Harnessing light and electricity to drive chemical synthesis. This project will explore and establish original strategies that use inputs of energy (light and electricity) to break or form chemical bonds, which can provide new or improved access to valuable compounds. In this way, this research will augment or enhance existing methods for the selective and direct manipulation of molecules by creating tools that allow chemists to prepare molecules under particularly mild conditions. The outcomes ....Harnessing light and electricity to drive chemical synthesis. This project will explore and establish original strategies that use inputs of energy (light and electricity) to break or form chemical bonds, which can provide new or improved access to valuable compounds. In this way, this research will augment or enhance existing methods for the selective and direct manipulation of molecules by creating tools that allow chemists to prepare molecules under particularly mild conditions. The outcomes of the project will include the development of new technology for organic synthesis and forging novel approaches for chemical alkylation and cross-coupling reactions. This can contribute to making important compounds more efficiently, safely and cheaper to produce in the future.Read moreRead less
Improving Indigenous health and wellbeing over the family life course. Improving Indigenous health and wellbeing over the family life course. This project aims to reduce Indigenous health inequalities, a major social and economic problem, by improving the policy relevant evidence base on the determinants of Indigenous health and wellbeing. This project will compare the impact of the family life course on the health and wellbeing of Indigenous and non-Indigenous mothers and children. It will use ....Improving Indigenous health and wellbeing over the family life course. Improving Indigenous health and wellbeing over the family life course. This project aims to reduce Indigenous health inequalities, a major social and economic problem, by improving the policy relevant evidence base on the determinants of Indigenous health and wellbeing. This project will compare the impact of the family life course on the health and wellbeing of Indigenous and non-Indigenous mothers and children. It will use survey data that follows them over time to: 1) identify family structures that enhance or harm health and wellbeing, and; 2) track changes in health and wellbeing before, during and after family transitions (i.e. births, relationship changes). Anticipated results are better targeted policy interventions to reduce Indigenous health inequalities.Read moreRead less
Placental nutrient transport shows how complex traits evolve. This project aims to use amino acid transport in the vertebrate placenta as a model to demonstrate how genes are recruited and modified to produce a major organ. Using an innovative combination of a new technology, selected reaction monitoring, and transcriptomic and molecular approaches, plus carefully selected Australian species pairs, this project will study the evolution of a complex trait (placental amino acid transport). The pr ....Placental nutrient transport shows how complex traits evolve. This project aims to use amino acid transport in the vertebrate placenta as a model to demonstrate how genes are recruited and modified to produce a major organ. Using an innovative combination of a new technology, selected reaction monitoring, and transcriptomic and molecular approaches, plus carefully selected Australian species pairs, this project will study the evolution of a complex trait (placental amino acid transport). The project will provide fundamental advances in our knowledge of the nutrient transport during pregnancy that is required to produce a healthy baby.Read moreRead less
Switchable and stereocontrolled photoredox catalysis. This project aims to develop new catalytic synthetic reactions for the rapid and more direct functionalisation of organic compounds under mild conditions with the use of visible light. An integrated experimental and computational approach will be used to design potent visible-light photocatalysts that retain the advantages of standard photoredox catalysis but with the added ability to intercept and, thus control, reactive intermediates in sit ....Switchable and stereocontrolled photoredox catalysis. This project aims to develop new catalytic synthetic reactions for the rapid and more direct functionalisation of organic compounds under mild conditions with the use of visible light. An integrated experimental and computational approach will be used to design potent visible-light photocatalysts that retain the advantages of standard photoredox catalysis but with the added ability to intercept and, thus control, reactive intermediates in situ. This will enable the control of stereochemistry in photoredox reactions – not possible with standard catalysts - and establish other useful synthetic transformations. These strategies will make it easier to prepare valuable classes of organic molecules – efficiently, safely, and cost-effectively.
