Wei Du

ORCID: 0000-0001-5655-6612
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About
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Research Areas
  • Microbial Applications in Construction Materials
  • Concrete and Cement Materials Research
  • Catalytic Processes in Materials Science
  • Innovative concrete reinforcement materials
  • Catalysis and Oxidation Reactions
  • Catalysis and Hydrodesulfurization Studies
  • Advanced Combustion Engine Technologies
  • Additive Manufacturing Materials and Processes
  • Textile materials and evaluations
  • Synthetic Organic Chemistry Methods
  • Asphalt Pavement Performance Evaluation
  • Grouting, Rheology, and Soil Mechanics
  • Electrospun Nanofibers in Biomedical Applications
  • Infrastructure Maintenance and Monitoring
  • Advanced Nanomaterials in Catalysis
  • Polymer Nanocomposites and Properties
  • Polymer composites and self-healing
  • Cyclone Separators and Fluid Dynamics
  • Advanced Surface Polishing Techniques
  • Injection Molding Process and Properties
  • Enhanced Oil Recovery Techniques
  • Dyeing and Modifying Textile Fibers
  • Additive Manufacturing and 3D Printing Technologies
  • Combustion and flame dynamics
  • Epoxy Resin Curing Processes

Wuhan Textile University
2019-2024

Yangtze River Pharmaceutical Group (China)
2024

State Key Laboratory of Chemical Engineering
2021-2024

East China University of Science and Technology
2016-2024

Wuhan University of Technology
2018-2024

Cell Technology (China)
2024

Anhui Medical University
2024

Ningbo University
2021-2023

Dalian University of Technology
2016-2023

Yantai University
2015-2022

Additive Manufacturing (AM) has been developed for industrial applications due to its superior capabilities, such as building complicated parts that are otherwise difficult manufacture by the conventional methods. However, dimensional and geometric accuracies well surface quality of an AM produced part inferior conventionally machined part, which hinders applications. A novel additive/subtractive hybrid manufacturing (A/SM) method is take advantage both simplex precision milling. The...

10.1016/j.promfg.2016.08.067 article EN Procedia Manufacturing 2016-01-01

10.1007/s00170-017-1354-2 article EN The International Journal of Advanced Manufacturing Technology 2017-12-08

10.1007/s00170-017-1364-0 article EN The International Journal of Advanced Manufacturing Technology 2017-11-24

Au–Ti proximity is thought to be responsible for propylene epoxidation by H2 and O2 PO formation (HOPO). However, we find that the Ti sites intimate with Au accounts small proportion relative remote from Au, based on semi-quantification of number nanoparticles uncalcined TS-1-supported nanoparticle (Au/TS-1-B) catalysts. Whether those are functioning in generation remains unclear. Herein, abundant proposed catalyze tandem mechanism help migration active oxidant species. We isolated...

10.1021/acscatal.2c04780 article EN ACS Catalysis 2023-01-24

Mechanism-guided catalyst design and engineering at the scale of active sites has been developed as a powerful tool for boosting catalytic performance. Herein, we report an efficient selective silylation strategy elaborate fabrication ternary Au–Ti–Si to boost propylene epoxidation with H2 O2. Kinetics (isotopic) analysis, Fourier transform infrared measurements, theoretical calculations indicate urgent necessity consuming silanol not only suppress oxide (PO) ring opening byproducts promoted...

10.1016/j.checat.2021.06.006 article EN publisher-specific-oa Chem Catalysis 2021-07-06

The bond length between the C atom in CO<sub>2</sub> and O CaO was about 1.39–1.42 Å, of C–O adsorbed prolonged to 1.26–1.27 while O–C–O angle 129°.

10.1039/c6ra05152a article EN RSC Advances 2016-01-01

Kapok is a hollow fiber with 90% degree. Compared cotton fiber, kapok has excellent performances, such as good hygroscopicity, and warmth retention property. In this work, desized indigo kapok/cotton denim fabrics were bleached in different ways: Laser, cellulose enzyme, sodium hypochlorite, potassium permanganate hydrogen peroxide. After bleaching, the K/S values, tensile strength, air permeability, thickness, color fastness to rubbing crease recovery angle of measured through...

10.3390/app9214662 article EN cc-by Applied Sciences 2019-11-01

Abstract Polyvinylidene fluoride (PVDF) porous membrane was prepared by a two‐step method of surface gelation‐immersion precipitation phase inversion. Chitosan/acetic acid solution and glutaraldehyde aqueous were sequentially sprayed onto the PVDF film, with chitosan crosslinking gelation occurring simultaneously on film surface. The then immersed in coagulation bath to obtain modified membrane. effect time structure properties discussed. results showed that prolongation time, changed from...

10.1002/wer.10982 article EN Water Environment Research 2024-02-01
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