Preparation of Fe3O4@graphene oxide core–shell magnetic particles for use in protein adsorption

Adsorption mechanism of magnetically separable Fe 3 O 4 /graphene oxide hybrids

“…Fe 3 O 4 @graphene oxide particles have also been used for protein adsorption [22]. GO A c c e p t e d M a n u s c r i p t was dispersed into the solution with a molar ratio of 8:1 NaAc/Fe 3+ .…”

Three-dimensional Fe3O4-graphene macroscopic composites for arsenic and arsenate removal

“…Introduction Graphene, a two-dimensional (2D) monolayer of carbon atoms, has attracted great attention due to its excellent chemical and physical properties and wide potential applications in the areas of electronics, energy storage and conversion, sensors, composites [1][2][3][4][5][6][7][8][9]. Chemical reduction of graphene oxide (GO) not only can be scalable but also can provide graphene with processibility and new functions [10].…”

Thermal Infrared Image Processing to Assess Heat Generated by Magnetic Nanoparticles for Hyperthermia Applications

“…Sample S3 was synthetized in a similar way at room temperature. However, after the MNPs co-precipitation, the black solution was transferred to a teflon-lined stainless steel high pressure batch reactor (125 mL) and maintained at 180 °C under its own atmosphere during 24 h. Sample S3 was further coated with graphene oxide (GO) by using a simple electrostatic self-assembly process (S3@rGO), with a similar method as the one described by Wei et al (2012) [8].…”