Transition metal dichalcogenides and carbonitrides (TMDs and MXenes) have attracted great attention in electrochemistry due to their tunable electronic structures. Herein, a new compound of Nb₂Se₂C is designed as a “TMD–MXene”-like material. It exhibits better oxygen evolution reaction performance than most other reported TMDs, MXenes, and commercial electrocatalysts due to the enriched active sites and excellent conductivity.

中文翻译：

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Nb2Se2C：一种新的化合物，是过渡金属二卤化物和MXene的组合，用于氧释放反应。

过渡金属二硫化碳和碳氮化物（TMD和MXenes）由于其可调节的电子结构而在电化学领域引起了极大的关注。在此，将新的Nb ₂ Se ₂ C化合物设计为“ TMD–MXene”样材料。由于其丰富的活性位点和出色的电导率，它比大多数其他已报道的TMD，MXenes和市售电催化剂表现出更好的氧释放反应性能。