Stability of nanoscale structures at the surface of metallic glasses

金属玻璃表面纳米结构的稳定性

• 批准号: DP180104038
• 负责人: Prof Peter Harrowell
• 金额: $ 20.05万
• 依托单位: The University of Sydney
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2018
• 资助国家: 澳大利亚
• 起止时间: 2018-01-01 至 2020-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP180104038
• 关键词: Stability; nanoscale; structures; surface; metallic

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.

该项目旨在开发用于电池和制氢的先进电极和催化剂。这些技术是有效利用替代能源供应的关键组成部分。该项目的成果将是一个精确的计算机建模工具，用于预测由去合金化产生的金属玻璃的纳米孔结构，并确定各种因素在确定金属玻璃纳米结构稳定性中的作用。这项工作将包括对玻璃表面和溶解的基本见解。