Graphene-Info | Graphene industry portal - Page 2

Zentek has announced its intention to complete a non-brokered private placement of up to CAD$3 million (around USD$2,180,000). Gross proceeds of the offering will be used for working capital and general corporate purposes.

In May 2024, Zentek received a patent by the Canadian Intellectual Property Office, titled: Graphene Oxide-Cationic Silver (GO-Ag+) Nanocomposites and Their Use as a Broad-Spectrum Antimicrobial Agent. In December 2023, Zentek announced the launch of Triera Biosciences as its wholly owned subsidiary for its aptamer platform technology. Then, in May 2024, Zentek and Triera Biosciences announced achieving positive results against Avian Influenza (H5N1) using their Multivalent Aptamer Technology. 

Researchers from the University of Manchester, University of Cambridge, Khalifa University and Universidade Federal do Ceará have developed a new device using graphene to transform next-generation technologies in hydrogen fuel cells, computing, and catalysis.

Image credit: Khalifa University 

The team's research shows that the properties of a graphene sheet can be fine-tuned with the help of electric fields to independently host proton and electron currents, thus setting the stage for a device that serves both computer memory and logic functions.

First Graphene has announced its partnership in a collaborative project aimed at advancing low-carbon hydrogen production and creating safer, more efficient storage solutions. The Company’s role will involve leveraging its expertise in graphene nanoplatelets to enhance the strength and impermeability of cryogenic hydrogen storage tanks, contributing to a project valued at around $3.72 million.

The project brings together UK and Australian expertise to develop and commercialize novel light-weight impermeable cryogenic all-composite tanks (Type-V) for the safe storage of liquid hydrogen.

Lyten and the Luxembourg Future Fund 2 (LFF2) have announced that LFF2 has made an equity investment into Lyten.

The investment in Lyten follows the signing of a Memorandum of Understanding (MOU) in October 2023 to establish Lyten’s European headquarters in Luxembourg. The investment highlights Luxembourg’s commitment to advancing clean technologies and incorporating them into the European economy. Through this partnership, Lyten and Luxembourg will collaborate on research and development and the introduction of several Lyten products into the European market including its lithium-sulfur EV battery.

Researchers from the University of North Carolina at Chapel Hill, Carnegie Mellon University, North Carolina State University and Yale University have developed a novel method to enhance the efficiency and stability of solar-driven, carbon-dioxide reduction.

Image credit: Applied Materials and Interfaces

This new technique involves the use of “fuzzy” graphene to improve the performance of semiconductor-based photoelectrodes, which initialize electrochemical transformations following the absorption of light. The term fuzzy refers to a form of graphene that has a rough or irregular surface with a porous and three-dimensional (3D) structure, as opposed to smooth or flat layers, with enhanced properties like surface area, reactivity or adhesion to a silicon molecule, or substrate.

Haydale has announced what it refers to as 'a potential breakthrough in the rapidly evolving carbon capture technology sector utilizing plasma functionalized graphene as an inherent component'.

Haydale has worked with Carbon Capture LLC ("CCL"), a newly established company based in Florida, to undertake a feasibility study to build and deliver an initial prototype device, leveraging Haydale's proprietary plasma functionalized graphene, to provide proof of concept that carbon dioxide can be removed from the atmosphere and stored for later release in a controlled environment. Initial indications within this feasibility study reportedly show Haydale's graphene may be capable of adsorbing carbon dioxide.

Today we published a new edition of our Graphene for Displays and Lighting Market Report, with all the latest information. Graphene has high potential to improve LCD, OLED and MicroLED displays and can be used to enhance displays backplanes, electrodes, heat dissiperation, emitters and more. In addition graphene can increase efficiency in lighting devices and improve designs. 

Reading this report, you'll learn all about:

• Graphene applications in LED and OLED lighting
• Graphene's adoption as a backplane for AMOLEDs
• Transparent graphene electrodes
• Graphene-based encapsulation development

The report package also provides:

• Graphene companies involved with display and lighting
• An introduction to graphene
• An introduction to lighting and displays
• Details about graphene for QDs, lasers and thermal foils

This market report provides a great introduction to graphene solutions for the display and lighting markets, and covers everything you need to know about graphene technologies in these niches. This is a great guide for anyone involved with the displays and lighting.