Catalytically active surface for hydrogen evolution

用于析氢的催化活性表面

• 批准号: DE170100607
• 负责人: A/Prof Porun Liu
• 金额: $ 21.17万
• 依托单位: Griffith University
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Early Career Researcher Award
• 财政年份: 2017
• 资助国家: 澳大利亚
• 起止时间: 2017-01-01 至 2019-12-31
• 项目状态: 已结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DE170100607
• 关键词: Catalytically; active; surface; hydrogen; evolution

This project aims to develop classes of active surface on catalysts for efficient electrocatalytic hydrogen production. Targeted catalysts with abundant transitional metal active sites are a new frontier in electrocatalysis. This project intends to develop vapour-phase hydrothermal approaches to effectively in-situ grow single crystal catalysts with rich metal centres and to further boost their activities by in-situ doping with heteroatoms. Expected outcomes include robust fabrication means for atomic construction of active surfaces and improved understanding of active sites for hydrogen evolution reaction.

该项目旨在开发用于高效电催化制氢的催化剂上的活性表面。具有丰富过渡金属活性中心的靶向催化剂是电催化领域的新前沿。本项目旨在开发气相水热方法，以有效地原位生长具有丰富金属中心的单晶催化剂，并通过原位掺杂杂原子来进一步提高其活性。预期的结果包括用于构建活性表面的原子的可靠制造手段，以及提高对析氢反应的活性部位的理解。