A5102380601- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced battery technologies research
- Supercapacitor Materials and Fabrication
- Advanced Battery Technologies Research
- Extraction and Separation Processes
- Perovskite Materials and Applications
- Mechanical Behavior of Composites
- Thermal Expansion and Ionic Conductivity
- Semiconductor materials and devices
- Chemical Synthesis and Characterization
- Electrocatalysts for Energy Conversion
- Graphene research and applications
- Metal Extraction and Bioleaching
- Solid-state spectroscopy and crystallography
- Advanced Welding Techniques Analysis
- Metal Forming Simulation Techniques
- 2D Materials and Applications
- Ionic liquids properties and applications
- Bauxite Residue and Utilization
- Space Satellite Systems and Control
- Covalent Organic Framework Applications
- Anodic Oxide Films and Nanostructures
- Advanced Memory and Neural Computing
- Optical Systems and Laser Technology
Jishou University
2015-2024
Shaoxing University
2022-2024
China Aerospace Science and Technology Corporation
2021
Central South University
2011-2013
Satellite Environment Center
2010
Deficient spinel ZnMn<sub>2</sub>O<sub>4</sub>with a hollow porous structure was prepared through solvothermal carbon template dispersed by polyvinyl pyrrolidone.
The as-prepared NiCo<sub>2</sub>O<sub>4</sub> nanoparticles through microemulsion-solvothermal growth and subsequent calcination in air exhibits excellent rate performance cyclic stability.
Challenges with the Zn anode for aqueous zinc ion batteries have hindered their practical applications, such as uncontrollable formation of dendrite and serious side reactions. Herein, we fabricate a flexible coating layer porous conductive carbon networks (Cu@CNFs) by simple electrospinning method to construct stable anode. It can uniformly distribute charge, regulate Zn2+ flux, stabilize Moreover, zincopilic Cu nanoparticles (CuNPs) in act nucleation seeds facilitate homogeneous deposition...
Aqueous battery has been gained much more interest for large-scale energy storage fields due to its excellent safety, high power density and low cost. Cryptomelane-type KMn8O16 confirmed by X-ray diffraction (XRD) was successfully synthesized a modified hydrothermal method, followed annealed at 400°C 3 h. The morphology microstructure of as-prepared investigated field-emission scanning electron microscopy (FE-SEM) with the spectrum analysis (EDS) transmission (TEM) demonstrate that...
Well-dispersed Li-rich Mn-based 0.5Li 2 MnO 3 ·0.5LiNi0.5Mn 0.5 O nanoparticles with diameter ranging from 50 to 100 nm are synthesized by a hydrothermal method in the presence of N-hexyl pyridinium tetrafluoroborate ionic liquid ([HPy][BF4]). The microstructures and electrochemical performance prepared cathode materials characterized X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission (TEM), measurements. XRD results show that sample ionic-liquid-assisted exhibits...
Summary A liquid phase deposition method is performed to prepare acetylene black/sulfur (AB/S) composites, and in‐situ polymerization utilized synthesize polypyrrole (PPY) on the surface of AB/S. The coral‐like structured AB provides huge micropores vast specific area for bonding sulfur, supplies a 3D conductive matrix enhancing conductivity composite. plenty ion channels served by PPY layer can promote Li + migration alleviate electrode polarization. In addition, dissolution diffusion...
Triazolium-based ionic liquids (T1, T2 and T3) with or without terminal hydroxyl groups were prepared
The design of electrode materials for supercapacitors (SCs) with high specific capacity and energy density has always been a research hotspot. In this paper, ternary metal oxides Zn-Co-Mo-rGO (ZCMG) Zn-Co-Mo (ZCM) based were prepared by one-step hydrothermal method. Compared the ZCM, SEM TEM results demonstrates ultra-thin nanosheets grown vertically on nickel foam ZCMG. Owing to synergistic effect multi-component composites, as-prepared ZCMG exhibits 713 C g−1 (1189 F g−1) at 1 A g−1, which...
A sulfur vacancy-rich, Sn-doped as well carbon-coated MoS