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Oxygen reduction using a metal-free naphthalene diimide-based covalent organic framework electrocatalyst.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-01-06 , DOI: 10.1039/c9cc06479f Sergio Royuela 1 , Emiliano Martínez-Periñán , Marina P Arrieta , José I Martínez , M Mar Ramos , Félix Zamora , Encarnación Lorenzo , José L Segura
Chemical Communications ( IF 4.3 ) Pub Date : 2020-01-06 , DOI: 10.1039/c9cc06479f Sergio Royuela 1 , Emiliano Martínez-Periñán , Marina P Arrieta , José I Martínez , M Mar Ramos , Félix Zamora , Encarnación Lorenzo , José L Segura
Affiliation
A novel naphthalene diimide-based covalent organic framework (NDI-COF) has been synthesized and successfully exfoliated into COF nanosheets (CONs). Electrochemical measurements reveal that the naphthalene diimide units incorporated into NDI-CONs act as efficient electrocatalyst for oxygen reduction in alkaline media, showing its potential for the development of metal-free fuel cells.
中文翻译:
使用不含金属的萘二酰亚胺基共价有机骨架电催化剂进行氧气还原。
合成了一种新型的基于萘二酰亚胺的共价有机骨架(NDI-COF),并将其成功剥离到COF纳米片(CONs)中。电化学测量表明,掺入NDI-CON中的萘二酰亚胺单元可作为有效的电催化剂,用于碱性介质中的氧还原,显示出其开发无金属燃料电池的潜力。
更新日期:2020-01-06
中文翻译:
使用不含金属的萘二酰亚胺基共价有机骨架电催化剂进行氧气还原。
合成了一种新型的基于萘二酰亚胺的共价有机骨架(NDI-COF),并将其成功剥离到COF纳米片(CONs)中。电化学测量表明,掺入NDI-CON中的萘二酰亚胺单元可作为有效的电催化剂,用于碱性介质中的氧还原,显示出其开发无金属燃料电池的潜力。