MANCHESTER, ENGLAND – It is mega-strong, ultralight and superstretchy, and if things work out, the wonder material could change many aspects of human existence — starting with people’s sex lives.
Safer and sensually superior condoms may not have been the first thing on the minds of the Nobel-winning team at the University of Manchester that isolated graphene a decade ago in England, but they may be an early eye-catching use of the new one-atom-thick material.
Billed as potentially the most important discovery of this century, graphene — the thinnest material on Earth and 200 times stronger than steel — is also exciting researchers around the world, who are exploring its use in everything from electronics to nanotech drug delivery.
For British science, among the biggest questions is whether graphene’s home nation can spin its breakthrough into real monetary gain, or whether global big hitters will nip in and grab the market. The question could not be more timely, as a potential $100 billion bid by U.S. pharmaceutical giant Pfizer for its smaller British rival AstraZeneca threatens to upend another long-standing area of British scientific expertise: pharmaceuticals.
A new government-backed $100 million National Graphene Institute opens next year in Manchester aimed at putting Britain at the heart of a much hoped-for graphene revolution. Its business director, James Baker, has a vision for Manchester to become “graphene city”— a Silicon Valley-style hub that will become the place to be for everyone and anyone working in the wonder stuff.
“If you get this right, the ecosystem of graphene city could inspire a whole industry, with startups clustering around the supply chain and knowledge base,” he said in an interview. “Manchester is not unique in terms of graphene research, but if we start to create this cluster, it could become unique.”
Yet a Thomson Reuters analysis of worldwide patent filings shows graphene’s birthplace is already falling behind, with China and the United States leading the pack when it comes to finding ways to exploit this previously unknown form of carbon.
The organization with the most patent filings is South Korean consumer electronics giant Samsung Electronics — eyeing graphene’s potential in flexible touchscreen displays and other areas.
The story shows the problems facing a midsize economy like Britain, with a limited industrial base, striving to monetize its science in an increasingly globalized world. Britain’s $2.5 trillion economy may still retain a leading position in certain high-tech fields like aerospace and pharmaceuticals, but the competition is intense and cross-border corporate deals can change the landscape overnight.
Pharma shock waves
The vulnerability of even an established industry like pharmaceuticals highlights the challenges facing Baker’s dreamed-of graphene city.
“I’m confident because I’m a ‘glass half-full’ person, but it’s not an easy sell,” said Melanie Lee, a former drug industry research head who now leads the Think10 consultancy. “We need some big British companies to be prepared to back the vision with some serious engagement, resources and funding.”
Britain has been here before. Forty years ago, two researchers at the Laboratory of Molecular Biology in Cambridge discovered a way to produce highly specific antibodies — the foot soldiers of the immune system — in a test tube. Cesar Milstein and Georges Koehler thought their process might one day have a commercial application but the government department backing them did not seek a patent when their work on monoclonal antibodies was published in 1975.
Today, the world is awash with monoclonal antibody patents and six of the 10 top-selling medicines in the world are made from them — but none are sold by British firms.
British scientists also did much of the work that led to liquid crystal displays used in flat-screen computers and televisions, as well as studying the potential of carbon fiber. In these cases, too, it was foreign companies that profited.
And with penicillin, one of the greatest medical discoveries of the last century — by Alexander Fleming in Britain in 1928 — it was scientists working for Pfizer who developed a deep-tank fermentation method that enabled mass production of the drug for use in World War II.
“Time after time, Britain has led the way in scientific research only to see the commercial benefits accrue overseas,” finance minister George Osborne told a gathering of scientists in Cambridge last week. “For decades we have done too little to turn British ingenuity into commercial success.”
Like a modern-day alchemist, seeking to turn basic science into commercial gold, Osborne is convinced things can be made to work better in future, given guaranteed state science funding and fresh incentives for entrepreneurs and venture capital.
And independent experts believe things are improving, with more universities now actively promoting technology startups and science hubs emerging around world-class academic centers in London, Oxford, Cambridge and Manchester.
“The culture here used to be that universities produced pure knowledge and then simply threw it out of the window for the rest of world to do whatever it liked with,” said Erkko Autio, professor of technology at Imperial College London Business School.
“The U.K. is improving but to be successful in translating scientific advances into businesses you need to have a compatible industrial base and over the past few decades we have seen the erosion of that manufacturing base,” Autio said.
Certainly, the country has a scientific record to be proud of, with a run rate of at least one Nobel Prize a year since 2009. Yet it files fewer patents each year than the United States, Japan, Germany, France, China and South Korea, and even in its chosen field of graphene it trails in seventh place.
In the labs at the University of Manchester, Aravind Vijayaraghavan, who leads graphene research there, says his team is bent on making the kind of fundamental breakthroughs that will convince big British businesses to back development of the material.
Graphene could be used for everything from flexible foldable mobile phones and tablet computers, to ultralight aircraft wings, to lifesaving water filtration systems, to targeted cancer therapies.
When it comes to the condom, he explained, the market would be relatively small, but it could be a great showcase for some of graphene’s best qualities.
The idea is that the next-generation contraceptive would be made from a composite material “tailored to enhance the natural sensation during intercourse,” he said, combining the strength of graphene with the elasticity of latex. “We want to produce a new material which can be thinner, stronger, more stretchy, safer and — perhaps most importantly — more pleasurable.”
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