Skip to main content
U.S. Department of Energy
Office of Scientific and Technical Information

In Situ Deposited Polyaromatic Layer Generates Robust Copper Catalyst for Selective Electrochemical CO 2 Reduction at Variable pH

Journal Article · · ACS Energy Letters
 [1];  [2];  [2];  [2];  [2]
  1. Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States; OSTI
  2. Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, California 91125, United States
Not provided.
Research Organization:
California Institute of Technology (CalTech), Pasadena, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC)
DOE Contract Number:
SC0021266
OSTI ID:
2421851
Journal Information:
ACS Energy Letters, Journal Name: ACS Energy Letters Journal Issue: 1 Vol. 8; ISSN 2380-8195
Publisher:
American Chemical Society (ACS)
Country of Publication:
United States
Language:
English

References (37)

Covalent Bonding of Organic Molecules to Cu and Al Alloy 2024 T3 Surfaces via Diazonium Ion Reduction journal January 2004
Electrografting: a powerful method for surface modification journal January 2011
Understanding the Impact of N -Arylpyridinium Ions on the Selectivity of CO 2 Reduction at the Cu/Electrolyte Interface journal September 2019
Structure and Bonding between an Aryl Group and Metal Surfaces journal May 2006
Modulating electric field distribution by alkali cations for CO2 electroreduction in strongly acidic medium journal April 2022
Dramatic HER Suppression on Ag Electrodes via Molecular Films for Highly Selective CO 2 to CO Reduction journal March 2021
Progress toward Commercial Application of Electrochemical Carbon Dioxide Reduction journal November 2018
Electroreduction of CO2 to formate on amine modified Pb electrodes journal January 2019
Progress and Perspectives of Electrochemical CO 2 Reduction on Copper in Aqueous Electrolyte journal April 2019
Grafting of Aryl Diazonium, Iodonium, and Sulfonium Salts in Unusual Patterns by Exploiting the Potential Gradient in Bipolar Electrochemistry journal January 2016
Evidence of the Grafting Mechanisms of Diazonium Salts on Gold Nanostructures journal August 2016
Electrification and Decarbonization of the Chemical Industry journal September 2017
What Should We Make with CO2 and How Can We Make It? journal May 2018
Electrografting and Controlled Surface Functionalization of Carbon Based Surfaces for Electroanalysis journal October 2015
Recent Advances in CO 2 Reduction Electrocatalysis on Copper journal June 2018
Selective CO 2 Electrochemical Reduction Enabled by a Tricomponent Copolymer Modifier on a Copper Surface journal February 2021
Formation of Polyphenylene Films on Metal Electrodes by Electrochemical Reduction of Benzenediazonium Salts journal April 2006
Modulating the Electrode–Electrolyte Interface with Cationic Surfactants in Carbon Dioxide Reduction journal May 2019
A review of catalysts for the electroreduction of carbon dioxide to produce low-carbon fuels journal January 2014
Organic Additive‐derived Films on Cu Electrodes Promote Electrochemical CO2 Reduction to C2+ Products Under Strongly Acidic Conditions journal February 2023
CO 2 Reduction Selective for C ≥2 Products on Polycrystalline Copper with N-Substituted Pyridinium Additives journal July 2017
In situ generation of diazonium cations in organic electrolyte for electrochemical modification of electrode surface journal October 2008
Effects of temperature and gas–liquid mass transfer on the operation of small electrochemical cells for the quantitative evaluation of CO 2 reduction electrocatalysts journal January 2016
In-Situ Nanostructuring and Stabilization of Polycrystalline Copper by an Organic Salt Additive Promotes Electrocatalytic CO 2 Reduction to Ethylene journal October 2019
Electrochemical Attachment of Diazonium-Generated Films on Nanoporous Gold journal July 2015
CO2 Electrolysis via Surface-Engineering Electrografted Pyridines on Silver Catalysts journal June 2022
Covalent Functionalization of Carbon Surfaces: Diaryliodonium versus Aryldiazonium Chemistry journal June 2020
What would it take for renewably powered electrosynthesis to displace petrochemical processes? journal April 2019
Organic Layers Bonded to Industrial, Coinage, and Noble Metals through Electrochemical Reduction of Aryldiazonium Salts journal September 2003
Accelerated discovery of CO2 electrocatalysts using active machine learning journal May 2020
CO 2 electrolysis to multicarbon products at activities greater than 1 A cm −2 journal February 2020
Surface Modification of Conducting Substrates. Existence of Azo Bonds in the Structure of Organic Layers Obtained from Diazonium Salts journal August 2007
Attachment of organic layers to conductive or semiconductive surfaces by reduction of diazonium salts journal January 2005
Electrografting amines onto silver nanoparticle-modified electrodes for electroreduction of CO2 at low overpotential journal January 2021
A review of the aqueous electrochemical reduction of CO2 to hydrocarbons at copper journal August 2006
Electrochemical CO2 reduction: Electrocatalyst, reaction mechanism, and process engineering journal November 2016
Molecular enhancement of heterogeneous CO2 reduction journal February 2020