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Advances in Carbon Nitride-Based Materials and Their Electrocatalytic Applications
ACS Catalysis ( IF 11.3 ) Pub Date : 2022-04-26 , DOI: 10.1021/acscatal.1c05728 Farzaneh Besharat 1 , Fatemeh Ahmadpoor 1 , Zahra Nezafat 1 , Mahmoud Nasrollahzadeh 1 , Nilesh R. Manwar 2 , Paolo Fornasiero 3 , Manoj B. Gawande 2
ACS Catalysis ( IF 11.3 ) Pub Date : 2022-04-26 , DOI: 10.1021/acscatal.1c05728 Farzaneh Besharat 1 , Fatemeh Ahmadpoor 1 , Zahra Nezafat 1 , Mahmoud Nasrollahzadeh 1 , Nilesh R. Manwar 2 , Paolo Fornasiero 3 , Manoj B. Gawande 2
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As a group of large-surface-area nonmetal materials, polymeric carbon nitride (CxNy) and its hybrid structures are nowadays of ever-increasing interest for use in energy devices involved in energy conversion and storage, offering low expenses and facile production processes. With the growing requirement for clean and renewable energy generation and storage systems, progress in the replacement of expensive noble-metal catalysts with CxNy-based materials as efficient electrocatalysts has expanded considerably, and the demand for these materials has increased. The modified CxNy architectures are beneficial to electrocatalytic applications, improving their moderate electrical conductivities and capacity loss. The present review strives to highlight the recent advances in the research on the aforementioned identities of CxNy-derived materials and their structurally modified polymorphs. This review also discusses the use of CxNy-based materials in fuel cells, metal–air batteries, water splitting cells, and supercapacitor applications. Herein, we deal with electrocatalytic oxidation and reduction reactions such as hydrogen evolution, oxygen evolution, oxygen reduction, CO2 reduction, nitrogen reduction, etc. Each device has been studied for a clearer understanding of the patent applications, and the relevant experiments are reviewed separately. Additionally, the role of CxNy-derived materials in some general redox reactions capable of being exploited in any of the relevant devices is included.
中文翻译：
氮化碳基材料及其电催化应用研究进展
作为一组大比表面积的非金属材料，聚合氮化碳（C x N y）及其杂化结构在能源转换和存储等能源设备中的应用越来越受到关注，成本低，生产容易过程。随着对清洁和可再生能源发电和存储系统的需求不断增长，用C x N y基材料替代昂贵的贵金属催化剂作为高效电催化剂的进展显着扩大，对这些材料的需求也在增加。修改后的 C x N y结构有利于电催化应用，提高其适度的电导率和容量损失。本综述力求突出上述 C x N y衍生材料及其结构改性多晶型物特性研究的最新进展。本综述还讨论了 C x N y基材料在燃料电池、金属-空气电池、水分解电池和超级电容器应用中的使用。在这里，我们处理电催化氧化和还原反应，例如析氢、析氧、氧还原、CO 2还原、氮气还原等。为了更清楚地了解专利申请，对每个装置进行了研究，相关实验单独回顾。此外，还包括 C x N y衍生材料在一些能够在任何相关设备中利用的一般氧化还原反应中的作用。
更新日期：2022-04-26
中文翻译：
氮化碳基材料及其电催化应用研究进展
作为一组大比表面积的非金属材料，聚合氮化碳（C x N y）及其杂化结构在能源转换和存储等能源设备中的应用越来越受到关注，成本低，生产容易过程。随着对清洁和可再生能源发电和存储系统的需求不断增长，用C x N y基材料替代昂贵的贵金属催化剂作为高效电催化剂的进展显着扩大，对这些材料的需求也在增加。修改后的 C x N y结构有利于电催化应用，提高其适度的电导率和容量损失。本综述力求突出上述 C x N y衍生材料及其结构改性多晶型物特性研究的最新进展。本综述还讨论了 C x N y基材料在燃料电池、金属-空气电池、水分解电池和超级电容器应用中的使用。在这里，我们处理电催化氧化和还原反应，例如析氢、析氧、氧还原、CO 2还原、氮气还原等。为了更清楚地了解专利申请，对每个装置进行了研究，相关实验单独回顾。此外，还包括 C x N y衍生材料在一些能够在任何相关设备中利用的一般氧化还原反应中的作用。
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