Electrocatalytic C–N Coupling for Urea Synthesis

The industrial urea synthesis consists of two consecutive processes, nitrogen + hydrogen → ammonia followed by ammonia + carbon dioxide → urea. The electrocatalytic coupling of carbon source (carbon dioxide) and nitrogen source (nitrogen, nitrite, nitrate) by skipping the ammonia synthetic process m...

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Autores principales:	Chen Chen, Nihan He, Shuangyin Wang
Formato:	article
Lenguaje:	EN
Publicado:	Wiley-VCH 2021
Materias:	CN bonds coupling reactions electrocatalysis molecule fixations urea syntheses Materials of engineering and construction. Mechanics of materials TA401-492
Acceso en línea:	https://doaj.org/article/cb3ac4cf8cba417283407106c012ae6a
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spelling	oai:doaj.org-article:cb3ac4cf8cba417283407106c012ae6a2021-11-16T03:55:57ZElectrocatalytic C–N Coupling for Urea Synthesis2688-404610.1002/smsc.202100070https://doaj.org/article/cb3ac4cf8cba417283407106c012ae6a2021-11-01T00:00:00Zhttps://doi.org/10.1002/smsc.202100070https://doaj.org/toc/2688-4046The industrial urea synthesis consists of two consecutive processes, nitrogen + hydrogen → ammonia followed by ammonia + carbon dioxide → urea. The electrocatalytic coupling of carbon source (carbon dioxide) and nitrogen source (nitrogen, nitrite, nitrate) by skipping the ammonia synthetic process might be a promising alternative to achieve the efficient urea synthesis; in this case, two industrial steps with high energy consumption and high pollution are optimized into one renewable energy‐driving electrocatalytic process. Herein, the progress of green urea synthesis is summarized, focusing on the electrocatalytic coupling of carbon source and nitrogen source for direct urea synthesis under ambient conditions. The mechanism researches for urea synthesis are also reviewed, and the future development directions of electrocatalytic urea synthesis are prospected. The electrocatalytic C–N coupling reaction realizes the efficient resource utilization and provides guidance and reference for molecular coupling reactions.Chen ChenNihan HeShuangyin WangWiley-VCHarticleCN bondscoupling reactionselectrocatalysismolecule fixationsurea synthesesMaterials of engineering and construction. Mechanics of materialsTA401-492ENSmall Science, Vol 1, Iss 11, Pp n/a-n/a (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	CN bonds coupling reactions electrocatalysis molecule fixations urea syntheses Materials of engineering and construction. Mechanics of materials TA401-492
spellingShingle	CN bonds coupling reactions electrocatalysis molecule fixations urea syntheses Materials of engineering and construction. Mechanics of materials TA401-492 Chen Chen Nihan He Shuangyin Wang Electrocatalytic C–N Coupling for Urea Synthesis
description	The industrial urea synthesis consists of two consecutive processes, nitrogen + hydrogen → ammonia followed by ammonia + carbon dioxide → urea. The electrocatalytic coupling of carbon source (carbon dioxide) and nitrogen source (nitrogen, nitrite, nitrate) by skipping the ammonia synthetic process might be a promising alternative to achieve the efficient urea synthesis; in this case, two industrial steps with high energy consumption and high pollution are optimized into one renewable energy‐driving electrocatalytic process. Herein, the progress of green urea synthesis is summarized, focusing on the electrocatalytic coupling of carbon source and nitrogen source for direct urea synthesis under ambient conditions. The mechanism researches for urea synthesis are also reviewed, and the future development directions of electrocatalytic urea synthesis are prospected. The electrocatalytic C–N coupling reaction realizes the efficient resource utilization and provides guidance and reference for molecular coupling reactions.
format	article
author	Chen Chen Nihan He Shuangyin Wang
author_facet	Chen Chen Nihan He Shuangyin Wang
author_sort	Chen Chen
title	Electrocatalytic C–N Coupling for Urea Synthesis
title_short	Electrocatalytic C–N Coupling for Urea Synthesis
title_full	Electrocatalytic C–N Coupling for Urea Synthesis
title_fullStr	Electrocatalytic C–N Coupling for Urea Synthesis
title_full_unstemmed	Electrocatalytic C–N Coupling for Urea Synthesis
title_sort	electrocatalytic c–n coupling for urea synthesis
publisher	Wiley-VCH
publishDate	2021
url	https://doaj.org/article/cb3ac4cf8cba417283407106c012ae6a
work_keys_str_mv	AT chenchen electrocatalyticcncouplingforureasynthesis AT nihanhe electrocatalyticcncouplingforureasynthesis AT shuangyinwang electrocatalyticcncouplingforureasynthesis
_version_	1718426812624666624

Electrocatalytic C–N Coupling for Urea Synthesis

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