Development of advanced diagnostic techniques for water electrolysers

水电解槽先进诊断技术的开发

• 批准号: 1910303
• 金额: --
• 依托单位: University College London
• 依托单位国家: 英国
• 项目类别: Studentship
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=studentship-1910303
• 关键词: Development; advanced; diagnostic; techniques; water

The best way to generate zero-carbon hydrogen is by electrolysis of water using renewable energy sources (wind, solar, etc.). Polymer electrolyte electrolysers are arguably the most promising technology for this process. However, advances are required to improve performance and longevity. One of the best ways to do this is to use advanced diagnostics techniques to understand the internal workings of these devices. This project will develop techniques to understand performance at high current densities which are increasing being used with renewables under dynamic operation.

生产零碳氢的最佳方法是使用可再生能源（风能，太阳能等）电解水。聚合物电解质电解槽可以说是最有前途的技术，这一过程。然而，需要改进以提高性能和寿命。最好的方法之一是使用高级诊断技术来了解这些设备的内部工作原理。该项目将开发技术，以了解高电流密度下的性能，这种高电流密度越来越多地用于动态操作下的可再生能源。

项目成果

Operando flow regime diagnosis using acoustic emission in a polymer electrolyte membrane water electrolyser

在聚合物电解质膜水电解槽中使用声发射进行操作流态诊断

• DOI: 10.1016/j.jpowsour.2019.03.061
• 发表时间: 2019
• 期刊: Journal of Power Sources
• 影响因子: 9.2
• 作者: Maier M