Protonic ceramic fuel cells (PCFCs), capable of harmonious and efficient conversion of
chemical energy into electric power at reduced temperature enabled by fast proton …

Due to its high energy density and non-polluting combustion, hydrogen has emerged as one
of the most promising candidates for meeting future energy demands and realising a C-free …

Solid oxide fuel cell (SOFC) is known for its higher efficiency compared to the other types of
fuel cells. Even so, the application of SOFC is hindered by the operational temperature of …

Improving the kinetics of O2 reduction on oxide surfaces is critical in many energy and fuel
conversion technologies. Here we show that the acidity scale for binary oxides is a powerful …

In recent years, the hydrogen economy has been strongly favoured by governmental and
industrial bodies worldwide. A tremendous number of papers are published every year on …

Acceleration of the oxygen reduction reaction at the cathode is paramount in the
development of low-temperature solid oxide fuel cells. At low operating temperatures …

Due to concerns on resources depletion, climate change, and overall pollution, the quest
toward more sustainable processes is becoming crucial. Atomic layer deposition (ALD) is a …

Triple-conducting materials have been proved to improve the performance of popular
protonic ceramic electrolysis cells. However, partially because of the complexity of the water …

Solid oxide fuel cell (SOFC) is a device that converts the chemical energy of hydrogen or
hydrocarbons and oxygen into electric energy through electrochemical reaction, with high …

To address both challenges of insufficient oxygen vacancies and excessive interface
resistance in intermediate-temperature solid oxide fuel cells (IT-SOFCs), in this study, we …