Nanosilver antimicrobial resistance in target pathogens. This project aims to elucidate the important phenomena of bacterial resistance to antimicrobial nanosilver, currently one of the most developed and commercialised products of nanotechnology. The integrated research approach comprises of concurrent identification of the origins and routes of nanosilver toxicity in bacteria and the arising emergence and mechanisms of bacterial defence to the toxicity. The generated knowledge is to form a bas ....Nanosilver antimicrobial resistance in target pathogens. This project aims to elucidate the important phenomena of bacterial resistance to antimicrobial nanosilver, currently one of the most developed and commercialised products of nanotechnology. The integrated research approach comprises of concurrent identification of the origins and routes of nanosilver toxicity in bacteria and the arising emergence and mechanisms of bacterial defence to the toxicity. The generated knowledge is to form a base template for novel nanosilver engineering with less tendency for resistance development and to facilitate tracking of resistance and its spread amongst microorganisms. The knowledge has far-reaching implications on the better governance of nanosilver use, including its disposal.Read moreRead less
The Molecular Basis of Nanoparticle Resistance in Mixed-Species Biofilm. The project aims to understand how the globally significant mixed-species growth of pathogens develop resistance to silver nanoparticle, currently one of the most important alternative antimicrobials to antibiotics. The integrated research is to elucidate, for the first time, the nanoparticle multi-targeting toxicity on mixed-species bacterial community and how, in turn, the bacteria activate their cell-to-cell signalling f ....The Molecular Basis of Nanoparticle Resistance in Mixed-Species Biofilm. The project aims to understand how the globally significant mixed-species growth of pathogens develop resistance to silver nanoparticle, currently one of the most important alternative antimicrobials to antibiotics. The integrated research is to elucidate, for the first time, the nanoparticle multi-targeting toxicity on mixed-species bacterial community and how, in turn, the bacteria activate their cell-to-cell signalling for a synergistic defence to adapt to the nanoparticle toxicity. The pioneering knowledge is the foundation for technologies targeting the interspecies metabolite cross-talking to overcome the resistance phenomena, ensuring a long-term efficacy of the alternative antimicrobial on the difficult-to-control pathogenic growth.Read moreRead less
Electronic skin nanopatches for continuous blood pressure monitoring. Electronic skin nanopatches for continuous blood pressure monitoring. This project aims to develop soft, thin, wearable and non-invasive heart health monitors that continuously monitor blood pressures anytime anywhere, using an electronic skin technology platform with the world’s thinnest gold nanowires. Nanotechnologists, electrical engineers, clinicians, information technologists and industrial designers will collaborate to ....Electronic skin nanopatches for continuous blood pressure monitoring. Electronic skin nanopatches for continuous blood pressure monitoring. This project aims to develop soft, thin, wearable and non-invasive heart health monitors that continuously monitor blood pressures anytime anywhere, using an electronic skin technology platform with the world’s thinnest gold nanowires. Nanotechnologists, electrical engineers, clinicians, information technologists and industrial designers will collaborate to develop blood pressure correlation algorithms and evaluate sensing performances. New knowledge and commercial technologies will make Australian medical technology industries competitive global leaders in wearable technology industries.Read moreRead less
Numerical Modelling and Experimental Studies to Design and Engineer Nanoparticulate Systems for Bioapplications. Project outcomes will enhance Australia's reputation for scientific innovation in the field of bio-nanotechnology. The project will expand the knowledge base in this area and increase Australia's international profile in research on nanomaterials for bio-related applications. The project partners UNSW and Australian company (Minomic), integrating their skills, expertise and facilities ....Numerical Modelling and Experimental Studies to Design and Engineer Nanoparticulate Systems for Bioapplications. Project outcomes will enhance Australia's reputation for scientific innovation in the field of bio-nanotechnology. The project will expand the knowledge base in this area and increase Australia's international profile in research on nanomaterials for bio-related applications. The project partners UNSW and Australian company (Minomic), integrating their skills, expertise and facilities to address current limitations in understanding the stability of magnetic nanoparticles in biological fluids. The Australian partners will play a leading role in commercializing new applications for functionalized magnetic nanoparticles. The project will provide an excellent multidisciplinary research environment and training for early career researchers.Read moreRead less
