Ultrasmall PdPtCo trimetallic nanorings with enriched low-coordinated edge sites and optimized compositions for effective oxygen reduction electrocatalysis

Chao Zhen; Zixi Lyu; Kai Liu; Xuejiao Chen; Yu Sun; Xinyan Liao; Shuifen Xie

doi:10.1039/D1CE00693B

You do not have JavaScript enabled. Please enable JavaScript to access the full features of the site or access our non-JavaScript page.

Ultrasmall PdPtCo trimetallic nanorings with enriched low-coordinated edge sites and optimized compositions for effective oxygen reduction electrocatalysis†

Chao Zhen,^a Zixi Lyu,^a Kai Liu,^a Xuejiao Chen,*^a Yu Sun,^a Xinyan Liao^a and Shuifen Xie

*^a

Author affiliations

* Corresponding authors

^a Xiamen Key Laboratory of Optoelectronic Materials and Advanced Manufacturing, College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
E-mail: xjchen@hqu.edu.cn, sfxie@hqu.edu.cn

Abstract

Ultrasmall two-dimensional (2D) PdPtCo trimetallic nanorings (NRs) with enriched low-coordinated edge sites were facilely synthesized through a template-directed approach. The resulting Pd₅₅Pt₁₈Co₂₇ NRs/C, featured with the highest edge to surface ratio and optimized composition, exhibits obviously enhanced oxygen reduction reaction (ORR) electrocatalytic activity.

This article is part of the themed collection: Nanomaterials

Download options Please wait...

Supplementary files

Supplementary information PDF (2370K)

Article information

DOI: https://doi.org/10.1039/D1CE00693B
Article type: Communication
Submitted: 26 Мам. 2021
Accepted: 24 Мау. 2021
First published: 24 Мау. 2021

Download Citation

CrystEngComm, 2021,23, 5033-5038

Permissions

Request permissions

Ultrasmall PdPtCo trimetallic nanorings with enriched low-coordinated edge sites and optimized compositions for effective oxygen reduction electrocatalysis

C. Zhen, Z. Lyu, K. Liu, X. Chen, Y. Sun, X. Liao and S. Xie, CrystEngComm, 2021, 23, 5033 DOI: 10.1039/D1CE00693B

To request permission to reproduce material from this article, please go to the Copyright Clearance Center request page.

If you are an author contributing to an RSC publication, you do not need to request permission provided correct acknowledgement is given.

If you are the author of this article, you do not need to request permission to reproduce figures and diagrams provided correct acknowledgement is given. If you want to reproduce the whole article in a third-party publication (excluding your thesis/dissertation for which permission is not required) please go to the Copyright Clearance Center request page.

Social activity

Fetching data from CrossRef.
This may take some time to load.

CrystEngComm

Ultrasmall PdPtCo trimetallic nanorings with enriched low-coordinated edge sites and optimized compositions for effective oxygen reduction electrocatalysis†

Abstract

Supplementary files

Article information

Download Citation

Permissions

Ultrasmall PdPtCo trimetallic nanorings with enriched low-coordinated edge sites and optimized compositions for effective oxygen reduction electrocatalysis

Social activity

Search articles by author

Spotlight

Advertisements