Anion Exchange Membrane Water Electrolysis for Clean Hydrogen Production

阴离子交换膜水电解清洁制氢

• 批准号: DP220103294
• 负责人: Prof Chuan Zhao
• 金额: $ 39.12万
• 依托单位: The University of New South Wales
• 依托单位国家: 澳大利亚
• 项目类别: Discovery Projects
• 财政年份: 2022
• 资助国家: 澳大利亚
• 起止时间: 2022-07-01 至 2025-06-30
• 项目状态: 未结题
• 来源: https://dataportal.arc.gov.au/RGS/Web/Grants/DP220103294
• 关键词: Anion; Exchange; Membrane; Water; Electrolysis

Low-cost and robust water electrolysis technology is a cornerstone towards the success of the hydrogen economy. This project aims to develop next generation anion exchange membrane water electrolyser technologies for low-cost and high-efficiency clean hydrogen production and renewable energy storage. Novel non-precious transition metal-based catalysts with high intrinsic activity, large surface area and super-hydrophilic surfaces will be developed, and their mechanism and stability within membrane electrode assemblies understood by using operando spectroscopy, electrochemistry and 3D X-ray imaging characterisations. An efficient anion exchange membrane water electrolyser prototype made entirely of non-precious materials is to be devised.

低成本和强大的水电解技术是氢经济成功的基石。该项目旨在开发下一代阴离子交换膜水电解槽技术，以实现低成本、高效率的清洁制氢和可再生能源储存。新型非贵金属过渡金属基催化剂具有高活性、大比表面积和超亲水表面，并将通过操作光谱、电化学和3D X射线成像表征来理解其在膜电极组件中的机理和稳定性。设计了一种完全由非贵重材料制成的高效阴离子交换膜水电解槽样机。