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Graphene as a signal amplifier for preparation of ultrasensitive electrochemical biosensors
(
Springer-Verlag
, 2015 , Article)
Early diagnostics of diseases performed with minimal money and time consumption has become achievable due to recent advances in development of biosensors. These devices use biorecognition elements for selective interaction ...
Understanding the electrochemical performance of LiNi0. 5Mn1.5O4 coated with Yttria and distributed over graphene nanosheets as cathode in li-ion batteries
(
Qatar University Press
, 2021 , Poster)
LiNi0.5Mn1.5O4 is a promising cathode material for lithium-ion batteries with a high-voltage spinel structure. A microwave-assisted chemical co-precipitation method was used to synthesize Y2O3 coated quasi-spheres of ...
White graphene-cobalt oxide hybrid filler reinforced polystyrene nanofibers for selective oil absorption
(
MDPI AG
, 2020 , Article)
In this work, stable hydrophobic nanocomposites are made from electrospun fibers of polystyrene (PS) containing a hybrid filler combination of (i) hexagonal boron nitride (hBN) and (ii) cobalt oxide (Co3O4) nanomaterials. ...
Graphene quantum dot based materials for sensing, bio-imaging and energy storage applications: a review
(
Royal Society of Chemistry
, 2020 , Article Review)
Graphene quantum dots (GQDs) are an attractive nanomaterial consisting of a monolayer or a few layers of graphene having excellent and unique properties. GQDs are endowed with the properties of both carbon dots (CDs) and ...
Graphene Based Aerogels: Fundamentals and Applications as Supercapacitors
(
Elsevier Ltd
, 2020 , Article Review)
Super Capacitors have attained a huge amount of attention due to their outstanding features and characteristics such as high-power density, excellent charge/discharge routine, and tendency of a longer lifetime. Graphene, ...
Recent developments and advancements in graphene-based technologies for oil spill cleanup and oil-water separation processes
(
MDPI
, 2022 , Article)
The vast demand for petroleum industry products led to the increased production of oily wastewaters and has led to many possible separation technologies. In addition to production-related oily wastewater, direct oil spills ...