Oxygen reduction at the basal plane of stress-annealed pyrolytic graphite in acetonitrile solutions

R. McIntyre, Daniel Alberto Scherson, W. Storck, H. Gerischer

研究成果: Article

13 引用 (Scopus)

抄録

The oxygen reduction process occurring at the basal plane of stress-annealed pyrolytic graphite (SAPG) in acetonitrile containing 0.2 M tetrapropylammonium tetrafluoroborate has been studied by cyclic voltammetry. The first step is reported to be outer-sphere electron transfer to form the superoxide radical anion. The second step is reported to be the reduction of products formed by a following chemical reaction involving the superoxide radical anion and the SAPG surface. Support for this mechanism is based on a comparative study using mercury electrodes.

元の言語English
ページ(範囲)51-53
ページ数3
ジャーナルElectrochimica Acta
32
発行部数1
DOI
出版物ステータスPublished - 1987 1 1
外部発表Yes

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Acetonitrile
Superoxides
Anions
Negative ions
Oxygen
Mercury
Cyclic voltammetry
Chemical reactions
Electrodes
Electrons
acetonitrile
tetrapropylammonium

ASJC Scopus subject areas

  • Chemical Engineering(all)
  • Electrochemistry

これを引用

Oxygen reduction at the basal plane of stress-annealed pyrolytic graphite in acetonitrile solutions. / McIntyre, R.; Scherson, Daniel Alberto; Storck, W.; Gerischer, H.

:: Electrochimica Acta, 巻 32, 番号 1, 01.01.1987, p. 51-53.

研究成果: Article

McIntyre, R. ; Scherson, Daniel Alberto ; Storck, W. ; Gerischer, H. / Oxygen reduction at the basal plane of stress-annealed pyrolytic graphite in acetonitrile solutions. :: Electrochimica Acta. 1987 ; 巻 32, 番号 1. pp. 51-53.
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