Nano-scale tuning: a path to functional materials for hydrogen storage. If the nano-stores discovered can be taken from bench to markets, the way energy is produced and used will be revolutionised. New markets based on clean energy technologies will appear. The emergence of miniaturised hydrogen stores would create unforeseen markets. By utilising Australia's abundant resources in lithium (Li), magnesium (Mg) and aluminium (Al) to store hydrogen, the beneficiaries would be the Australian industr ....Nano-scale tuning: a path to functional materials for hydrogen storage. If the nano-stores discovered can be taken from bench to markets, the way energy is produced and used will be revolutionised. New markets based on clean energy technologies will appear. The emergence of miniaturised hydrogen stores would create unforeseen markets. By utilising Australia's abundant resources in lithium (Li), magnesium (Mg) and aluminium (Al) to store hydrogen, the beneficiaries would be the Australian industry and academia interested in the knowledge gained and the application of the unique features of nano-hydride materials. By reducing the emissions of greenhouse gases, society would also benefit from a cleaner environment and better health.Read moreRead less
Porous Silica-Based Nanocapsules for Targeted and Controlled Release of Biocides. The project will lead to significant advances in nanotechnology and agrichemical biocide applications. A highly efficient insect control technology will be developed, that will be cost-effective with the ability for targeted control and release of biocides. The encapsulation technology will reduce the total usage and costs of biocides thus benefit the environment in terms of reduced environment pollution and enhanc ....Porous Silica-Based Nanocapsules for Targeted and Controlled Release of Biocides. The project will lead to significant advances in nanotechnology and agrichemical biocide applications. A highly efficient insect control technology will be developed, that will be cost-effective with the ability for targeted control and release of biocides. The encapsulation technology will reduce the total usage and costs of biocides thus benefit the environment in terms of reduced environment pollution and enhanced ecological safety.Read moreRead less
Three-Dimensional Polymer Fibre Scaffolds with Functional Nano-structured Surface. The Partner Organisation to this research, CyGenics Ltd, is a world leader in cell biotechnology. A key challenge faced by the CyGenics and other biotech companies is the provision of tissue scaffolding materials that have the right three-dimensional macroscopic structure plus a suitable nano-structured surface micro-environment, similar to the natural extracellular matrix. This joint project combines expertise in ....Three-Dimensional Polymer Fibre Scaffolds with Functional Nano-structured Surface. The Partner Organisation to this research, CyGenics Ltd, is a world leader in cell biotechnology. A key challenge faced by the CyGenics and other biotech companies is the provision of tissue scaffolding materials that have the right three-dimensional macroscopic structure plus a suitable nano-structured surface micro-environment, similar to the natural extracellular matrix. This joint project combines expertise in polymer fibres, surface engineering and cell culture to tackle the key challenge. The outcome will help position the local polymer fibre and cell culture industries at the forefront of tissue scaffolding materials research and development. Read moreRead less
Wet-Spinning Novel Multi-Functional Bio-Synthetic Platforms. The project will deliver new advanced materials for novel biomedical devices such as nanostructured electrodes and tunable drug delivery systems. It will develop a very versatile and low-cost technology that is well-suited for overcoming some of the current limitations in exploiting nanomaterials in nanoscience and biomedical industries. The research will benefit existing biomedical industries in Australia and provide opportunities for ....Wet-Spinning Novel Multi-Functional Bio-Synthetic Platforms. The project will deliver new advanced materials for novel biomedical devices such as nanostructured electrodes and tunable drug delivery systems. It will develop a very versatile and low-cost technology that is well-suited for overcoming some of the current limitations in exploiting nanomaterials in nanoscience and biomedical industries. The research will benefit existing biomedical industries in Australia and provide opportunities for new start-up companies, as well as potentially attracting biomedical industries from overseas to establish a presence in Australia.Read moreRead less
Fostering Safe Nanotechnology Research Focused on Critical Public Health Problems. This Project builds upon the applicant's unique interdisciplinary research and collaborations to develop an innovative framework for improving occupational health and safety standards of nanotechnology research at the Australian National University and fostering its focus on critical public health problems such as biosecurity, food and water safety, pollution control and equitable access to health technologies.
Discovery Early Career Researcher Award - Grant ID: DE130100517
Funder
Australian Research Council
Funding Amount
$375,000.00
Summary
Development of hybrid carbon nanotube yarn and processing methods to create 3D smart materials and devices. The project aims to create 'intelligent' textiles by developing novel electroactive yarns and demonstrating scaled up processing through adapted knitting, weaving and braiding techniques. By tailoring their structure these unique carbon nanotubes can be made to act as sensors or artificial muscles.