Open AccessHydrogen 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)
Author(s) -
Wu Wei,
Ding Hanping,
Zhang Yunya,
Ding Yong,
Katiyar Prashant,
Majumdar Prasun K.,
He Ting,
Ding Dong
Publication year - 2018
Publication title -
advanced science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.388
H-Index - 100
ISSN - 2198-3844
DOI - 10.1002/advs.201870070
Subject(s) - high temperature electrolysis , hydrogen production , electrolysis , materials science , electrode , hydrogen , oxide , steam reforming , polymer electrolyte membrane electrolysis , alkaline water electrolysis , chemical engineering , reversible hydrogen electrode , electrolysis of water , working electrode , metallurgy , electrochemistry , chemistry , organic chemistry , electrolyte , engineering
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.