Achieving Net-Zero Emissions with Solid Oxide Electrolysis Cells: The Power-to-X Approach
Yunfeng Tian, Alessandro Manzotti, Yuhao Wang, Yufei Song, Xian‐Zhu Fu, Bo Chi, Francesco Ciucci
Abstract
Replacing fossil fuels with renewable energy sources is a crucial step for mitigating global warming. However, the intermittent nature of the most prevalent renewable sources, such as solar and wind, poses a significant challenge to their widespread deployment. One potential solution for renewable sources of storage is power-to-X, which involves the production of chemicals from electricity using solid oxide electrolysis cells. This process offers a flexible and efficient means of energy storage. This Perspective offers an overview of the characteristics, capabilities, and fundamental mechanisms of solid oxide electrolysis cells. It also examines the latest research progress and explores the prospects and challenges in this field.