Spherical Cu2O-Fe3O4@chitosan bifunctional catalyst for coupled Cr-organic complex oxidation and Cr(VI) capture-reduction
Sign Up to like & getrecommendations! Published in 2020 at "Chemical Engineering Journal"
DOI: 10.1016/j.cej.2019.123105
Abstract: Abstract Unlike the removal of chromium (Cr) ions, the efficient treatment of Cr complexes with organic ligands is a challenging issue in wastewater treatment. The generation and accumulation of highly toxic Cr(VI) species should be… read more here.
Keywords: cu2o fe3o4; oxidation; cu2o; fe3o4 chitosan ... See more keywords
Biocompatible Fe3O4/chitosan scaffolds with high magnetism.
Sign Up to like & getrecommendations! Published in 2019 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2019.01.077
Abstract: Durable and biocompatible magnetic scaffolds prepared by simple approaches are important for the development of tissue engineering. In this work, by freeze-drying method and without using any crosslinker, we successfully fabricated Fe3O4/chitosan magnetic scaffolds that… read more here.
Keywords: chitosan scaffolds; magnetic scaffolds; fe3o4 chitosan; biocompatible fe3o4 ... See more keywords
Facile fabrication of silver on magnetic nanocomposite (Fe3O4@Chitosan -AgNP nanocomposite) for catalytic reduction of anthropogenic pollutant and agricultural pathogens.
Sign Up to like & getrecommendations! Published in 2020 at "International journal of biological macromolecules"
DOI: 10.1016/j.ijbiomac.2020.01.183
Abstract: In this work, a novel approach was developed to synthesis advance magnetic nano-catalyst; Fe3O4@Chitosan -AgNP nanocomposite. It is made up of chitosan (fish industry-waste) doped onto the magnetic core with active silver nanoparticles on the… read more here.
Keywords: agricultural pathogens; chitosan agnp; agnp nanocomposite; reduction anthropogenic ... See more keywords
Enhanced Production of κ-Carrageenase and κ-Carrageenan Oligosaccharides through Immobilization of Thalassospira sp. Fjfst-332 with Magnetic Fe3O4-Chitosan Microspheres.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of agricultural and food chemistry"
DOI: 10.1021/acs.jafc.7b02869
Abstract: In this study, immobilized bacteria (IMB) microsphere was prepared by embedding κ-carrageenase-producing Thalassospira sp. Fjfst-332 (TF332) onto a magnetic Fe3O4-chitosan carrier. The performance of Fe3O4-chitosan carrier was optimized by comparing its bacteria immobilization capacity at… read more here.
Keywords: fe3o4 chitosan; production; immobilization; carrageenase ... See more keywords
Magnetic-propelled Fe3O4–chitosan carriers enhance L-asparaginase catalytic activity: a promising strategy for enzyme immobilization
Sign Up to like & getrecommendations! Published in 2018 at "RSC Advances"
DOI: 10.1039/c8ra06346j
Abstract: Magnetic-propelled carriers comprising magnetic Fe3O4–chitosan nanoparticles were immobilized with L-asparaginase (L-ASNase). The enzyme displayed enhanced catalytic activity in a weak magnetic field, and thermal and pH stabilities. The conjugated L-ASNase presented higher thermostability and wider… read more here.
Keywords: magnetic propelled; fe3o4 chitosan; conjugated asnase; asnase ... See more keywords
Microstructure and Antibacterial Properties of Chitosan-Fe3O4-AgNP Nanocomposite
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12203652
Abstract: The goal of this research is to synthesize and characterize Fe3O4@Chitosan-AgNP nanocomposites in order to determine their antibacterial activity. The research methods include the synthesis of Fe3O4@Chitosan-AgNP nanocomposites, as well as the characterization of nanoparticles… read more here.
Keywords: antibacterial activity; fe3o4 chitosan; agnp nanocomposites; microscopy ... See more keywords