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| 质子交换膜燃料电池碳纸基气体扩散层气液传输性能研究进展 |
| Research Progress on Gas-liquid Transport Properties of Carbon Paper-based Gas Diffusion Layers for Proton Exchange Membrane Fuel Cells |
| 收稿日期：2024-04-22 |
| DOI：10.11980/j.issn.0254-508X.2024.11.014 |
| 关键词: 燃料电池 气体扩散层 微孔层 水管理 |
| Key Words:fuel cell gas diffusion layer microporous layer water management |
| 基金项目:浙江省“尖兵”研发攻关计划项目（2022C01066）；浙江科技大学研究生科研创新基金项目。 |
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| 摘要:化石能源日渐枯竭，环境污染问题亟待解决，社会对能源的需求与日俱增。质子交换膜燃料电池因其效率高、环保性好等优点受到科研工作者的广泛关注。质子交换膜燃料电池中气体扩散层的气液传输性能是影响燃料电池输出性能、工作稳定性和使用寿命的重要因素。本文综述了近年来气体扩散层、微孔层、理论建模等方面的研究，以期对未来提高燃料电池的性能、解决水管理问题提供借鉴和思路。 |
| Abstract:Fossil energy is being exhausted， the problem of environmental pollution needs to be solved urgently， and the social demand for energy is increasing day by day. Proton exchange membrane fuel cell has been widely concerned by researchers because of its advantages of high efficiency and good environmental protection. The gas-liquid transport performance of the gas diffusion layer in proton exchange membrane fuel cells is an important factor affecting the output performance， working stability and service life of the fuel cells. This paper reviewed the recent studies on the gas diffusion layer， microporous layer， and theoretical modeling， to provide reference and ideas for improving the performance of fuel cells and solving water management problems in the future. |
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