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Tech Bytes / Graphene

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 By A.J. Roan    Tech Bytes
3D rendering of bumpy graphene with hydrogen molecules at the peaks.

Graphene exhibits catalytic properties

Pinning yet another magical property on the coat of the wonder material known as graphene begs the question – is there anything that graphene can't do? A team of researchers from the National Graphene... — Updated 3/28/2023

 
 By A.J. Roan    Tech Bytes
Mask developed with Zentek's ZenGUARD graphene coating to protect against COVID.

ZenGUARD-treated filters surpass air tests

With the final report for its Phase 2 testing of ZenGUARD for use in heating, ventilation, and air conditioning filtration from the National Research Council of Canada, Zentek Ltd. is priming itself to... — Updated 2/7/2023

 
Closeup of epitaxial graphene electronics chip balanced on woman’s fingertip.

Scientists report new use for graphene

Researchers at Georgia Institute of Technology may have identified the material that will replace silicon in the next generation of tinier and more efficient computer chips. With silicon nearly maxed out... — Updated 1/3/2023

 
 By A.J. Roan    Tech Bytes
A crew sprays a commercial airplane to coat it in a protective anti-ice layer.

Zentek icephobic coatings undergo testing

Zentek Ltd., the company that has been advancing its ZenGuard technology of antimicrobial graphene surface coatings, has placed its latest innovation – icephobic coatings – under rigorous testing with... — Updated 9/20/2022

 
 By A.J. Roan    Tech Bytes
A golden nib holding a large drop of black ink.

Graphene ink for safe wearable devices

As the development of smaller electronics continues, the ability to manufacture various gadgets and gizmos into portable and even wearable designs has become the norm. Yet, a bottleneck has arisen from... — Updated 9/6/2022

 
 By A.J. Roan    Tech Bytes
Gold bars displayed in an organized pile.

Philosopher's graphene: waste into gold

Researchers from the University of Manchester might have to adopt a new title: alchemists, as they may have discovered the 21st-century version of the philosopher's stone. But unlike the mystical... — Updated 8/30/2022

 
 By A.J. Roan    Tech Bytes
A 3D rending of neurons firing through the brain.

Computer synapses fire with graphene

Researchers from the University of Texas at Austin have discovered the potential of using the super material graphene to develop synaptic transistors for brain-like computers. For most traditional... — Updated 8/23/2022

 
 By A.J. Roan    Tech Bytes
The inside of Graphenea's new graphene oxide pilot plant.

Graphene oxide on the way for EU markets

Through a recent breakthrough in battery recycling, Graphmatech, Graphenea, and Northvolt have succeeded in up-cycling end-of-life electric vehicle batteries into graphene oxide at industrial pilot scale,... — Updated 7/12/2022

 
 By A.J. Roan    Tech Bytes
particle accelerator graphene laser ion acceleration study University Osaka

Graphene key to laser ion acceleration

Thanks to the superlative properties of graphene, researchers from the University of Osaka, in collaboration with the National Institutes for Quantum Science and Technology, Kobe University, and the... — Updated 7/12/2022

 
 By A.J. Roan    Tech Bytes
Paragraf Queen Mary University London graphene ITO indium-tin oxide OLED

Potential ITO replacement with graphene

Researchers from Paragraf Limited and Queen Mary University of London have demonstrated the successful fabrication of an organic light-emitting diode (OLED) that uses a single layer of graphene to replace... — Updated 7/12/2022

 
Zen Graphene Solutions Zentek graphene face masks Canada Trebor Rx COVID 19

2021 was a pivotal year for Zen Graphene

2021 has been a watershed year for Zentek Ltd., which entered the year as Zen Graphene Solutions Ltd., a mining company leveraging the unique characteristics of the graphite at its Albany project in... — Updated 7/12/2022

 
 By A.J. Roan    Tech Bytes
Grafren AB graphene textiles e-fabric smart clothes G-HEATEX PUZZLE X event

Grafren technology opens door to e-fabric

Continued innovations in graphene have led to Grafren AB developing a potentially new direction in the textiles industry. Possibly as significant as denim, smart graphene-based textiles with its patented m... — Updated 7/12/2022

 
 By A.J. Roan    Tech Bytes
LMCat TUM Munich European project Gauss Centre for Supercomputing JUWELS

Graphene may find future in copper baths

Researchers in Europe have been experimenting with liquid copper in graphene production and have postulated a faster and cheaper method to reliably produce this miracle material. Together with... — Updated 7/10/2022

