Future sodium based electrochemical energy storage technologies. New rechargeable batteries will be developed through the use of breakthrough electrolytes based on liquid salts. These batteries are vital for the widespread use of renewables in Australia's electricity grid. They will also enable new generations of environmental sensor technology.
Discovery Early Career Researcher Award - Grant ID: DE190100005
Funder
Australian Research Council
Funding Amount
$404,000.00
Summary
Perovskite-based electrocatalysts for water electrolysis. This project aims to develop novel perovskite-based catalysts with high catalytic activity and long-term stability for the practical application of alkaline water splitting. A new family of overall water-splitting materials in alkaline media based on low-cost and earth-abundant perovskite oxides will be developed, which offer a viable alternative to the benchmark noble metal-based catalysts. Clean hydrogen energy generated by these effici ....Perovskite-based electrocatalysts for water electrolysis. This project aims to develop novel perovskite-based catalysts with high catalytic activity and long-term stability for the practical application of alkaline water splitting. A new family of overall water-splitting materials in alkaline media based on low-cost and earth-abundant perovskite oxides will be developed, which offer a viable alternative to the benchmark noble metal-based catalysts. Clean hydrogen energy generated by these efficient perovskite catalysts will not only reduce carbon dioxide emissions and alleviate air pollution, but also create opportunities for Australian industries, such as the widespread use of renewable solar and wind energy and fuel cell vehicles.Read moreRead less
Discovery Early Career Researcher Award - Grant ID: DE220100427
Funder
Australian Research Council
Funding Amount
$446,000.00
Summary
Engineered multifunctional membranes for aqueous organic redox flow battery. This project aims to develop multifunctional membranes with high ion conductivity and selectivity and high energy density to address the key challenges in the development of aqueous organic redox flow battery for renewable energy storage. The project will develop novel methodologies for precisely tuning and functionalising microporous materials to achieve cost-effective and scalable fabrication of membranes with multi-f ....Engineered multifunctional membranes for aqueous organic redox flow battery. This project aims to develop multifunctional membranes with high ion conductivity and selectivity and high energy density to address the key challenges in the development of aqueous organic redox flow battery for renewable energy storage. The project will develop novel methodologies for precisely tuning and functionalising microporous materials to achieve cost-effective and scalable fabrication of membranes with multi-functions, thus improving the energy efficiency and retaining the cycling capacity of redox flow batteries. The advancement of multifunctional membranes will enhance the efficiency of storage of intermittent and fluctuating renewable resources, thereby contributing to the reduction of carbon footprint in Australia. Read moreRead less
Advanced Na battery technology; key to transforming society's energy use. This project aims to advance energy storage technology based on low cost and sustainable sodium chemistry through understanding new electrode and electrolyte materials combinations, particularly to enhance the way charge is moved across the electrolyte–electrode interface. Sodium batteries represent a low-cost alternative to existing lithium devices and their development will affect a broad range of technologies. This is e ....Advanced Na battery technology; key to transforming society's energy use. This project aims to advance energy storage technology based on low cost and sustainable sodium chemistry through understanding new electrode and electrolyte materials combinations, particularly to enhance the way charge is moved across the electrolyte–electrode interface. Sodium batteries represent a low-cost alternative to existing lithium devices and their development will affect a broad range of technologies. This is especially relevant to electric vehicles and renewable energy where large, expensive batteries are needed.Read moreRead less
Linkage Infrastructure, Equipment And Facilities - Grant ID: LE180100129
Funder
Australian Research Council
Funding Amount
$425,200.00
Summary
Atomic layer nanofabrication system for multi-functional applications. This project aims to establish a multifunctional atomic layer nanofabrication facility in Sydney with the capacity to provide services nation-wide. The facility has powerful capabilities to produce mono-atom thin films, nanosize powders and two-dimensional nanostructures of a variety of materials, including elemental metals, metal oxides, metal nitrides, metal sulfides, metal-metal compounds, and polymers. This will significa ....Atomic layer nanofabrication system for multi-functional applications. This project aims to establish a multifunctional atomic layer nanofabrication facility in Sydney with the capacity to provide services nation-wide. The facility has powerful capabilities to produce mono-atom thin films, nanosize powders and two-dimensional nanostructures of a variety of materials, including elemental metals, metal oxides, metal nitrides, metal sulfides, metal-metal compounds, and polymers. This will significantly enhance Australian research and industrial activities in the areas of renewable energy production and storage, microelectronics, chemical and bio-sensors, protective coatings, flexible electronic devices, and catalysis.Read moreRead less
Future electrochemical energy storage technologies. New rechargeable batteries will be developed through the use of breakthrough electrolytes based on liquid salts. These batteries are vital for the widespread use of renewables in Australia's electricity grid. They will also enable new generations of environmental sensor technology.
