Increasing internet energy and cost efficiency by improving higher-layer protocols. Australians rely heavily on our telecommunications infrastructure due to our geographic dispersion. We are also very susceptible to climate change, given our reliance on agriculture. Information technology is consuming a rapidly increasing fraction of our power and our budget. This research will help to reverse both those trends, by finding novel and practical ways to use our infrastructure more efficiently, and ....Increasing internet energy and cost efficiency by improving higher-layer protocols. Australians rely heavily on our telecommunications infrastructure due to our geographic dispersion. We are also very susceptible to climate change, given our reliance on agriculture. Information technology is consuming a rapidly increasing fraction of our power and our budget. This research will help to reverse both those trends, by finding novel and practical ways to use our infrastructure more efficiently, and to minimise its energy use. This will enable the Australian telecommunications industry to provide better service (including to Australian industries and rural communities) at lower economic and environmental cost. This project will put Australia on the international stage as a leading contributor to energy-efficient internet technology.Read moreRead less
The dynamics of convection - insights for ocean and climate physics and for solar thermal energy system design. This project will inform our understanding of, and response to, climate change by improving knowledge of ocean circulation and technology for renewable energy generation. The results will lead to better climate prediction models and understanding of ocean CO2 uptake, acidification and sea-level rise, and will help to reduce energy sector emissions.
The charXive challenge and the clean coal quest: thermokinetic principles and methods for capturing and sequestering carbon dioxide. Article 6 of the Kyoto Protocol, which Australia signed in 2007, states that a transfer of carbon credits may only take place if the associated activity provides a reduction in emissions by sources or an enhancement of removals by sinks that is additional to any that would otherwise occur. Since biochar production reduces emissions from biomass decay and transfers ....The charXive challenge and the clean coal quest: thermokinetic principles and methods for capturing and sequestering carbon dioxide. Article 6 of the Kyoto Protocol, which Australia signed in 2007, states that a transfer of carbon credits may only take place if the associated activity provides a reduction in emissions by sources or an enhancement of removals by sinks that is additional to any that would otherwise occur. Since biochar production reduces emissions from biomass decay and transfers oxidized carbon from the atmosphere to the inactive black carbon pool this project will contribute to the national effort in additional greenhouse gas abatements. The Australian Government is also committed to clean coal technologies, which are expensive. An economically viable method of capturing carbon emissions from electricity generators will result from this project.Read moreRead less
Designing reactivity of homogeneous and heterogeneous water-splitting catalysts using muti-dimensional site-selective spectroscopies. New classes of heterogeneous manganese-calcium water splitting catalysts analogous to the unique biological water splitting cofactor have recently emerged but with far lower catalytic rates than seen for the biological system. These new materials are promising targets for large-scale hydrogen fuel production with low cost, high efficiency and ease of manufacture. ....Designing reactivity of homogeneous and heterogeneous water-splitting catalysts using muti-dimensional site-selective spectroscopies. New classes of heterogeneous manganese-calcium water splitting catalysts analogous to the unique biological water splitting cofactor have recently emerged but with far lower catalytic rates than seen for the biological system. These new materials are promising targets for large-scale hydrogen fuel production with low cost, high efficiency and ease of manufacture. To achieve this, the performance gap between these materials and the homogenous biological catalyst must be bridged. Multi-dimensional site-selective spectroscopies, including magneto/optical resonance methods which are aimed to be developed in this project are expected to provide new, atomic level understanding of properties needed to achieve high catalytic efficiency, thus guiding rational catalyst design.Read moreRead less
Modelling, Identification and Control of Complex Networks. Australia has been well known for its leading research in systems and control and many real-world applications in, for instance, telecommunications, defence, power grids and life sciences. This project will further promote Australia's leading position in the emerging new research field - complex networks by theoretical breakthrough in modelling, identification and control of complex networks, and cutting-edge platform technology that can ....Modelling, Identification and Control of Complex Networks. Australia has been well known for its leading research in systems and control and many real-world applications in, for instance, telecommunications, defence, power grids and life sciences. This project will further promote Australia's leading position in the emerging new research field - complex networks by theoretical breakthrough in modelling, identification and control of complex networks, and cutting-edge platform technology that can help Australian energy industry to reduce greenhouse emissions. It will also result in education of the next generation research leaders in this emerging field.Read moreRead less
Growing a multi-scale internal structure: new wrought metals for energy conservation. This research aims to reduce the weight of wrought metal parts so that transport and machinery will use less energy. It will establish how to grow novel multi-scale internal structures and will thereby pioneer a new class of metals that display superior properties.
