# X-ray Micro-Computed Tomography of Polymer Electrolyte Fuel Cells: What is the Representative Elementary Area?

> Research article (Journal of The Electrochemical Society, 2020) · cited 38× · AI/ML

**Wikidata**: [openalex:W3000958453](https://www.wikidata.org/wiki/openalex:W3000958453)  
**Source**: https://4ort.xyz/entity/x-ray-micro-computed-tomography-of-polymer-electrolyte-fuel-cells-what-is-the-representative-elementary-area