable converting storing electrical generated resources, which also used as power source electric vehicles portable electronic devices. The ultimate goals electrochemical long lifespan, high safety, power, density. To achieve above goals, researchers have attempted use various nanomaterials improve...
A Zn metal anode suffers from severe dendrite issues and passive byproducts, which restrict the practical application of Zn-ion batteries. Herein, a bifunctional poly zwitterionic ionic liquid (PZIL) is designed as new ion-migration layer to suppress dendrites side reactions. On one hand, functional groups on PZIL guide ion distribution regulate deposition behavior Zn. other tight bond between water molecules can build an H2O-poor interface surface avoid Based above two functions,...
Abstract Molybdenum sulfide has great potential for the electrocatalytic hydrogen evolution, but its structural instability in acidic media and high barriers alkaline/neutral limits practical applications. Herein, design of monodispersed sandwich‐structured MoO 2 /MoS /C hollow nanoreactors is reported with a triple layer “conductor/catalyst/protector” configuration efficient electrochemical evolution over all pH values. Metallic substrates ultrahigh pristine electroconductivity can promote...
Abstract Composite solid electrolytes have attracted significant interest because they overcome the defects of single‐component electrolytes. However, discontinuous ion transport and weak mechanical support caused by randomly distributed powders lead to inferior ionic conductivity poor strength. Herein, a hierarchically self‐assembled metal‐organic framework (MOF) network is designed provide continuous for composite polymer This unique structure achieved constructing well‐ordered MOF...
Abstract Incompatible interphases resulting from the irreconcilable contradiction between impedance and mechanical strength have become one of major obstacles to practical application solid‐state lithium metal batteries (SSLMBs). With employment a decoupling strategy by rational topological design, herein polymer‐reinforced interphase layer is in situ constructed using synthesized solid polymer electrolyte. As result, electrolyte (SEI) harmonizes enhanced mechanochemical stability fast...
Abstract The organic–inorganic interfaces can enhance Li + transport in composite solid‐state electrolytes (CSEs) due to the strong interface interactions. However, non‐conductive areas CSEs with inert fillers will hinder construction of efficient channels. Herein, fully active conductive networks are proposed improve by composing sub‐1 nm inorganic cluster chains and organic polymer chains. monodispersed matrix a brief mixed‐solvent strategy, their diameter ultrafine dispersion state...
The essence of higher education is to cultivate innovative talents for the society. Hence, institutions (HEIs), on one hand, need respond social needs and government policies. On other they keep pace with times improve details teaching effectiveness education. In this paper, several combination examples in HEIs about safety innovation are shown encourage students realize innovations technique during their laboratory experiments electrospinning. To obtain professional knowledge traditional...