A cost-effective Pt-Ta multilayer coating strategy for highly durable bipolar plates in PEMWE

Key Points

• Durability of bipolar plates increases significantly with a multilayer coating strategy, enhancing performance.
• The multilayer coating method shows a reduction in production costs while maintaining high-quality standards.
• Assessment through durability testing illustrates improved lifespan compared to conventional coatings in PEMWE applications.
• This approach could lead to more sustainable practices in fuel cell manufacturing, reducing overall costs.