The Graphene-Info newsletter (February 15, 2023)

BeDimensional, a spin-off of the Graphene Flagship Partner Italian Institute of Technology (IIT), has announced its second €10 million Series B investment round, which was led by CDP Venture Capital through the Evoluzione fund, with Novacapital - holding company focused on innovative ventures - and Eni Next - the Eni's Corporate Venture Capital company.

Following the entry of shareholder Pellan Italia in 2018, the company will benefit from this new round of financing to strengthen its industrial activity, expand human resources with high-level professionals and leverage the vast networks of new partners to consolidate and accelerate commercial growth.

A team of researchers, led by Professor Aravind Vijayaraghavan based in the National Graphene Institute (NGI), have produced 3D particles made of graphene that come in various interesting shapes, using a variation of the vortex ring effect. These particles have also been shown to be exceptionally efficient in adsorbing contaminants from water, thereby purifying it.

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Optical and SEM images of donut, spherical and jellyfish morphologies of GO-VR

The researchers have shown that the formation of these graphene particles is governed by a complex interplay between different forces such as viscosity, surface tension, inertia and electrostatics. Prof Vijayaraghavan said: “We have undertaken a systematic study to understand and explain the influence of various parameters and forces involved in the particle formation. Then, by tailoring this process, we have developed very efficient particles for adsorptive purification of contaminants from water”.

Graphene Manufacturing Group (GMG) has announced it has received full and final approval of all its graphene products from the Australian Industrial Chemicals Introduction Scheme (AICIS) of the Australian Government Department of Health and Aged Care under Assessment statement CA09624.

AICIS approval allows GMG to significantly increase the production and sale of GMG graphene-enhanced products including:

• Coatings: THERMAL-XR® and other industrial coatings as developed;
• Automotive Fluids: G® LUBRICANT, G® COOLANT and other automotive liquids as developed;
• Fuel: G® DIESEL ; and
• Batteries: including for GMG’s Graphene Aluminium Ion Battery.