Deep eutectic solvents, as an alternative to ionic liquids, have greener credentials than ionic
liquids, and have attracted considerable attention in related chemical research. Deep …

In recent years, graphene-based magnetic composites have attracted tremendous research
interest owing to its exceptional properties, such as huge surface area, large delocalized π …

This paper reviews the recent advances of ionic liquids (ILs) in sample preparation from
more than 100 works mainly in last five years, including liquid-liquid microextraction, solid …

A novel magnetic chitosan grafted graphene oxide nanocomposite (MCGO) was prepared
and characterized using vibrating sample magnetometer (VSM), scanning electron …

Ionic liquids with their unique properties found so far numerous analytical applications.
Among them ionic liquids immobilized on the surface or within the pores of a solid support …

Magnetic graphene oxide, a compound of magnetic nanoparticles and graphene oxide,
possesses distinct physical and chemical characteristics, including nano size, a large …

Due to their highly tunable nature and outstanding physicochemical properties, ionic liquids
(ILs) have been widely reported for use in the synthesis of multitudinous magnetic …

Four kinds of green deep eutectic solvents (DESs) based on choline chloride (ChCl) have
been synthesized and coated on the surface of magnetic graphene oxide (Fe 3 O 4@ GO) to …

Solid phase extraction for sample pretreatment offers many advantages, including short
processing time, rapid separation, high enrichment efficiency and recovery rate, no emulsion …

A novel magnetic polyethyleneimine modified reduced graphene oxide (Fe 3 O 4@ PEI-
RGO) had been fabricated based on a self-assemble approach between positive charged …