Journal ArticleDOI
Enhanced Electrochemical Reduction of CO2 Catalyzed by Cobalt and Iron Amino Porphyrin Complexes
Maryam Abdinejad,Ali Seifitokaldani,Caitlin Dao,Edward H. Sargent,Xiao-an Zhang,Heinz-Bernhard Kraatz +5 more
- Vol. 2, Iss: 2, pp 1330-1335
TLDR
In this article, the amino substituents were introduced to improve the performance of metallo-porphyrin complexes such as cobalt and iron porphyrins for CO2 reduction.Abstract:
Metallo-porphyrin complexes such as cobalt and iron porphyrins (CoP and FeP) have shown potential as electrocatalysts for CO2 reduction. Here we report that introducing amino substituents enhances ...read more
Citations
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Journal ArticleDOI
Porphyrin-based frameworks for oxygen electrocatalysis and catalytic reduction of carbon dioxide
TL;DR: Porphyrin-based frameworks, as specific kinds of metal-organic frameworks (MOFs) and covalent organic frameworks (COFs), have been widely used in energy-related conversion processes, including the oxygen reduction reaction (ORR), oxygen evolution reaction (OER), and also in energy related storage technologies such as rechargeable Zn-air batteries as discussed by the authors.
Journal ArticleDOI
Molecular catalysis of CO2 reduction: recent advances and perspectives in electrochemical and light-driven processes with selected Fe, Ni and Co aza macrocyclic and polypyridine complexes
Etienne Boutin,L Merakeb,Bing Ma,B Boudy,Min Wang,Julien Bonin,Elodie Anxolabéhère-Mallart,Marc Robert,Marc Robert +8 more
TL;DR: Earth-abundant Fe, Ni, and Co aza macrocyclic and polypyridine complexes have been thoroughly investigated for CO2 electrochemical and visible-light-driven reduction and the discovery of catalytic pathways beyond two electrons is found.
Journal ArticleDOI
Aqueous Electrochemical Reduction of Carbon Dioxide and Carbon Monoxide into Methanol with Cobalt Phthalocyanine
Etienne Boutin,Min Wang,John C. Lin,Matthieu Mesnage,Daniela Mendoza,Benedikt Lassalle-Kaiser,Christopher Hahn,Christopher Hahn,Thomas F. Jaramillo,Thomas F. Jaramillo,Marc Robert +10 more
TL;DR: It is demonstrated that cobalt phthalocyanine, a long known catalyst for the CO2 to CO electrochemical step, can also catalyse the reaction from CO2 or CO until methanol in aqueous electrolyte, at ambient temperature and atmospheric pressure.
Journal ArticleDOI
Transition Metal Complexes as Catalysts for the Electroconversion of CO 2 : An Organometallic Perspective
TL;DR: In this paper, the authors cover selected examples to illustrate and categorize the currently favored mechanisms for the electrochemically induced transformation of CO2 promoted by homogeneous transition metal complexes and corroborate with the concepts and elementary steps of organometallic catalysis to derive potential strategies to broaden the molecular diversity of possible products.
Journal ArticleDOI
Selectivity in Electrochemical CO2 Reduction.
TL;DR: The spectroscopic data obtained from different intermediates have been identified in different CO2RR catalysts to develop an electronic structure selectivity relationship that is deemed to be important for deciding the selectivity of 2e-/2H+ CO2 RR.
References
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Journal ArticleDOI
Ocean Acidification: The Other CO 2 Problem
TL;DR: The potential for marine organisms to adapt to increasing CO2 and broader implications for ocean ecosystems are not well known; both are high priorities for future research as mentioned in this paper, and both are only imperfect analogs to current conditions.
Journal ArticleDOI
A review of catalysts for the electroreduction of carbon dioxide to produce low-carbon fuels
TL;DR: The challenges in achieving highly active and stable CO2 reduction electrocatalysts are analyzed, and several research directions for practical applications are proposed, with the aim of mitigating performance degradation, overcoming additional challenges, and facilitating research and development in this area.
Journal ArticleDOI
Covalent organic frameworks comprising cobalt porphyrins for catalytic CO2 reduction in water
Song-Chow Lin,Song-Chow Lin,Christian S. Diercks,Christian S. Diercks,Yue-Biao Zhang,Yue-Biao Zhang,Yue-Biao Zhang,Nikolay Kornienko,Eva M. Nichols,Eva M. Nichols,Yingbo Zhao,Aubrey R. Paris,Dohyung Kim,Peidong Yang,Omar M. Yaghi,Christopher J. Chang +15 more
TL;DR: Modular optimization of covalent organic frameworks (COFs) is reported, in which the building units are cobalt porphyrin catalysts linked by organic struts through imine bonds, to prepare a catalytic material for aqueous electrochemical reduction of CO2 to CO.
Journal ArticleDOI
CO2 electroreduction to ethylene via hydroxide-mediated copper catalysis at an abrupt interface
Cao-Thang Dinh,Thomas Burdyny,Golam Kibria,Ali Seifitokaldani,Christine M. Gabardo,F. Pelayo García de Arquer,Amirreza Kiani,Jonathan P. Edwards,Phil De Luna,Oleksandr S. Bushuyev,Chengqin Zou,Chengqin Zou,Rafael Quintero-Bermudez,Yuanjie Pang,David Sinton,Edward H. Sargent +15 more
TL;DR: A copper electrocatalyst at an abrupt reaction interface in an alkaline electrolyte reduces CO2 to ethylene with 70% faradaic efficiency at a potential of −0.55 volts versus a reversible hydrogen electrode (RHE).
Journal ArticleDOI
Catalysis of the electrochemical reduction of carbon dioxide
TL;DR: The general trends that transpire presently and are likely to be the object of active future work emphasis is put on the favorable role of acid addition in homogeneous catalytic systems and on the crucial chemical role of the electrode material in heterogeneous catalysis.