Unlocking the Electrocatalytic Activity of Chemically Inert Amorphous Carbon-Nitrogen for Oxygen Reduction: Discerning and Refactoring Chaotic Bonds

Caihong Zhang; Wei Zhang; Dong Wang; Wenjing (Angela) Zhang; Weitao Zheng; Mao Wen; Keke Huang; Hongwei Tian; Shouhua Feng; Janet Jonna Bentzen

doi:10.1002/celc.201700106

Unlocking the Electrocatalytic Activity of Chemically Inert Amorphous Carbon-Nitrogen for Oxygen Reduction: Discerning and Refactoring Chaotic Bonds

Caihong Zhang
, Wei Zhang
, Dong Wang
, Wenjing (Angela) Zhang
, Weitao Zheng
, Mao Wen
, Keke Huang
, Hongwei Tian
, Shouhua Feng
, Janet Jonna Bentzen

Department of Energy Conversion and Storage

Jilin University

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Mild annealing enables inactive nitrogen (N)-doped amorphous carbon (a-C) films abundant with chaotic bonds prepared by magnetron sputtering to become effective for the oxygen reduction reaction (ORR) by virtue of generating pyridinic N. The rhythmic variation of ORR activity elaborates well on the subtle evolution of the amorphous C−N bonds conferred by spectroscopic analysis.

Original language	English
Journal	ChemElectroChem
Volume	4
Issue number	6
Pages (from-to)	1269-1273
ISSN	2196-0216
DOIs	https://doi.org/10.1002/celc.201700106
Publication status	Published - 2017

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title = "Unlocking the Electrocatalytic Activity of Chemically Inert Amorphous Carbon-Nitrogen for Oxygen Reduction: Discerning and Refactoring Chaotic Bonds",

abstract = "Mild annealing enables inactive nitrogen (N)-doped amorphous carbon (a-C) films abundant with chaotic bonds prepared by magnetron sputtering to become effective for the oxygen reduction reaction (ORR) by virtue of generating pyridinic N. The rhythmic variation of ORR activity elaborates well on the subtle evolution of the amorphous C−N bonds conferred by spectroscopic analysis.",

author = "Caihong Zhang and Wei Zhang and Dong Wang and Zhang, \{Wenjing (Angela)\} and Weitao Zheng and Mao Wen and Keke Huang and Hongwei Tian and Shouhua Feng and Bentzen, \{Janet Jonna\}",

year = "2017",

doi = "10.1002/celc.201700106",

language = "English",

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journal = "ChemElectroChem",

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publisher = "John Wiley and Sons Ltd",

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T1 - Unlocking the Electrocatalytic Activity of Chemically Inert Amorphous Carbon-Nitrogen for Oxygen Reduction: Discerning and Refactoring Chaotic Bonds

AU - Zhang, Caihong

AU - Zhang, Wei

AU - Wang, Dong

AU - Zhang, Wenjing (Angela)

AU - Zheng, Weitao

AU - Wen, Mao

AU - Huang, Keke

AU - Tian, Hongwei

AU - Feng, Shouhua

AU - Bentzen, Janet Jonna

PY - 2017

Y1 - 2017

N2 - Mild annealing enables inactive nitrogen (N)-doped amorphous carbon (a-C) films abundant with chaotic bonds prepared by magnetron sputtering to become effective for the oxygen reduction reaction (ORR) by virtue of generating pyridinic N. The rhythmic variation of ORR activity elaborates well on the subtle evolution of the amorphous C−N bonds conferred by spectroscopic analysis.

AB - Mild annealing enables inactive nitrogen (N)-doped amorphous carbon (a-C) films abundant with chaotic bonds prepared by magnetron sputtering to become effective for the oxygen reduction reaction (ORR) by virtue of generating pyridinic N. The rhythmic variation of ORR activity elaborates well on the subtle evolution of the amorphous C−N bonds conferred by spectroscopic analysis.

U2 - 10.1002/celc.201700106

DO - 10.1002/celc.201700106

M3 - Journal article

SN - 2196-0216

VL - 4

SP - 1269

EP - 1273

JO - ChemElectroChem

JF - ChemElectroChem

IS - 6

ER -

Unlocking the Electrocatalytic Activity of Chemically Inert Amorphous Carbon-Nitrogen for Oxygen Reduction: Discerning and Refactoring Chaotic Bonds

Abstract

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