Isolated Fe and Co dual active sites on nitrogen-doped carbon for a highly efficient oxygen reduction reaction

Diyang Zhang; Wenxing Chen; Zhi Li; Yuanjun Chen; Lirong Zheng; Yue Gong; Qiheng Li; Rongan Shen; Yunhu Han; Weng Chon Cheong; Lin Gu; Yadong Li

doi:10.1039/c8cc00988k

Isolated Fe and Co dual active sites on nitrogen-doped carbon for a highly efficient oxygen reduction reaction

Diyang Zhang, Wenxing Chen, Zhi Li, Yuanjun Chen, Lirong Zheng, Yue Gong, Qiheng Li, Rongan Shen, Yunhu Han, Weng Chon Cheong, Lin Gu, Yadong Li

科研成果: 期刊稿件 › 文章 › 同行评审

185 引用（Scopus）

摘要

We successfully prepared Fe and Co isolated single atoms on metal-organic framework derived nitrogen-doped carbon (FeCo-ISAs/CN) by an adsorption-calcination strategy. The obtained FeCo-ISAs/CN exhibited top-level catalytic reactivity for the alkaline oxygen reduction reaction (ORR) with a half-wave potential of 0.920 V, which was 70 mV more positive than that of commercial Pt/C. Moreover, the catalyst was durable and showed negligible activity decay in the alkaline ORR during 5000 voltage cycles.

源语言	英语
页（从-至）	4274-4277
页数	4
期刊	Chemical Communications
卷	54
期	34
DOI	https://doi.org/10.1039/c8cc00988k
出版状态	已出版 - 2018
已对外发布	是

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title = "Isolated Fe and Co dual active sites on nitrogen-doped carbon for a highly efficient oxygen reduction reaction",

abstract = "We successfully prepared Fe and Co isolated single atoms on metal-organic framework derived nitrogen-doped carbon (FeCo-ISAs/CN) by an adsorption-calcination strategy. The obtained FeCo-ISAs/CN exhibited top-level catalytic reactivity for the alkaline oxygen reduction reaction (ORR) with a half-wave potential of 0.920 V, which was 70 mV more positive than that of commercial Pt/C. Moreover, the catalyst was durable and showed negligible activity decay in the alkaline ORR during 5000 voltage cycles.",

author = "Diyang Zhang and Wenxing Chen and Zhi Li and Yuanjun Chen and Lirong Zheng and Yue Gong and Qiheng Li and Rongan Shen and Yunhu Han and Cheong, {Weng Chon} and Lin Gu and Yadong Li",

note = "Publisher Copyright: {\textcopyright} 2018 The Royal Society of Chemistry.",

year = "2018",

doi = "10.1039/c8cc00988k",

language = "英语",

volume = "54",

pages = "4274--4277",

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TY - JOUR

T1 - Isolated Fe and Co dual active sites on nitrogen-doped carbon for a highly efficient oxygen reduction reaction

AU - Zhang, Diyang

AU - Chen, Wenxing

AU - Li, Zhi

AU - Chen, Yuanjun

AU - Zheng, Lirong

AU - Gong, Yue

AU - Li, Qiheng

AU - Shen, Rongan

AU - Han, Yunhu

AU - Cheong, Weng Chon

AU - Gu, Lin

AU - Li, Yadong

PY - 2018

Y1 - 2018

N2 - We successfully prepared Fe and Co isolated single atoms on metal-organic framework derived nitrogen-doped carbon (FeCo-ISAs/CN) by an adsorption-calcination strategy. The obtained FeCo-ISAs/CN exhibited top-level catalytic reactivity for the alkaline oxygen reduction reaction (ORR) with a half-wave potential of 0.920 V, which was 70 mV more positive than that of commercial Pt/C. Moreover, the catalyst was durable and showed negligible activity decay in the alkaline ORR during 5000 voltage cycles.

AB - We successfully prepared Fe and Co isolated single atoms on metal-organic framework derived nitrogen-doped carbon (FeCo-ISAs/CN) by an adsorption-calcination strategy. The obtained FeCo-ISAs/CN exhibited top-level catalytic reactivity for the alkaline oxygen reduction reaction (ORR) with a half-wave potential of 0.920 V, which was 70 mV more positive than that of commercial Pt/C. Moreover, the catalyst was durable and showed negligible activity decay in the alkaline ORR during 5000 voltage cycles.

UR - http://www.scopus.com/inward/record.url?scp=85046264619&partnerID=8YFLogxK

U2 - 10.1039/c8cc00988k

DO - 10.1039/c8cc00988k

M3 - 文章

C2 - 29630077

AN - SCOPUS:85046264619

SN - 1359-7345

VL - 54

SP - 4274

EP - 4277

JO - Chemical Communications

JF - Chemical Communications

IS - 34

ER -

Isolated Fe and Co dual active sites on nitrogen-doped carbon for a highly efficient oxygen reduction reaction

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