A5052016058- Advanced ceramic materials synthesis
- MXene and MAX Phase Materials
- Aluminum Alloys Composites Properties
- Boron and Carbon Nanomaterials Research
- Nuclear materials and radiation effects
- Advanced materials and composites
- Intermetallics and Advanced Alloy Properties
- Metal and Thin Film Mechanics
- High-Temperature Coating Behaviors
- X-ray Diffraction in Crystallography
- Crystallization and Solubility Studies
- Glass properties and applications
- Nuclear Materials and Properties
- High-pressure geophysics and materials
- Microwave Dielectric Ceramics Synthesis
- Luminescence Properties of Advanced Materials
- Aerogels and thermal insulation
- Thermal Expansion and Ionic Conductivity
- Thermal properties of materials
- 2D Materials and Applications
- Inorganic Chemistry and Materials
- Semiconductor materials and devices
- High Entropy Alloys Studies
- Recycling and utilization of industrial and municipal waste in materials production
- Ferroelectric and Piezoelectric Materials
Chinese Academy of Sciences
2016-2025
Chinese Academy of Medical Sciences & Peking Union Medical College
2022-2025
Harbin Engineering University
2024-2025
National Center for Nanoscience and Technology
2025
Shanghai Normal University
2025
Fu Wai Hospital
2024
Gannan Medical University
2024
Washington State University
2024
Nanjing University
2024
Collaborative Innovation Center of Advanced Microstructures
2024
Layered ternary carbides contain alternative stacking of structural slabs in the unit cells. Many mechanical and features are inherited with respect to their binary carbide counterparts, some novel properties also appear because new chemical bonds atomic coordination at boundaries different slabs. In this review, we highlight important recent achievements that focus on theoretical prediction, microstructure characterization preparation, macroscopic newly developed layered transition-metal...
Abstract Low thermal conductivity, compatible expansion coefficient, and good calcium—magnesium—aluminosilicate (CMAS) corrosion resistance are critical requirements of environmental barrier coatings for silicon-based ceramics. Rare earth silicates have been recognized as one the most promising coating candidates water vapor resistance. However, relatively high conductivity coefficient limit practical application. Inspired by entropy effect, a novel rare monosilicate solid solution (Ho 0.25...
Abstract CO 2 electroreduction (CO R) operating in acidic media circumvents the problems of carbonate formation and crossover neutral/alkaline electrolyzers. Alkali cations have been universally recognized as indispensable components for R, while they cause inevitable issue salt precipitation. It is therefore desirable to realize alkali‐cation‐free R pure acid. However, without alkali cations, stabilizing *CO intermediates by catalyst itself at interface poses a challenge. Herein, we first...
Sanguinarine is a quaternary ammonium benzophenanthine alkaloid found in traditional herbs such as Chelidonium, Corydalis, Sanguinarum, and Borovula. It has been proven to possess broad-spectrum biological activities, antitumor, anti-inflammatory, antiosteoporosis, neuroprotective, antipathogenic microorganism activities. In this paper, recent progress on the activity mechanism of action sanguinarine its derivatives over past ten years reviewed. The results showed that activities...
The development of highly active and stable cathodes in alkaline solutions is crucial for promoting the commercialization anion exchange membrane (AEM) electrolyzers, yet it remains a significant challenge. Herein, we synthesized atomically dispersed CoP4 moieties (CoP4–SSC) immobilized on ultrathin carbon nanosheets via phosphidation exfoliation strategy at medium temperature. thermodynamic formation process Co–P was elucidated using X-ray absorption spectroscopy (XAS) theoretical...
We investigate the elastic stiffness and electronic band structure of nanolaminate ${M}_{2}\mathrm{AlC}$ ($M=\mathrm{Ti},\mathrm{V},\mathrm{Nb}$, $\mathrm{Cr}$) ceramics by using ab initio pseudopotential total energy method. The relationship between valence electron concentration (VEC) is discussed. results show that bulk shear moduli enhance monotonously as VEC increases in ${M}_{2}\mathrm{AlC}$. modulus ${c}_{44}$, which itself represents a pure shape change directly related to hardness,...
Two new MAX compounds, ( Cr 2/3 Ti 1/3 ) 3 AlC 2 and 5/8 3/8 4 , were successfully synthesized by hot‐pressing elemental powders at 1500°C for 1 h under 30 MPa in a flowing argon atmosphere. Their crystal structures indentified characterized X ‐ray diffraction transmission electron microscopy analysis. have the same with well‐characterized AlN respectively.
Success in the exfoliation of stacked T-functionalized titanium carbide MXenes Tin+1CnT2 (T = OH, O, and F) would potentially extend their application scope, which requires an understanding nature interlayer coupling. Here, we report for first time intrinsic coupling pristine on basis first-principles calculations by taking long-range interaction into account. It is demonstrated that functional terminations (OH, weaken as compared with bare counterparts, whereas significantly stronger than...
Abstract Many low-thermal-conductivity ( κ L ) crystals show intriguing temperature T dependence of : ∝ −1 (crystal-like) at intermediate temperatures whereas weak -dependence (glass-like) high temperatures. It has been in debate whether thermal transport can still be described by phonons the Ioffe-Regel limit. In this work, we propose that most are well defined for transport, they carry heat via dual channels: normal Boltzmann equation theory, and diffuson-like diffusion theory. Three...
Co–N<sub>4</sub>-embedded graphene exhibits superior catalytic performance for NO electrochemical reduction with a lower onset potential than that of Pt-based catalyst.
Autophagy is essential for maintaining tissue homeostasis. Although adaptors have been demonstrated to facilitate the assembly of Atg14L-Beclin 1-Vps34-Vps15 complex, which functions in autophagosome formation, it remains unknown whether autophagy machinery actively recruits such adaptors. WD40-repeat proteins are a large, highly conserved family implicated various cellular activities. However, role WD40-repeat-only proteins, as RACK1, postnatal mammalian physiology unknown. Here, we report...
A multicomponent rare-earth disilicate (Gd1/6Tb1/6Dy1/6Tm1/6Yb1/6Lu1/6)2Si2O7 has been designed and successfully synthesized following the strategy of high entropy engineering. The as-prepared single-phase 6RE-disilicate possesses a new γ-type crystal structure (monoclinic, P21/c) beyond α-, β- δ-type parent structures six single RE disilicates. Six-species cations are homogeneously distributed on lattice sites our demonstrates outstanding thermal stability from room temperature up to around...