The CDT in Molecules to Product addresses an overarching concern articulated by industry operating in the area of complex chemical products. It centres on the lack of a pipeline of doctoral graduates who understand the cross-scale issues that need to be addressed within the chemicals continuum. Translating their concern into a vision, the focus of the CDT is to train a new generation of research leaders with the skills and expertise to navigate the journey from a selected molecule or molecular system through to the final product that delivers the desired structure and required performance. To address this vision, three inter-related Themes form the foundation of the CDT - Product Functionalisation and Performance, Product Characterisation, and Process Modelling between Scales. More specifically, industry has identified a real need to recruit PGR graduates with the interdisciplinary skills covered by the CDT research and training programme. As future leaders they will be instrumental in delivering enhanced process and product understanding, and hence the manufacture of a desired end effect such as taste, dissolution or stability. For example, if industry is better informed regarding the effect of the manufacturing process on existing products, can the process be made more efficient and cost effective through identifying what changes can be made to the current process? Alternatively, if there is an enhanced understanding of the effect of raw materials, could stages in the process be removed, i.e. are some stages simply historical and not needed. For radically new products that have been developed, is it possible through characterisation techniques to understand (i) the role/effect of each component/raw material on the final product; and (ii) how the product structure is impacted by the process conditions both chemical and mechanical? Finally, can predictive models be developed to realise effective scale up? Such a focus will assist industry to mitigate against wasted development time and costs allowing them to focus on products and processes where the risk of failure is reduced. Although the ethos of the CDT embraces a wide range of sectors, it will focus primarily on companies within speciality chemicals, home and personal care, fast moving consumer goods, food and beverage, and pharma/biopharma sectors. The focus of the CDT is not singular to technical challenges: a core element will be to incorporate the concept of 'Education for Innovation' as described in The Royal Academy of Engineering Report, 'Educating engineers to drive the innovation economy'. This will be facilitated through the inclusion of innovation and enterprise as key strands within the research training programme. Through the combination of technical, entrepreneurial and business skills, the PGR students will have a unique set of skills that will set them apart from their peers and ultimately become the next generation of leaders in industry/academia. The training and research agendas are dependent on strong engagement with multi-national companies, SMEs, start-ups and stakeholders. Core input includes the offering, and supervision of research projects; hosting of students on site for a minimum period of 3 months; the provision of mentoring to students; engagement with the training through the shaping and delivery of modules and the provision of in-house courses. Additional to this will be, where relevant, access to materials and products that form the basis of projects, the provision of software, access to on-site equipment and the loan of equipment. In summary, the vision underpinning the CDT is too big and complex to be tackled through individual PhD projects - it is only through bringing academia and industry together from across multiple disciplines that a solution will be achievable. The CDT structure is the only route to addressing the overarching vision in a structured manner to realise delivery of the new approach to product development.

In the lower atmosphere ozone (O3) is an important anthropogenic greenhouse gas and is an air pollutant responsible for several billion pounds in lost plant productivity each year. Surface O3 has doubled since 1850 due to chemical emissions from vehicles, industrial processes, and the burning of forests. Tropical ecosystems are responsible for nearly half of global plant productivity and it is in these tropical regions that we are likely to see the greatest expansion of human populations this century. Alongside this growing population, we see the expansion of O3 precursor emissions from urbanization and high-intensity agricultural areas. Sugarcane is an important tropical and bioenergy crop, supplying raw material for sugar, ethanol (biofuel) and energy production and contributes to the bioeconomy of both São Paulo state (SP) and Brazil. While the São Paulo state is responsible for over half of Brazilian sugarcane production, sugarcane-derived products account for 17% of the Brazilian energy matrix. In a global context, biofuel production is one major land-based carbon-neutral approach to reduce our reliance on fossil fuels, and thus help society to achieve the challenging Paris accord of limiting climate change to below 2oC. Over the two last decades, SP state has experienced large-scale conversion of pasture (natural C4 grass) to sugarcane fields. At the same time air quality measurements demonstrate O3 concentrations across much of SP above those known to be harmful to plants. This project will make the first comprehensive set of measurements of O3 effects on plant functioning and growth in tropical grasses, both cultivated (e.g. sugarcane) and natural (e.g. used as pasture) using our unique tropical experimental facility in Cairns, Australia. Here we expose tropical grasses to different levels of ozone, to derive relationships between O3 dose and productivity loss. In addition, we investigate the role of drought on the O3 sensitivity of tropical grasses. Finally, we will use this information to assess the impact of regional O3 concentrations and changing land-cover (from natural C4 pasture to sugarcane) for southern Brazil and engage with relevant stakeholders from both policy and academia.

