Proton ceramic electrochemical cells (PCECs) have attracted significant attention from
governmental institutions and research societies as an emerging technology for energy …

Proton-conducting solid oxide fuel cell is an emerging technology to deliver sustainable
energy conversion with the benefit of fuel flexibility. A low proton conduction energy barrier …

Protonic ceramic fuel cells (PCFCs) hold potential for sustainable energy conversion, yet
their widespread application is hindered by the sluggish kinetics and inferior stability of …

Reversible protonic ceramic electrochemical cells (R‐PCECs) offer the potential for high‐
efficiency power generation and green hydrogen production at intermediate temperatures …

Protonic ceramic cells show great promises for electrochemical energy conversion and
storage, while one of the key challenges lies in fabricating dense electrolytes. Generally, the …

Direct-methane solid oxide fuel cells (CH4-SOFCs) have gained significant attention as
methane, the primary component of natural gas (NG), is cheap and widely available and the …

The development of cathode materials for rapid and durable oxygen reduction reaction
(ORR) is of great importance for intermediate‐temperature solid oxide fuel cells (IT‐SOFCs) …

Solid oxide fuel cells utilized with NH3 (NH3− SOFCs) have great potential to be
environmentally friendly devices with high efficiency and energy density. The advancement …

Abstract The low‐temperature (< 500° C) operation of reversible protonic ceramic
electrochemical cells (PCECs) is desirable in achieving efficient and sustainable electricity …

Solid oxide fuel cells (SOFCs) are efficient and clean energy conversion devices, but one of
the major challenges for their marketization is the instability of different component materials …