Graphene has many record properties. It is transparent like (or better than) plastic, but conducts heat and electricity better than any metal, it is an elastic thin film, behaves as an impermeable membrane, and it is chemically inert and stable. Thus it is ideal for the production of next generation transparent conductors. Thin and flexible graphene-based electronic components may be obtained and modularly integrated, and thin portable devices may be assembled and distributed. Graphene can withstand dramatic mechanical deformation, for instance it can be folded without breaking. Foldable devices can be imagined, together with a wealth of new form factors, with innovative concepts of integration and distribution. At present, the realisation of an electronic device (such as, e.g., a mobile phone) requires the assembly of a variety of components obtained by many technologies. Graphene, by including different properties within the same material, can offer the opportunity to build a comprehensive technological platform for the realisation of almost any device component, including transistors, batteries, optoelectronic components, photovoltaic cells, (photo)detectors, ultrafast lasers, bio- and physico-chemical sensors, etc. Such change in the paradigm of device manufacturing would revolutionise the global industry. UK will have the chance to re-acquire a prominent position within the global Information and Communication Technology industry, by exploiting the synergy of excellent researchers and manufacturers. We propose a programme of innovative and adventurous research, with an emphasis on applications, uniquely placed to translate this vision into reality. Our research consortium, led by engineers, brings together a diverse team with world-leading expertise in graphene, carbon electronics, antennas, wearable communications, batteries and supercapacitors. We have strong alignment with industry needs and engage as project partners potential users. We will complement and wish to engage with other components of the graphene global research and technology hub, and other relevant initiatives. The present and future links will allow UK to significantly leverage any investment in our consortium and will benefit UK plc. The programme consists of related activities built around the central challenge of flexible and energy efficient (opto)electronics, for which graphene is a unique enabling platform. This will be achieved through four main themes. T1: growth, transfer and printing; T2: energy; T3: connectivity; T4: detectors. The final aim is to develop "graphene-augmented" smart integrated devices on flexible/transparent substrates, with the necessary energy storage capability to work autonomously and wireless connected. Our vision is to take graphene from a state of raw potential to a point where it can revolutionise flexible, wearable and transparent (opto)electronics, with a manifold return for UK, in innovation and exploitation. Graphene has benefits both in terms of cost-advantage, and uniqueness of attributes and performance. It will enable cheap, energy autonomous and disposable devices and communication systems, integrated in transparent and flexible surfaces, with application to smart homes, industrial processes, environmental monitoring, personal healthcare and more. This will lead to ultimate device wearability, new user interfaces and novel interaction paradigms, with new opportunities in communication, gaming, media, social networking, sport and wellness. By enabling flexible (opto)electronics, graphene will allow the exploitation of the existing knowledge base and infrastructure of companies working on organic electronics (organic LEDs, conductive polymers, printable electronics), and a unique synergistic framework for collecting and underpinning many distributed technical competences.

Graphene has many record properties. It is transparent like (or better than) plastic, but conducts heat and electricity better than any metal, it is an elastic thin film, behaves as an impermeable membrane, and it is chemically inert and stable. Thus it is ideal for the production of next generation transparent conductors. Thin and flexible graphene-based electronic components may be obtained and modularly integrated, and thin portable devices may be assembled and distributed. Graphene can withstand dramatic mechanical deformation, for instance it can be folded without breaking. Foldable devices can be imagined, together with a wealth of new form factors, with innovative concepts of integration and distribution. At present, the realisation of an electronic device (such as, e.g., a mobile phone) requires the assembly of a variety of components obtained by many technologies. Graphene, by including different properties within the same material, can offer the opportunity to build a comprehensive technological platform for the realisation of almost any device component, including transistors, batteries, optoelectronic components, photovoltaic cells, (photo)detectors, ultrafast lasers, bio- and physicochemical sensors, etc. Such a change in the paradigm of device manufacturing would revolutionise the global industry. UK will have the chance to re-acquire a prominent position within the global Information and Communication Technology industry, by exploiting the synergy of excellent researchers and manufacturers. Our vision is to take graphene from a state of raw potential to a point where it can revolutionise flexible, wearable and transparent (opto)electronics, with a manifold return for UK, in innovation and exploitation. Graphene has benefits both in terms of cost-advantage, and uniqueness of attributes and performance. It will enable cheap, energy autonomous and disposable devices and communication systems, integrated in