Graphene-Info: the graphene experts

Graphene is the strongest, thinnest and most conductive material known to man, that can unlock countless applications in electronics, energy, composite materials, medicine, aerospace and more. Graphene-Info, established in 2009, is the world's leading graphene industry portal - offering a web publication, newsletter, market insights, market reports, and industry connections.

New sensor uses graphene and MOFs to detect methanol poisoning

Researchers at the University of Adelaide have developed a simple, low-cost prototype sensor that quickly and easily detects small amounts of methanol in breath. This is a step toward developing a “methanol breathalyzer” to efficiently diagnose poisonings.

The team formulated a specialized electrically conductive ink that combined a zirconium-based metal-organic framework (MOF) and graphene. They then 3D-printed the ink onto a ceramic, creating the sensor. A machine created artificial breath by blending dry air with humid air containing methanol and then mimicked blowing the breath into a chamber containing the sensor. The prototype detected methanol at concentrations as low as 50 parts per billion (below the levels found in breath during methanol poisoning) and maintained its stability and performance after several repeated sensing cycles. 

Read the full story Posted: Jun 12,2025

Graphene-Info releases a new edition of its Graphene Batteries Market Report

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.

Read the full story Posted: Jun 09,2025

New method uses graphene foam to communicate with cells and help induce cartilage formation

Researchers form Boise State University and University of Idaho have developed a technique that leverages biocompatible graphene foam to communicate with cells and help induce cartilage formation. 

In this work, the researchers aimed to develop new techniques and materials that can hopefully lead to new treatments for osteoarthritis through tissue engineering. Osteoarthritis is driven by the irreversible degradation of hyaline cartilage in the joints which eventually leads to pain and disability with complete joint replacement being the standard clinical treatment. Using custom designed and 3D printed bioreactors with electrical feedthroughs, they delivered brief daily electrical impulses to cells being cultured on 3D graphene foam.

Read the full story Posted: Jun 07,2025

Two distinct electronic species detected in magic-angle twisted bilayer graphene

Researchers from ICFO, Princeton University, Donostia International Physics Center (DIPC), National Institute for Materials Science and Ludwig Maximilian University of Munich have detected two electronic ‘species’ coexisting in magic-angle twisted bilayer graphene. The technique, based on thermoelectric measurements, provides insight into the strongly-correlated phases of this condensed matter platform.

“This had been hinted at experimentally before, but lacked direct evidence, which we have provided for the first time,” shares ICFO's Dr. Rafael Luque Merino, first author of the article. One of the species corresponds to itinerant electrons, similar to the ‘usual’ free electrons. Such electrons can move across the material, carrying charge and heat. Due to their high mobility, and low effective mass, they are sometimes referred to as ‘light carriers’. The other species resides in highly localized orbitals and interact very strongly between them, which causes a drastic reduction of their mobility. Consequently, these ‘heavy carriers’ do not contribute significantly to charge and heat transport.

Read the full story Posted: Jun 06,2025

New process uses laser-induced graphene for hybrid circuit manufacturing

Researchers from Boise State University and Science Applications International Corporation have developed a new process utilizing copper-plated laser-induced graphene (LIG) to create direct-write, on-demand flexible electronics. 

The process flow for creating Cu-LIG flexible hybrid electronics. Image credit: Advanced Materials Technologies

The novel approach to manufacturing flexible hybrid circuits could offer such benefits as reducing costs, waste, and environmental impact. Laser induced graphene uses a single-step laser manufacturing process that converts carbon-rich materials into a 3-dimensional conductive and porous structure with some regions of atomically thin graphene. This technique is scalable, cost-effective, and patternable, making it ideal for applications in electronics, sensing, and energy storage.

Read the full story Posted: Jun 06,2025

Graphene-Info publishes a new edition of its Graphene for Displays and Lighting Market Report

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 dissipation, 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.

Read the full story Posted: Jun 05,2025

TwoDM's graphene-based packaging technology extends instant rice shelf life

Korea-based TwoDM has developed a new packaging technology to extend the shelf life of instant rice by up to three months. In a recent interview in the Korean press, Kim Young-jin, co-chief executive officer (CEO) of TwoDM Co., said that the company recently finalized development of a new container that dramatically blocks moisture and oxygen, which allows instant rice to last up to 12 months instead of the usual 9 months.

The technology uses a graphene barrier developed by TwoDM and manufactured into containers by Dae-A C&I.

Read the full story Posted: Jun 05,2025