Nanoscale coating boosts hydrogen cell efficiency and durability

A team led by professor Wonyoung Lee at Sungkyunkwan University (SKKU) has developed a technology that tackles interfacial contact resistance, a key limit of protonic ceramic electrochemical cells (PCECs). The approach improves both energy efficiency and durability of the cells.

• Technology addresses interfacial contact resistance in PCECs
• Developed by professor Wonyoung Lee's team at SKKU
• Both efficiency and durability of hydrogen cells improved