Graphene and bacteria combine to create a powerful electrocatalyst

Researchers from KAUST show that microbes and nanomaterials like graphene can be used together to form a biohybrid material that performs well as an electrocatalyst. The team says that such materials could be used in the solar-powered production of carbon-free fuels and several other green-energy applications.

Graphene and bacteria to produce clean energy

A process called the oxygen-evolution reaction (OER) is at the heart of many clean energy technologies. In the case of solar-fuel production, for example, the OER enables the use of solar electricity to split water molecules into oxygen and hydrogen, producing clean hydrogen that can be used as a fuel. Currently, rare and expensive metals are used as OER electrocatalysts. However, graphene-based biohybrid materials could make an inexpensive, eco-friendly alternative, as the team at KAUST has shown.

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.

The Graphene Flagship announces its 2019-2030 graphene application roadmap

The EU Graphene Flagship has published its graphene application roadmap, showing when the flagship expects different graphene applications to mature and enter the market.

Graphene Flagship roadmap 2019-2030 photoAs can be seen in the roadmap above (click here for a larger image), the first applications that are being commercialized now are applications such as composite functional coatings, graphene batteries, low-cost printable electronics (based on graphene inks), photodetectors and biosensors.

Log 9 Materials displays a car that can run on water and air, thanks to a graphene-enhanced battery

Log 9 Materials, an IIT Roorkee spin-off that focuses on graphene material production and application development, has recently exhibited a car named Ranger that runs on air and water at India-UK Future Tech event in India.

Log 9 Materials displays a car that can run on water and air, thanks to a graphene-enhanced battery image

Log 9 Materials has reportedly developed a metal-air battery made up of aluminium and water, which will make the eclectic vehicles reduce the burden of charging and petrol prices. The graphene-enhanced battery would only require the users to change aluminium from the battery after every 1000kms.

Zenyatta provides updates on fund-raising and graphene applications progress

Zenyatta logoZenyatta Ventures has announced its plans to raise up to $3,000,000 CAD (around $2,240,000 USD) on a non-brokered private placement basis. The proceeds will be used for bulk sampling, environmental assessment and community engagement.

Zentayya also provided an update on its graphene market development work ,which has led to the creation of five significant potential market verticals for the Company which include aerospace, biomedical, water treatment, transportation and civil engineering.