In an increasing demand of renewable energy resources, fuel cell represents the highly
efficient, clean and sustainable energy conversion source. Broadly speaking, fuel cell can …

Solid oxide fuel cells (SOFCs) are widely recognized as efficient energy sources that have
the potential to shape the future of energy development. Among various types of SOFCs, the …

Complex oxides are an important class of materials with enormous potential for
electrochemical applications. Depending on their composition and structure, such complex …

In this work, Sr-deficiency is proposed as an effective strategy to improve the oxygen
reduction reaction (ORR) activity and Cr tolerance of medium-entropy Sr 1-x Co 0.5 Fe 0.2 Ti …

Solid oxide fuel cells (SOFCs) have been considered as promising candidates to tackle the
need for sustainable and efficient energy conversion devices. However, the current …

To achieve chromium tolerance and high performance, a new series of high-entropy
perovskites (HEPs) are investigated as cathode materials for solid oxide fuel cells (SOFCs) …

Solid oxide fuel cells (SOFCs) are highly promising energy conversion devices. However,
the performance and efficiency of current SOFC devices are still limited by inadequate …

Degradation of cathodes caused by the gaseous Cr species from a Fe–Cr alloy interconnect
is a key issue in the development of durable solid oxide fuel cells technologies. Herein, we …

Solid oxide fuel cells (SOFCs) are highly efficient, low-emission, and fuel-flexible energy
conversion devices. However, their commercialization has lagged due to the lack of long …

Solid oxide fuel cells (SOFCs) and electrolysis cells (SOECs) offer a promising basis for
environmentally friendly and efficient energy conversion, addressing important challenges …