Review on sealing technologies of proton exchange membrane hydrogen production and utilization equipments

BAI Ziwei; TAN Hui; SHI Qiuyu; KANG Wei; DUAN Fangwei; LIU Ruitong

doi:10.19666/j.rlfd.202206124

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Review on sealing technologies of proton exchange membrane hydrogen production and utilization equipments

更新时间：2025-09-28

- Review on sealing technologies of proton exchange membrane hydrogen production and utilization equipments
- Thermal Power Generation Vol. 51, Issue 11, Pages: 49-55(2022)
- 作者机构：
  
  1. 先进输电技术国家重点实验室(国网智能电网研究院有限公司)
  2. 国网辽宁省电力有限公司电力科学研究院
- 作者简介：
- 基金信息：
- DOI：10.19666/j.rlfd.202206124
  CLC： TB42;TQ116.2
- Published：2022
- 稿件说明：
移动端阅览
BAI Ziwei, TAN Hui, SHI Qiuyu, et al. Review on sealing technologies of proton exchange membrane hydrogen production and utilization equipments[J]. Thermal power generation, 2022, 51(11): 49-55.
DOI：

BAI Ziwei, TAN Hui, SHI Qiuyu, et al. Review on sealing technologies of proton exchange membrane hydrogen production and utilization equipments[J]. Thermal power generation, 2022, 51(11): 49-55. DOI： 10.19666/j.rlfd.202206124.

摘要

氢储能系统具有灵活高效、清洁无污染、不依赖自然环境、可长期存储的优点，在电网侧与用户侧都有广阔的发展前景。电解槽电堆和燃料电池电堆是氢能系统的关键设备，密封性是电堆可靠运行的必要前提。为此梳理了多界面耦合密封机理、密封材料选型、密封结构设计的主要研究进展，对比强调了氟橡胶、聚烯烃类橡胶在耐蚀和耐久方面的优势，分析提出了框架包裹质子膜密封结构在大面积多层电堆上的应用前景，为我国大功率质子交换膜（PEM）电堆性能提升提供了参考与建议。

Abstract

Hydrogen energy storage system has the advantages of flexibility

high efficiency

clean and pollutionfree

independent of natural environment and able to be long-term storaged. It has broad development prospects in both power grid side and utilization side. The electrolyser and fuel cell stacks are the key equipments of the hydrogen energy system. While sealing is one of the necessary prerequisites for the reliable operation of the stack. Therefore

this article combed the main achievements in multi-interface coupling mechanism of sealing

sealing material selection and sealing structure designation. The advantages of fluororubber and polyolefin rubber in corrosion resistance and durability are emphasized. The application prospect of frame wrapped proton membrane sealing structure in large area multilayer stack is analyzed and suggested. In all

the research provides references and suggestions for improving the performance of high-power proton exchange membrane(PEM) stacks

especially in China

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HUANG Bin

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XIAO Ping

Related Institution

西安热工研究院有限公司

China Huaneng Group Co., Ltd

School of Mechanical Engineering, Zhejiang University of Technology

China University of Petroleum (Beijing) Institute of Unconventional Oil and Gas Science and Technology

College of Energy, Power and Mechanical Engineering, North China Electric Power University

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