Filter by faculty:

Found 5 matching student topics

Displaying 1–5 of 5 results

Bio-inspired design to create strong and toughness composites

A fundamental challenge to materials design for mechanical capability is to attain both strength and toughness at the same time in one body. Conventional metallic materials generally have relatively large plasticity due to having massive population of microstructural defects and effective plastic deformation mechanism, which have long been exploited for fabricating flaw tolerant (toughness) materials for structural applications. By the same token theseStructural defects render the materials relatively low strength, thus low load-bearing capability. In contrast, ceramics and intermetallic compounds …

Study level
PhD, Master of Philosophy, Vacation research experience scheme
Faculty
Faculty of Engineering
School
School of Mechanical, Medical and Process Engineering
Research centre(s)
Centre for Materials Science

Development composite electrode for next generation Li-ion batteries

Australia is rich in lithium battery materials and is poised to be the world leader in sustainable energy storage. The rapid growth in the automobile and energy sector created greater demand for high-performance Li-ion batteries with high energy density. Conventional Li-ion batteries utilise a graphite anode with a limited theoretical capacity. Therefore, we need to develop alternative electrode materials with high energy density and a longer lifespan.Silicon (Si) has received attention owing to its high specific capacity at ambient temperature. …

Study level
PhD, Vacation research experience scheme
Faculty
Faculty of Engineering
School
School of Mechanical, Medical and Process Engineering
Research centre(s)
Centre for Materials Science

Advanced materials for supercapacitors

Energy storage devices, such as supercapacitors, play an increasingly important role in our daily life as a reliable energy supplier. Supercapacitors are a type of energy storage system that possess merits of rapid energy storage and release (high power density) with a cycling lifetime of ten thousand or more. Nevertheless the energy density of conventional electrochemical capacitor is quite low.This project aims to enhance the energy density of supercapacitor by designing and synthesising nanostructured materials using transition metals.

Study level
PhD, Master of Philosophy, Honours
Faculty
Faculty of Science
School
School of Chemistry and Physics
Research centre(s)
Centre for Materials Science
Centre for Clean Energy Technologies and Practices

Advanced materials for perovskite solar cells

Solar cells using metal halides perovskite materials to absorb light is one of the most important scientific discoveries. These cells have the potential to provide cost-effective solar electricity in the future. In the last decades, perovskite solar cells (PSCs) demonstrated unprecedented progress towards this goal. This technology holds the world record for energy conversion efficiency and is comparable to commercial crystalline silicon, but at a much lower cost.Currently their instability and use of toxic lead are key issues that restrict …

Study level
PhD, Master of Philosophy, Honours
Faculty
Faculty of Science
School
School of Chemistry and Physics
Research centre(s)
Centre for Materials Science
Centre for Clean Energy Technologies and Practices

Advanced materials for perovskite solar cells

Solar cells using metal halides perovskite materials to absorb light is one of the most important scientific discoveries. These cells have the potential to provide cost-effective solar electricity in the future. In the last decades, perovskite solar cells (PSCs) demonstrated unprecedented progress towards this goal. This technology holds the world record for energy conversion efficiency and is comparable to commercial crystalline silicon, but at a much lower cost.Currently their instability and use of hazardous solvents and toxic lead are key …

Study level
PhD, Master of Philosophy, Honours, Vacation research experience scheme
Faculty
Faculty of Science
School
School of Chemistry and Physics
Research centre(s)
Centre for Materials Science

Page 1 of 1