Linkage Infrastructure, Equipment And Facilities - Grant ID: LE130100061
Funder
Australian Research Council
Funding Amount
$710,000.00
Summary
Extending frontiers of structural chemistry and biology through high resolution pulsed Electron Paramagnetic Resonance. Multifrequency high resolution pulsed Electron Paramagnetic Resonance (EPR) instrumentation will provide forefront technologies in identifying, characterising, quantifying and visualising free radicals and metal ions that are involved in fundamental chemical and biological processes in science and nature.
Developing and applying free radical quantum dots and diamonds: improving the performance of modern artists' paint. As a consequence of the introduction of synthetic materials during the twentieth century, modern works of art are particularly susceptible to free radical mediated deterioration. This project will develop new technology for the detection of free radical damage in these materials, and will inform conservators about their future protection and treatment.
Radicals in unconventional media - improving the sustainability of radical reactions through next generation ionic liquid radical chemistry. Despite significant advances over the past few decades, many free radical reactions are still carried out in organic solvents that are often toxic, flammable, difficult to recycle and employ undesirable reagents. It is timely that new free radical chemistry be developed that moves away from this "conventional" landscape. This proposal will develop a fundame ....Radicals in unconventional media - improving the sustainability of radical reactions through next generation ionic liquid radical chemistry. Despite significant advances over the past few decades, many free radical reactions are still carried out in organic solvents that are often toxic, flammable, difficult to recycle and employ undesirable reagents. It is timely that new free radical chemistry be developed that moves away from this "conventional" landscape. This proposal will develop a fundamental understanding of how free radicals interact with, and react in, (unconventional) ionic liquid solvents. This understanding will lead, in turn, to the development of new, more efficient, free radicals methods for the preparation of important materials that include biomolecules. Reduced environmental impact of free radical chemistry is the ultimate aim of this work.Read moreRead less
Environmental polymer degradation. This project will use the powerful combination of mass spectrometry and computational chemistry to tease out key aspects of polymer degradation mechanisms under environmental conditions. Society increasingly relies on manufactured polymers but polymer lifespan and fossil fuel reserves are limited. Design principles are needed to guide the synthesis of durable polymers for applications from paints to protective coatings in photovoltaic cells. This project will e ....Environmental polymer degradation. This project will use the powerful combination of mass spectrometry and computational chemistry to tease out key aspects of polymer degradation mechanisms under environmental conditions. Society increasingly relies on manufactured polymers but polymer lifespan and fossil fuel reserves are limited. Design principles are needed to guide the synthesis of durable polymers for applications from paints to protective coatings in photovoltaic cells. This project will establish appropriate guidelines and provide the scientific foundation for the synthesis of robust, long-lasting polymers, or polymers that decompose without damaging the environment. This will deliver significant economic and environmental benefits to an industry sector that contributes about 12 per cent of total Australian manufacturing.Read moreRead less
Shifting the trend in radical battery research . The project aims to address a growing problem of increasing energy consumption by storing intermittent energy from the sun in affordable and efficient flow batteries. The project expects to generate new knowledge in the areas of materials science and battery research by using innovative theoretical chemistry approaches to studying electrochemical properties of nitroxide radicals in ionic media. The project aims to develop radical organic flow batt ....Shifting the trend in radical battery research . The project aims to address a growing problem of increasing energy consumption by storing intermittent energy from the sun in affordable and efficient flow batteries. The project expects to generate new knowledge in the areas of materials science and battery research by using innovative theoretical chemistry approaches to studying electrochemical properties of nitroxide radicals in ionic media. The project aims to develop radical organic flow batteries by utilising ionic liquids to stabilise radicals. Intended outcomes of the project include improved efficiency of flow batteries that can store energy from widely used solar panels. This should provide significant benefits to Australia’s effort to switch to renewable energy technologies. Read moreRead less
Supercharging antioxidant capacity. This project aims to deliver improved, tailor-made antioxidants that can better protect key biomolecules and other materials against collateral damage from oxidants within cells. Through fundamental chemistry research, this project aims to understand the relationship between antioxidant capacity and molecular structure, and, through computational chemistry, develop a predictive tool. This, in turn, will provide the means to design molecules that better protect ....Supercharging antioxidant capacity. This project aims to deliver improved, tailor-made antioxidants that can better protect key biomolecules and other materials against collateral damage from oxidants within cells. Through fundamental chemistry research, this project aims to understand the relationship between antioxidant capacity and molecular structure, and, through computational chemistry, develop a predictive tool. This, in turn, will provide the means to design molecules that better protect against oxidative processes. The expected outcome is improved technology to heal tissue damage and inflammation caused by enzymes.Read moreRead less