质子交换膜第三方测试数据

本数据集为第三方检测机构对我们的质子交换膜进行性能测试的数据。其中包含了所制备的质子交换膜的氢气渗透率，溶胀率，拉伸强度以及燃料电池等性能的检测报告。所制备的质子交换膜的氢气渗透率为0.00217 cm3 cm-2 min-1.其长度方向、宽度方向以及面积溶胀率分别为10.61%，11.04%和22.82%。膜的拉伸强度达到了18.99 MPa。用所制备的质子交换膜组装燃料电池，实现了氢空条件下的865 mW cm-2的功率密度峰值，长期稳定性测试近2400小时。

This dataset contains performance test data of our proton exchange membranes carried out by a third-party testing institution. It includes test reports covering performance indicators such as hydrogen permeability, swelling ratio, tensile strength, and fuel cell-related properties of the as-prepared proton exchange membranes. The hydrogen permeability of the as-prepared proton exchange membrane is 0.00217 cm³·cm⁻²·min⁻¹. The swelling ratios in the longitudinal direction, width direction, and area are 10.61%, 11.04%, and 22.82% respectively. The tensile strength of the membrane reaches 18.99 MPa. Fuel cells assembled with the as-prepared proton exchange membranes achieved a peak power density of 865 mW·cm⁻² under hydrogen-air conditions, and underwent a long-term stability test lasting nearly 2400 hours.

搜集汇总

背景与挑战

背景概述

该数据集包含第三方检测机构对质子交换膜的性能测试数据，具体涵盖氢气渗透率、溶胀率、拉伸强度及燃料电池性能等关键指标。数据集来源于国家重点研发计划项目'基于低成本材料体系的新型燃料电池研究'，旨在为新型燃料电池材料研究提供实测性能数据支持。