A5102807584- Corrosion Behavior and Inhibition
- Metal-Organic Frameworks: Synthesis and Applications
- Magnesium Alloys: Properties and Applications
- Luminescence and Fluorescent Materials
- Porphyrin and Phthalocyanine Chemistry
- Covalent Organic Framework Applications
- Gas Sensing Nanomaterials and Sensors
- Energetic Materials and Combustion
- Advanced ceramic materials synthesis
- Aluminum Alloys Composites Properties
- Advanced Chemical Sensor Technologies
- Glass properties and applications
- High-Velocity Impact and Material Behavior
- Magnesium Oxide Properties and Applications
- Analytical Chemistry and Sensors
- Metal and Thin Film Mechanics
- Titanium Alloys Microstructure and Properties
- Recycling and utilization of industrial and municipal waste in materials production
- Metal-Catalyzed Oxygenation Mechanisms
- Heat Transfer Mechanisms
- Polymer Nanocomposites and Properties
- Fire dynamics and safety research
- Geochemistry and Elemental Analysis
- Supramolecular Chemistry and Complexes
- Fire Detection and Safety Systems
Tianshui Normal University
2024
Sun Yat-sen University
2013-2023
Nankai University
2023
Shenyang Ligong University
2011-2022
PLA Army Engineering University
2020
National Institute of Clean and Low-Carbon Energy
2015
Shandong Jianzhu University
2009-2011
Open AccessCCS ChemistryRESEARCH ARTICLE1 May 2022Achieving Bright Mechanoluminescence in a Hydrogen-Bonded Organic Framework by Polar Molecular Rotor Incorporation Qiuyi Huang†, Wenlang Li†, Zhan Yang, Juan Zhao, Yang Li, Zhu Mao, Zhiyong Siwei Liu, Yi Zhang and Zhenguo Chi Huang† PCFM Lab, GDHPPC Guangdong Engineering Technology Research Center for High-Performance Polymer Photoelectric Functional Films, State Key Laboratory of OEMT, School Chemistry, Sun Yat-sen University, Guangzhou...
Being an emerging family of crystalline porous materials, hydrogen-bonded organic frameworks (HOFs) are types ordered supramolecular structures that constructed from linkers (including those with organometallic units) via mainly hydrogen bonds. HOFs have now attracted increasing attention in various fields, owing to their valued features such as mild synthetic condition, convenient purification/recovery processes, high processibility and diverse functionality. Great potentials emerged for...
Rare earth elements (REEs) are critical for numerous modern technologies, and demand is increasing globally; however, production steps resource-intensive environmentally damaging. Some plant species able to hyperaccumulate REEs, understanding the biology behind this phenomenon could play a pivotal role in developing more friendly REE recovery technologies. Here, we identified transporter NRAMP Transporter 1 (NREET1) from hyperaccumulator fern Dicranopteris linearis. Although NREET1 belongs...
Manganese(<sc>iii</sc>) porphyrin exhibited excellent activity for the selective oxidation of propylene. Experimental evidences that generation peroxide and Mn(<sc>iv</sc>) oxo species, which was well confirmed by <italic>in situ</italic> IR, UV MS.
Abstract Soft luminescent materials are attractive for optoelectronic applications, however, switching dominant chromophores property enrichment remains a challenge. Herein, we report the first case of soft organic molecule (DOS) featuring selective expression chromophores. In response to various external stimuli, different DOS can take turns working through conformation changes, exhibiting full‐colour emissions peaking from 469 nm 583 ten individual single crystals. Dynamic triplet‐exciton...
Abstract Aluminum/Polytetrafluoroethylene (Al/PTFE) active materials have the dual characteristics of strength and activity. When acting on target, it penetrates first then deflagration, so as to enhance damage effect target. Based traditional formula Al/PTFE (26.5%/73.5%), reinforced are prepared by cold pressing sintering rapid cooling process. The static dynamic compression experiments carried out this material. experiment data, Zhu‐Wang‐Tang (ZWT) constitutive model parameters fitted....
To study the thermal decomposition of Al/ZrH2/PTFE with different Al particle size as well mechanical strength and impact sensitivity under medium low strain rates, molding-vacuum sintering was adopted to prepare four groups power materials cylindrical specimens size. The active temperature ZrH2 obtained by TG-DSC, quasi-static mechanics/reaction characteristics specimen were studied respectively compression drop-hammer test. results show that yield material decreased increase size, while...
In 2 O 3 /BiVO 4 preparation procedure.
To investigate the influence of SiC and Al2O3 as additives on mechanical response reactive properties Al/PTFE (aluminum/polytetrafluoroethylene) composites, Al/SiC/PTFE Al/Al2O3/PTFE samples with different component ratios were prepared for quasi-static compression drop-weight tests. particle sizes simultaneous thermal analysis experiments. The stress-strain data, characteristic drop height thermogravimetry-differential scanning calorimetry (TG-DSC) curves composites recorded. results show...
Abstract The black microarc oxidation (MAO) coating containing Cu2+ was prepared on AM50 magnesium alloys. When the additives (CuSO4 and C4H4KNaO6 · 4H2O) were added into NaAlO2 solution, color of coatings appearance changed from white to black. effects CuSO4 concentration treatment time investigated. optimum formula by MAO has been acquired a single-factor experiment orthogonal L9(34) with four factors three levels. estimated values process parameters are corresponding 10 g/L, 4H2O 1 pH 11....
The dark-red membrane was prepared on AM50 magnesium alloys by using chemical conversion and micro-arc oxidation (MAO). effects of MAO electrolyte solution were researched through L9(34) orthogonal test to obtain formulation for the aforementioned process. Surface morphology, composition, corrosion resistance analyzed X-ray diffraction (XRD), scanning electron microscopy (SEM), electrochemical test. A can be obtained following steps: first, a carried out placing them in 50 g/L KMnO4 100...
The grayish black film was prepared on AM50 magnesium alloy with a new method which combined chemical conversion micro-arc oxidation (MAO). optimum formula of obtained by L 9 (3 4 ) orthogonal test. Meanwhile, the morphology, structure, composition and corrosion resistance films were analyzed scanning electron microscopy (SEM), energy spectrum analysis (energy dispersive X-ray spectroscopy (EDS)), diffraction (XRD), electrochemical tests CuSO drip experiment. results indicated that Mo...
In order to improve high-rise fire-extinguishing efficiency and reduce cost, a mathematical model of explosion dispersion extinguishing agent was built by using AUTODYN on the basis isentropic expansion law detonation outcome theory hydrodynamics simulate dispensing process superfine powder agent. Different locations bomb were selected be Gauss points then analyzed, all calculating results contrasted finally. A method used for evaluating put forward according analysis concentration different...
Abstract This study is devoted to the numerical assessment of influence helical baffle on hydrothermal aspects and irreversibility behavior turbulent forced convection flow water-CuO nanofluid (NF) inside a hairpin heat exchanger with 100 mm length, 10 inner tube internal diameter, 15 outer diameter diameter. The variations first-law second-law performance metrics are investigated in terms Reynolds number (Re = 5000–10,000), volume concentration NF ( $$\varphi =0-4\mathrm{\%}$$ <mml:math...