Nanostructured materials for development of advanced lithium energy storage systems. This project is expected to bring several national benefits. Novel nanostructured electro-active materials and high energy density rechargeable lithium batteries will be developed. The application of advanced lithium batteries as power sources for electric vehicles (EVs) and hybrid electric vehicles (HEVs) will realise nearly zero emission transportation. The widespread usage of EVs and HEVs could significantly ....Nanostructured materials for development of advanced lithium energy storage systems. This project is expected to bring several national benefits. Novel nanostructured electro-active materials and high energy density rechargeable lithium batteries will be developed. The application of advanced lithium batteries as power sources for electric vehicles (EVs) and hybrid electric vehicles (HEVs) will realise nearly zero emission transportation. The widespread usage of EVs and HEVs could significantly reduce air pollution, improve urban environment and increase national energy security and energy independence.Read moreRead less
Developing a competitive H2 production suystem based on engineered cells of green algae. The depletion of oil reserves and the effects of global warming make the development of new, clean, sustainable fuel production systems critically important. This frontier technology has the ability to drive solar-powered hydrogen production from water. Extending the system to marine algal cells provides the possibility of coupling clean fuel production with water purification as the product of H2 combustion ....Developing a competitive H2 production suystem based on engineered cells of green algae. The depletion of oil reserves and the effects of global warming make the development of new, clean, sustainable fuel production systems critically important. This frontier technology has the ability to drive solar-powered hydrogen production from water. Extending the system to marine algal cells provides the possibility of coupling clean fuel production with water purification as the product of H2 combustion is pure water. We have already engineered green algae that produce H2 from H2O at a rate ~1000% higher than the Wild-type and through this project will incorporate further improvements with the aim of developing a competitive H2 production system.Read moreRead less
Composite cathode Materials for Lithium Ion Battery Using Chemical Coating Technique. Commercial Li-ion batteries have LiCoO2 as a cathode material due to its excellent cycle stability and rate capability. However, cobalt is a relatively rare and very expensive transition metal, so attention has been focussed on LiMn2O4 with a view to taking advantage of its low cost and environmentally friendly nature compared to LiCoO2. The aim of this develop new composite cathode materials by using a LCo02. ....Composite cathode Materials for Lithium Ion Battery Using Chemical Coating Technique. Commercial Li-ion batteries have LiCoO2 as a cathode material due to its excellent cycle stability and rate capability. However, cobalt is a relatively rare and very expensive transition metal, so attention has been focussed on LiMn2O4 with a view to taking advantage of its low cost and environmentally friendly nature compared to LiCoO2. The aim of this develop new composite cathode materials by using a LCo02. The aim of this project is to develop new composite cathode materials by using a LCo02 coating on Li-Mn-0 materials. The expected outcome is a new cathode material which has high-energy capacity, long cycle life and low cost.Read moreRead less
Design of Secure Electronic Voting Systems. It is inevitable that electronic voting will eventually replace current paper based voting schemes. The main outcome of the research will be the fundamental knowledge required to develop secure electronic voting schemes. The security aspects of the design will be thoroughly analysed to ensure that the integrity of the ballot is maintained without compromising user privacy. The practical aspects of implementing such a system will also be investigated ....Design of Secure Electronic Voting Systems. It is inevitable that electronic voting will eventually replace current paper based voting schemes. The main outcome of the research will be the fundamental knowledge required to develop secure electronic voting schemes. The security aspects of the design will be thoroughly analysed to ensure that the integrity of the ballot is maintained without compromising user privacy. The practical aspects of implementing such a system will also be investigated and a prototype implementation provided. The project will combine the expertise in electronic voting schemes at QUT with that of Dr Lee.Read moreRead less
Development of nano-structured thermoelectric materials for power generation from heat. To make thermoelectric technology attractive for practical power generation purposes, new high efficiency materials have to be developed. Our fabricated nanostructured thermoelectric materials will have improved performance due to the peculiarities in electrical and thermal transport. The novel thermoelectric materials and constructed prototype devices with high thermoelectric performance will be practically ....Development of nano-structured thermoelectric materials for power generation from heat. To make thermoelectric technology attractive for practical power generation purposes, new high efficiency materials have to be developed. Our fabricated nanostructured thermoelectric materials will have improved performance due to the peculiarities in electrical and thermal transport. The novel thermoelectric materials and constructed prototype devices with high thermoelectric performance will be practically used for various power generation purposes. This offers a long-term solution to the global warming threat through decreasing amounts of waste heat presently generated. It will also strengthen Australia's position in world-wide research on thermoelectricity.Read moreRead less
The investigation of the effects of catalyst doping, element substitution and defects design in carbon materials for hydrogen storage. The successful introduction of an efficient and clean hydrogen economy is contingent on developing a cost-effective storage technology. Carbon materials have demonstrated significant promise in this area. The project aims to investigate the storage capacity of hydrogen in carbon materials by doping catalysts, substituting elements and introducing designed defect ....The investigation of the effects of catalyst doping, element substitution and defects design in carbon materials for hydrogen storage. The successful introduction of an efficient and clean hydrogen economy is contingent on developing a cost-effective storage technology. Carbon materials have demonstrated significant promise in this area. The project aims to investigate the storage capacity of hydrogen in carbon materials by doping catalysts, substituting elements and introducing designed defects into the structures of carbon materials, with both theoretical and experimental methods. This project also aims to foster a long term linkage with the National Institute of Advanced Industrial Science and Technology, Japan thus enhancing Australian Universities's integration with the research institutions overseas in research and developmentRead moreRead less
Performance analysis of the Unified Power Flow Controller based on multi-bridge converter. The objective of this research is to conceive a new configuration of UPFC without series injection transformers, based on two-level full-bridge modules. The conceived system can be utilized for the power systems to control the power flow through the transmission line.
