Hydrogen Production: 3D Self‐Architectured Steam Electrode Enabled Efficient and Durable Hydrogen Production in a Proton‐Conducting Solid Oxide Electrolysis Cell at Temperatures Lower Than 600 °C (Adv. Sci. 11/2018)

摘要

In article number 1800360 , Dong Ding and co‐workers report a self‐architectured ultraporous 3D electrode for steam electrolysis at intermediate temperatures. The proton‐conducting electrolysis cell using this steam electrode demonstrates highly efficient and durable hydrogen production below 600 °C, which is attributed to improved mass transfer and increased active reaction area, as well as the electrode reconstruction under operation conditions.