A5069751623- Advanced Photocatalysis Techniques
- ZnO doping and properties
- Aluminum Alloy Microstructure Properties
- Electronic Packaging and Soldering Technologies
- Gas Sensing Nanomaterials and Sensors
- High-Temperature Coating Behaviors
- Electromagnetic wave absorption materials
- Liquid Crystal Research Advancements
- Aluminum Alloys Composites Properties
- Nonlinear Optical Materials Studies
- Advanced Sensor and Energy Harvesting Materials
- 3D IC and TSV technologies
- Ga2O3 and related materials
- Photochromic and Fluorescence Chemistry
- Conducting polymers and applications
- Nanoplatforms for cancer theranostics
- Fuel Cells and Related Materials
- Electrospun Nanofibers in Biomedical Applications
- Nuclear materials and radiation effects
- Advancements in Solid Oxide Fuel Cells
- Advanced Welding Techniques Analysis
- Nuclear Materials and Properties
- Photoacoustic and Ultrasonic Imaging
- Silicone and Siloxane Chemistry
- Nonlinear Optical Materials Research
Nanjing University of Posts and Telecommunications
2020-2025
State Key Laboratory of New Ceramics and Fine Processing
2017-2023
Tsinghua University
2017-2023
North Sichuan Medical University
2018-2019
Central South University
2017-2019
China Academy of Space Technology
2012-2018
Shanghai Jiao Tong University
2013
Northeast Normal University
2013
Hebei Agricultural University
2012-2013
Jilin University
2010-2011
Abstract High-entropy ceramics (HECs) are solid solutions of inorganic compounds with one or more Wyckoff sites shared by equal near-equal atomic ratios multi-principal elements. Although in the infant stage, emerging this new family materials has brought opportunities for material design and property tailoring. Distinct from metals, diversity crystal structure electronic provides huge space properties tuning through band engineering phonon engineering. Aside strengthening, hardening, low...
Dispersing two-dimensional (2D) graphene sheets in 3D material matrix becomes a promising route to access the exceptional mechanical and electrical properties of individual bulk quantities for macroscopic applications. However, this is highly restricted by uncontrolled distribution orientation structures as well weak graphene-matrix bonding poor load transfer. Here, we propose previously unreported avenue embed ordered 2D array into ceramics matrix, where catastrophic fracture failure mode...
Abstract Y 2 O 3 is regarded as one of the potential environmental barrier coating (EBC) materials for Al 3f /Al ceramic matrix composites owing to its high melting point and close thermal expansion coefficient . However, relatively conductivity unsatisfactory calcium-magnesium-aluminosilicate (CMAS) resistance are main obstacles practical application In order reduce increase CMAS resistance, four cubic bixbyite structured high-entropy oxides RE , including (Eu 0.2 Er Lu Yb ) (Sm Eu were...
Abstract Silver vanadates are promising visible-light-responded photocatalysts with suitable bandgap for solar absorption. However, the easy recombination of photogenerated carriers limits their performance. To overcome this obstacle, a novel 2D graphene oxide (GO) modified α-AgVO 3 nanorods (GO/α-AgVO ) photocatalyst was designed herein to improve separation photocarriers. The GO/α-AgVO fabricated through facile in-situ coprecipitation method at room temperature. It found that as-prepared...
Semiconductor heterojunction plays a pivotal role in photocatalysis. However, the construction of with fine microstructure usually requires complex synthetic procedures. Herein, pH-adjusted one-step method was employed to controllably synthesize Ag4V2O7/Ag3VO4 well-tuned 0D/1D hierarchical structure for first time. It is noteworthy that ordered stacking vanadium oxide tetrahedron $$(\rm{VO}_3^-)$$ guided by pH value wisely realizes in-situ growth Ag4V2O7 nanoparticles on surface Ag3VO4...
Abstract Three types of new bis(ether dianhydride) monomers, [4,4′‐(2‐(3′‐methylphenyl)‐1,4‐phenylenedioxy)‐diphthalic anhydride (4a)], [4,4′‐(2‐(3′‐trifluoromethylphenyl)‐1,4‐phenylenedioxy)‐diphthalic (4b)], and [4,4′‐(2‐(3′,5′‐ditrifluoromethylphenyl)‐1,4‐phenylenedioxy)‐diphthalic (4c)] were prepared via a multistep reaction sequence. series soluble poly(ether imide)s (PEIs) from the obtained dianhydrides by two‐step chemical imidization method. Experimental results indicated that all...
Abstract As wireless communication technology advances, the risks of electromagnetic (EM) pollution to both electrical infrastructure and human health are escalating. EM absorbers stand out as a superior solution for their ability effectively absorb attenuate waves. In quest optimal absorption capabilities, innovative application microstructural geometrical effects breathes fresh life into evolution absorbers. The incorporation core‐shell structure markedly amplifies performance wave by...
Fog-proof coatings have been widely utilized in various fields, including automobile windshields, curtain walls, and fog-resistant eyewear. To date, numerous methods developed for preparing fog-proof coatings. However, the most effective surfaces often suffer from poor light transmittance. In this report, we present a method nano-coatings using atmospheric plasma spraying (APS). Hexamethyldisiloxane (HMDSO) was employed as precursor solution, resulting formation of amorphous on glass...
A platinum network-based transparent electrode has been fabricated by electrospinning. The unique nanobelt structured demonstrates low sheet resistance (about 16 Ω sq−1) and high transparency of 80% excellent flexibility. One the most interesting demonstrations this Pt is its reversibly resilient characteristic. electric conductivity flexible can recover to initial value after 160% extending performance repeatable stable. good linear relationship between strain makes it possible assemble a...
One factory using semi-continuous casting process produce the ф200×6000 mm 6061 aluminium alloy barstock, and then rotary forged for car wheels. distorting is an aluminum alloy, mainly containing Mg, Si, Cu other alloying elements. The main strengthening phase Mg2Si, also has few of (FeMn) 3Si2Al15. In order to eliminate segregation separation which present in crystal boundary, make distortion be uniform, does not ear fracture defects after forging. So adopt diffusion annealing heat...
A novel kind of monodonor–bisacceptor (D–A–A) C60 charge-transfer complex was synthesized by the high-yielding [2+2] click chemistry reaction and Prato reaction.
A new linear polymer containing the dialkylaniline-substituted electron-rich alkynes in side chains was designed and synthesized by copper-catalyzed azide–alkyne cycloaddition (CuAAC).
A highly efficient visible-light photocatalyst of TiO<sub>2</sub> and heterogeneous carbon core–shell nanofibers is reported.
Liquid-crystalline blue phases (BPs) are stable only for very narrow temperature range between the isotropic and chiral nematic phase that severely hinders their applicability. Herein, aminoazobenzol group was chemically grafted onto epoxy of graphene oxide (GO) via addition reaction. Successful grafting confirmed using X-ray photoelectron spectroscopy (XPS), Fourier transform infrared (FTIR), UV–vis absorption spectra thermogravimetric analysis (TGA). The resultant group–modified GO sheets,...
A study of the dependence room temperature shear fatigue lifetime SnAgCu solder joints on Sn grain number and orientation was conducted. Both essentially single multi (two or three) samples are found in many field, these morphologies were examined here. The mean to be significantly longer for with multiple grains than grains. For samples, correlations between (with respect loading direction) observed, providing insight early failures joints.