Nur Syakirah Nabilah Saipul Bahri, Tue Tri Nguyen, Kohei Matsumoto, Mai Watanabe, Yuko Morita, Eka Lutfi Septiani, Kiet Le Anh Cao, Tomoyuki Hirano, Takashi Ogi
2,2,6,6-tetramethylpiperidine-1-oxyl (TEMPO)-oxidized cellulose nanofiber (TOCN) particles, an innovative biobased material derived from wood biomass, have garnered significant interest, particularly in the biomedical field, for their distinctive properties as biocompatible particle adsorbents. However, their microscopic size complicates their separation in liquid media, thereby impeding their application in various domains. In this study, superparamagnetic magnetite nanoparticles (NPs), specifically iron oxide Fe3 O4 NPs with an average size of 15 nm, were used to enhance the collection efficiency of TOCN-Fe3 O4 composite particles synthesized through spray drying...
April 16, 2024: ACS Applied Bio Materials