THEORETICAL AND EXPERIMENTAL STUDIES OF CATALYST DOPING AND DEFECTS IN CARBON NANOTUBES FOR HYDROGEN STORAGE

储氢碳纳米管催化剂掺杂及缺陷的理论与实验研究

• 批准号: DP0346105
• 负责人: Prof John Zhu
• 金额: $ 15.02万
• 依托单位: The University of Queensland
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2003
• 资助国家: 澳大利亚
• 起止时间: 2003-01-01 至 2005-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP0346105
• 关键词: THEORETICAL; EXPERIMENTAL; STUDIES; CATALYST; DOPING

This project aims to develop a fundamental understanding of the adsorption mechanism of hydrogen in carbon nanotubes through theoretical calculations and experimental studies. This addresses an important area of hydrogen storage in nanomaterials such as carbon nanotubes, which promises efficient and clean energy supply in the hydrogen economy in 15-20 years time. Specifically, the project aims to elucidate the effects of catalyst doping and defects in the carbon nanotube walls on the adsorption mechanism and capacity of hydrogen. Such an understanding is crucial to developing the improved carbon nanotubes with high adsorption capacity.

本项目旨在通过理论计算和实验研究，对氢在碳纳米管中的吸附机理有一个基本的了解。 这解决了纳米材料（如碳纳米管）储氢的一个重要领域，有望在15-20年内为氢经济提供高效清洁的能源。 具体而言，该项目旨在阐明催化剂掺杂和碳纳米管壁缺陷对氢气吸附机制和容量的影响。 这种理解对于开发具有高吸附能力的改进的碳纳米管至关重要。