Kindling the “Material Fire” in High-temperature Fuel Cells

High-temperature fuel cells, as highly efficient and clean electrochemical energy conversion devices, represent a kind of key technology for achieving "dual carbon" energy strategies.Their core appeal lies in the broad fuel adaptability, high energy conversion efficiency and stable all-solid-state structure.Fuel cells can utilize not only hydrogen as fuel but also directly employ diverse fuels such as hydrocarbons (e.g., natural gas, methanol) and ammonia, demonstrating excellent application flexibility and energy compatibility.Compared to conventional internal