Recent Progress in the Preparation of Graphdiyne‐Based Materials

Le résumé fourni par la source

The unique way carbon atoms bond with each other creates diverse allotropes, varying from diamond, graphite to fullerenes, nanotubes, graphene, and graphdiyne (GDY). GDY is different from other carbon allotropes with a single carbon hybrid state. The successful synthesis of GDY in 2010, a hybrid sp / sp 2 carbon framework integrating triple bonds and hexagonal rings, stands as the latest milestone in a long history of innovations within carbon science. GDY owns tunable electronic properties, high carrier mobility, and a porous conjugated structure, positioning it as a promising material for catalysis, energy, optoelectronics, life sciences, information intelligence, and biological applications. Among these applications, the preparation of GDY‐based materials serves as the crucial starting point for achieving their outstanding performance. The precise preparation methodologies contribute to the structure and morphology control, endowing GDY composites with unique and prominent properties. This review covers the preparation strategies of GDY, doped‐GDY, and GDY‐based materials. GDY hybrids are further categorized by their combined components, such as metal atoms, metal compounds, and 2D materials—all of which demonstrate exceptional performance in electrocatalysis and energy devices. At last, the remaining challenges and the prospects for the role of advancing GDY in next‐generation technologies are discussed.

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