# Maximizing power density in proton exchange membrane fuel cells: An integrated optimization framework coupling multi-physics structure models, machine learning, and improved gray wolf optimizer

> Research article (Fuel, 2023) · cited 21× · AI/ML

**Wikidata**: [openalex:W4388550534](https://www.wikidata.org/wiki/openalex:W4388550534)  
**Source**: https://4ort.xyz/entity/maximizing-power-density-in-proton-exchange-membrane-fuel-cells-an-integrated-optimization-framework-coupling-multi-phys