Archer Materials has announced that successfully miniaturized its Biochip graphene field effect transistor (gFET) design, reducing its size by 97% and significantly lowering fabrication costs. The development marks a significant step in Archer’s efforts to strengthen its semiconductor capabilities and expand its role in medical diagnostics.

This advancement, achieved in collaboration with Applied Nanolayers and AOI Electronics, enhances the chip’s readiness for integration in home testing devices for chronic kidney disease. 

When two sheets of are stacked together and offset at a slight angle, the bilayer material can produce numerous intriguing effects, notably superconductivity. Cornell University researchers have gained new understanding on how twisted bilayer graphene achieves this state, by identifying its highest achievable superconducting temperature – 60 Kelvin. The finding is said to be mathematically exact, a rare feat in the field, and is spurring new insights into the factors that fundamentally control superconductivity. 

“Looking ahead, this paves the way for understanding what are the possible degrees of freedom that one should try to control and optimize in order to enhance the tendency towards superconductivity in these two-dimensional material platforms,” said Debanjan Chowdhury, who co-authored the recent study.

Zentek has announced that its wholly-owned subsidiary Triera Biosciences has received a CAD$1.1 million (around USD$791,000) Government of Canada contract to test its multivalent aptamer technology for the rapid drug discovery of therapeutics or prophylactics of highly pathogenic avian influenza (“HPAI”) A(H5N1).

Triera was awarded a these funds through Innovation, Science and Economic Development Canada's (“ISED”) Innovative Solutions Canada (“ISC”) program: Health Advanced And Emerging Medical Technologies. Triera’s multivalent aptamer technology was selected for its potential to be used as a rapid drug development platform.

Inovartic Investment Lanka, a joint venture between Sri Lanka’s Apex Asia Holdings and UAE’s Inovartic Investment, has announced the launch of the Abu Dhabi University Graphene Center – an advanced facility dedicated to pioneering research in graphene technology.

This center was inaugurated at Abu Dhabi University to drive scientific progress and international collaborations in nanotechnology, aligning with the UAE’s “Make It in the UAE” initiative. This ambitious project brings together Inovartic Investment, Abu Dhabi University, and the Sri Lanka Institute of Nano Technology (SLINTEC) to explore graphene applications across sectors, including electronics, medical devices, EV batteries, water treatment, agriculture, materials science, and energy.

Today we published a new edition of our Graphene Batteries Market Report, with all the latest information and updates from companies and researchers in the field. The batteries market is extremely active, as demand from EVs and mobile applications increases R&D efforts, and graphene is seen as a potential material to increase capacity, decrease charging times and improve other performance metrics.

Reading this report, you'll learn all about:

• The advantages of using graphene in batteries
• The different ways graphene can be used in batteries
• Various types of graphene materials
• What's on the market today

The report package also provides:

• A list of all graphene companies involved with batteries
• Detailed specifications of graphene-enhanced anode materials
• Personal contact details into most graphene developers
• Free updates for a year

This Graphene Batteries market report provides a great introduction to graphene materials used in the batteries market, and covers everything you need to know about graphene in this niche. This is a great guide for anyone involved with the battery market, nanomaterials, electric vehicles and mobile devices.

Researchers from the Korea Advanced Institute of Science and Technology (KAIST), Korea Institute of Machinery & Materials and Seoul National University of Science and Technology (SEOULTECH) have shown that laser-induced graphene (LIG), patterned with femtosecond laser pulses, can serve as a versatile material for temperature/strain sensing, stray light absorption, and heat management for smart spacesuits and telescopes. 

Direct laser writing of laser-induced graphene (LIG). Image from: Advanced Functional Materials 

The team has developed a manufacturing technique that addresses the challenges posed by the harsh conditions that space equipment must function in. The scientists' new process uses precisely controlled laser pulses to transform a Kevlar's surface into a porous graphene structure, effectively converting ordinary Kevlar fabric into a multifunctional material. 

A new graphene-based ink, which can be used for printed electronics, has been developed by Danish Graphene, in collaboration with the Danish Technological Institute, in a MADE demonstration project. 

Danish Graphene wanted to develop graphene in ink form to use it for printed electronics, where surfaces are coated with electrical circuits. Therefore, they sought help in a MADE material demonstration project, where they received assistance from the Danish Technological Institute. Graphene inks could be used in smart wearables, such as intelligent t-shirts that can detect small electrical impulses and thus track your pulse, or in training shoes that can analyze your running pattern.

Solidion Technology has announced that it has been granted a patent on a cost-effective graphene-based strategy for enabling completion of charging in 5 minutes for a wide range of lithium batteries.

Range anxiety, the fear that an electric vehicle (EV) may run out of battery power during a trip, has long been regarded as a key reason for consumers' reluctance to adopt EVs. This issue is exacerbated by the notion that recharging batteries usually takes much longer time than refueling internal combustion engine vehicles (ICEVs). To be competitive with ICEVs, fast charging of EVs should be weather-independent and comparable in time as refueling a gasoline car. Variations in temperatures in different geographic regions and seasons poses a challenge in fast charging EV batteries, since batteries can behave very differently. None of today's EV batteries allow for fast charging at low temperatures.

Researchers from Northwestern University and University of California have developed a strategy that prevents frost formation - the team reported a hybrid surface design that passively controls the diffusion of water vapor over a surface to sustain flat frost-free regions for long periods of time. The hybrid anti-frosting technique can prevent frosting for potentially weeks at a time and is scalable, durable and fabricated through 3D printing.

The team found that tweaking the texture of any surface and adding a thin layer of graphene oxide prevents 100% of frost from forming on surfaces for one week or potentially even longer. This is 1,000 times longer than current, state-of-the-art anti-frosting surfaces. As a bonus, the new scalable surface design is also resistant to cracks, scratches and contamination.