New graphene porous fibers may improve the sensitivity of wearable sensors

Chinese researchers from the Shanghai Institute of Microsystem and Information Technology, under the Chinese Academy of Sciences, have developed a new type of graphene porous fibers decorated with nanoballs and high gauge factors to improve the sensitivity of wearable sensors. The team produced a structural design to reduce the contact area between the graphene and polymer to enhance sensitivity.

The team explained that wearable textile strain sensors, perceiving and responding to human stimuli, are essential parts of wearable electronics. But subtle strains detection on human bodies is still limited to low sensitivity within current sensors.

Versarien to develop graphene-enhanced sportswear with Asian partner

Versarien LogoVersarien recently shared it has signed a letter of intent with its textile collaboration partner to launch sportswear containing Versarien's graphene ink technology.

Versarien said the letter is non-binding, covering the intention of Versarien and the undisclosed Asia-headquartered company partner to "enter into a formal commercial relationship regarding an initial launch of high performance sportswear".

First graphene updates on positive test results and starts shipping its PureGRAPH product

First Graphene (FGR) recently announced that is now shipping its PureGRAPH product, having received formal approvals from both NICNAS and REACH earlier in 2019. Product sales have been shipped from the Henderson facility to clients in Ireland, the UK and Germany for product development programmes.

In addition, FGR stated that research work undertaken by a number of institutions has identified that the addition of graphene to polyurethane elastomers provides very useful fire retardancy qualities. This is in addition to other well-known benefits that come with the addition of graphene. Most of this work is understood to be at bench scale in laboratories.

Researchers develop washable, wearable graphene capacitors that can be woven directly into clothes

Researchers at the University of Cambridge and Jiangnan University in China have developed graphene-enhanced wearable electronic components incorporated directly into fabrics. The devices could be used for flexible circuits, healthcare monitoring, energy conversion, and other applications.

The researchers have shown how graphene and other related materials can be directly incorporated into fabrics to produce charge storage elements such as capacitors, paving the way to textile-based power supplies which are washable, flexible and comfortable to wear.

The Graphene Flagship is looking for new industrial partners for its core 3 project

The Graphene Flagship has announced a call out for new industrial partners to bring specific industrial and technology transfer competences or capabilities that complement the present GF consortium in the next core project (Core 3).

The Graphene Flagship is looking for companies with specific expertise - for example MRAM tools developers to leverage solutions for graphene-spintronic stacks, developers of graphene related materials based laser systems and instrumentations for coherent Raman imaging, makers of graphene-based fibers, yarns and textiles, automotive companies with expertise in fuel-cells, industrial graphene-based supercapacitors makers and more.