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ACAL Energy Ltd

Country: United Kingdom

ACAL Energy Ltd

3 Projects, page 1 of 1
  • Funder: UK Research and Innovation Project Code: EP/L023652/1
    Funder Contribution: 3,695,150 GBP

    During the last three hundred years chemical synthesis has come a long way, from the time of Alchemy to the complete synthesis of complex natural products like Taxol, to the assembly of complex nanomolecular particles and devices for dye sensitised solar cells. Today, the availability of fast computers, ubiquitous sensors, imaging techniques, and algorithms are transforming science from electrical engineering to synthetic biology but chemists are yet to embrace the revolution due to the difficulties of integrating chemistry, sensors, software, and material handling. Very recently we have started to explore the development of configurable chemical-robotic platforms for the discovery, optimisation, scale-up and control of syntheses using a range of approaches including flow systems, 3D printing and hybrid robotic platforms. While a number of leading groups internationally and in the UK are aiming to develop new approaches to the optimisation of chemical synthesis, we wish to take the idea a stage further and develop an integrated platform for the discovery of molecular entities (initially focussing on inorganics) and then assess their 'fitness' according to user needs to construct a new library of programmable chemical building blocks leading to new systems that can be rapidly manufactured and tested in a range of application areas. The development of a platform for molecular discovery is unprecedented; this step-change will place the UK as the world leader allowing us to link fundamental discovery with faster, smarter and cleaner manufacturing of new chemical entities with user-driven properties and functions. Therefore we aim to develop a new synthetic chemistry and engineering platform for the discovery of molecules, clusters and nanomaterials using an integrated hybrid chemo-robotic system integrating wetware (chemical reagents), hardware (reactors and sensors) and software (intelligent algorithms). By 'digital' programming it will be possible to optimise / change the course of the wetware as a function of the properties measured using algorithms controlled using a software system utilising the expertise of a team of chemists, electrical engineers and physicists, who share the vision of integration and advanced software control of matter. The chemical inputs will be based upon the assembly of molecular metal oxides (polyoxometalates) with well-defined physical properties using a computer controlled reaction system enabling closed loop chemical synthesis and discovery for the first time. The overall system will target new types of catalytically and electronically active materials with radically new properties via the chemical platform choosing from a Universal Building Block Library (UBBL) approach that links properties of the building blocks with emergent properties of the resulting clusters and materials. The hardware will be built from affordable customisable liquid handling robots, 3D printed reactionware, programmable milli-fluidics as well as linear, networked, and arrayed flow systems with a range of bespoke (CMOS based redox camera / ion sensitive arrays) and off the shelf sensor systems (pH, UV, Raman, mass spectrometry). Targeted properties include photochemical, electrochemical, and catalytically active molecules and materials defined by end-users that will allow us to develop algorithms for the discovery and scale-up of new clusters etc. This programme is supported by a number of partners with support of around £1.9 M in cash, £0.9 M in kind with support from GSK, Unilever, FTDICHIP, ACAL Energy, CMAC, and also with support from the University of Glasgow who will invest ca. £0.5 M equipment funds and 4 PhD students demonstrating a very strong commitment adding value to the EPSRC investment.

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  • Funder: UK Research and Innovation Project Code: EP/K016946/1
    Funder Contribution: 2,839,350 GBP

    Membranes containing functionalized or pristine graphene offer remarkable potential for selective uptake and transport of molecular or ionic species. For example, research at the University of Manchester (UoM) has shown that graphene oxide (GO) laminate membranes exhibit unimpeded water permeation while being impermeable to organic liquids, vapours and gases. Building on UoM expertise in graphene and novel membrane materials, a range of membranes will be developed for application in the areas of: (1) Molecular separations. Cost-effective and energy-efficient processes for separation of liquid (e.g. recovery of bioalcohols) or gaseous (e.g. CO2 capture from flue gas) mixtures. (2) Selective barriers. In defence, protection from toxic agents for personnel and installations. In food packaging, maintaining food quality. (3) Ionic conductors. Better and more economic membranes for fuel cells and other electrochemical applications. (4) Sensors. Sensitization layers in photonic sensors for disease detection (e.g., renal disease, diabetes) and biomimetic membranes in electronic sensors for detecting the action of agricultural pests. The research programme is driven by the engineering requirements for economic processing into membranes on a variety of substrates, including flat-sheet, tubular, hollow-fibre and monolith supports. Filtration, casting, dip-coating and spray-coating methods will be applied and scaled-up for deposition from aqueous or organic dispersions. Chemical vapour deposition will be used where necessary. Polymer/graphene mixed matrix membranes will also be prepared, utilising a range of high performance membrane polymers invented at UoM (polymers of intrinsic microporosity, PIMs). Membranes will be fully characterized using state-of-the-art techniques, including Raman spectroscopy, X-ray photoelectron spectroscopy and high resolution transmission electron microscopy, and relationships will be established between structure at the nano-scale and performance under conditions of use. Computer simulation methods will be established to provide a fundamental insight into the formation, structure and performance of graphene-based membranes, and to guide membrane development for specific applications. Company partners will contribute to the management of the project and will assist in assessing membrane performance in identified application areas. The most promising materials and applications will be selected for intensive development in the final two years of the five year programme. Intellectual property arising from the programme will be exploited as appropriate through UoM's technology transfer company and with suitable partners.

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  • Funder: UK Research and Innovation Project Code: EP/L016818/1
    Funder Contribution: 4,148,620 GBP

    The ability to store and release energy on demand is essential to an energy future that is based on clean, non-polluting and sustainable renewable energy. This includes both electrical and thermal energy and a large number of technologies are being developed to fulfil this need. Energy storage will become a major industry in our century and will employ hundreds of thousands of people globally. Energy storage will be everywhere - in large scale batteries connected to electrical networks, in homes to store energy generated from solar panels and in cars, replacing petrol engines. In order to meet this challenge and to ensure that UK plays an important role in this industry we will form a Centre of Doctoral Training in to train researchers at the highest level to help form and influence the direction of Energy Storage technologies. Our students will receive training in all aspects of energy but concentrating on the core technologies of electrochemical storage (batteries and supercapacitors), mechanical storage, thermal storage and superconducting magnetic energy storage. They will have the opportunity to interact with industrialists and gain experience in running a grid connected Lithium-ion battery. They will also undertake a major three-year research project allowing them to specialise in the topic of their choice.

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