Heavy metals are well-known environmental pollutants owing to their toxicity, longevity in
the atmosphere, and ability to accumulate in the human body via bioaccumulation. The …

Graphene with atomic layer of sp 2-hybridized carbon atoms in a hexagonal structure has
attracted multidisciplinary attention since its discovery. Due to the inherent advantages of …

Carbon-based nanomaterials, especially carbon nanotubes and graphene, have drawn
wide attention in recent years as novel materials for environmental applications. Notably, the …

Abstract Three-dimensional (3D) hierarchical graphene oxide-NiFe layered double
hydroxide (GO-NiFe LDH) composite with sandwich-like structure is fabricated using a facile …

Water pollutant treatment has become a critical issue in environmental engineering and
protection. Adsorption techniques via solid adsorbents have been widely applied for the …

The advanced synthesis and development of raw graphene based on various significant
functionalization has been outstanding in the wastewater treatment compared to the other …

With the rapid growth of industrialization, water bodies are polluted with heavy metals and
toxic pollutants. In pursuit of removal of toxic pollutants from the aqueous environment …

Spinel ferrite (SF) magnetic materials are an important class of composite metal oxides
containing ferric ions and having the general structural formula M 2+ Fe 2 3+ O 4 (where M …

EDTA functionalized magnetic graphene oxide (EDTA-mGO), a good adsorbent for Pb (II),
Hg (II) and Cu (II), was synthesized in the present work. It was characterized by SEM, FTIR …

The contamination of water sources with toxic pollutants such as heavy metals and organic
compounds is a major environmental challenge in today's industrial era. These pollutants …