质子交换膜燃料电池的性能分析：环境温度的影响

IF 1.1 4区工程技术 Q4 ELECTROCHEMISTRY

Russian Journal of Electrochemistry Pub Date : 2024-05-08 DOI:10.1134/s1023193524030066

N. A. Faddeev, I. V. Vasyukov, M. A. Belichenko, A. V. Serik, N. V. Smirnova

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引用次数: 0

摘要

摘要针对各种气候条件对特定功率特性的影响，研究了膜电极组件模型。所开发的模型与在不同环境温度下工作的质子交换膜燃料电池（PEMFC）堆进行了对比分析。结果表明，在 -10 至 +10°С 的温度范围内，模型与实验之间的偏差（小于 10%）很小。环境温度 10°C 是电池运行的最佳温度。比功率在零度以上每升高 10°C 就会降低 0.006-0.008 W/cm2，这并不明显，可以使用缓冲储能装置进行补偿。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Performance Analysis of a Proton-Exchange Membrane Fuel Cell Battery: The Effect of Ambient Temperature

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Performance Analysis of a Proton-Exchange Membrane Fuel Cell Battery: The Effect of Ambient Temperature

Abstract

A model of a membrane electrode assembly is considered as regards the effect of various climatic conditions on the specific power characteristics. The developed model is analyzed in comparison with a proton-exchange membrane fuel cell (PEMFC) stack operating at different ambient temperatures. The deviation (less than 10%) between the model and the experiment in the temperature range from –10 to +10°С is demonstrated. The ambient temperature of 10°C is found to be optimal for the battery operation The specific power is shown to decrease by 0.006–0.008 W/cm² every 10°C above zero, which is insignificant and can be compensated using a buffer energy storage device.

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来源期刊

Russian Journal of Electrochemistry 工程技术-电化学

CiteScore

1.90

自引率

8.30%

发文量

102

审稿时长

6 months

期刊介绍： Russian Journal of Electrochemistry is a journal that covers all aspects of research in modern electrochemistry. The journal welcomes submissions in English or Russian regardless of country and nationality of authors.