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University research and expertise in materials and photonics relevant to data storage has influenced strategic investment decision-making within Seagate Technology resulting in the creation of 85 new R&D positions in the UK announced in 2010. These new jobs were part of an £60M investment that saw a re-allocation of corporate budget from the USA and resulted in significant expansion of Seagate Technology's UK based R&D capacity. The investment was made to support their medium-term technology roadmap plans. Seagate Technology is the world-leading manufacturer and supplier of data storage technology in the form of disk drives, employing 53,000 people worldwide.
XeraCarb Ltd is a spin-out company formed in 2011 to exploit a class of ceramic composite materials co-invented by Jones. These materials were first devised in 2008 via a Materials and Engineering Research Institute (MERI) Knowledge Transfer activity and developed from 2009 onwards through a series of UK Ministry of Defence (UK MoD)-funded research projects. XeraCarb was spun out after the underpinning research won a national award in 2011 as the most promising UK materials system for commercialisation. The applications for XeraCarb's materials range from body- and vehicle-armour to kiln furniture and wear-resistant components. The company has attracted significant venture capital investment and is valued at over £1m. It has set up an independent production facility, has appointed employees, has been awarded a TSB grant, has materials undergoing trials in respect of a number of applications, and has delivered its first orders.
Heat capacity is the measurable physical quantity that specifies the amount of heat required to change the temperature of an object or body by a given amount and is an important quantity to establish in any application that requires knowledge of the thermal response of a material. It is quite usual in the development of new materials that the volume of material available in single crystalline form is limited, and the ability to measure small samples sensitively has particular importance for this reason. We claim a dominant influence on the design of an ultrasensitive heat capacity microcalorimeter that is now sold by the UK company Cryogenic Ltd as a heat capacity option for their cryogenic measurement systems. The microcalorimeter makes it possible to measure ultra-small samples, particularly magnetic samples that are invisible to other commercial probes. Research was carried out within Imperial's Physics Department in 2003-04 to develop the instrumentation; the design was published in 2005 after which it transferred to UK company Cryogenic Ltd. In the past three years the approximate total sales of the heat capacity option at Cryogenics amount to £500K, as a valuable component of a physical properties measurement system with a total sale value in the region of £2M [section 5, source E].
The quantum well solar cell (QWSC) was invented, developed and patented by the Quantum Photovoltaics (QPV) research group at Imperial. QuantaSol was spun out of Imperial college in 2007 and was awarded Guardian CleanTech Top 100 awards in 2008 and 2009. In May 2009 it received £1.35m of funding from a syndicate of investors. In 2011 QuantaSol was bought by JDSU, a leading US semiconductor manufacturer, for US $3.7million. The quantum well (QW) technology developed by the QPV group enabled QuantaSol, and subsequently JDSU, to manufacture QWSCs with efficiencies above those of the then market leaders, Spectrolab and Solar Junction. Uniquely, QWs will allow JDSU to optimise cells for maximum energy harvest in different solar spectra. This will increase world-wide the beneficiaries of concentrator technology and enable other low-carbon applications in building integration and electric transport. The Imperial research has thus had (i) economic impact through the adoption of improved technology and (ii) environmental impact through the take up of QWSCs by JDSU.
The provision of professional analysis and advice has created an economic impact of $0.6M with AVX Ltd, a leading supplier of electronic components within the Kyocera Group. This information was pivotal to AVX Ltd retaining a major contract, for multi-layer ceramic capacitor (MLCC's) supply through to the automotive manufacturer Volkswagen Group. Our intervention addressed a reliability issue in the MLCCs and allowed them to improve processes and revise manufacture protocols. The impact drew on previous collaborative research with AVX Ltd and innovative methodologies for preparation of micro and nanoscale samples of materials in capacitors in academic research.
Nanoforce Technology Ltd. is a spin-out company wholly owned by QMUL, active in the field of polymeric and ceramic materials. Bridging the gap between academic research and industrial applications, Nanoforce has done business with over 100 companies since 2008, providing the key research expertise and specialist facilities to enable the development of new materials and commercial products, including Sugru® a room temperature vulcanizing silicone rubber, Zelfo® a self-binding cellulose material, and BiotexTM a range of high-performance yarns, fabrics and pre- consolidated sheets based renewable resources such as PLA and natural flax fibres. Nanoforce has been promoting the development and commercialisation of spark plasma sintering (SPS) since 2006, which resulted in Kennametal recently opening the first commercial SPS facility in the UK to produce advanced ceramic armour. Nanoforce's clients have included large multi-nationals such as DSM, Dow Chemical, General Electric, SABIC, L'Oreal, Shell, Sibelco, governmental agencies such as Defence Science and Technology Laboratory (Dstl), and a large number of SME's.
The unique application of combinatorial chemistry in materials science at Southampton has directly underpinned the success of University spin-out, Ilika Technologies. Since 2008, the breadth of applications of the research has allowed Ilika:
Between 2008 and 2012, Ilika enjoyed considerable growth, doubling employment to 35 staff, increasing turnover by approximately 25% annually, and floating on the AIM with a market capitalisation of £18.7 million.
Impact: The impact reported here is on the development of new generations of lithium battery technologies, and is primarily economic, with beneficiaries ranging across all the major battery manufacturers in Asia, Europe and the Americas. Consumers and society at large have been impacted significantly through the introduction of new, safer battery technologies and the environment has been impacted through significant replacement of toxic cobalt by safer manganese.
Significance: [text removed for publication].
St Andrews research on nanostructured [text removed for publication] electrodes has led to the development of a new generation of lithium batteries [text removed for publication]. These are particularly aimed at the vehicle market, [text removed for publication]. Publication of a paper on the Lithium-air battery in 2006 resulted in an explosion of interest by companies worldwide (e.g. IBM, Toyota, Samsung) in this transformational energy storage technology.
Attribution and dates: The work was done in the laboratories of Professor Peter Bruce, and was completed between 1996 and the present day, and the impact is still ongoing.
Reach: The research has had global impact. The companies that have exploited the concepts [text removed for publication] are based in Asia (Japan, China), Europe and North America, and the impact on the consumer is also global in reach.