Reversible protonic ceramic electrochemical cells (R‐PCECs) have received increasing
focus for their good capability of converting and storing energy. However, the widely used …

Improving the reaction kinetics and durability of air electrodes on protonic ceramic cells is
effective for their commercialization but challenging. Here, we report our electrode design …

High-temperature solid oxide cells (SOCs) can be used as a practical alternative for
generation of value-added chemicals and energy-intensive fuels. Here we (1) report a …

Solid oxide fuel cell (SOFC) and electrolysis cell (SOEC) technologies due to their potential
hydrogen and low-carbon energy coincide with an intensive development trajectory for …

Niobium-based compounds with Wadsley–Roth crystallographic shear structures show
promise as fast lithium storage materials in micrometer sizes without the need for …

The reversible protonic ceramic electrochemical cells (R-PCECs) can efficiently and cost-
effectively store and convert energy at low-intermediate temperatures (400-700 o C). Their …

The performance of reversible solid oxide electrochemical cells (R-SOECs) is largely
hindered by the insufficient electroactivity and poor durability of the bifunctional air …

For solid oxide fuel cells, it is an effective strategy to enhance the oxygen reduction reaction
activity of cathode through introducing active nanoparticles on electrode surface. In this …

Exsolution of active nanoparticles in oxide materials is an effective and feasible way to
promote the catalytic activities of electrodes for solid oxide cells (SOCs). In this study, Ca-site …

Composite engineering is one of the most practical strategies for mitigating thermo-
mechanical instability in state-of-the-art cobalt-based mixed ionic-electronic conducting …