Yanfei Chen

ORCID: 0000-0002-1302-3282
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About
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Research Areas
  • Structural Integrity and Reliability Analysis
  • Corrosion Behavior and Inhibition
  • Geotechnical Engineering and Underground Structures
  • Hydrogen embrittlement and corrosion behaviors in metals
  • Geological and Geochemical Analysis
  • Fatigue and fracture mechanics
  • earthquake and tectonic studies
  • Vestibular and auditory disorders
  • High-pressure geophysics and materials
  • Geochemistry and Geologic Mapping
  • Photonic and Optical Devices
  • Metal-Organic Frameworks: Synthesis and Applications
  • Vibration and Dynamic Analysis
  • Polyoxometalates: Synthesis and Applications
  • Mechanical stress and fatigue analysis
  • Hearing, Cochlea, Tinnitus, Genetics
  • Composite Structure Analysis and Optimization
  • Industrial Technology and Control Systems
  • Ideological and Political Education
  • Fluid Dynamics and Vibration Analysis
  • Catalysis and Hydrodesulfurization Studies
  • Magnetism in coordination complexes
  • Escherichia coli research studies
  • Optical Network Technologies
  • Catalytic Processes in Materials Science

China University of Petroleum, Beijing
2016-2025

Beijing Institute of Technology
2022-2024

Jinan University
2023-2024

Capital Institute of Pediatrics
2024

Wuhan Institute of Technology
2013-2024

Lanzhou Jiaotong University
2024

Shandong First Medical University
2022-2023

Shandong Provincial QianFoShan Hospital
2022-2023

China University of Petroleum, East China
2019-2023

Chinese Academy of Sciences
2012-2023

Exploring high-performance zeolite-supported metal catalysts is of great significance. Herein, we develop a strategy for fabricating isolated single atomic site in Y zeolite (M-ISAS@Y, M = Pt, Pd, Ru, Rh, Co, Ni, Cu) by situ separating and confining metal-ethanediamine complex into β-cages during the crystallization process followed thermal treatment. The M-ISAS are stabilized skeletal oxygens zeolite, crystallinity, porosity, large surface area well inherited M-ISAS@Y. As demonstration,...

10.1021/jacs.9b02936 article EN Journal of the American Chemical Society 2019-05-22

Covalent organic framework (COF) materials with porous character and robust structure have significant applied implications for K-ion battery (KIB) anodes, but they are limited by the low reversible capacity inferior rate capability. Here, based on theoretical calculations, we identified that a bulk COF featuring numerous pyrazines carbonyls in π-conjugated periodic skeleton could provide multiple accessible redox-active sites high-performance potassium storage. Its surface-dominated storage...

10.1021/jacs.2c11264 article EN Journal of the American Chemical Society 2023-02-16

A single-atomic sulfur anode, constructed by ∼32 wt% uniformly incorporated into the carbon lattice of hollow nanospheres, demonstrates an outstanding combination capacity, cyclability, and rate for potassium storage.

10.1039/d3ee00073g article EN Energy & Environmental Science 2023-01-01

Abstract Folic acid, due to its high affinity toward folate receptors (FR), is recognized as one of the most promising cancer targeting vectors. However, inherent defects low water solubility (1.6 µg mL −1 ), sensitivity photo‐bleaching, fluorescent quantum yields (QYs, <0.5%) seriously limit practical application. Herein, ultrastable, highly luminescent graphene dots (GQDs) that selectively target diverse cells are prepared and tested. The new GQDs present step changes compared common...

10.1002/adfm.201805860 article EN Advanced Functional Materials 2018-12-13

Integrated photonic interconnect technology is free from the bandwidth-distance limitation that intrinsically exists in electrical interconnects, promising a disruptive alternative for next-generation scalable data centers. Silicon platforms have been reported based on monolithic and hybrid integration. Monolithic systems mitigate integration overhead but require compromise either electronic or device performance [1,2]. Hybrid allows independent process selection each so overall system can...

10.1109/isscc.2015.7063096 article EN 2015-02-01

Accurate determination of natural frequencies and mode shapes the rotating tapered Timoshenko beam is important in engineering practice. This paper re-examines free vibration beams using technique variational iteration, which relatively new capable providing accurate solutions for eigenvalue problems a quite easy way. Natural with linearly varying height as well width are investigated via two numerical examples, compared results published literature where available. Since method constitutes...

10.1177/1077546315576431 article EN Journal of Vibration and Control 2015-04-21

Concrete is a widely used material for buildings, and its production reached approximately 10 billion m3 in 2022. Half of concrete-related buildings suffer seasonal freeze-thaw action, which causes frequent engineering damage, short service life enormous economic loss. To improve the resistance durability concretes, we expanded graphite (EGC14) to encapsulate n-tetradecane (C14) thus prepared composite phase change (EGC14). Scanning electron microscopy (SEM), differential scanning...

10.1016/j.cscm.2024.e02934 article EN cc-by-nc-nd Case Studies in Construction Materials 2024-02-02

The photocatalytic activities of two novel different 2-D coordination polymers constructed from 5-hydroxy-1<italic>H</italic>-pyrazole-3-carboxylic acid ligand have been explored.

10.1039/d0ce01054e article EN CrystEngComm 2020-01-01
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