Characterization of mechanical behaviour of TiO2 nanotube thin films

TiO2 纳米管薄膜的机械行为表征

• 批准号: DP150101717
• 负责人: Prof Cheng Yan
• 金额: $ 20.41万
• 依托单位: Queensland University of Technology
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2015
• 资助国家: 澳大利亚
• 起止时间: 2015-03-31 至 2018-04-15
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP150101717
• 关键词: Characterization; mechanical; behaviour; TiO2; nanotube

Vertically aligned titanium oxide (TiO2) nanotube arrays have demonstrated remarkable properties for application in dyesensitised solar cell, photocatalysis, self-cleaning coating, purification of pollutants and orthopaedic implants. More excitingly, their architecture and dimensions can be precisely controlled using anodisation of titanium (Ti), creating considerable scientific interest and practical importance. This project aims to develop novel techniques for determining the mechanical behaviour of TiO2 nanotube arrays and its dependence on crystal structure and geometrical parameters. The outcomes are expected to provide solutions to development of robust TiO2 and other nanotube arrays for broad applications in sustainable energy and tissue engineering.

垂直排列的二氧化钛（TiO 2）纳米管阵列在染料敏化太阳能电池、光催化剂、自清洁涂层、污染物净化和骨科植入物等方面具有显著的应用性能。更令人兴奋的是，它们的结构和尺寸可以通过钛（Ti）的阳极化来精确控制，从而产生了相当大的科学兴趣和实际意义。该项目旨在开发新的技术，用于确定TiO 2纳米管阵列的机械行为及其对晶体结构和几何参数的依赖性。这些成果有望为开发坚固的TiO 2和其他纳米管阵列提供解决方案，以广泛应用于可持续能源和组织工程。