Description
This month, five years ago, we created the first issue of this journal. Since then, we have created a fresh issue every month. Each has unique content. The pace of change in the world of graphene and 2D materials has not let up, if anything the pace is accelerating.
This month, graphene nanoplate powders have been used in more commercial applications. Graphene enhanced concrete continues to make the news. Nationwide Engineering and the GEIC have been busy. The foundations for a significant residential development in the UK have been laid with Concretene. A parking bay next to the GEIC building in Manchester UK has also been laid and is the first external structure laid with graphene enhanced concrete and no reinforcing material.
Clear story headlines are emerging about graphene enhanced concrete; Concretene
• 30% reduction in CO2 emissions
• 20% reduction in overall costs
Graphene powders have been used to make heat spreaders for electronics. A high-end gaming smart phone and fast access SSD device has appeared on the market this month. Normal heat spreaders are too big for compact device designs, and this is where graphene has a unique advantage because it can create thin and thermally conducting components.
Still with graphene nanoplate, a team in Australia has made a pressure sensor for shoe soles. The graphene creates an electrical signal from the pressure created by the wearer. This transmits a signal to a cloud-based AI that analyses the patterns in the data and can warn of conditions such as dementia and diabetes.
This being our 5th Anniversary edition we have two special features on CVD graphene. The first examines the state of the art of CVD graphene manufacturing and explores the production cost trend.
And finally, we have another special feature (p.9). We normally analyse research papers and condense them down to one page. This time we have created an academic quality paper that shows where CVD graphene manufacturing could be headed. We make the case for multi-layer large-area single crystal graphene.
Current thinking is that this material is just graphite. We propose that this material is something entirely new and could even be the foundation for a whole new industrial revolution.
Adrian Nixon,
1st October 2021
