A5014878552- Diamond and Carbon-based Materials Research
- Photonic and Optical Devices
- Advanced Fiber Laser Technologies
- Metal and Thin Film Mechanics
- Graphene research and applications
- Electrospun Nanofibers in Biomedical Applications
- Terahertz technology and applications
- Optical Network Technologies
- Polymer Surface Interaction Studies
- Carbon Nanotubes in Composites
- Advanced materials and composites
- stochastic dynamics and bifurcation
- Photonic Crystals and Applications
- Semiconductor materials and devices
- Laser-Matter Interactions and Applications
- Bone Tissue Engineering Materials
- Electrochemical sensors and biosensors
- Electrochemical Analysis and Applications
- Remote-Sensing Image Classification
- Random lasers and scattering media
- Conducting polymers and applications
- Spectroscopy and Quantum Chemical Studies
- ZnO doping and properties
- Nonlinear Dynamics and Pattern Formation
- Advanced biosensing and bioanalysis techniques
Chinese Academy of Sciences
2016-2025
University of Science and Technology of China
2019-2025
Southwest Jiaotong University
2015-2025
Yangzhou University
2025
Sichuan University
2025
Southern Medical University
2023-2024
Sun Yat-sen University
2002-2024
University of Science and Technology Liaoning
2023-2024
Sichuan Agricultural University
2024
Sichuan Provincial Department of Education
2024
Battery-like supercapacitors fabricated with a 3D diamond network and water-soluble redox electrolytes exhibit large capacitances high energy power densities.
Abstract Rational design of heterogeneous catalysts with unique structural and electronic properties is one the major challenges to improve activity toward reversible oxygen reduction reaction (ORR) evolution (OER), bottleneck in construction air cathodes for next‐generation flexible zinc–air batteries (ZABs). Herein, density functional theory calculations are combined experimental attempts exploit roles effects at interface between Co 4 N nanoparticles nitrogen‐doped carbon...
Understanding how N addition status (i.e., duration, rate, and form of addition) impacts carbon (C) cycling has great implications for C storage prediction grassland management. We examined 257 studies related to in grasslands obtained a dataset 1073 observations meta-analysis. significantly increased plant input (plant above-ground biomass +49.1%, below-ground +16.6%; litterfall +17.4%; dissolved organic +16.4%) across natural globally. For loss processes, enhanced litter decomposition by...
Universal coatings with versatile surface adhesion, good mechanochemical robustness, and the capacity for secondary modification are of great scientific interest. However, incorporating these advantages into a system is still challenge. Here, we report series catechol-decorated polyallylamines (CPAs), denoted as pseudo-Mytilus edulis foot protein 5 (pseudo-Mefp-5), that mimic not only catechol amine groups but also backbone Mefp-5. CPAs can fabricate highly adhesive, robust, multifunctional...
Abstract Fluorine owing to its inherently high electronegativity exhibits charge delocalization and ion dissociation capabilities; as a result, there has been an influx of research studies focused on the utilization fluorides optimize solid electrolyte interfaces provide dynamic protection electrodes regulate reaction function performance batteries. Nonetheless, shuttle effect sluggish redox kinetics emphasize potential bottlenecks lithium–sulfur Whether fluorine modulation process Li–S...
Enantioselective difunctionalization of alkenes offers a straightforward means for the rapid construction enantioenriched complex molecules. Despite tremendous efforts devoted to this field, enantioselective aminative remains challenge, particularly through an electrophilic addition fashion. Herein, we report unprecedented approach via copper-catalyzed with external azo compounds as nitrogen sources. A series valuable cyclic hydrazine derivatives either [3 + 2] cycloaddition or...
We report a physical mechanism responsible for initiating vacuum breakdown process of single carbon nanotube (CNT) during field emission. A quasidynamic method has been developed to simulate the and calculate critical field, emission current density temperature beyond which thermal runaway occurs before CNT reaches its melting point. This model is in good agreement with experiments carried out on silicon microtip.
Ins Innere der Micelle vordringen: Als Folge Phasentrennung zwischen hydrophoben Schale und hydrophilen Korona entstehen in komplexer Micellen Kanäle (siehe Bild), durch die Ionen andere kleine Moleküle durchtreten könnten. Die Kanalgröße kann über Umgebungsbedingungen oder Zusammensetzung beiden Diblockcopolymere, bilden, beeinflusst werden.
We propose a new strip/slot hybrid waveguide with double slots, which exhibits flat and low dispersion over 1098-nm bandwidth four zero-dispersion wavelengths. Dispersion of dual-slot silicon is mainly determined by mode transition from strip to slot rather than material dispersion. tailoring investigated tuning different structural parameters waveguides. Moreover, nonlinear coefficient phase-matching condition in FWM are both explored detail. The can be used generate supercontinuum...
Tremendous demands for highly sensitive and selective nonenzymatic electrochemical biosensors have motivated intensive research on advanced electrode materials with high electrocatalytic activity. Herein, the 3D-networked CuO@carbon nanowalls/diamond (C/D) architecture is rationally designed, it demonstrates wide linear range (0.5 × 10-6 -4 10-3 m), sensitivity (1650 µA cm-2 mm-1 ), low detection limit together selectivity, great long-term stability, good reproducibility in glucose...
Abstract Hemostatic materials facilitate rapid hemostasis and significantly mitigate the potential of fatal hemorrhage in civilian military traumas. However, most existing hemostatic are limited material‐dependent forms fail to integrate multifunctionality, thus constraining their versatility for differing settings wound healing capacity. Herein, a facile, versatile armor strategy is proposed endow various biomaterials with hemostasis, infection prevention, tissue capabilities. The...
Proteins, cells and bacteria adhering to the surface of medical devices can lead thrombosis infection, resulting in significant clinical mortality. Here, we report a zwitterionic polymers-armored amyloid-like protein engineering strategy called as "armored-tank" for dual functionalization devices. The is realized by decoration partially conformational transformed LZM (PCTL) assembly through oxidant-mediated process, followed armoring with super-hydrophilic poly-2-methacryloyloxyethyl...
Abstract Diamond, as a highly promising “extreme” semiconductor material, necessitates electronic property engineering to unleash its full potential in and photonic devices. In this work, the diaphite nanoplatelet, consisting of (11) planes diamond nanoplatelet covalently bonded with graphite (0001) planes, is facilely synthesized using one‐step microwave plasma enhanced chemical vapor deposition method. The high‐energy created by pillar plays crucial role formation. Importantly, altered...
A porous diamond network with three-dimensionally interconnected pores is of technical importance but difficult to be produced. In this contribution, we demonstrate a simple, controllable, and "template-free" approach fabricate networks. It combines the deposition diamond/β-SiC nanocomposite film wet-chemical selective etching β-SiC phase. The porosity these networks was tuned from 15 68%, determined by ratio phase in composite films. electrochemical working potential reactivity redox probes...