Issue 78, 2019

Decamethylcucurbit[5]uril based supramolecular assemblies as efficient electrocatalysts for the oxygen reduction reaction

Abstract

A series of supramolecular assemblies were constructed using decamethylcucurbit[5]uril. Coordination of an alkali metal and further linkage by [PtCl6]2− created a 1D building block, which formed a 3D structure through abundant hydrogen bonds. The obtained supramolecular assemblies exhibited excellent electrocatalytic performance towards the oxygen reduction reaction, comparable to the commercial Pt/C catalyst. Full characterizations, as well as density functional theory calculation results, demonstrated the structure–performance relationship.

Graphical abstract: Decamethylcucurbit[5]uril based supramolecular assemblies as efficient electrocatalysts for the oxygen reduction reaction

Supplementary files

Article information

Article type
Communication
Submitted
29 יול 2019
Accepted
01 ספט 2019
First published
02 ספט 2019

Chem. Commun., 2019,55, 11687-11690

Decamethylcucurbit[5]uril based supramolecular assemblies as efficient electrocatalysts for the oxygen reduction reaction

R. Chen, M. Cao, J. Wang, H. Li and R. Cao, Chem. Commun., 2019, 55, 11687 DOI: 10.1039/C9CC05899K

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