 
 By A.J. Roan    Tech Bytes
graphene self-assembling yarn nanotechnology self-generating innovation research

Graphene strands self-assemble into yarn

A team of researchers from Zhejiang University, Xi'an Jiaotong University, and Monash University has developed a method to bind multiple strands of graphene oxide into a self-assembling yarn. Published in... — Updated 7/10/2022

 
ZEN Graphene Trebor Rx Health Canada Nucro-Technics ZENGuard PPE COVID-19

ZEN, Trebor answer Health Canada request

ZEN Graphene Solutions Ltd. and Trebor Rx Corp. have submitted additional information requested by Health Canada in regard to a recent precautionary recall of face masks treated with graphene. Earlier... — Updated 7/10/2022

 
ZEN Graphene antimicrobial graphene SARS-CoV-2 MRSA Dr. Tony Mazzulli

Graphene shows promise in superbug fight

Laboratory tests indicate that a small dose of a graphene compound developed by ZEN Graphene Solutions Ltd. is highly effective in fighting antimicrobial-resistant bacteria, including multidrug-resistant... — Updated 7/10/2022 Full story

 
 By A.J. Roan    Tech Bytes
Turtle Wax graphene 75th anniversary Denis John Healy Family Scholarship

Turtle Wax 75th anniversary graphene wax

From its humble Chicago roots to distribution in more than 120 countries, Turtle Wax celebrates its 75th Anniversary with the limited introduction of Hybrid Solutions Ceramic Graphene Paste Wax. This new T... — Updated 7/10/2022 Full story

 
 By A.J. Roan    Tech Bytes
Nvidia Gigabyte Chalmers University of Technology UCSB graphene graphics card

Graphene makes gaming computers cooler

Gaming computers are getting new upgrades with the addition of graphene to the ranks of specialized materials that increase performance, lower temperatures, and improve overall potential of the components... — Updated 7/10/2022 Full story

 
Zen Graphene Solutions Inc. Trebor RX George Irwin graphene nitrile gloves

Graphene coated surgical gloves coming

Furthering a partnership to provide frontline medical workers with an extra layer of protection from bacteria, fungi and viruses, Canada-based Zen Graphene Solutions Ltd. and Trebor RX are working... — Updated 7/10/2022 Full story

 
Coronavirus COVID-19 Zen Graphene Solutions Ltd. virus respirator 99% effective

Zen graphene enhanced masks on the way

Zen Graphene Solutions Ltd. has cut a deal to supply Canada-based Trebor Rx Corp. with enough COVID-19 killing graphene-based ink to treat 100 million personal protection masks and mask filters. "The... — Updated 7/10/2022

 
 By A.J. Roan    Tech Bytes
ink-jet 3D printing graphene Advanced Functional Materials Mark Fromhold

Quantum leap for inkjet-printed graphene

Researchers at Nottingham University of England have made a breakthrough in 3D printing graphene into electronic components with an inkjet printer by adding tiny flakes of this highly conductive 2D... — Updated 7/10/2022

 
High efficiency density lithium sulfur graphene rechargeable EV batteries

G+ graphene for lithium sulfur batteries

Italy-based Directa Plus says it has reached a tentative agreement to supply graphene for cathodes in lithium sulfur batteries being developed by NexTech Batteries. Nevada-based NexTech was founded in... — Updated 7/10/2022

 
Black graphene ink in glass of water Zen virucidal formula

Zen Graphene expands antiviral ink lab

With growing commercial interest in its coronavirus killing graphene-based ink, Zen Graphene Solutions Ltd. has expanded the laboratory and office space needed to meet demand. In September, the... — Updated 7/10/2022

 
Graphite One technology fire suppressant retardant environmentally sound clean

Graphite One-enhanced fire suppressant

Graphite One Inc. Feb. 15 reports that a more environmentally sound fire suppressing foam enhanced with advanced graphite material from its Graphite Creek deposit in western Alaska shows the potential to... — Updated 2/19/2022 Full story

 
 By A.J. Roan    Tech Bytes
KSU Suprem Das Christopher Sorensen graphene additive manufacturing battery

3D printed graphene micro-supercapacitors

Research led by Kansas State University has shown potential ways to manufacture graphene-based nano-inks for additive manufacturing of supercapacitors in the form of flexible and printable electronics. As... — Updated 8/10/2021 Full story

 

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