气体扩散电极（Gas diffusion electrode）是一种特制的多孔膜电极，由于大量气体可以到达电极内部，且与电极外面的整体溶液（电解质）相连通，可以组成一种三相（固、液、气）膜电极。
本文采用热压法制备了一种多孔气体扩散电极并对其进行了XRD表征。
In this paper, a gas diffusion electrode was made by hot pressure method and character by XRD.
实验结果表明钢电催化剂的气体扩散电极的电化学活性优于铂-铈合金电催化剂的。
The results show that it was feasible to manufacture the Pt-C/PTFE gas-diffusion electrodes by thermal decomposition and tile performance of Pt electrode was superior to Pt-Ce one.
将气相生长碳纤维(VGCF)加入到锌空气电池空气电极催化层中，通过热压成型制备三相气体扩散电极。
Vapor grown carbon fiber (VGCF) was mixed in the catalyst layer of the air electrode for zinc-air battery, prepared by hot-pressing method.
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