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 journalArticle

49 Citations (Scopus)

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 (
LanguageEnglish
Pages19726-19736
JournalACS Applied Materials and Interfaces
Volume6
DOIs
Publication statusPublished - 21 Oct 2014

Fingerprint

Graphite
Nanosheets
Graphene
Catalyst activity
Tuning
Oxygen

Keywords

  • graphene nanosheets
  • oxygen reduction reaction
  • electrocatalyst
  • edges
  • ionic liquid exfoliation

Cite this

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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 (",
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Tuning the Catalytic Activity of Graphene Nanosheets for Oxygen Reduction Reaction via Size and Thickness Reduction. / Benson, J; Xu, Q; Wang, P; Shen, Y; Sun, L; Wang, T; Li, M; Papakonstantinou, P.

In: ACS Applied Materials and Interfaces, Vol. 6, 21.10.2014, p. 19726-19736.

Research output: Contribution to journalArticle

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AU - Benson, J

AU - Xu, Q

AU - Wang, P

AU - Shen, Y

AU - Sun, L

AU - Wang, T

AU - Li, M

AU - Papakonstantinou, P

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KW - oxygen reduction reaction

KW - electrocatalyst

KW - edges

KW - ionic liquid exfoliation

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