Guomei Xu

ORCID: 0000-0002-1708-6950
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About
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Research Areas
  • Epoxy Resin Curing Processes
  • Graphene and Nanomaterials Applications
  • Synthesis and properties of polymers
  • Flame retardant materials and properties
  • Advanced Photocatalysis Techniques
  • Supercapacitor Materials and Fabrication
  • Polymer-Based Agricultural Enhancements
  • Fuel Cells and Related Materials
  • Plant Surface Properties and Treatments
  • Natural Compound Pharmacology Studies
  • Microbial Metabolites in Food Biotechnology
  • Electrocatalysts for Energy Conversion
  • ZnO doping and properties
  • Chemical and Physical Properties in Aqueous Solutions
  • Carbon and Quantum Dots Applications
  • Microwave-Assisted Synthesis and Applications
  • Gas Sensing Nanomaterials and Sensors
  • Electrospun Nanofibers in Biomedical Applications
  • Conducting polymers and applications
  • Proteins in Food Systems
  • Liquid Crystal Research Advancements
  • Graphene research and applications
  • Pickering emulsions and particle stabilization
  • Polymer composites and self-healing
  • Microplastics and Plastic Pollution

Nanjing Tech University
2008-2024

West Anhui University
2008-2024

Hefei University
2015

State Council of the People's Republic of China
2015

Lu'an First People's Hospital
2015

Hefei University of Technology
2014

Ophioglossum vulgatum L. ( O. ) is a species of fern used in traditional Chinese medicine, however, its application cosmetics has not yet been studied.

10.1039/d3ra06650a article EN cc-by-nc RSC Advances 2024-01-01

ABSTRACT A novel liquid benzoxazine was synthesized by Mannich reaction of cardanol, paraformaldehyde, and allylamine. The structure characterized 1 H‐NMR FTIR. could dissolve easily in many solvents. curing behavior the differential scanning calorimetry (DSC) its temperature about 233°C. benzoxazine‐functional silane coupling agent (BFSca) with phenolphthalein, aminopropyltriethoxysilane. Graphene oxide (GO) also made via improved Hummer's method. Then benzoxazine/GO composites were...

10.1002/app.40353 article EN Journal of Applied Polymer Science 2014-01-15

ABSTRACT The design, preparation, and properties of two DOPO‐containing compounds based on a cardanol‐allylamine‐paraformaldehyde benzoxazine (abbreviated as BZc‐a) were described in this article. By controlling the amount DOPO, it could react with BZc‐a generated different products. When DOPO: <1 : 1, DOPO reacted only allyl group, containing single group (P 1 B); ≧ not but also nucleophilic addition reaction, got N‐substituted derivative P 2 B, which contain double groups. chemical...

10.1002/app.41634 article EN Journal of Applied Polymer Science 2014-11-11

We focus on the synthesis of microsphere-like MoO2 nanoparticles at here, which were initially prepared from common molybdenum powder via a facile hydrothermal method, followed by modifying oxide with silane coupling agent 3-triethoxysilylpropylamine (KH550). As an appropriate amount KH550 was used and nano-MoO2 obtained. The morphology structure before after modification observed TEM, SEM XRD. possible interfacial interactions between also proposed. results confirmed that nanomaterials...

10.1088/2053-1591/ab4b7e article EN Materials Research Express 2019-10-07

Recently, the Earth abundant material MoS2 has attracted considerable attention in electrocatalytic hydrogen evolution reaction (HER) due to its chemical stability and high efficiency. However, aggregation formed nanosized reduces exposure of active edge sites which hampers HER activity. In this paper, we demonstrate a facile hydrothermal synthesis nanosheet/MoS2 flake (MSN/MSF) homostructures by using flakes as templates. The feature composition were investigated scanning electron...

10.1088/2053-1591/ab1b80 article EN Materials Research Express 2019-04-23

Suspension properties of Gemini surfactant, polyethylene glycol diester alpha sulfonated stearic acid disodium salt, on 15% thiram/carbofuran/triadimefon seed coating agent maize, 17% carbendazim/carbofuran/triadimefon wheat and carbendazim/thiram/triadimefon cotton were studied. Under these conditions, surfactant had a good suspension property by itself an excellent synergistic effect with some nonionic such as OP‐10, Tween 80, AEO‐7. Also, it can be mixed attapulgite clay to provide better...

10.1080/01932690701728684 article EN Journal of Dispersion Science and Technology 2008-03-01

In order to enhance the modification effect, and graphene oxide was also reported could be efficiently modified via covalent attachment. Herein, chitosan Schiff base chosen grafting on surface of oxide. Firstly, parahydroxybenzaldehyde were used as raw materials synthesizing base, which abbreviated CSb. Secondly, with CSb, moieties grafted oxide, we called it SGO at here. The chemical structure CSb characterized by FT-IR, respectively. XPS results confirmed that there 2% nitrogen, 24%...

10.1080/1536383x.2016.1226285 article EN Fullerenes Nanotubes and Carbon Nanostructures 2016-10-18

A Mo-CPF/P<sub>1</sub>B hybrid has been prepared from molybdenum modified cardanol phenolic resin (Mo-CPF) and benzoxazine with phosphorus (P<sub>1</sub>B).

10.1039/c5ra10083f article EN RSC Advances 2015-01-01

AbstractCarbon dots tend to aggregate into clusters during lyophilisation, and the obtained powder is highly hygroscopic not easy store. This study introduces a simple way solve it. Hydroxypropyl methyl cellulose(HPMC)was selected enhance stability of carbon dot after freeze-dried. Firstly, an interesting had been prepared from L-arginine via hydrothermal method, which showed certain antibacterial properties towards E. coli S.aureus. Secondly, mixing aqueous solution with HPMC according mass...

10.1080/1536383x.2023.2263107 article EN Fullerenes Nanotubes and Carbon Nanostructures 2023-10-18
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