Advanced Nanoscale Materials Engineered from Diatomaceous Earth. Using natural materials of diatomaceous earth (DE) as a cheap and available resource by applying synthetic routes this project is directed towards the innovative development of new nanoscale materials with advanced properties. New mesoporous materials with intricate 3-D structures and nano sized features will be engineered from diatom silica for use in demanding applications such as separation and catalysis. These research outcomes ....Advanced Nanoscale Materials Engineered from Diatomaceous Earth. Using natural materials of diatomaceous earth (DE) as a cheap and available resource by applying synthetic routes this project is directed towards the innovative development of new nanoscale materials with advanced properties. New mesoporous materials with intricate 3-D structures and nano sized features will be engineered from diatom silica for use in demanding applications such as separation and catalysis. These research outcomes will enhance Australia's capacity in frontier technology and advanced materials, as well as bringing a competitive advantage to local industry through the development of such advanced materials.Read moreRead less
Atomistic mechanisms of the mechanical behaviour of nanostructured silicon carbide films. Advanced silicon carbide (SiC) ceramics are leading candidates for applications in high-power, high-speed machining and high-temperature structural components. Superhardness and high ductility (or high fracture toughness), which have been realized in some nanostructured (ns) SiC films and nanowires, respectively, are desirable properties for many applications. This project aims to understand the mechanisms ....Atomistic mechanisms of the mechanical behaviour of nanostructured silicon carbide films. Advanced silicon carbide (SiC) ceramics are leading candidates for applications in high-power, high-speed machining and high-temperature structural components. Superhardness and high ductility (or high fracture toughness), which have been realized in some nanostructured (ns) SiC films and nanowires, respectively, are desirable properties for many applications. This project aims to understand the mechanisms behind the exceptional properties in ns SiC and to explore the possibility of realizing the two properties in the same ns SiC. The results obtained from this research will be very important for guiding the structural design of SiC with exceptional mechanical properties which will have a wide range of structural applications.Read moreRead less
Controlling Anisotropic Growth of Metal Oxide Crystals in Aqueous Solution by Selective Adsorption of Small Molecules. The proposed research will enhance our ability to make both light emitting diodes (LEDs) and piezoelectric actuators from ZnO. LEDs are a high efficiency light source that save energy compared to conventional illumination sources and can be fabricated in thin films. The proposal is to also bring the technology for device fabrication to Australia where it can ultimately be used ....Controlling Anisotropic Growth of Metal Oxide Crystals in Aqueous Solution by Selective Adsorption of Small Molecules. The proposed research will enhance our ability to make both light emitting diodes (LEDs) and piezoelectric actuators from ZnO. LEDs are a high efficiency light source that save energy compared to conventional illumination sources and can be fabricated in thin films. The proposal is to also bring the technology for device fabrication to Australia where it can ultimately be used to broaden the economic base of the country. The knowledge of crystal growth rate and crystal morphology control can be applied to improvements in the efficiency of alumina production which is already an important contributor to Australian exports.Read moreRead less
Advanced Nanostructured Ceramic Composites for Ultracapacitors. The global climate changes and the related disastrous events such as heat flows, bushfires, and flooding will endanger the Australian population and our natural environment. The implementation of effective devices and technologies to reduce our carbon footprint is a priority task. The project addresses the issue by development of new ultracapacitor materials for next generation green energy storage devices through engineering and im ....Advanced Nanostructured Ceramic Composites for Ultracapacitors. The global climate changes and the related disastrous events such as heat flows, bushfires, and flooding will endanger the Australian population and our natural environment. The implementation of effective devices and technologies to reduce our carbon footprint is a priority task. The project addresses the issue by development of new ultracapacitor materials for next generation green energy storage devices through engineering and implementation of advanced nanoceramics and nanocomposites created by innovative nanotechnologies. The project will also contribute to other national research priorities such as materials and frontier technologies, reduction of atmospheric pollution, and decrease in the energy dependence of our country on oil.Read moreRead less
Flotation separation of nanoparticles. This project deals with the separation of fine nanoparticles suspended in water, by attachment to small gas bubbles. It aims to find a way of removing nanoparticles from water, or of separating one species from another. The process could be used for simple solids such as metal oxides, and for biological materials such as large molecules, viruses and small bacteria. The work will be both theoretical and experimental. This ground-breaking project will build u ....Flotation separation of nanoparticles. This project deals with the separation of fine nanoparticles suspended in water, by attachment to small gas bubbles. It aims to find a way of removing nanoparticles from water, or of separating one species from another. The process could be used for simple solids such as metal oxides, and for biological materials such as large molecules, viruses and small bacteria. The work will be both theoretical and experimental. This ground-breaking project will build upon past successes of the applicant, whose invention in the field of resource recovery is contributing close to $1 billion a year to Australia's exports.Read moreRead less
