Junfei Xu

ORCID: 0000-0003-2541-7817
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Research Areas
  • Advanced Cellulose Research Studies
  • Electrospun Nanofibers in Biomedical Applications
  • Surface Modification and Superhydrophobicity
  • Advanced Sensor and Energy Harvesting Materials
  • Hydrogels: synthesis, properties, applications
  • Dielectric materials and actuators
  • Aerogels and thermal insulation
  • High-Temperature Coating Behaviors
  • Advanced Materials and Mechanics
  • Nuclear Materials and Properties
  • Brake Systems and Friction Analysis
  • Thermochemical Biomass Conversion Processes
  • Advancements in Solid Oxide Fuel Cells
  • Conducting polymers and applications
  • Biochemical and biochemical processes
  • Polysaccharides Composition and Applications
  • Polysaccharides and Plant Cell Walls
  • Oil Spill Detection and Mitigation
  • Methane Hydrates and Related Phenomena
  • Electrohydrodynamics and Fluid Dynamics
  • Supercapacitor Materials and Fabrication
  • Additive Manufacturing and 3D Printing Technologies
  • Fluid Dynamics and Heat Transfer
  • Natural Fiber Reinforced Composites
  • biodegradable polymer synthesis and properties

Quzhou University
2019-2025

State Key Laboratory of Chemical Engineering
2022

Zhejiang University
2022

Institute of New Materials
2022

University of Science and Technology Liaoning
2021

South China University of Technology
2017-2020

State Key Laboratory of Pulp and Paper Engineering
2019

Nanjing Forestry University
2017

Natural hydrogels have attracted extensive research interest and shown great potential for many biomedical applications. In this study, a series of biocompatible was reported based on the self-assembly positively charged partially deacetylated α-chitin nanofibers (α-DECHN) negatively 2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized cellulose (TOCNF) anticancer drug delivery. The formation mechanisms α-DECHN/TOCNF with different mixing proportions were studied, their morphological,...

10.1021/acs.jafc.7b04210 article EN Journal of Agricultural and Food Chemistry 2017-12-28

This study uses a seafood byproduct, shrimp shells, as the starting material, to prepare superhydrophobic nanochitin aerogels for underwater methane bubble collection. The morphology, internal structure, and physical chemical properties of were analyzed. result shows that SNCAs show excellent hydrophobicity with static water contact angle 151°. Methane collection transmission demonstrated apparatus piece aerogel absorbent. influence concentration immersion depth on absorption capacity was...

10.1021/acssuschemeng.0c08261 article EN ACS Sustainable Chemistry & Engineering 2021-04-01

10.1016/j.ijbiomac.2022.08.105 article EN International Journal of Biological Macromolecules 2022-08-17

The spills of crude oil and other organic chemicals are common around the world, resulting in severe damage to environment ecosystem. Therefore, developing low-cost eco-friendly absorption material is urgent need. In this study, we report a superhydrophobic oleophilic porous using biomass cuttlebone as scaffold. A layer polydopamine grafted on adhesion between coating. situ grown silica micro/nanoparticles top provide anchoring spots for grafting fluorinated hydrocarbon rough topography...

10.3390/ma15134401 article EN Materials 2022-06-22

To understand the enhanced protection mechanism of CoCrNiAlY-YSZ-LaMgAl11O19 dou-ble-layer ceramic coating with aluminum plating, a finite element simulation method was used to simulate distribution thermal stress in all directions. The results show that air exposure un-aluminized coating, high temperature causes large radial on surface LaMgAl11O19 (LMA) layer, and it increases increase temperature, which is main reason for initiation axial cracks. After arc plating layer effectively...

10.20944/preprints202109.0381.v1 preprint EN 2021-09-22

Understanding the pyrolysis product distributions of deep eutectic solvent (DES)-isolated lignins (DESLs) from different types biomass is great significance for lignin valorization. The structure and properties DESLs obtained eucalyptus (E-DESL), pine (P-DESL), rice straw (R-DESL) were studied through use various methods such as elemental analysis, GPC, HS-GC, NMR techniques, characteristics also further investigated TGA, Py-GC/MS, tubular furnace pyrolysis. with high purity (88.5–92.7%) can...

10.3390/molecules29010219 article EN cc-by Molecules 2023-12-30

To understand the enhanced protection mechanism of CoCrNiAlY–YSZ–LaMgAl11O19 double-layer ceramic coating with aluminum plating, a finite element simulation method was used to simulate distribution thermal stress in all directions. The results show that air exposure un-aluminized coating, high temperature causes large radial on surface LaMgAl11O19 (LMA) layer, and it increases increase temperature, which is main reason for initiation axial cracks. After arc plating layer effectively...

10.3390/coatings11111312 article EN Coatings 2021-10-28
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