Noncovalent Immobilization of a Molecular Iron-Based Electrocatalyst on Carbon Electrodes for Selective, Efficient CO2-to-CO Conversion in Water

Journal of the American Chemical Society
Antoine Maurin, Marc Robert

Abstract

Catalysis of fuel-producing reactions can be transferred from homogeneous solution to surface via attachment of the molecular catalyst. A pyrene-appended iron triphenyl porphyrin bearing six pendant OH groups on the phenyl rings in all ortho and ortho' positions was immobilized on carbon nanotubes via noncovalent interactions and further deposited on glassy carbon. X-ray photoelectron spectroscopy and electrochemistry confirm catalyst immobilization. Using the carbon material, highly selective and rapid catalysis of the reduction of CO2 into CO occurs in water (pH 7.3) with 480 mV overpotential. Catalysis could be sustained for hours without loss of activity and selectivity, and high turnover number was obtained.

References

Jul 16, 2008·Chemical Reviews·Jean-Michel Savéant
Dec 18, 2008·Chemical Society Reviews·Eric E BensonJonathan M Smieja
Aug 4, 2009·Accounts of Chemical Research·M Rakowski DuBois, Daniel L DuBois
Mar 23, 2012·Inorganic Chemistry·Jesse D Froehlich, Clifford P Kubiak
Sep 12, 2012·Journal of the American Chemical Society·Shu A YaoJohn F Berry
Oct 9, 2012·Science·Cyrille CostentinJean-Michel Savéant
Dec 13, 2012·Chemical Society Reviews·Cyrille CostentinJean-Michel Savéant
Feb 20, 2013·Inorganic Chemistry·Jonathan M SmiejaClifford P Kubiak
Nov 20, 2013·Journal of the American Chemical Society·James D BlakemoreHarry B Gray
Jan 30, 2014·Chemical Society Reviews·Serena BerardiAntoni Llobet
Sep 11, 2014·Chemical Communications : Chem Comm·James J WalshAlexander J Cowan
Oct 8, 2014·Proceedings of the National Academy of Sciences of the United States of America·Cyrille CostentinJean-Michel Savéant
Feb 26, 2015·Journal of the American Chemical Society·Jesse D Froehlich, Clifford P Kubiak
Jun 4, 2015·Proceedings of the National Academy of Sciences of the United States of America·Cyrille CostentinArnaud Tatin
Aug 28, 2015·Journal of the American Chemical Society·Biswajit MondalAbhishek Dey
Sep 5, 2015·Cold Spring Harbor Perspectives in Medicine·Caterina Neri, Andrea G Edlow
Oct 29, 2015·Journal of the American Chemical Society·Nikolay KornienkoPeidong Yang

❮ Previous
Next ❯

Citations

Jun 1, 2017·Physical Chemistry Chemical Physics : PCCP·Cang Lang YaoQing Jiang
Feb 9, 2017·Chemistry : a European Journal·R Morris BullockAaron M Appel
Apr 7, 2016·Chemical Communications : Chem Comm·Xin-Ming HuKim Daasbjerg
Oct 7, 2016·Chemical Communications : Chem Comm·Nathan CoutardVincent Artero
Nov 30, 2016·Angewandte Chemie·Jordi CreusAntoni Llobet
Oct 3, 2017·ChemSusChem·Courtney A Downes, Smaranda C Marinescu
Mar 9, 2019·Dalton Transactions : an International Journal of Inorganic Chemistry·Elodie Anxolabéhère-MallartMarc Robert
Dec 28, 2017·Proceedings of the National Academy of Sciences of the United States of America·Ying WangThomas J Meyer
Jul 16, 2019·Angewandte Chemie·Jianyu HanZhiyong Tang
Apr 30, 2017·Chemical Science·D KhusnutdinovaG F Moore
Sep 10, 2017·Nature Communications·Mikkel T JensenTroels Skrydstrup
Jan 17, 2020·Chemistry : a European Journal·Kristian TorbensenMarc Robert
Aug 18, 2017·Chemistry : a European Journal·Frauke MöllerUlf-Peter Apfel
Oct 13, 2018·Chemical Science·Leire de Juan-FernándezDirk M Guldi
Aug 11, 2019·Nature Communications·Min WangMarc Robert
Aug 10, 2018·Chemical Science·Shunichi FukuzumiWonwoo Nam
Oct 24, 2020·Dalton Transactions : an International Journal of Inorganic Chemistry·Meng-Jie LiuLi-Gang Feng

❮ Previous
Next ❯

Related Concepts

Trending Feeds

COVID-19

Coronaviruses encompass a large family of viruses that cause the common cold as well as more serious diseases, such as the ongoing outbreak of coronavirus disease 2019 (COVID-19; formally known as 2019-nCoV). Coronaviruses can spread from animals to humans; symptoms include fever, cough, shortness of breath, and breathing difficulties; in more severe cases, infection can lead to death. This feed covers recent research on COVID-19.

Blastomycosis

Blastomycosis fungal infections spread through inhaling Blastomyces dermatitidis spores. Discover the latest research on blastomycosis fungal infections here.

Nuclear Pore Complex in ALS/FTD

Alterations in nucleocytoplasmic transport, controlled by the nuclear pore complex, may be involved in the pathomechanism underlying multiple neurodegenerative diseases including Amyotrophic Lateral Sclerosis and Frontotemporal Dementia. Here is the latest research on the nuclear pore complex in ALS and FTD.

Applications of Molecular Barcoding

The concept of molecular barcoding is that each original DNA or RNA molecule is attached to a unique sequence barcode. Sequence reads having different barcodes represent different original molecules, while sequence reads having the same barcode are results of PCR duplication from one original molecule. Discover the latest research on molecular barcoding here.

Chronic Fatigue Syndrome

Chronic fatigue syndrome is a disease characterized by unexplained disabling fatigue; the pathology of which is incompletely understood. Discover the latest research on chronic fatigue syndrome here.

Evolution of Pluripotency

Pluripotency refers to the ability of a cell to develop into three primary germ cell layers of the embryo. This feed focuses on the mechanisms that underlie the evolution of pluripotency. Here is the latest research.

Position Effect Variegation

Position Effect Variagation occurs when a gene is inactivated due to its positioning near heterochromatic regions within a chromosome. Discover the latest research on Position Effect Variagation here.

STING Receptor Agonists

Stimulator of IFN genes (STING) are a group of transmembrane proteins that are involved in the induction of type I interferon that is important in the innate immune response. The stimulation of STING has been an active area of research in the treatment of cancer and infectious diseases. Here is the latest research on STING receptor agonists.

Microbicide

Microbicides are products that can be applied to vaginal or rectal mucosal surfaces with the goal of preventing, or at least significantly reducing, the transmission of sexually transmitted infections. Here is the latest research on microbicides.

Related Papers

Proceedings of the National Academy of Sciences of the United States of America
Cyrille CostentinJean-Michel Savéant
Journal of Physics. Condensed Matter : an Institute of Physics Journal
Ayush GuptaHarry B Gray
© 2022 Meta ULC. All rights reserved