transparent and flexible surfaces, with application to smart homes, industrial processes, environmental monitoring, personal healthcare and more. This will lead to ultimate device wearability, new user interfaces and novel interaction paradigms, with new opportunities in communication, gaming, media, social networking, sport and wellness. By enabling flexible (opto)electronics, graphene will allow the exploitation of the existing knowledge base and infrastructure of companies working on organic electronics (organic LEDs, conductive polymers, printable electronics), and a unique synergistic framework for collecting and underpinning many distributed technical competences. The strategic focus of the proposed Cambridge Graphene Centre will be in activities built around the central challenge of flexible and energy efficient (opto)electronics, for which graphene is a unique enabling platform. This will allow us to 1) grow and produce graphene by chemical vapour deposition and liquid phase exfoliation on large scale; 2) prepare and test inks, up to a controlled and closely monitored pilot line. The target is several litres per week of optimized solutions and inks, ready to be provided to present and future partners for testing in their plants; 3) design, test and produce a variety of flexible, antennas, detectors and RF devices based on graphene and related materials, covering all present and future wavelength ranges; 4) prototype and test flexible batteries and supercapacitors and package them for implementation in realistic devices. Our present and future industrial partners will be able to conduct pilot-phase research and device prototyping in this facility, before moving to larger scale testing in realistic industrial settings. Spin-off companies will be incubated, and start-ups will be able to contract their more fundamental work to this facility.

Technologies, and our economy in general, usually advance either by incremental steps (e.g. scaling the size and number of transistors on a chip) or by quantum leaps (transition from vacuum tubes to semiconductor technologies). Disruptive technologies behind such revolutions are usually characterised by universal, versatile applications, which change many aspects of our life simultaneously, penetrating every corner of our existence. To become disruptive, a new technology needs to offer not incremental, but dramatic, orders of magnitude improvements. Moreover, the more universal the technology, the better chances it has for broad base success. This can be summarized by the "Lemma of New Technology", proposed by Herbert Kroemer: "The principal applications of any sufficiently new and innovative technology always have been - and will continue to be - applications created by that technology". Graphene is the first of a new class of materials with huge potential for applications, including tens of other two-dimensional crystals, hetero-structures based on these crystals, and their hybrids with metallic and semiconducting quantum dots and other nanomaterials. A key step to advance the commercial viability of graphene is to harness the emerging capability in graphene technology - including novel applications and production technologies. Graphene has many record properties. It is transparent like (or better than) plastic, but conducts heat and electricity better than any metal, it is an elastic thin film, behaves as an impermeable membrane, and it is chemically inert and stable. Thus, it is ideal for the production of next generation transparent conductors. Thin and flexible graphene-based electronic components may be obtained and modularly integrated, and thin portable devices may be easily assembled and distributed. Graphene can withstand dramatic mechanical deformation, for instance it can be folded without breaking. Foldable devices can be imagined, together with a wealth of new form factors, with innovative concepts of integration and distribution. By enabling flexible (opto)electronics, graphene will allow the exploitation of the existing knowledge base and infrastructure of companies working on organic electronics (organic LEDs, conductive polymers, printable electronics), and a unique synergistic framework for collecting and underpinning many distributed technical competences. At present, the realisation of an electronic device (such as, e.g., a mobile phone) requires the assembly of a variety of components obtained by many technologies. Graphene, by including different properties within the same material, may offer the opportunity to build a comprehensive technological platform for the realisation of almost any device component, including transistors, batteries, optoelectronic components, photovoltaic cells, (photo)detectors, ultrafast lasers, bio- and physico-chemical sensors, etc. UK will have the chance to re-acquire a prominent position within the global industry, by exploiting the synergy of excellent researchers and manufacturers. Skilled people are the most important ingredient for the successful implementation of this vision. The proposed CDT will strengthen the essential cross-disciplinary collaborations, develop new research activities and increase impact. The large investments that public and private bodies in UK, EU and worldwide are devoting to graphene technologies call for trained and qualified people. The huge demand requires a specific programme to train PhD students in technology of graphene and related materials, with a strong focus on the cutting-edge engineering and industrial applications. Our CDT will be an important step to meet this demand, providing a set of transferable skills and wide know-how, not limited to the material, but spanning the state of the art in flexible and wearable electronics, photonics, energy storage, RF systems, etc.