Amidst the significant challenges posed by global climate change and the need for sustainable resource recycling, there is a pressing demand for the development of new materials that offer high cost-effectiveness, exceptional conversion efficiency, and robust stability to facilitate the conversion of CO₂ into high-value products. Metal–organic frameworks (MOFs), which incorporate versatile porphyrin fragments, have emerged as promising candidates in the realm of photo(electro)catalytic CO₂ reduction. Given their straightforward synthesis, tunable structure, chemical stability, and abundance of active sites, MOFs enriched with specific functional porphyrins can be precisely incorporated through in situ self-assembly or post-synthesis techniques, thereby broadening the scope of design possibilities for porphyrin-based MOFs. This comprehensive review delves into the rational design principles and recent advancements in the utilization of porphyrin-based MOFs for photo(electro)catalytic CO₂ reduction. It elucidates the synthesis methods and CO₂ interaction mechanisms, and delves into the latest research endeavors encompassing catalyst structure optimization, activity enhancement, selectivity control, and other pivotal breakthroughs. Furthermore, it conducts a detailed analysis of the current technical challenges, future trends, and the promising prospects of porphyrin-based MOFs in driving the industrialization of this technology. By offering a thorough theoretical framework and practical insights, this review serves as a valuable resource for enhancing the understanding and application of porphyrin-based MOFs in high-value conversion of CO₂, thereby paving the way for improved catalytic performance and the successful implementation of this technology.

中文翻译：

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用于光（电）催化二氧化碳还原的卟啉基金属有机框架


面对全球气候变化带来的重大挑战和可持续资源回收的需求，迫切需要开发具有高成本效益、卓越的转化效率和强大稳定性的新材料，以促进二氧化碳的转化 ₂ 转化为高价值产品。金属有机框架（MOF）包含多种卟啉片段，已成为光（电）催化 CO ₂ 还原领域有前景的候选材料。鉴于其合成简单、结构可调、化学稳定性和丰富的活性位点，富含特定功能性卟啉的 MOF 可以通过原位自组装或合成后技术精确整合，从而拓宽了基于卟啉的设计可能性范围MOF。这篇综合综述深入探讨了利用卟啉基 MOF 进行光（电）催化 CO ₂ 还原的合理设计原理和最新进展。它阐明了合成方法和CO ₂ 相互作用机制，并深入研究了催化剂结构优化、活性增强、选择性控制和其他关键突破等最新研究成果。此外，还详细分析了卟啉基MOFs当前的技术挑战、未来趋势以及推动该技术产业化的前景。 通过提供全面的理论框架和实践见解，这篇综述为增强对卟啉基 MOF 在 CO 高价值转化中的理解和应用提供了宝贵的资源 ₂ ，从而为改进催化铺平了道路。性能以及该技术的成功实施。