Metal-free covalent organic frameworks containing precise heteroatoms for electrocatalytic oxygen reduction reaction
Jiali Li, Ji Jia, Jinquan Suo, Cuiyan Li, Zhiwei Wang, Hui Li, Valentin Valtchev, Shilun Qiu, Xiaoming Liu, Qianrong Fang
Abstract
A series of BTT-COFs were successfully synthesized and showed high ORR catalytic activity. Particularly, the JUC-616 electrocatalyst is the best of the metal-and pyrolysis free COF based electrocatalysts reported to date.
Topics & Concepts
ElectrocatalystHeteroatomPyrolysisCatalysisOxygen reduction reactionCovalent bondChemistryOxygen reductionMetalInorganic chemistryCombinatorial chemistryElectrochemistryOrganic chemistryElectrodeRing (chemistry)Physical chemistryCovalent Organic Framework ApplicationsElectrocatalysts for Energy ConversionAdvanced Photocatalysis Techniques