A5008323563- Advanced machining processes and optimization
- Advanced Surface Polishing Techniques
- Advanced Measurement and Metrology Techniques
- Advancements in Battery Materials
- Advanced Battery Materials and Technologies
- Graphene research and applications
- Advanced optical system design
- Chalcogenide Semiconductor Thin Films
- Perovskite Materials and Applications
- Electrical Contact Performance and Analysis
- Tribology and Wear Analysis
- Advanced materials and composites
- Adhesion, Friction, and Surface Interactions
- Structural Response to Dynamic Loads
- Laser Material Processing Techniques
- Metal and Thin Film Mechanics
- Brake Systems and Friction Analysis
- Extraction and Separation Processes
- Structural Load-Bearing Analysis
- Supercapacitor Materials and Fabrication
- Tribology and Lubrication Engineering
- MXene and MAX Phase Materials
- Structural Behavior of Reinforced Concrete
- Erosion and Abrasive Machining
- Carbon and Quantum Dots Applications
Shandong University
2020-2023
Ministry of Education of the People's Republic of China
2023
City University of Hong Kong, Shenzhen Research Institute
2022
Hefei University of Technology
2017-2018
Hefei University
2018
Northeastern University
2017
National University of Formosa
2007
National Formosa University
2007
Low-cost manganese hexacyanoferrate (NMHCF) possesses many favorable advantages including high theoretical capacity, ease of preparation, and robust open channels that enable faster Na+ diffusion kinetics. However, lattice water low electronic conductivity are the main bottlenecks to their pragmatic realization. Here, we present a strategy by anchoring NMHCF on reduced graphene oxide (RGO) alleviate these problems, featuring specific discharge capacity 161/121 mA h g-1 at current density...
To achieve competitive fluorescence carbon dots (CDs), studies on regulating of CDs under controlled, comparable conditions are in great demand. Herein, by changing the functional groups and nitrogenous existence forms precursors, three efficient yellow-green emissive N-doped which have same peak wavelength but different photoluminescence quantum yields were realized through a facile hydrothermal method. The as-prepared exhibit not only excited-independent emissions also similar surface...
Three-dimensional (3D) architecture perovskite solar cells (PSCs) using CdS nanorod (NR) arrays as an electron transport layer were designed and prepared layer-by-layer via a physical-chemical vapor deposition (P-CVD) process. The NRs not only provided scaffold to the film, but also increased interfacial contact between film layer. As optimized result, high power conversion efficiency of 12.46% with short-circuit current density 19.88 mA cm−2, open-circuit voltage 1.01 V fill factor 62.06%...
Optical glass elements with the ellipsoidal surface are used in many critical aerospace instruments, such as satellites, telescope and cameras. Their optical performance is mainly affected by profile accuracy quality. In this paper, a rectangular ellipsoid precisely ground on BK7 blank grating scanning grinding path three-axis CNC precision grinder. A error compensation procedure for proposed based analysis about primary sources XY YZ projection planes during process. The mathematical...
Prussian blue analogs are receiving intense attention due to their high theoretical energy density and low cost, but real applications still hampered by poor electronic conductivity cycling stability. Here, Na[Formula: see text]Ni[Formula: text]Mn[Formula: text]Fe(CN) 6 wrapped with graphene was synthesized a facile co-precipitation method. The existence of RGO not only significantly increases the cathode, also makes framework much more robust during long process. As /RGO is able deliver...
Different materials coated on milling tools (tungsten carbide) such as TiCN, TiAlN, TiN and DLC are integrated in this study for the analysis of cutting performance tool wear, surface roughness noise induced high-speed machining mold steels NAK80 SKD61 under different combinations conditions. The attempts to find out advantages adaptabilities various coating being suitable which circumferences with specific request. High-speed experiments four were carried laboratory. wear was measured...
Micro Lens Arrays (MLA) with aspherical or spherical elements, have been widely used in opto-electro industries, such as sensor devices, optical communication, beam shaping etc. MLA can be fabricated efficiently by low-cost replication of micro lenses through injection molding. In order to meet the properties MLA, profile accuracy and surface roughness molds are usually sub-micron level nanometer level. To improve machining consistency high-speed micro-milling was selected for MLA. An error...