Application of the electrospinning technology in electrode materials of solid oxide fuel cells.

In recent years, nanofibers have excellent properties used in fuel cell materials, which has attracted widespread attention. Electrospinning technology is a low-cost, efficient, controllable, and easy-to-operate fiber preparation method. The micromorphology of the electrode material has a significant impact on cell performance. In this paper, the influencing factors of electrospinning technology are summarized into three categories: internal parameters, process parameters and environmental parameters. The influence of these parameters on the micromorphology of materials as discussed. Furthermore, the fiber structure formed by electrospinning as summarized, with a focus on the performance obtained on different microstructures. In addition, the latest research progress on electrospinning for solid oxide fuel cell materials as summarized. Finally, the development status of composite electrode materials and their microscopic formation mechanism are particularly emphasized' providing research ideas for relevant researchers. [ABSTRACT FROM AUTHOR]