Synthesis and processing of fine powders and nano-materials by electric discharge assisted milling under hot and cold plasmas. The discovery of a new materials synthesis and processing technique, called Electric Discharge Assisted Ball Milling, has generated great interest within the materials science community. Preliminary results, recently published in Nature, have demonstrated that mechanical milling using both hot and cold plasmas can result in extremely rapid synthesis of a wide range of ma ....Synthesis and processing of fine powders and nano-materials by electric discharge assisted milling under hot and cold plasmas. The discovery of a new materials synthesis and processing technique, called Electric Discharge Assisted Ball Milling, has generated great interest within the materials science community. Preliminary results, recently published in Nature, have demonstrated that mechanical milling using both hot and cold plasmas can result in extremely rapid synthesis of a wide range of materials. The fundamental mechanisms for this rapid mechano-synthesis method will be elucidated by detailed studies of a range of technologically important materials including, ultrafine, nanostructural and nanosized powders, carbides, nitrides and borides, and energy efficient high surface area products for hydrogen storage and electrode applications.Read moreRead less
Crystalline Mesoporous Metal Oxides for Solid Oxide Fuel Cell Electrodes. Our crystalline mesoporous electrodes will help realise the full potentials of solid oxide fuel cells. Such advanced fuel cell technology will drastically increase the power generation efficiency, and reduce CO2 emissions from present power plants, thereby transforming Australian energy industry and improving our environment. The design and development of novel crystalline mesoporous materials that find widespread industri ....Crystalline Mesoporous Metal Oxides for Solid Oxide Fuel Cell Electrodes. Our crystalline mesoporous electrodes will help realise the full potentials of solid oxide fuel cells. Such advanced fuel cell technology will drastically increase the power generation efficiency, and reduce CO2 emissions from present power plants, thereby transforming Australian energy industry and improving our environment. The design and development of novel crystalline mesoporous materials that find widespread industrial applications will advance Australia's knowledge and skill base, and help Australia's high-tech industries to stay competitive, including the development of new high-tech industries in Australia.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE0989858
Funder
Australian Research Council
Funding Amount
$857,230.00
Summary
Fabrication Facilities of Atomic-Scale and Nanostructured Materials for the Development of Novel Devices, Sensors, and Biomedical Components. Australia's energy, mining, metallurgical, defence, biomedical industries are spearheading the advancement of technologies in the global competitive market. They are the engines of Australian economy's strength. Future progress of these industries will be largely driven by advances in materials. The installation of the proposed facilities will add a new ....Fabrication Facilities of Atomic-Scale and Nanostructured Materials for the Development of Novel Devices, Sensors, and Biomedical Components. Australia's energy, mining, metallurgical, defence, biomedical industries are spearheading the advancement of technologies in the global competitive market. They are the engines of Australian economy's strength. Future progress of these industries will be largely driven by advances in materials. The installation of the proposed facilities will add a new dimension to high-level research performance and significantly enhance the capability for the development of advanced materials and biomedical components in Australia. The continual development of advanced material and biomedical components will potentially provide a sustainable means for meeting the increasing global challenge for the industries.Read moreRead less
Synthesis of functionalised metal oxide beads with hierarchical pores for radionuclide and metal sequestration. The central aim of this project is to fabricate nanostructured materials to address the worldwide issue of nuclear waste. These novel materials, with tailored porosity and surface functionality, will decrease both radioactive waste volume and the potential for environmental risk. The collaboration between the Caruso group at the University of Melbourne and the Luca group at ANSTO will ....Synthesis of functionalised metal oxide beads with hierarchical pores for radionuclide and metal sequestration. The central aim of this project is to fabricate nanostructured materials to address the worldwide issue of nuclear waste. These novel materials, with tailored porosity and surface functionality, will decrease both radioactive waste volume and the potential for environmental risk. The collaboration between the Caruso group at the University of Melbourne and the Luca group at ANSTO will educate more scientists and students in the areas of nuclear science and engineering, and the environmental impact of nuclear power generators. Such expertise is currently in high demand around the world, thereby enhancing Australia's position in the global nuclear field.Read moreRead less
New Nanoscale Up-converting Photoluminescent Materials for Passive Safety Visual Systems. The demand for safety and security products is growing as the importance of providing an environment safer from natural, accidental or man-made threats increases in the community. Life safety applications in buildings and work environments as well as trains and planes for example are dependent upon the ability for non-powered passive systems to give efficient visual guidance in dangerous dark and smoke fill ....New Nanoscale Up-converting Photoluminescent Materials for Passive Safety Visual Systems. The demand for safety and security products is growing as the importance of providing an environment safer from natural, accidental or man-made threats increases in the community. Life safety applications in buildings and work environments as well as trains and planes for example are dependent upon the ability for non-powered passive systems to give efficient visual guidance in dangerous dark and smoke filled environments. This project will provide a practical demonstration of the successful implementation of nanotechnology to smaller Australian companies where it will overcome significant drawbacks in current manufacturing and yield new products which are activated in darkness by infrared radiation.Read moreRead less