Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0238533
Funder
Australian Research Council
Funding Amount
$480,000.00
Summary
In Situ Spectroscopy of Particle and Material Interfaces. We seek to establish a world-class research facility for the in situ study of particle and material interfaces. The two techniques that will form the backbone of the facility are Raman scattering and surface second harmonic generation (SHG). The proposed in situ spectroscopy facility will be multi-disciplinary, contributing to research in chemistry, chemical engineering, geology, forensic science, and biotechnology. The establishment o ....In Situ Spectroscopy of Particle and Material Interfaces. We seek to establish a world-class research facility for the in situ study of particle and material interfaces. The two techniques that will form the backbone of the facility are Raman scattering and surface second harmonic generation (SHG). The proposed in situ spectroscopy facility will be multi-disciplinary, contributing to research in chemistry, chemical engineering, geology, forensic science, and biotechnology. The establishment of the facility will enhance research in the areas of minerals processing, mineralogy, water treatment, and drug delivery.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0345760
Funder
Australian Research Council
Funding Amount
$210,000.00
Summary
Nanoscale Interaction Forces in Particulate and Molecular Systems. We seek to establish a world-class facility for the measurement of nanoscale interaction forces. The ability to measure forces between particles, polymers, emulsion droplets, bubbles, proteins and powders will augment our research capabilities in minerals and material processing, thin film technology, structured surfaces, and in molecular and bio-technology (eg. proteins, DNA, cells, bone, bio-implants). A Molecular Force Probe ....Nanoscale Interaction Forces in Particulate and Molecular Systems. We seek to establish a world-class facility for the measurement of nanoscale interaction forces. The ability to measure forces between particles, polymers, emulsion droplets, bubbles, proteins and powders will augment our research capabilities in minerals and material processing, thin film technology, structured surfaces, and in molecular and bio-technology (eg. proteins, DNA, cells, bone, bio-implants). A Molecular Force Probe (Asylum Research) instrument will allow precise and flexible force measurements on the nano-metre scale. The proposed multi-disciplinary facility will advance research in the areas of engineering, chemistry, pharmacology and biotechnology.
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The development of tuneable materials to allow the three-dimensional printing of cells. New low cost three-dimensional (3D) printers and reagents will be developed during this project to allow cancer biologists to print cells and polymers as more realistic 3D tissue models for biological assays. Such technology will be important for performing basic research into cancers as well as for providing better tools for drug testing.
Reducing the deleterious impacts of clay particle interactions with valuable minerals in copper and gold processing. This project seeks to understand the rheological behaviour of clay minerals and the effect of the viscosity caused by clay minerals on gas dispersion, the transport of network structures and the locking of the structures in the froth in mineral flotation. Novel methods will be developed to improve flotation separation by reducing the viscosity.
Particle-stabilised bubble and droplet interfaces. Small particles may replace or supplement detergents in a broad range of applications. This project will provide the fundamental knowledge to optimise the use of particles to stabilise foams and emulsions in a controlled manner. This will transform economically important processes in the mining, food science or personal care industries.
Janus particles and nanorattles: new materials for paint technology. This project will pave the way for self cleaning paints that achieve opacity with greatly reduced titanium dioxide levels. Painted surfaces will maintain their clean and new look for longer and a clean town look will be much more readily maintained. More efficient use of titanium dioxide will reduce the need for sand mining and reduce the cost of quality paint.
Polymer micro-capsules for stain-resistant paint. This project aims to create an advanced micro-capsule system to be used in the manufacturing of high-performance waterborne paints on a large scale. Surface coatings seal, strengthen, and decorate the majority of surfaces in the building industry. Despite their importance, advances in paint science have only been incremental and a truly stain-resistant, robust and environmentally friendly coating has yet to be developed. This project will use pol ....Polymer micro-capsules for stain-resistant paint. This project aims to create an advanced micro-capsule system to be used in the manufacturing of high-performance waterborne paints on a large scale. Surface coatings seal, strengthen, and decorate the majority of surfaces in the building industry. Despite their importance, advances in paint science have only been incremental and a truly stain-resistant, robust and environmentally friendly coating has yet to be developed. This project will use polymer Janus nanoparticles to radically redesign architectural coatings, with the goal to reduce the use of non-renewable components, and increase stain-resistance and durability. This new technology will lead to less disruption for the environment, and important economic and technological benefits for Australia.Read moreRead less
Key Functional Additives in Paint Technology. The goal of this project is to create two novel advanced particle systems with complex architecture that can be manufactured on a large scale, which aim to lead to high-performance waterborne paints. It is intended that these paints will have three functional characteristics: provide more efficient use of titanium dioxide; display pronounced water-resistance; and contribute to removing the need for organic solvents from the gloss paint sector. This r ....Key Functional Additives in Paint Technology. The goal of this project is to create two novel advanced particle systems with complex architecture that can be manufactured on a large scale, which aim to lead to high-performance waterborne paints. It is intended that these paints will have three functional characteristics: provide more efficient use of titanium dioxide; display pronounced water-resistance; and contribute to removing the need for organic solvents from the gloss paint sector. This research aims to provide the means to create paint films with greatly improved properties at reduced cost, with reduced requirement for non-renewable resources and reduced environmental footprint.Read moreRead less
New perspectives on arsenic speciation and fate in anoxic aqueous environments: Resolving unexplored interactions with the sulfur cycle. Using exciting new experiments and innovative analyses, this project will provide transformational insights into how sulfur cycling in the Earth’s critical zone affects arsenic speciation and fate. The project will resolve, for the first time, unexplored interactions between arsenic geochemistry and the low-temperature formation and transformation of metastable ....New perspectives on arsenic speciation and fate in anoxic aqueous environments: Resolving unexplored interactions with the sulfur cycle. Using exciting new experiments and innovative analyses, this project will provide transformational insights into how sulfur cycling in the Earth’s critical zone affects arsenic speciation and fate. The project will resolve, for the first time, unexplored interactions between arsenic geochemistry and the low-temperature formation and transformation of metastable iron sulfide minerals. The outcomes will provide crucially important new perspectives on arsenic geochemistry in anoxic soils, sediments and groundwater systems.Read moreRead less
Interactions between antimony and the sulphur cycle. This project aims to unravel unexplored interactions between the sulphur cycle and fundamentally important aspects of antimony geochemistry in the Earth’s critical zone. This project will resolve interactions between antimony geochemistry and the low-temperature formation and transformation of metastable iron sulphide minerals. The outcomes are expected to provide crucially important perspectives on antimony geochemistry in anoxic soils, sedim ....Interactions between antimony and the sulphur cycle. This project aims to unravel unexplored interactions between the sulphur cycle and fundamentally important aspects of antimony geochemistry in the Earth’s critical zone. This project will resolve interactions between antimony geochemistry and the low-temperature formation and transformation of metastable iron sulphide minerals. The outcomes are expected to provide crucially important perspectives on antimony geochemistry in anoxic soils, sediments and groundwater systems. This understanding should lead to more accurate geochemical risk assessments and better site treatment strategies for environmental antimony contamination.Read moreRead less