A5070984979- Advancements in Battery Materials
- Electrocatalysts for Energy Conversion
- Advanced Battery Materials and Technologies
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Advanced Photocatalysis Techniques
- Fuel Cells and Related Materials
- Quantum Dots Synthesis And Properties
- Copper-based nanomaterials and applications
- Advanced Memory and Neural Computing
- Electrochemical Analysis and Applications
- Perovskite Materials and Applications
- Nanoporous metals and alloys
- Molecular Junctions and Nanostructures
- Extraction and Separation Processes
- Nanomaterials for catalytic reactions
- Conducting polymers and applications
- Ammonia Synthesis and Nitrogen Reduction
- Catalytic Processes in Materials Science
- Advanced Nanomaterials in Catalysis
- Chalcogenide Semiconductor Thin Films
- Nanocluster Synthesis and Applications
- Solid-state spectroscopy and crystallography
- Nanowire Synthesis and Applications
Qilu University of Technology
2020-2025
Shandong Academy of Sciences
2020-2025
University of Jinan
2024
Xi'an University of Architecture and Technology
2024
China University of Petroleum, East China
2014-2022
Southern University of Science and Technology
2017-2020
State Key Laboratory of Heavy Oil
2017
Ultrathin metal-organic framework (MOF) nanosheets possessing inherent advantages of both two-dimensional (2D) features and MOFs are attracting intensive research interest. The direct manufacture MOF is still a challenge up to now. Here, we have developed novel bottom-up approach synthesize zeolitic imidazolate framework-67 (ZIF-67) nanosheets, which can be in situ converted into Co3O4 ultrathin nanomeshes after thermal treatment. Interestingly, the obtained rich oxygen defects, providing...
Intractable hurdles of low Coulombic efficiency and dendritic Li formation during a repeated deposition/stripping process hinder the commercial use metal anode for next-generation battery systems. Achieving uniform nucleation is one effective strategies to address these issues, it practical importance realize this on Cu current collector that lithiophobic. Herein, we design nanostructured Ag lithiophilic layer foil via an electroless plating collector. The deposition particles are...
Engineering novel Sn-based bimetallic materials could provide intriguing catalytic properties to boost the electrochemical CO2 reduction. Herein, first synthesis of homogeneous Sn1-x Bix alloy nanoparticles (x up 0.20) with native Bi-doped amorphous SnOx shells for efficient reduction is reported. The Bi-SnOx nanoshells production formate high Faradaic efficiencies (>90%) over a wide potential window (-0.67 -0.92 V vs RHE) low overpotentials, outperforming current tin oxide catalysts....
The hierarchical CuCo2O4@carbon quantum dots (CQDs) hollow microspheres constructed by 1D porous nanowires have been successfully prepared through a simple CQDs-induced hydrothermal self-assembly technique. XPS analysis shows the CuCo2O4@CQDs possesses Co(II)-rich surface associated with oxygen vacancies, which can effectively boost Faradaic reactions and evolution reaction (OER) activity. For example, as-synthesized 3D electrode exhibits high activity toward overall electrochemical water...
Colloidal nanocrystals (NCs) of metal halide perovskite have recently aroused great research interest, due to their remarkable optical and electronic properties. We report a solution synthesis new member in this category, that is, all-inorganic lead-free cesium germanium iodine (CsGeI3 ) NCs. These CsGeI3 colloidal NCs are confirmed adopt rhombohedral structure. Moreover, the electron beam-induced transformations these been investigated for first time. The fracture single-crystalline...
Rational design of hierarchical nanostructure arrays as integrated electrodes with the capability storing energy has been studied extensively. However, a low electronic/ionic transport rate and structural instability hampered their practical application. In this study, we have fabricated carbon-sheathed NiMoO4 nanowires standing on nickel foam (NF) employed free-standing electrode for supercapacitor. The unique structure revealed remarkable electrochemical behavior including high areal...
Na metal is a promising anode for batteries owing to its high theoretical capacity and low reduction potential. Nevertheless, an unstable inhomogeneous solid electrolyte interphase originated from the instantaneous reactions between organic liquid causes intractable hurdles of dendrite growth Coulombic efficiency. Here, sodium fluoride (NaF)-poly(vinylidene difluoride) (PVDF) inorganic-organic hybrid protective layer constructed on commercial Cu current collector via simple blade-coating...
Abstract In addition to tuning the size and shape, exploring highly efficient cost‐effective catalysts with active metastable phase represents an alternative strategy improve electrocatalytic water splitting performance. However, it still remains a big challenge synthesize unconventional crystal structures under mild conditions. Herein, facile CH 4 plasma assisted hexagonal close‐packed (hcp) Ni 3 Fe/C porous nanosheets by in situ topology reduction of Fe‐LDH is successfully developed....
The expanding energy storage market has created a surge of interest in the exploration high density alternatives to Li-ion batteries, and Na metal batteries have received considerable attention due their abundant reserves low cost. Similar Li anodes, unstable plating/stripping behaviors anodes upon cycling hinder practical applications at room temperature. Herein, superelastic graphene lattice (GL) with hierarchical structures was fabricated via 3D printing technique on basis direct inkjet...
Yolk–shell structured SnSe nanoparticles have been investigated as anode materials in Na-ion batteries for the first time, and exhibit excellent Na<sup>+</sup> storage performance.
Lithium (Li) metal is the ultimate choice of anode material for high energy density rechargeable Li batteries, yet its practical application has been seriously hindered due to fast capacity decay, infinite volume expansion, and uncontrolled dendrite formation. Herein, we report utilization Ni3N nanocrystals decorated nitrogen doped reduced graphene oxide (Ni3N@N-RGO) coated Cu as a stable host lithium anode. The uniformly distributed can be in situ converted into Li3N, which leads ionic...
Tin phosphide has gained extensive attention as a prospective anode for lithium/potassium ion batteries because of its high theoretical capacity. Nevertheless, the fast capacity fading, which is induced by huge volume expansion and poor electrical conductivity during cycling, severely restricts practical applications. In this work, SnP