ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: April 23, 2025

The increasing demand for sustainable energy solutions has driven interest in ceramic electrochemical cells, which are also known as solid oxide high-efficiency power generation and hydrogen production. Ceramic cells offer fuel flexibility reduced CO2 emissions. However, high operating temperatures (>700 °C) result higher costs performance degradation. Efforts to lower the have led advancements materials, particularly Bi2O3-based ionic conductors, their superior oxygen ion conductivity. Despite potential, materials suffer from instability at expense of facile transport. This review examines recent research addressing these challenges, focusing on intrinsic properties, chemical compositions, cell designs, fabrication methods improve stability performance. Additionally, potential incorporating Bi3+ into other oxides is explored. discussion summary this aim guide rational design low with conductors.

Language: Английский