A5057713808- Advanced Photocatalysis Techniques
- Advancements in Battery Materials
- Magnetic Properties and Synthesis of Ferrites
- Supercapacitor Materials and Fabrication
- Gas Sensing Nanomaterials and Sensors
- Electromagnetic wave absorption materials
- Multiferroics and related materials
- Magnetic properties of thin films
- Advanced Battery Materials and Technologies
- Ga2O3 and related materials
- ZnO doping and properties
- Copper-based nanomaterials and applications
- Photosynthetic Processes and Mechanisms
- Advanced Battery Technologies Research
- Advanced Sensor and Energy Harvesting Materials
- Ferroelectric and Piezoelectric Materials
- Microwave Dielectric Ceramics Synthesis
- Advanced battery technologies research
- Conducting polymers and applications
- Electronic and Structural Properties of Oxides
- Extraction and Separation Processes
- Dielectric materials and actuators
- Electrocatalysts for Energy Conversion
- Islanding Detection in Power Systems
- Crystal Structures and Properties
Shanxi Agricultural University
2023-2025
Shaanxi University of Science and Technology
2016-2024
Georgia Institute of Technology
2019-2024
Green Chemistry
2019
Lanzhou University
2014-2016
Lanzhou City University
2015
State Council of the People's Republic of China
2015
Fe-N-C single-atom catalysts (SACs) are emerging as a promising class of electrocatalysts for the oxygen reduction reaction (ORR) to replace Pt-based catalysts. However, due limited loading Fe SACs and inaccessibility internal active sites, only small portion sites near external surface able contribute ORR activity. Here, this work reports metal-organic framework-derived SAC with hierarchically porous concave nanoarchitecture prepared through facile but effective strategy, which exhibits...
A tailored Wadsley–Roth crystallographic shear structure containing inspiring domains with tetrahedron, tetrahedron-free and large-size blocks in the lattice of novel titanium niobium tungsten oxide for high-power lithium-ion batteries.
We have demonstrated the synthesis of γ-Fe2O3 nano-particles through a facile and novel calcination process in air. There is no pH regulation, gas atmosphere, additive, centrifugation or other complicated procedures during preparing process. A detailed formation proposed, DMF as polar solvent may slower reaction calcination. The structures, morphologies, magnetic properties were investigated systematically, pure obtained at 200 °C display uniform morphology good property. saturation...
Ba(Fe0.5Ta0.5)O3/poly(vinylidene fluoride) (BFT/PVDF) flexible nanocomposite films are fabricated by tape casting using dopamine (DA)-modified BFT nanopowders and PVDF as a matrix polymer. After surface modification of installing DA layer with thickness 5 nm, the interfacial couple interaction between is enhanced, resulting in less hole defects at interface. Then dielectric constant (ε'), loss tangent (tan δ), AC conductivity reduced. Meanwhile, value reduced (Δε') strength polarization (k)...
The micrometer-sized H-Nb 2 O 5 could achieve fast lithium-ion storage by engineering its planar defects.
Abstract Width-controlled M-type hexagonal SrFe 12 O 19 nanoribbons were synthesized for the first time via polyvinylpyrrolidone (PVP) sol assisted electrospinning followed by heat treatment in air and their chemical composition, microstructure magnetic performance investigated. Results demonstrated that as-obtained well-crystallized with high purity. Each nanoribbon was self-assembled abundant single-domain nanoparticles consecutive on structure uniform width. PVP spinning solution played a...
Cytoplasmic male sterility (CMS) is the basis of heterosis exploitation. CMS has been used to hybrid production in cotton, but its molecular mechanism remains unclear. associated with advanced or delayed tapetal programmed cell death (PCD), and reactive oxygen species (ROS) may mediate this process. In study, we obtained Jin A Yamian A, two lines different cytoplasmic sources.Compared maintainer B, anthers showed PCD DNA fragmentation, producing excessive ROS which accumulated around...
Cocatalyst surface-loading has been regarded as an effective strategy to promote solar-energy-conversion efficiency. However, the potential influence of surface modification with cocatalysts on photodegradation pathway and underlying mechanisms is still unclear. Herein, we have used ferroelectric BaTiO3 substrate, both reduction cocatalyst Ag oxidation MnOx successfully loaded onto simultaneously by a one-step photodeposition method evidenced X-ray photoelectron spectroscopy (XPS), scanning...
SUMMARY Glutathione reductase (GR) maintains the cellular redox state by reducing oxidized glutathione to (GSH), which regulates antioxidant defense. Additionally, GR plays an essential role in photosynthesis; however, mechanism photosystem II (PSII) is largely unknown. We identified six, three, and three genes Gossypium hirsutum , arboreum raimondii respectively. found that GhGR1 GhGR3 proteins were localized chloroplasts, whereas GhGR5 was cell membrane. Cytoplasmic male sterile (CMS) line...
Multi-component chalcogenidometalates have garnered significant attention due to their promising applications in solar energy conversion devices, including photodetectors, cells, and photocatalysts. Photocurrent response is not only a fundamental property...
Being capable of gathering advanced properties SrTiO<sub>3</sub> and NiFe<sub>2</sub>O<sub>4</sub>, hierarchical SrTiO<sub>3</sub>/NiFe<sub>2</sub>O<sub>4</sub> composite nanostructures have been synthesized toward enhanced photocatalytic activity.
Nanocomposite of CoFe2O4/SrFe12O19 has been synthesized by the electrospinning and calcination process. A novel method that cobalt powder was used to replace traditional salt in precursor sol-gel for proposed. The crystal structures, morphologies, magnetic properties these samples have characterized detail. Moreover, when average crystallite size hard/soft phases reached up an optimal value, CoFe2O4 enhanced saturation magnetization 62.8 emu/g a coercivity 2,290 Oe. Significantly, hysteresis...
Abstract Iron-nickel (Fe-Ni) alloy nanoribbons were reported for the first time by deoxidizing NiFe 2 O 4 nanoribbons, which synthesized through a handy route of electrospinning followed air-annealing at 450 °C, in hydrogen (H ) different temperatures. It was demonstrated that phase configurations, microstructures and magnetic properties as-deoxidized samples closely depended upon deoxidization temperature. The spinel ferrite precursor firstly deoxidized into body-centered cubic (bcc) Fe-Ni...
Constructing facet junction in semiconductor photocatalysts has been demonstrated as an effective method to promote charge-carrier separation and suppress carrier recombination. Herein, we proposed a novel but facile self-doping strategy regulate the crystal exposure ratio ferroelectric Bi3TixNb2-xO9 single-crystalline nanosheets, thereby optimizing its effect. Through tuning atomic of Ti Nb, {001} {110} planes nanosheets can be delicately modulated, more facets were exposed with increase...