Temperature Dependency of Platinum based Hydrogen and Natural Gas Sensor

铂基氢气和天然气传感器的温度依赖性

• 批准号: 10022601
• 金额: $ 2.56万
• 依托单位: BOHR LIMITED
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=10022601
• 关键词: Temperature; Dependency; Platinum; based; Hydrogen

This project is to support the enhancement of a fast, accurate and low cost sensor for compositional analysis of H2 and Natural Gas blends. The sensor has been developed for Hydrogen, Natural Gas and Biomethane applications (or blends of any of the above) and can be utilised for compositional analysis and gas properties (such as CV and Wobbe).The core sensor technology consists of an interdigitated electrode on a chip coated with a platinum nanocomposite layer that interacts with the gas. Also included is precise temperature and pressure monitoring so that the data can be corrected for these parameters. The existing product has been designed to operate across a relatively narrow temperature and pressure range, consistent with Best Available Technologies such as Gas Chromatography.This project is to expand the operational temperature range of the product to -40C to + 70C so that it can be more widely and cost effectively deployed on a global scale without the need for ancillary heating/cooling and the associated complication, cost and environmental impact of doing so.

该项目是为了支持一个快速，准确和低成本的传感器，用于氢气和天然气混合物的成分分析的增强。该传感器已开发用于氢气、天然气和生物甲烷应用（或上述任何混合物），并可用于成分分析和气体特性（如CV和Wobbe）。核心传感器技术由芯片上的叉指电极组成，芯片上涂有与气体相互作用的铂纳米复合材料层。还包括精确的温度和压力监测，以便可以根据这些参数校正数据。现有产品的设计可在相对较窄的温度和压力范围内运行，与最佳可用技术（如气相色谱法）保持一致。该项目旨在将产品的运行温度范围扩展至-40 ℃至+70 ℃，以便在全球范围内更广泛和更经济地部署，而无需辅助加热/冷却和相关的复杂性，这样做的成本和环境影响。