Tuning the Catalytic Activity of Graphene Nanosheets for Oxygen Reduction Reaction via Size and Thickness Reduction

J Benson; Q Xu; P Wang; Y Shen; L Sun; T Wang; M Li; P Papakonstantinou

doi:10.1021/am5048202

Tuning the Catalytic Activity of Graphene Nanosheets for Oxygen Reduction Reaction via Size and Thickness Reduction

J Benson, Q Xu, P Wang, Y Shen, L Sun, T Wang, M Li, P Papakonstantinou

Research output: Contribution to journal › Article › peer-review

81 Citations (Scopus)

152 Downloads (Pure)

Abstract

Currently, the fundamental factors that control the oxygen reduction reaction (ORR) activity of graphene itself, in particular, the dependence of the ORR activity on the number of exposed edge sites remain elusive, mainly due to limited synthesis routes of achieving small size graphene. In this work, the synthesis of low oxygen content (

Original language	English
Pages (from-to)	19726-19736
Journal	ACS Applied Materials and Interfaces
Volume	6
DOIs	https://doi.org/10.1021/am5048202
Publication status	Published (in print/issue) - 21 Oct 2014

Keywords

graphene nanosheets
oxygen reduction reaction
electrocatalyst
edges
ionic liquid exfoliation

Access to Document

10.1021/am5048202

Acs tuning catalytic activity-graphene nanosheetsFinal published version, 636 KB

http://pubs.acs.org/doi/abs/10.1021/am5048202

Cite this

@article{63b7d192ce0d4045bdea2f1d6743ff0a,

title = "Tuning the Catalytic Activity of Graphene Nanosheets for Oxygen Reduction Reaction via Size and Thickness Reduction",

abstract = "Currently, the fundamental factors that control the oxygen reduction reaction (ORR) activity of graphene itself, in particular, the dependence of the ORR activity on the number of exposed edge sites remain elusive, mainly due to limited synthesis routes of achieving small size graphene. In this work, the synthesis of low oxygen content (",

keywords = "graphene nanosheets, oxygen reduction reaction, electrocatalyst, edges, ionic liquid exfoliation",

author = "J Benson and Q Xu and P Wang and Y Shen and L Sun and T Wang and M Li and P Papakonstantinou",

year = "2014",

month = oct,

day = "21",

doi = "10.1021/am5048202",

language = "English",

volume = "6",

pages = "19726--19736",

journal = "ACS Applied Materials and Interfaces",

issn = "1944-8252",

publisher = "American Chemical Society",

}

TY - JOUR

T1 - Tuning the Catalytic Activity of Graphene Nanosheets for Oxygen Reduction Reaction via Size and Thickness Reduction

AU - Benson, J

AU - Xu, Q

AU - Wang, P

AU - Shen, Y

AU - Sun, L

AU - Wang, T

AU - Li, M

AU - Papakonstantinou, P

PY - 2014/10/21

Y1 - 2014/10/21

N2 - Currently, the fundamental factors that control the oxygen reduction reaction (ORR) activity of graphene itself, in particular, the dependence of the ORR activity on the number of exposed edge sites remain elusive, mainly due to limited synthesis routes of achieving small size graphene. In this work, the synthesis of low oxygen content (

AB - Currently, the fundamental factors that control the oxygen reduction reaction (ORR) activity of graphene itself, in particular, the dependence of the ORR activity on the number of exposed edge sites remain elusive, mainly due to limited synthesis routes of achieving small size graphene. In this work, the synthesis of low oxygen content (

KW - graphene nanosheets

KW - oxygen reduction reaction

KW - electrocatalyst

KW - edges

KW - ionic liquid exfoliation

U2 - 10.1021/am5048202

DO - 10.1021/am5048202

M3 - Article

SN - 1944-8252

VL - 6

SP - 19726

EP - 19736

JO - ACS Applied Materials and Interfaces

JF - ACS Applied Materials and Interfaces

ER -

Tuning the Catalytic Activity of Graphene Nanosheets for Oxygen Reduction Reaction via Size and Thickness Reduction

Abstract

Keywords

Access to Document

Fingerprint

Cite this