双极界面聚合物膜燃料电池研究进展

双极界面聚合物膜燃料电池(BPFCs)作为一类新型的具有酸碱双极界面结构的聚合物膜燃料电池，其新颖的膜电极结构带来了突出的优势以及独特的界面问题。随着关键材料与界面工艺的发展，近年来双极界面聚合物膜燃料电池取得了显著的研究成果。本文将梳理膜电极工艺及结构、关键反应界面、水传输机制以及非铂催化剂应用等方面的研究进展。这些基础理论与关键技术的发展为双极界面聚合物膜燃料电池未来深入研究和开发奠定了良好的基础。

Perspectives on the Research Progress of Bipolar Interfacial Polyelectrolyte Membrane Fuel Cell

Bipolar interfacial polyelectrolyte membrane fuel cells (BPFCs) are novel devices based on an acidicalkaline bipolar reaction interface. As a result of this innovative bipolar membrane electrode assembly (MEA), BPFCs exhibit outstanding advantages but also present new challenges with regard to the interface. Significant progress has been achieved in BPFCs research in recent years, with the development of key materials and interface technologies. This monograph summarizes the recent advances in MEA technology, including structures, rate-limiting reaction interfaces, water transport mechanisms, and the application of metals other than platinum. These developments in both fundamental theory and primary technologies have established a good foundation for the future research and development of such devices.