Recent advances of metal suboxide catalysts for carbon‐neutral energy applications
Shan Ding,
Jingjing Duan,
Sheng Chen
Abstract:Metal suboxides have emerged as a class of promising candidates for many electrocatalytic applications owing to their enhanced electrical conductivity and chemical activities. In this review, we have summarized the recent progress of metal suboxides. We have firstly introduced the discovery of metal suboxides, and their categories according to element tables. Then various metal suboxides synthetic methods have been systematically illustrated involving solid‐state synthesis, high‐temperature synthesis, low‐temp… Show more
“…Spinel materials, such as Fe 3 O 4 and CuFe 2 O 4 , are attractive as non-precious metal alternatives because of their low cost, minimal impact on the environment, and abundance of elemental resources. 9–12 However, the competitiveness of spinel ORR activity remains low in comparison to platinum.…”
Spinel-structured oxides have attracted interest due to their long time stability and good catalytic activity for oxygen reactions. However, what limits the application of spinel-structured oxides in electrocatalysis is the...
“…Spinel materials, such as Fe 3 O 4 and CuFe 2 O 4 , are attractive as non-precious metal alternatives because of their low cost, minimal impact on the environment, and abundance of elemental resources. 9–12 However, the competitiveness of spinel ORR activity remains low in comparison to platinum.…”
Spinel-structured oxides have attracted interest due to their long time stability and good catalytic activity for oxygen reactions. However, what limits the application of spinel-structured oxides in electrocatalysis is the...
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