A surprising substituent effect in corroles on the electrochemical activation of oxygen reduction

Naomi Levy; Jennifer S. Shpilman; Hilah C. Honig; Dan T. Major; Lior Elbaz

doi:10.1039/c7cc06920k

A surprising substituent effect in corroles on the electrochemical activation of oxygen reduction

Naomi Levy
, Jennifer S. Shpilman
, Hilah C. Honig
, Dan T. Major
, Lior Elbaz

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

41 Scopus citations

Abstract

Four β-pyrrole-substituted cobalt(iii) corroles were studied as electrocatalysts for the oxygen reduction reaction. The results disclose high dependence of the corrole's performance on its substituents, but once adsorbed on a high surface area carbon, this effect vanishes, resulting in a better catalytic performance than most well-defined molecular electrocatalysts for this reaction.

Original language	English
Pages (from-to)	12942-12945
Number of pages	4
Journal	Chemical Communications
Volume	53
Issue number	96
DOIs	https://doi.org/10.1039/c7cc06920k
State	Published - 1 Jan 2017
Externally published	Yes

ASJC Scopus subject areas

Catalysis
Electronic, Optical and Magnetic Materials
Ceramics and Composites
General Chemistry
Surfaces, Coatings and Films
Metals and Alloys
Materials Chemistry

Access to Document

10.1039/c7cc06920k

Cite this

@article{e421a00626004ce28dde3c1a970bf26c,

title = "A surprising substituent effect in corroles on the electrochemical activation of oxygen reduction",

abstract = "Four β-pyrrole-substituted cobalt(iii) corroles were studied as electrocatalysts for the oxygen reduction reaction. The results disclose high dependence of the corrole's performance on its substituents, but once adsorbed on a high surface area carbon, this effect vanishes, resulting in a better catalytic performance than most well-defined molecular electrocatalysts for this reaction.",

author = "Naomi Levy and Shpilman, \{Jennifer S.\} and Honig, \{Hilah C.\} and Major, \{Dan T.\} and Lior Elbaz",

note = "Publisher Copyright: {\textcopyright} 2017 The Royal Society of Chemistry.",

year = "2017",

month = jan,

day = "1",

doi = "10.1039/c7cc06920k",

language = "English",

volume = "53",

pages = "12942--12945",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "96",

}

TY - JOUR

T1 - A surprising substituent effect in corroles on the electrochemical activation of oxygen reduction

AU - Levy, Naomi

AU - Shpilman, Jennifer S.

AU - Honig, Hilah C.

AU - Major, Dan T.

AU - Elbaz, Lior

PY - 2017/1/1

Y1 - 2017/1/1

N2 - Four β-pyrrole-substituted cobalt(iii) corroles were studied as electrocatalysts for the oxygen reduction reaction. The results disclose high dependence of the corrole's performance on its substituents, but once adsorbed on a high surface area carbon, this effect vanishes, resulting in a better catalytic performance than most well-defined molecular electrocatalysts for this reaction.

AB - Four β-pyrrole-substituted cobalt(iii) corroles were studied as electrocatalysts for the oxygen reduction reaction. The results disclose high dependence of the corrole's performance on its substituents, but once adsorbed on a high surface area carbon, this effect vanishes, resulting in a better catalytic performance than most well-defined molecular electrocatalysts for this reaction.

UR - https://www.scopus.com/pages/publications/85036589484

U2 - 10.1039/c7cc06920k

DO - 10.1039/c7cc06920k

M3 - Article

C2 - 29155903

AN - SCOPUS:85036589484

SN - 1359-7345

VL - 53

SP - 12942

EP - 12945

JO - Chemical Communications

JF - Chemical Communications

IS - 96

ER -

A surprising substituent effect in corroles on the electrochemical activation of oxygen reduction

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this