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Food Safety Biosensor Effectively Detects Toxic Compound Aflatoxin B1

Researchers developed a unique and reliable electrochemiluminescence immunoassay (ECLIA) for the extremely sensitive and highly selective measurement of aflatoxin B1 (AFB1) in food samples.

6 Apr 2022

Facile Synthesis of a Metal-Free Carbon Nanosolenoid Material with Riemann Surfaces

Albert Einstein is credited with developing general relativity equations using Riemann geometry. Riemann geometry has offered predictions for the properties of curved carbon materials, in addition to its important role in mathematics and physics. The synthesis of such complex carbon materials with Riemann surfaces, on the other hand, has remained a significant challenge.

4 Apr 2022

Flashing Graphene for Use in Electronic and Optical Nanodevices

“Flashing” graphene into reality from waste was just an ideal start. Currently, scientists at Rice University are tailoring it.

1 Apr 2022

Mushroom Inspired Foam Produces Good Solar Steam Generation

A novel system comprising mushroom-like micro/nanostructured graphene nanosheets/copper sulfide nanowires (graphene/Cu7S4) on Cu foam with Janus-type wettability has been explored for solar steam generation.

31 Mar 2022

Si-doped Graphene Could Increase Sensitivity of Formaldehyde Sensors

First principle analyses were carried out for the adsorption of prevalent air contaminants and common volatile organic molecules on silicon-doped graphene to increase the sensitivity of formaldehyde sensors.

31 Mar 2022

Novel Method Produces High-Quality Graphene

Scientists from Skoltech, MIPT, the RAS Institute of Solid State Physics, Aalto University, and other institutions have proposed the first carbon monoxide-based graphene synthesis technique.

29 Mar 2022

Optimizing Graphene/Polymer Composite Synthesis for Flexible Electronics

Researchers review the development, underlying mechanisms, and applications of flexible polymer nanocomposite fabricated through laser integration of graphene.

28 Mar 2022

3D-Printed Graphene Device Can Kill SARS-CoV-2 with Sunlight

Researchers demonstrated sunlight-activated sterilization of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) on three-dimensional (3D)-printed graphene polylactic acid (PLA-G) surfaces.

21 Mar 2022

Graphene Biomaterials to Help Advance Soft Tissue Engineering

The architecture and characteristics of common graphene-based nanomaterials (GBNs) in advancing tissue engineering are discussed in a new review.

21 Mar 2022

Shape of Graphene Oxide Nanomaterials Influences Biophysical Effects

A team of researchers recently published a paper in the journal Biochemical and Biophysical Research Communications that demonstrated the key role played by the geometry of graphene oxide (GO) nanomaterials, such as quantum dots and nanosheets, in influencing the biophysical impacts on hepatic stellate cells (HSCs).

14 Mar 2022