Harmonic analysis in rough contexts. Harmonic analysis is a set of mathematical techniques aimed at decomposing complex signals into simple pieces in a way that is reminiscent of the decomposition of sounds into harmonics. It is highly efficient in analysing signals in homogeneous media such as wave propagation through the air that underpins wireless communication technology. However, wave propagation through inhomogeneous media, such as the human body in medical imaging or the Earth in geophysi ....Harmonic analysis in rough contexts. Harmonic analysis is a set of mathematical techniques aimed at decomposing complex signals into simple pieces in a way that is reminiscent of the decomposition of sounds into harmonics. It is highly efficient in analysing signals in homogeneous media such as wave propagation through the air that underpins wireless communication technology. However, wave propagation through inhomogeneous media, such as the human body in medical imaging or the Earth in geophysical imaging, is much harder to model. Phenomena with random components, as considered in finance for instance, are also problematic. This project is an important part of an intense international research effort to develop harmonic analysis in such rough contexts.Read moreRead less
Developing an Essential Research Platform for the Molecular Engineering of Photosystem II. Sunlight reaching the earth is used by plants and algae to drive photosynthesis and to store chemical energy. Possibly the most fundamental contribution photosynthesis makes to earth is to generate gaseous oxygen, the result of solar driven water-splitting chemistry. However, the mechanism behind water-splitting is not exactly known. In this proposal we will construct a new model cyanobacteria host to stu ....Developing an Essential Research Platform for the Molecular Engineering of Photosystem II. Sunlight reaching the earth is used by plants and algae to drive photosynthesis and to store chemical energy. Possibly the most fundamental contribution photosynthesis makes to earth is to generate gaseous oxygen, the result of solar driven water-splitting chemistry. However, the mechanism behind water-splitting is not exactly known. In this proposal we will construct a new model cyanobacteria host to study water splitting. The host organism will be genetically modified to enable mechanistic questions of water oxidation to be tested and will provide new and pure forms of isolated protein. This model organism will provide team of international researchers with a remarkable tool new to study photosynthesis.Read moreRead less
Porous Electromaterials for Hydrogen Production and Energy Storage. This project aims to develop nanocomposite electrodes and membranes for efficient production of renewable hydrogen and the next generation of high-energy-density battery technologies. This will be accomplished by the engineering of multi-scale porous materials with tuneable electrical, chemical and morphological properties using earth abundant elements. The intended outcome is the establishment of a scalable methodology for the ....Porous Electromaterials for Hydrogen Production and Energy Storage. This project aims to develop nanocomposite electrodes and membranes for efficient production of renewable hydrogen and the next generation of high-energy-density battery technologies. This will be accomplished by the engineering of multi-scale porous materials with tuneable electrical, chemical and morphological properties using earth abundant elements. The intended outcome is the establishment of a scalable methodology for the structuring and effective integration of microporous materials in highly conductive scaffolds, achieving superior charge and molecular transport, as well as high surface activity. Broad social and economic benefits are anticipated providing new technological solutions for renewable energy storage and fuel production.Read moreRead less
Engineered materials for future energy technologies. The development of new technologies to be applied in fuel generation, energy conversion and environmental remediation will have wide national and international impact. The cross-disciplinary and cross-institution research program proposed will draw on expertise within Australia and in Europe for the fabrication of materials for next generation energy devices. In the future, there is the potential that these materials could be fabricated within ....Engineered materials for future energy technologies. The development of new technologies to be applied in fuel generation, energy conversion and environmental remediation will have wide national and international impact. The cross-disciplinary and cross-institution research program proposed will draw on expertise within Australia and in Europe for the fabrication of materials for next generation energy devices. In the future, there is the potential that these materials could be fabricated within Australia and therefore lead to employment nationally, and income generated through the export of advanced catalysts, solar cells and sequestration materials.Read moreRead less