Graphene 3.0 — the foam

If only there had been a website for LBFilm gas detectors

paul martin

Nov 10, 2020

Today’s (paywall) Times:

Investors dive into graphene foam project

A Scottish technology company is aiming to increase production of a novel foam after raising £3.1 million in new…

www.thetimes.co.uk

Scottish Graphene Firm Launches Flagship Product Under New Face | Printed Electronics World

Graphene is the much lauded and hyped wonder material set to enable the next generation of advanced technologies and…

www.printedelectronicsworld.com

The website is as much a PR vehicle though there is a shop section with data sheet of a couple of products

Chemicals mentioned:

Prussian blue is a blue pigment produced by oxidation of ferrous ferrocyanide salts.

Strontium Nitrate is a red colorant and explosive.

Reference Electrode: Screen Printed Ag/AgCl aka Silver DAG

Cyclic Voltametery

Good luck to them. When I were a lad it were Langmuir Films for gas detectors. Now foams are where it’s at (eg Steve Mould’s latest YT video & Helen Czerski on bubbles & “normal” physics — Start the week on BBC R4, yesterday )

Also does Supercapacitors

This seems to be the new technology of the future with