A5100413541- High Temperature Alloys and Creep
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Intermetallics and Advanced Alloy Properties
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Advanced Materials Characterization Techniques
- Photonic and Optical Devices
- Semiconductor Lasers and Optical Devices
- Nuclear Materials and Properties
- Microstructure and mechanical properties
- MXene and MAX Phase Materials
- Perovskite Materials and Applications
- Supercapacitor Materials and Fabrication
- Aluminum Alloy Microstructure Properties
- Quantum Dots Synthesis And Properties
- Photonic Crystals and Applications
- Crystallography and molecular interactions
- Conducting polymers and applications
- Aluminum Alloys Composites Properties
- Boron and Carbon Nanomaterials Research
- Advanced battery technologies research
- Rare-earth and actinide compounds
- Advanced materials and composites
- High-Temperature Coating Behaviors
Northwest Institute of Nuclear Technology
2025
Yanshan University
2025
Academy of Opto-Electronics
2022-2024
Weifang University
2022-2024
South China Agricultural University
2020-2024
Shandong University
2015-2024
Dalian University of Technology
2022-2024
China Southern Power Grid (China)
2024
Nanfang Hospital
2024
Jiangsu University of Science and Technology
2021-2024
Interconnected hollow carbon nanospheres (HCNSs) were prepared by pressure-assisted reduction and graphitization of sucrose in autoclaves without template. The obtained HCNSs with a large surface area, very thin graphitic shells, an interconnected structure exhibit excellent performances as the electrode material for lithium ion batteries. Detailed facts importance to specialist readers are published "Supporting Information". Such documents peer-reviewed, but not copy-edited or typeset. They...
Abstract Perovskite film with high crystal quality is fundamental to achieving high‐performance solar cells. A fast nucleation process crucial improving the crystallization quality. Here, we propose a self‐driven prenucleation strategy achieve nucleation. This realized through rational solvent design. The key characteristics of different solvents are systematically evaluated. Among them, formamide, ultra‐high dielectric constant, low Gutman donor number, and boiling point, selected as...
Tb3+-doped phosphors are widely used in fluorescent lamps and plasma display panels (PDP) due to the strong vacuum ultraviolet (VUV)/UV light absorption of Tb3+. Most these fluorides. The quantum efficiency (QE) is more than 90%; however, it still too low. Theoretically, one VUV/UV photon can convert two visible photons or by cutting (QC), QE reach 200% more. Usually, oxides have a higher In this work, we obtained novel oxide phosphor Ba9Lu2Si6O24:Tb3+ (BLS:Tb3+). Under 251 nm UV-light...
Abstract Aqueous static zinc–iodine batteries attract tremendous attention because of their abundant reserves iodine, nonflammable electrolyte, and facile assembly. Currently, scientific challenges for include self‐discharge sluggish kinetics. Herein, a lithiation approach the iodine host to suppress shuttle effect catalyze conversion is reported. Through regulating d ‐ p ‐band center lowering I − /I 0 barrier, Li + intercalation into VS 2 reinforces interaction with 3 achieves catalytic...
Abstract Hole transport layer (HTL)‐free carbon‐based perovskite solar cells (C‐PSCs) show promising commercial application potential due to their attractive advantages of low cost and high stability. However, the power conversion efficiency C‐PSCs is relatively low, mainly poor crystalline quality C‐PSC applicable films energy level mismatch between carbon electrode. Herein, a moisture‐induced secondary crystal growth strategy simultaneously improve optimize film proposed. The presence...
Carbon-based perovskite solar cells (C-PSCs) have the advantages of low-cost and high-stability, but their photovoltaic performance is limited by severe defect-induced recombination low hole extraction efficiency. 1D proven to effectively passivate defects on surface, therefore reducing non-radiative loss. However, unsuitable energy level most renders an undesired downward band bending for 3D perovskite, resulting in a high barrier reduced Therefore, rational design selection perovskites as...
The hydrogen evolution reaction and heterogeneous deposition may cause inferior reversibility stability of the Zn anode for neutral aqueous Zn-metal batteries. Notably, slow kinetics plays a pivotal role in mitigating Zn2+ concentration gradient facilitating an elevation overpotential evolution. Here, straightforward electrolyte tactic is implemented to create predeposition layer characterized by weak adsorption capability, coupled with electric double featuring relatively positive charge...
Abstract Chalcogenide cathodes with multi‐electron transfer characteristics are indispensable to aluminum‐ion batteries (AIBs). Nevertheless, their grievous capacity degradation and sluggish reaction kinetics remain fundamental challenges for the practical application. Herein, a Cu 2 S/Ni 3 S multiphase structure within metal‐organic frame (MOF) derived carbon decoration layer (CNS@MC) is constructed elevate intrinsic electronic properties of chalcogenide cathode realize high‐performance...
Poly(styrene)-block-poly(2-vinylpyridine)-block-poly(ethylene oxide) (PS-b-P2VP-b-PEO) ABC triblock copolymers commonly form core−shell−corona (CSC) micelles in water. These consist of a PS spherical core, P2VP shell, and PEO corona. However, when the are formed presence solvent selective for block (benzene), micellar morphology exhibits sphere-to-rod transition, as result increased volume fraction core-forming blocks. Transmission electron microscopy (TEM) atomic force (AFM) confirm that...
Abstract Understanding how topologically close-packed phases (TCPs) transform between one another is of the challenging puzzles in solid-state transformations. Here we use atomic-resolved tools to dissect transition among TCPs, specifically μ and P (or σ) nickel-based superalloys. We discover that phase originates from intrinsic (110) faulted twin boundaries (FTB), which according first-principles calculations extraordinarily low energy. The FTB sets up a pathway for diffusional in-flux...