Nitrogen-doped graphenes as efficient electrocatalysts for the selective reduction of carbon dioxide to formate in aqueous solution

Wang Hongxia; Chen Yabin; Hou Xiaoli; Ma Chunying; Tan Tianwei

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Nitrogen-doped graphenes as efficient electrocatalysts for the selective reduction of carbon dioxide to formate in aqueous solution

机译：氮掺杂石墨烯作为有效的电催化剂，用于选择性还原水溶液中的二氧化碳以形成甲酸

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We report the first example of metal-free nitrogen-doped graphene-based materials for the electro-chemical reduction of CO2 to formate. The synthesized catalysts are highly active and stable in the electrocatalytic reduction of CO2 to formate in an aqueous electrolyte. The novel catalyst outperforms the prevalent noble metal electrodes, nanostructured metals and state-of-the-art metal-free electrocatalysts by achieving comparable selectivity of formate but with a much lower overpotential.

机译：我们报告的第一个示例的无金属氮掺杂的石墨烯基材料的电化学还原二氧化碳为甲酸。合成的催化剂具有很高的活性，并且在电催化还原水性电解液中将CO2生成甲酸酯方面具有很高的稳定性。该新型催化剂通过实现可比的甲酸酯选择性，但具有低得多的过电势，从而胜过普遍的贵金属电极，纳米结构金属和最新的无金属电极催化剂。

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《Green chemistry》 |2016年第11期|共7页
作者
Wang Hongxia; Chen Yabin; Hou Xiaoli; Ma Chunying; Tan Tianwei;
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正文语种 eng
中图分类环境化学;数理科学和化学;化学工业废物处理与综合利用;
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1. Nitrogen-doped graphenes as efficient electrocatalysts for the selective reduction of carbon dioxide to formate in aqueous solution [J] . Wang Hongxia, Chen Yabin, Hou Xiaoli, Green chemistry . 2016,第11期

机译：氮掺杂石墨烯作为有效的电催化剂，用于选择性还原水溶液中的二氧化碳以形成甲酸
2. Electrodeposited Tin-Antimony Alloys as Novel Electrocatalysts for Selective and Stable Carbon Dioxide Reduction to Formate [J] . Lucas Francisco W. S., Lima Fabio H. B. ChemElectroChem . 2020,第18期

机译：电沉积的锡锑合金作为新型电催化剂，用于选择性和稳定二氧化碳减少甲酸盐
3. Tunable and Efficient Tin Modified Nitrogen-Doped Carbon Nanofibers for Electrochemical Reduction of Aqueous Carbon Dioxide [J] . Zhao Yong, Liang Jiaojiao, Wang Caiyun, Advanced energy materials . 2018,第10期

机译：可调谐和高效的锡改性氮掺杂碳纳米纤维，用于电化学还原二氧化碳水溶液
4. NITROGEN-DOPED GRAPHENE SUPPORTED Fe2O3 NANOPARTICLES AS STABLE,EFFICIENT ELECTROCATALYST FOR THE OXYGEN REDUCTION REACTION [C] . Lei Lu, Yujuan Xu, Peng Liu American Chemical Society National Meeting Exposition . 2015

机译：氮掺杂石墨烯负载Fe2O3纳米颗粒，稳定，有效的氧还原反应的电催化剂
5. Improving Stability and Selectivity in Electrochemical Reduction of Carbon Dioxide in an Aqueous Solution [D] . Ji, Dong. 2018

机译：提高水溶液中二氧化碳电化学减少的稳定性和选择性
6. Upgrading the Properties of Reduced Graphene Oxide and Nitrogen-Doped Reduced Graphene Oxide Produced by Thermal Reduction toward Efficient ORR Electrocatalysts [O] . Carolina S. Ramirez-Barria, Diana M. Fernandes, Cristina Freire, 2019

机译：高效ORR电催化剂对热还原产生的还原型氧化石墨烯和氮掺杂的还原型氧化石墨烯的性能的提升
7. Electrocatalysts: Nitrogen-Doped Nanoporous Carbon/Graphene Nano-Sandwiches: Synthesis and Application for Efficient Oxygen Reduction (Adv. Funct. Mater. 36/2015) [O] . Jing Wei, Yaoxin Hu, Yan Liang, 2015

机译：电催化剂：氮掺杂纳米多孔碳/石墨烯纳米三明治：合成和应用用于高效氧还原（ADV。Funct。Mater。36/2015）

Nitrogen-doped graphenes as efficient electrocatalysts for the selective reduction of carbon dioxide to formate in aqueous solution

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