Versarien enters commercial partnership with textiles company MAS Innovation

Versarien LogoAdvanced materials company Versarien recently shared that it has signed a commercial partnership agreement with textile-sector company MAS Innovation. The agreement followed a letter of intent between the parties, which set out their intent to enter into a formal commercial partnership.

The agreement specifies the terms under which the parties would secure commercial orders for garments developed using Versarien's proprietary graphene ink materials. It allowed both parties to finalize additional contractual terms with third party brands.

Graphene 'supercondensers' store electric charge in textile materials

Researchers at Valencia's Polytechnic University (UPV) have developed new devices that store electric charge in textile materials, which could be used to, for example, charge mobile phones. These are supercondensers placed on active carbon tissues that stand out due to their electric properties and high level of power.

The study focused on using textile materials as electrodes. In this case, the devices that were designed and tested make use of active carbon, graphene and polyaniline, a polymer with high capabilities that is already broadly used in textile materials.

Imagine Intelligent Materials develops sensing solution for large surface areas

Australia-based graphene and data analytics company, Imagine Intelligent Materials, has developed an integrated sensing solution that uses graphene coatings and edge-based signal processing devices to collect data from objects with large surface areas.

World first sensing solution for large surface areas by Imagine IM image

Proven over areas as large as 4,000 square meters, the system gathers data such as pressure, moisture, stress and temperature and is aimed at industrial and consumer applications in the IoT market.

New laser printing method rapidly and efficiently yields textiles embedded with graphene supercapacitors

Scientists from RMIT University in Melbourne, Australia, have developed a cost-efficient and scalable method for rapidly fabricating textiles that are embedded with energy storage devices. The team reports that in just three minutes, the method can produce a 10x10cm smart textile patch that's waterproof, stretchable and readily integrated with energy technologies like graphene supercapacitors, laser printed directly onto the textiles.

Schematic of the fabrication steps for the laser-printed graphene solar energy storage image

As a proof-of-concept, the researchers connected the supercapacitor with a solar cell, delivering an efficient, washable and self-powering smart fabric that overcomes the key drawbacks of existing e-textile energy storage technologies.

Will graphene oxide be the answer to mosquito bites?

A new study by Brown University shows that graphene sheets can block the signals mosquitoes use to identify a potential blood 'donor', which may enable a new chemical-free approach to mosquito bite prevention.

Graphene oxide may be the answer to mosquito bites image

The researchers showed that multilayer graphene can provide a two-fold defense against mosquito bites. The ultra-thin yet strong material acts as a barrier that mosquitoes are unable to bite through. At the same time, experiments showed that graphene also blocks chemical signals mosquitoes use to sense that a blood meal is near, blunting their urge to bite in the first place. The findings suggest that clothing with a graphene lining could be an effective mosquito barrier, the researchers say.