Design of Fe,N co-doped multi-walled carbon nanotubes for efficient oxygen reduction

Peng Du; Yan Bao; Chen Guo; Lawrence Wu; Jie Pan; Chenghao Zhao; Fei-Xiang Ma; Jian Lu; Yang Yang Li

doi:10.1039/d0cc05520d

Design of Fe,N co-doped multi-walled carbon nanotubes for efficient oxygen reduction

Peng Du
, Yan Bao
, Chen Guo
, Lawrence Wu
, Jie Pan
, Chenghao Zhao
, Fei-Xiang Ma^*
, Jian Lu^*
, Yang Yang Li^*

^*Corresponding author for this work

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

25 Citations (Scopus)

Abstract

Unique Fe and N co-doped multi-walled carbon nanotubes are designed to efficiently catalyze the oxygen reduction reaction (ORR). The preparation processes involve surface functionalization, subsequent wet impregnation and final thermal fixation of Fe-N_x species. The catalyst achieved outstanding alkaline ORR performance with a very positive half-wave potential (∼0.91 V). Theoretical calculations show that the carbon layer below the active Fe-N_x sites is beneficial to the ORR.

Original language	English
Pages (from-to)	14467-14470
Journal	Chemical Communications
Volume	56
Issue number	92
Online published	21 Oct 2020
DOIs	https://doi.org/10.1039/d0cc05520d
Publication status	Published - 28 Nov 2020

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title = "Design of Fe,N co-doped multi-walled carbon nanotubes for efficient oxygen reduction",

abstract = "Unique Fe and N co-doped multi-walled carbon nanotubes are designed to efficiently catalyze the oxygen reduction reaction (ORR). The preparation processes involve surface functionalization, subsequent wet impregnation and final thermal fixation of Fe-Nx species. The catalyst achieved outstanding alkaline ORR performance with a very positive half-wave potential (∼0.91 V). Theoretical calculations show that the carbon layer below the active Fe-Nx sites is beneficial to the ORR.",

author = "Peng Du and Yan Bao and Chen Guo and Lawrence Wu and Jie Pan and Chenghao Zhao and Fei-Xiang Ma and Jian Lu and Li, \{Yang Yang\}",

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TY - JOUR

T1 - Design of Fe,N co-doped multi-walled carbon nanotubes for efficient oxygen reduction

AU - Du, Peng

AU - Bao, Yan

AU - Guo, Chen

AU - Wu, Lawrence

AU - Pan, Jie

AU - Zhao, Chenghao

AU - Ma, Fei-Xiang

AU - Lu, Jian

AU - Li, Yang Yang

PY - 2020/11/28

Y1 - 2020/11/28

N2 - Unique Fe and N co-doped multi-walled carbon nanotubes are designed to efficiently catalyze the oxygen reduction reaction (ORR). The preparation processes involve surface functionalization, subsequent wet impregnation and final thermal fixation of Fe-Nx species. The catalyst achieved outstanding alkaline ORR performance with a very positive half-wave potential (∼0.91 V). Theoretical calculations show that the carbon layer below the active Fe-Nx sites is beneficial to the ORR.

AB - Unique Fe and N co-doped multi-walled carbon nanotubes are designed to efficiently catalyze the oxygen reduction reaction (ORR). The preparation processes involve surface functionalization, subsequent wet impregnation and final thermal fixation of Fe-Nx species. The catalyst achieved outstanding alkaline ORR performance with a very positive half-wave potential (∼0.91 V). Theoretical calculations show that the carbon layer below the active Fe-Nx sites is beneficial to the ORR.

UR - https://www.scopus.com/pages/publications/85096508967

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-85096508967&origin=recordpage

U2 - 10.1039/d0cc05520d

DO - 10.1039/d0cc05520d

M3 - RGC 21 - Publication in refereed journal

C2 - 33147303

SN - 1359-7345

VL - 56

SP - 14467

EP - 14470

JO - Chemical Communications

JF - Chemical Communications

IS - 92

ER -

Design of Fe,N co-doped multi-walled carbon nanotubes for efficient oxygen reduction

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