Dekai Liu

ORCID: 0000-0001-6373-0789
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About
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Research Areas
  • biodegradable polymer synthesis and properties
  • Polymer Science and PVC
  • Aluminum Alloys Composites Properties
  • Intermetallics and Advanced Alloy Properties
  • Catalytic Processes in Materials Science
  • Polymer crystallization and properties
  • Advanced Polymer Synthesis and Characterization
  • MXene and MAX Phase Materials
  • Catalysis and Oxidation Reactions
  • Advanced materials and composites
  • Catalysis and Hydrodesulfurization Studies
  • Industrial Gas Emission Control
  • Copper-based nanomaterials and applications
  • Metallurgy and Material Forming
  • Biodiesel Production and Applications
  • Nanomaterials for catalytic reactions
  • Advanced ceramic materials synthesis
  • Effects and risks of endocrine disrupting chemicals
  • Zeolite Catalysis and Synthesis
  • High Temperature Alloys and Creep
  • Catalysis for Biomass Conversion

Nankai University
2023-2025

Harbin Institute of Technology
2020-2022

Jiangnan University
2020-2021

Wuxi Institute of Technology
2021

Abstract Recently, phthalates have been continuously banned in numerous fields by many countries. Therefore, the development of sustainable and efficient plasticizers has become particularly urgent. The waste cooking oil was used as main raw materials this study to synthesize an plasticizer (acetylated‐fatty acid methyl ester‐trimellitic ester, AC‐FAME‐TAE). structure AC‐FAME‐TAE characterized FT‐IR 1 H NMR. performance poly(vinyl chloride) (PVC) plasticized tested compared with those PVC...

10.1002/app.50128 article EN Journal of Applied Polymer Science 2020-10-28

In this work, a novel high efficiency plasticizer, an ester-capped oligomeric lactic acid mixture (EOL), was successfully synthesized by two-step esterification reaction, with <sc>l</sc>-lactic as the main raw material.

10.1039/d1nj01604k article EN New Journal of Chemistry 2021-01-01

Abstract The development of alternatives is a priority issue for the plasticizer industry due to reproductive toxicity and potential carcinogenicity phthalate plasticizers. Herein we demonstrate synthesis characterization multi‐branched octopus‐like plasticizers applied in poly(vinyl chloride) (PVC). were achieved through straightforward one‐step esterification reaction, resulting four polyol ester (glyceryl tri‐ n ‐octanoate [GTOE], pentaerythritol tetra‐ [PQOE], xylitol penta‐ [XPOE],...

10.1002/app.56344 article EN Journal of Applied Polymer Science 2024-10-15

Abstract A series of solid acid catalysts x HPW/Fe‐Z (x represents mass percentage HPW = 10, 20, 30, and 50%) was synthesized by immobilizing the 12‐tungstophosphoric (HPW) over magnetic zirconia (Fe‐Z) through coprecipitation impregnation methods. These were applied as heterogeneous in esterification oleic with methanol a model reaction for preliminary stage biodiesel production. The characterized fourier transform infrared spectroscopy (FT‐IR), X‐ray diffraction (XRD),...

10.1002/jccs.202000337 article EN Journal of the Chinese Chemical Society 2020-12-29

For high-temperature structural materials such as NiAl, the selection of appropriate mechanical properties to meet room-temperature ductility and strength required for practical engineering applications is a pressing issue. To address this issue, novel NiAl-based composites reinforced by 3-dimensional network structure were prepared using pre-alloyed powders sieved into five different particle size ranges. All in paper had excellent could improve both strength. Due almost each grew one grain...

10.1016/j.jmrt.2022.04.020 article EN cc-by-nc-nd Journal of Materials Research and Technology 2022-04-08
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