Since severe global warming and related climate issues have been caused by the extensive
utilization of fossil fuels, the vigorous development of renewable resources is needed, and …

Highly efficient coelectrolysis of CO2/H2O into syngas (a mixture of CO/H2), and subsequent
syngas conversion to fuels and value-added chemicals, is one of the most promising …

As a highly efficient clean power generation technology, intermediate temperature (600–
800° C) solid oxide fuel cells (IT-SOFCs) have gained much interest due to their rapid start …

Proton ceramic electrolytic cells (PCECs) are regarded as superior candidates for largescale
hydrogen production by water electrolytic because they are efficient and weakly temperature …

Protonic solid oxide electrolysis cells (P‐SOECs) operating at intermediate temperatures,
which have low costs, low environmental impact, and high theoretical electrolysis efficiency …

With the rapid development of novel energy conversion and storage technologies, there is a
growing demand for enhanced performance in a wide range of electrocatalysts. Perovskite …

With renewable energy sources projected to become the dominant source of electricity,
hydrogen has emerged as a crucial energy carrier to mitigate their intermittency issues …

Currently, the development of high‐performance protonic ceramic cells (PCCs) is limited by
the scarcity of efficient mixed protonic–electronic conducting oxides that can act as air …

Solid oxide fuel cells (SOFCs) represent a class of energy conversion devices that exhibit
exceptional efficiency in the direct conversion of chemical energy from diverse fuel sources …

E-mail: newton@ mail. ustc. edu. cn, taozetian@ usc. edu. cn (Z. Tao) and chenfa@ cec. sc.
edu (F. Chen) 9 Abstract: One potential solution to the problems of energy storage and …