The benefit is in reducing restrictions on electricity transfer links.
The project will develop a laboratory version of the novel UPFC de ....Performance analysis of the Unified Power Flow Controller based on multi-bridge converter. The objective of this research is to conceive a new configuration of UPFC without series injection transformers, based on two-level full-bridge modules. The conceived system can be utilized for the power systems to control the power flow through the transmission line.
The benefit is in reducing restrictions on electricity transfer links.
The project will develop a laboratory version of the novel UPFC demonstrating the hardware and control requirements for this form of UPFC which could reduce the costs of this corrective solution up to 30% below existing solutions.
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Study on the deposition of superconducting REBCO film via chemical route for coated conductor. Second generation high temperature superconducting (HTS) coated conductor is the essential raw material for the next generation of high-efficiency electric power application such as power transmission cables, transformers, motors and generators, and grid protection devices (FCL) as well as medical, transportation, and high energy physics. The high efficiency and compactness of HTS devices promises grea ....Study on the deposition of superconducting REBCO film via chemical route for coated conductor. Second generation high temperature superconducting (HTS) coated conductor is the essential raw material for the next generation of high-efficiency electric power application such as power transmission cables, transformers, motors and generators, and grid protection devices (FCL) as well as medical, transportation, and high energy physics. The high efficiency and compactness of HTS devices promises great savings in energy and reduction in CO2 emissions, which is vital for decreasing greenhouse effects.Read moreRead less
Sequence Data Analysis. Sequence data analysis is about extracting information included in sequences of data in which the order of sequence matters. The project aims to work with two well known research groups in Germany with complimentary expertise to support two applications in this area: analysis of biological sequence data and detection and classification of sequence images, both with a very high significance to research and industry. It is planned to investigate on the diversity and the com ....Sequence Data Analysis. Sequence data analysis is about extracting information included in sequences of data in which the order of sequence matters. The project aims to work with two well known research groups in Germany with complimentary expertise to support two applications in this area: analysis of biological sequence data and detection and classification of sequence images, both with a very high significance to research and industry. It is planned to investigate on the diversity and the commonality in both applications leading to better and faster algorithms and their hardware implementations. It is expected to train high quality postgraduates and postdoctoral fellows at Melbourne and the host institutions.Read moreRead less
Laboratory and Field Testing of a Leak Detection Technique Using Fluid Transients. A major problem in fluid pipelines and pipe networks is undetected leakage. This research collaboration will develop new approaches that will enable systematic leak detection using advanced numerical modelling and inverse techniques with the ultimate goal of implementing these leak detection methods in practice. In addition to the numerical model development, an extensive series of laboratory experiments will be u ....Laboratory and Field Testing of a Leak Detection Technique Using Fluid Transients. A major problem in fluid pipelines and pipe networks is undetected leakage. This research collaboration will develop new approaches that will enable systematic leak detection using advanced numerical modelling and inverse techniques with the ultimate goal of implementing these leak detection methods in practice. In addition to the numerical model development, an extensive series of laboratory experiments will be undertaken by researchers from both universities using the laboratory facilities in Adelaide to verify and extend the new approaches. The researchers will conduct similar experiments under field conditions on much larger pipe systems in Toronto and generally in Canada.Read moreRead less