Acoustomicrofluidic platforms for two-dimensional materials processing. This project aims to exploit high frequency vibration through a novel microfluidic platform for efficiently synthesising and manipulating two-dimensional materials. The project is anticipated to circumvent practical limitations with current synthesis methods, particularly in terms of controllability and reproducibility. The expected outcome is a versatile means for rapidly and uniformly coating these materials on a variety o ....Acoustomicrofluidic platforms for two-dimensional materials processing. This project aims to exploit high frequency vibration through a novel microfluidic platform for efficiently synthesising and manipulating two-dimensional materials. The project is anticipated to circumvent practical limitations with current synthesis methods, particularly in terms of controllability and reproducibility. The expected outcome is a versatile means for rapidly and uniformly coating these materials on a variety of surfaces. Given their remarkable properties, such disruptive technology for consumer/industrial-scale production will provide tremendous opportunities for their application in electronics, energy and catalysis, among other uses.Read moreRead less
A new design strategy for supercapacitors. This project aims to build a new equivalent electric circuit model using structurally tuneable graphene-based porous electrodes to establish a quantitative structure-property-performance relationship for super-capacitors. The new model will then be used to design novel electrode and device architectures to realise new energy storage devices with high usable storage capacity at high operation rates. This new computer-aided strategy will greatly accelerat ....A new design strategy for supercapacitors. This project aims to build a new equivalent electric circuit model using structurally tuneable graphene-based porous electrodes to establish a quantitative structure-property-performance relationship for super-capacitors. The new model will then be used to design novel electrode and device architectures to realise new energy storage devices with high usable storage capacity at high operation rates. This new computer-aided strategy will greatly accelerate the design of next-generation high-performance super-capacitors, and bring significant benefit to Australia's emerging knowledge-based manufacturing industry.Read moreRead less
Increasing solid electrolyte conductivity through defect design. This project aims to engineer electrolyte materials, based on organic ionic plastic crystals, and use isomeric doping to improve the ionic conductivity. The development of safer batteries relies on eliminating the volatile and flammable solvents commonly used as the electrolyte. Improving the safety and performance of batteries is important as electricity costs increase. Solid state ionic electrolytes can address leakage and volati ....Increasing solid electrolyte conductivity through defect design. This project aims to engineer electrolyte materials, based on organic ionic plastic crystals, and use isomeric doping to improve the ionic conductivity. The development of safer batteries relies on eliminating the volatile and flammable solvents commonly used as the electrolyte. Improving the safety and performance of batteries is important as electricity costs increase. Solid state ionic electrolytes can address leakage and volatility problems, but the conductivity must be improved if these materials are to support high battery power. The project’s electrolyte materials can be used in lithium metal batteries, which have higher theoretical energy densities than traditional lithium ion batteries. This project will develop new solid state electrolytes, with improved conductivity, and use these materials in emerging lithium battery technologies.Read moreRead less
Systems engineering approach to nanostructuring porous electrodes for compact capacitive energy storage. This project will develop a new systems engineering approach to fabricating porous yet densely packed electrodes with high ion-accessible surface area and low ion transport impedance. This will lead to new-generation compact electrochemical capacitive energy storage systems that can combine high energy density, fast charging/discharging rate and long cycle life. The success of this project wi ....Systems engineering approach to nanostructuring porous electrodes for compact capacitive energy storage. This project will develop a new systems engineering approach to fabricating porous yet densely packed electrodes with high ion-accessible surface area and low ion transport impedance. This will lead to new-generation compact electrochemical capacitive energy storage systems that can combine high energy density, fast charging/discharging rate and long cycle life. The success of this project will facilitate future large-scale adoption of renewable energy and many other new emerging technologies such as portable/wearable electronics, electric vehicles, and energy regeneration systems.Read moreRead less