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Dust to the ocean: Does it really increase productivity? This project aims to investigate the relationship between dust deposition and marine productivity. This project will quantify dust deposition to the ocean and its chemical and ecological impact by using new geochemical techniques and novel approaches with autonomous ocean sensors. Expected outcomes of this project include improved estimates of dust deposition to the ocean and the development of globally-applicable methods for quantifying t ....Dust to the ocean: Does it really increase productivity? This project aims to investigate the relationship between dust deposition and marine productivity. This project will quantify dust deposition to the ocean and its chemical and ecological impact by using new geochemical techniques and novel approaches with autonomous ocean sensors. Expected outcomes of this project include improved estimates of dust deposition to the ocean and the development of globally-applicable methods for quantifying the link between dust and biology using profiling floats. This should provide significant benefits such as improved dust models used to predict future changes in nutrient deposition, with implications for predicting future ocean fish production and carbon uptake.Read moreRead less
Polymer Inclusion Membranes for Electrokinetic Sampling and Separation. This proposal aims to understand the chemical and physical properties governing the transport of ions into and within advanced extracting polymeric materials, known as polymer inclusion membranes, under the influence of an applied voltage. These membranes are dry-to-touch and represent a new and potentially powerful analytical platform for environmental, medical and industry sample preparation. By understanding the transport ....Polymer Inclusion Membranes for Electrokinetic Sampling and Separation. This proposal aims to understand the chemical and physical properties governing the transport of ions into and within advanced extracting polymeric materials, known as polymer inclusion membranes, under the influence of an applied voltage. These membranes are dry-to-touch and represent a new and potentially powerful analytical platform for environmental, medical and industry sample preparation. By understanding the transport mechanism, new membranes will be developed, capable of purifying and concentrating diverse targets chemicals from liquid and solid samples. These processes can take place during sample transportation to a centralised laboratory thus simplifying and streamlining analysis upon arrival to decrease drastically its costs.Read moreRead less
Engaging residents and families in aged care facilities. This project aims to investigate resident and family engagement in communicating about medicines that affect the mind, emotions and behaviour, by developing and testing creative strategies in aged care facilities. This project expects to generate new knowledge about resident and family communication within a dynamic context of sociocultural, environmental and interpersonal challenges and opportunities. Expected outcomes of this project inc ....Engaging residents and families in aged care facilities. This project aims to investigate resident and family engagement in communicating about medicines that affect the mind, emotions and behaviour, by developing and testing creative strategies in aged care facilities. This project expects to generate new knowledge about resident and family communication within a dynamic context of sociocultural, environmental and interpersonal challenges and opportunities. Expected outcomes of this project include enhanced capacity to enable resident and family participation in bridging communication gaps. This should provide significant benefits, in terms of increased understandings about how and under what circumstances, medicines decision making can occur with residents and families in diverse situations.Read moreRead less
Waithood: The experience of being on the social housing waiting list. This project aims to investigate the circumstances of people on the social housing waiting-list and how they manage their everyday lives while waiting for a social housing property to become available. It also aims to conduct a review of how social housing waiting list assessments are done and profile the waiting list population. Drawing on in-depth interviews, the study expects to generate new knowledge on different groups o ....Waithood: The experience of being on the social housing waiting list. This project aims to investigate the circumstances of people on the social housing waiting-list and how they manage their everyday lives while waiting for a social housing property to become available. It also aims to conduct a review of how social housing waiting list assessments are done and profile the waiting list population. Drawing on in-depth interviews, the study expects to generate new knowledge on different groups of applicants. Expected outcomes include an enhanced understanding of the impacts of being on the waiting list for extended periods. This study will provide significant benefits as the high quality evidence produced should enhance policymakers’ understandings of applicants' circumstances and lead to better outcomes.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE240100068
Funder
Australian Research Council
Funding Amount
$417,237.00
Summary
Original metal-based catalysts for enzyme-inspired CO2 activation. The chemical utilisation of CO2 is one of two major strategies in achieving net negative CO2 emissions mitigating the environmental and socioeconomic damage of global warming. Inspired by the ability of natural enzymes to efficiently utilise molecules like CO2, this project aims to develop original metal-based catalysts as enzyme mimics for the efficient transformation of CO2. It will deliver practical strategies to transform CO2 ....Original metal-based catalysts for enzyme-inspired CO2 activation. The chemical utilisation of CO2 is one of two major strategies in achieving net negative CO2 emissions mitigating the environmental and socioeconomic damage of global warming. Inspired by the ability of natural enzymes to efficiently utilise molecules like CO2, this project aims to develop original metal-based catalysts as enzyme mimics for the efficient transformation of CO2. It will deliver practical strategies to transform CO2 into value-added materials permanently removing it from the atmosphere. Project outcomes are expected to enhance industry’s capacity to use CO2 as a feedstock chemical for the production of fuels and materials, providing significant economic and environmental benefits through CO2 upcycling and recycling.Read moreRead less