Steve Coe, group innovation director at Element Six, talks to Marc Sobbohi about the trials of opening a global innovation centre and the hopes for the future.
Diamonds. Often seen as a girl’s best friend. However, there’s far more to them than you may think.
The kind that are mined and refined are the ones for show, but Element Six has been looking at the industrial use for diamonds since 1946.
Initially the natural kind were considered for industry, but it soon twigged that diamonds could be created and made fit for purpose. That’s a pretty revolutionary concept, even when you consider it today.
Yet behind the closed lab doors, Element Six are pushing forward with diamond application at a level most of us never even contemplate.
Now they have opened their Global Innovation Centre in Harwell, Oxfordshire, placing all their finest scientific and engineering minds from around the globe in a hotbed of advanced thinking.
Innovation director Steve Coe is the man charged with driving invention at a company based on the concept of creative application. He offers insight into the trials of creating a research centre for innovation and, more poignantly, hopes for the future as uses for synthetic diamonds move further and further forward.
“It’s really about accelerating innovation so we can improve the products in our customer’s hands. The reason we set this innovation centre up was previously we had a number of R&D sites fragmented around the world in different production sites and we wanted to bring that together in one site so it was much better co-ordinated and integrated together, we could do the whole innovation process, through from design to application testing all in one building.”
Communication is seen as a key benefit emanating from the new centre. The number of scientists holding a doctorate in one place is impressive and it creates an environment which allows innovation to grow and evolve.
Mr Coe said: “Already we’ve seen a much improved level of communication between our scientists. As they’re all in the same building we’re seeing much better communication and a better R&D process.”
The applications for synthetic diamonds are diverse and plenty, from top quality speakers to use in water treatment. Element Six have highlighted synthetic diamonds as a key factor in the shale gas revolution.
Looking forward Mr Coe sees plenty of scope for growth in areas where synthetic diamonds are already being used as well as prominent use in electrochemical gas sensors.
“I think we’ll see increased growth in established market areas where we’re exploiting the hardness and the abrasiveness of the raw material. For example diamond cutting, going into drilling and precision cutting tools. I think we’ll see a lot of growth in those markets in the coming years.
“Increasingly I think a lot more strategies for diamond will open up. For example I think growth areas will be internal applications, exploiting the fact that diamond is the best spreader of heat in materials, to use as a heat spreader in electronic applications to keep devices cool.
“Optical properties, using them as a window in high powered lasers to increase the power load lasers can operate at.
“Beyond that we see them being used as an electrochemical sensor in extreme environments and also waste water treatment.”