Two-dimensional graphitic carbon nitride heterostructures for solar hydrogen production. This project aims to develop a low cost and efficient photo-catalyst for splitting water into clean hydrogen fuel. Two-dimensional (2D) van der Waals hetero-structures (stacked 2D crystals) can modulate optical absorption, charge separation and hydrogen evolution activity better than a single 2D material and thus produce hydrogen more efficiently. The approach will build on recent success in controlling elec ....Two-dimensional graphitic carbon nitride heterostructures for solar hydrogen production. This project aims to develop a low cost and efficient photo-catalyst for splitting water into clean hydrogen fuel. Two-dimensional (2D) van der Waals hetero-structures (stacked 2D crystals) can modulate optical absorption, charge separation and hydrogen evolution activity better than a single 2D material and thus produce hydrogen more efficiently. The approach will build on recent success in controlling electron coupling at the hetero-interface. The materials and knowledge achieved from this project will advance the development of renewable energy technology, providing solutions to the global energy and environmental issues.Read moreRead less
Non-precious fuel cell cathode catalysts from carbon-based nanohybrids: a computational to experimental quest. This joint computational-experimental project will address significant problems including high cost, limited availability and poor performance in traditional platinum-based fuel cell technology. The outcomes are expected to help address global energy problems through the development of inexpensive fuel cell catalysts based on carbon nanohybrids.
Discovery Early Career Researcher Award - Grant ID: DE150101854
Funder
Australian Research Council
Funding Amount
$330,000.00
Summary
Exploring A New Family of 2D Heterogeneous Topological Insulator. The project aims to reveal a new family of two-dimensional heterostructure topological insulators by extensive theoretical simulations, and develop feasible approaches to control the topological phase, thus enabling their use in practical nanodevice applications. The project aims not only to advance knowledge in material chemistry and condensed matter physics, but also to lead to technology revolutions in information technology, c ....Exploring A New Family of 2D Heterogeneous Topological Insulator. The project aims to reveal a new family of two-dimensional heterostructure topological insulators by extensive theoretical simulations, and develop feasible approaches to control the topological phase, thus enabling their use in practical nanodevice applications. The project aims not only to advance knowledge in material chemistry and condensed matter physics, but also to lead to technology revolutions in information technology, clean energy generation and cooling devices based on topological insulators. The outcomes are expected to produce new technology applications in electronics, communications, information technology, data storage and transportation.Read moreRead less
Exploring electronic functionality in low-dimensional carbon and boron-nitride nanomaterials via advanced theoretical modelling. This project will spawn innovative carbon/boron nitride materials for next-generation electronics devices by devising new strategies to manipulate and control electronic structure as well as charge/spin transport properties. Outcomes will include technological breakthroughs leading to truly smaller, faster and smarter electronics materials.
Boosting Carbon Dioxide Reduction via Surface and Interface Engineering . This project will develop innovative catalysts for the reduction of CO2 into carbon fuels via cost effective computational design. The approach aims at engineering catalytic surface and interface to modulate the coordination environment around catalytic active copper atom. The expected outcomes will be high performance catalyst materials that can significantly boost the conversion of CO2 into valuable fuels. The new knowle ....Boosting Carbon Dioxide Reduction via Surface and Interface Engineering . This project will develop innovative catalysts for the reduction of CO2 into carbon fuels via cost effective computational design. The approach aims at engineering catalytic surface and interface to modulate the coordination environment around catalytic active copper atom. The expected outcomes will be high performance catalyst materials that can significantly boost the conversion of CO2 into valuable fuels. The new knowledge achieved in this project will dramatically advance the development of sustainable carbon cycle, providing solutions to the global energy supply and environmental issues. The smarter energy and environmental technologies will potentially result in the enhancements to the quality of the everyday lives of Australian.Read moreRead less
Intermolecular interactions revisited-Flaws in the fabric and applications to lower-dimensional structures. This project aims to capitalise on recent developments, that have shown that previously accepted theories are deeply flawed, in various applications in fundamental physics and in unsolved problems in biology that involve electromagnetic fields. Interactions driven
by electromagnetic fluctuation forces, and real photon exchange, between molecules will be investigated. The project will inv ....Intermolecular interactions revisited-Flaws in the fabric and applications to lower-dimensional structures. This project aims to capitalise on recent developments, that have shown that previously accepted theories are deeply flawed, in various applications in fundamental physics and in unsolved problems in biology that involve electromagnetic fields. Interactions driven
by electromagnetic fluctuation forces, and real photon exchange, between molecules will be investigated. The project will investigate how dispersion interactions change in mesoscopic pores, in electrolytes, and at finite temperatures. Applications involve
catalysis, molecular formation, and quantum logic. The project also aims to develop a unified theory for energy and charge transfer, relevant for photosynthesis and the way biological molecules transfer information.Read moreRead less
To identify and to understand highly reactive surfaces for solar hydrogen production. This project aims to develop advanced technology to produce hydrogen - carbon-free fuel - from water with sunlight as the only energy input. Using clean energy to replace fossil fuels can help address the issues of energy supply and reduce carbon emissions, which is critically important for a sustainable Australia.
Stability of nanoscale structures at the surface of metallic glasses. This project aims to develop advanced electrodes and catalysts for batteries and hydrogen generation. These technologies are crucial components in the efficient use of alternative energy supplies. The outcome of this project will be an accurate computer modelling tool for predicting nanoporous structures of metallic glass generated by de-alloying, and for establishing the role of various factors in determining the stability of ....Stability of nanoscale structures at the surface of metallic glasses. This project aims to develop advanced electrodes and catalysts for batteries and hydrogen generation. These technologies are crucial components in the efficient use of alternative energy supplies. The outcome of this project will be an accurate computer modelling tool for predicting nanoporous structures of metallic glass generated by de-alloying, and for establishing the role of various factors in determining the stability of metallic glass nanostructures. This work will include fundamental insights into glass surfaces and dissolution.Read moreRead less
Electron correlation models using morph operators and hybrid intracules. A new solution to the central problem in quantum chemistry will allow researchers in the chemical, pharmaceutical and materials sciences to predict the chemical behaviour of moderately large molecular systems with an accuracy and efficiency that has not previously been possible. The software that will result will enable cost and time savings in the design of advanced materials in the medical and agricultural contexts.
Computer-Aided Design of High-Performance Photocatalysts for Solar Hydrogen Production Based on Red Titanium Dioxide. Large-scale generation of energy by solar conversion is critical for future sustainability. This project aims to develop high performance materials to efficiently convert solar energy to hydrogen - a clean fuel. Starting from the newly developed material red titanium dioxide, novel strategies for improved photocatalytic materials will be proposed and evaluated by advanced computa ....Computer-Aided Design of High-Performance Photocatalysts for Solar Hydrogen Production Based on Red Titanium Dioxide. Large-scale generation of energy by solar conversion is critical for future sustainability. This project aims to develop high performance materials to efficiently convert solar energy to hydrogen - a clean fuel. Starting from the newly developed material red titanium dioxide, novel strategies for improved photocatalytic materials will be proposed and evaluated by advanced computational approaches. Key issues for solar-to-hydrogen conversion will be clarified. The materials, knowledge and strategies achieved by this project will dramatically enhance current solar technology and in particular will advance the development of low-cost hydrogen production from water. Read moreRead less