Transducers are devices that can convert electrical energy into mechanical energy and vice versa. They are widely used in non-destructive testing to generate acoustic signals in test materials and to detect changes in the acoustic signal as it travels enabling material properties to be determined. The application areas for transducers in non-destructive testing are diverse and range from locating cracks in metal structures to diagnosing disease in humans. Transducers are typically made from single crystals such as quartz or ceramics. Recently it has been shown that a much wider range of materials can be used in transducers if they are miniaturised down to a nanometre scale. In fact, it has been shown that electrical energy can be converted to mechanical energy in biological membranes. Further, strategies to greatly increase the size of this effect have also been identified. These findings are very exciting as they pave the way for development of tiny transducers that could be used in the human body without posing any risk of toxicity, thus having tremendous potential for application in medicine. The work proposed in this Fellowship is centred on the development of nano-sized transducers made from phospholipids, which are the main type of fat found in membrane of biological cells. A huge area of application for the nano-transducers proposed is in medical imaging which presents a number of challenges. In practice, the nano-transducers could be used to remotely probe tissue properties and used in an imaging system to aid the diagnosis of disease. There is also a growing need for new imaging systems capable of remotely studying cells and tissues in the body to support the development of emerging therapies that use human cells to treat currently incurable conditions, such as Parkinson's disease and spinal injury, as well as chronic conditions including diabetes and heart disease. The hope is that by introducing new healthy cells into the body they will help to restore the function of injured or diseased cells. To ensure these therapies have a positive effect it is important that the location and behaviour of introduced cells are tracked once in the body. This is a challenging problem which current technologies are struggling to address. The work proposed in this Fellowship will address the above challenges. The approach that will be taken is different from other workers particularly as it will involve the development of transducers made from organic material. A major part of the proposed work will be designing and fabricating the nano-transducers. The phospholipids the nano-transducers will be composed of will be formed into bubbles called liposomes. Due to the natural link between the electrical and mechanical properties of liposomes it will be possible to use them as tiny acoustic sources. Strategies to increase the size of the acoustic signal produced will be developed based on modification of the liposome composition, shape and size. Another part of this Fellowship will be the development of a suitable imaging system using the nano-transducers that can be used to produce diagnostic images of the body. Also by controllably decorating the liposomes with specific biological molecules the nano-transducers will be able to target certain cell types enabling them to act as beacons to locate cells in the body. The final part of the work will be centred on demonstrating the capability of the new imaging system using tissue phantoms that mimic the human body. In particular, the ability to detect tumours, electrical activity in the brain and track cells used in therapy will be investigated. Overall, the success of this work will deliver a new medical imaging modality that could be implemented readily within clinical pathways at the point of care. This would have a significant impact on healthcare and enable new therapies to become available for clinical use and thus contribute to the health and wealth of society.

Abstracts are not currently available in GtR for all funded research. This is normally because the abstract was not required at the time of proposal submission, but may be because it included sensitive information such as personal details.

EPSRC's EngD was successfully modernised by WMG in 2011 with radical ideas on how high-level skills should be implemented to address the future needs of manufacturing companies within the UK and globally. In a continual rise to the challenge of a low environmental impact future, our new proposed Centre goes a step further, delivering a future generation of manufacturing business leaders with high level know-how and research experience that is essential to compete in a global environment defined by high impact and low carbon. Our proposed Centre spans the area of Sustainable Materials and Manufacturing. It will cover a wide remit of activity necessary to bring about long term real world manufacturing impacts in critical UK industries. We will focus upon novel research areas including the harnessing of biotechnology in manufacturing, sustainable chemistry, resource efficient manufacturing and high tech, low resource approaches to manufacturing. We will also develop innovative production processes that allow new feedstocks to be utilised, facilitate dematerialisation and light weighting of existing approaches or enable new products to be made. Research will be carried into areas including novel production technologies, additive layer manufacturing, net shape and near-net shape manufacturing. We will further deliver materials technologies that allow the substitution of traditional materials with novel and sustainable alternatives or enable the utilisation of materials with greater efficiency in current systems. We will also focus upon reducing the inputs (e.g. energy and water) and impacting outputs (e.g. CO2 and effluents) through innovative process and product design and value recovery from wastes. Industry recognises there is an increasing and time-critical need to turn away from using non-sustainable manufacturing feed-stocks and soon we will need to move from using processes that are perceived publically, and known scientifically, to be environmentally detrimental if we are to sustain land/water resources and reduce our carbon footprint. To achieve this, UK PLC needs to be more efficient with its resources, developing a more closed-loop approach to resource use in manufacturing whilst reducing the environmental impact of associated manufacturing processes. We will need to train a whole new generation of doctoral level students capable of working across discipline and cultural boundaries who, whilst working with industry on relevant TRL 1-5 research, can bring about these long term changes. Our Centre will address industrially challenging issues that enable individuals and their sponsoring companies to develop and implement effective low environmental impact solutions that benefit the 'bottom line'. Research achievements and enhanced skills capabilities in Sustainable Materials and Manufacturing will help insure businesses against uncertainty in the supply of materials and price volatility in global markets and enable them to use their commitment to competitively differentiate themselves.