Nanocomposite proton exchange membranes based on phosphotungstic acid immobilized by polydopamine-coated halloysite nanotubes
Sign Up to like & getrecommendations! Published in 2019 at "Polymer Testing"
DOI: 10.1016/j.polymertesting.2018.11.038
Abstract: Abstract In this work, sulfonated poly(ether ether ketone) (SPEEK) nanocomposite membranes were prepared with high loading of phosphotungstic acid (HPW) immobilized by polydopamine coated halloysite nanotubes (DHNTs). XPS and FTIR analysis revealed the formation of… read more here.
Keywords: proton; hpw; coated halloysite; immobilized polydopamine ... See more keywords
Thrombin immobilized polydopamine-diatom biosilica for effective hemorrhage control.
Sign Up to like & getrecommendations! Published in 2021 at "Biomaterials science"
DOI: 10.1039/d0bm02116d
Abstract: In this study, an efficient composite hemostatic material (DA-diatom-T) was prepared, using a polydopamine layer as a linker to immobilize thrombin on the surface of diatom biosilica. DA-diatom-T retained the porous structure of the diatom… read more here.
Keywords: polydopamine diatom; diatom; immobilized polydopamine; diatom biosilica ... See more keywords