Abstract Developing highly efficient electrocatalysts to facilitate the sluggish cathodic oxygen reduction reaction (ORR) is a key challenge for high-performance fuel cells. Low-dimensional materials have attracted great attention recently because of their unique structure and properties. In this review, the application of zero-dimensional (0D), one‐dimensional (1D), and two‐dimensional (2D) materials in ORR are discussed and particular attention is given to the relationship between their structure and the ORR activity. Graphene-based materials, transition metal dichalcogenides, transition metal oxide, nanotubes, nanoribbons, nanowires, and single-atom ORR catalysts are introduced and classified by their geometric dimension.

中文翻译：

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用于氧还原反应的低维催化剂

摘要 开发高效电催化剂以促进缓慢的阴极氧还原反应 (ORR) 是高性能燃料电池的关键挑战。近年来，低维材料因其独特的结构和性能而备受关注。在这篇综述中，讨论了零维 (0D)、一维 (1D) 和二维 (2D) 材料在 ORR 中的应用，并特别关注它们的结构与 ORR 活性之间的关系。介绍了基于石墨烯的材料、过渡金属二硫属化物、过渡金属氧化物、纳米管、纳米带、纳米线和单原子 ORR 催化剂，并按其几何尺寸进行分类。