Development of a New Type of Large-Area Robust Superhydrophobic Surfaces (MWN). Electrochemical manipulation will be used to produce robust metal surfaces of controlled roughness and characteristic size of the surface features in the 10-1000 nanometre range. Subsequent surface modification (e.g. self-assembled monolayers, silane chemisorption, plasma polymer deposition) will render these surfaces superhydrophobic. The surfaces will have highly depressed adhesion properties and hence a significan ....Development of a New Type of Large-Area Robust Superhydrophobic Surfaces (MWN). Electrochemical manipulation will be used to produce robust metal surfaces of controlled roughness and characteristic size of the surface features in the 10-1000 nanometre range. Subsequent surface modification (e.g. self-assembled monolayers, silane chemisorption, plasma polymer deposition) will render these surfaces superhydrophobic. The surfaces will have highly depressed adhesion properties and hence a significantly improved chemical resistance and corrosion stability. A viable procedure for the making of polymer imprints from the metal surfaces will be developed. This will form the basis of a new method for cheap fabrication of various superhydrophobic surfaces with large areas and specific functionality.Read moreRead less
Engineered Nanotube Membranes for Molecular Separation and Biosensing. This broad research effort on the development of nanotube technology will provide potential applications not just in separation and biosensors but also in nanotechnology, biotechnology, drug delivery, energy storage, and catalysis. Development of advanced separation technologies and ultra sensitive biosensing devices based on functionalised gold nanotube membranes and low-cost fabrications are an important direction for Austr ....Engineered Nanotube Membranes for Molecular Separation and Biosensing. This broad research effort on the development of nanotube technology will provide potential applications not just in separation and biosensors but also in nanotechnology, biotechnology, drug delivery, energy storage, and catalysis. Development of advanced separation technologies and ultra sensitive biosensing devices based on functionalised gold nanotube membranes and low-cost fabrications are an important direction for Australian innovation in these fields. They will bring competitive advantages for further developments and applications for molecular separation and biomedical diagnostics. These research outcomes will enhance Australia's capacity in frontier technology and build strength in new analytical and separation technologies.Read moreRead less
Electrochemical sensors as early alert screening tools for water quality assessment. This project will impact on water safety assessment and provide better management tools for water pollutant control. It will address a real need to develop on-line detection technologies for application in the water industry and will demonstrate the potential broad applicability of this technology to a wide range of analytes of concern.