skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Trends in the Catalytic Activity of Hydrogen Evolution during CO2 Electroreduction on Transition Metals

Journal Article · · ACS Catalysis

During CO2 electroreduction (CO2R), the hydrogen evolution reaction (HER) is a competing reaction. We present a combined experimental and theoretical investigation of the HER activity of transition metals under CO2R conditions. Experimental HER polarization curves were measured for six polycrystalline metal surfaces (Au, Ag, Cu, Ni, Pt, and Fe) in the presence of CO2 gas. We found that the HER activity of the transition metals is significantly shifted, relative to the CO2-free case. Density functional theory (DFT) calculations suggest that this shift arises from adsorbate–adsorbate interactions between *CO and *H on intermediate and strong binding metals, which weakens the *H binding energy. Using a simple model for the effect of *CO on the *H binding energy, we construct an activity volcano for HER in the presence of CO2 gas that is consistent with experimental trends. In conclusion, the significant changes in HER activity in the presence of CO2 gas is an important consideration in catalyst design and could help develop catalysts that are more selective for CO2R than the HER.

Research Organization:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Organization:
USDOE Office of Science (SC), Basic Energy Sciences (BES)
Grant/Contract Number:
SC0004993
OSTI ID:
1469212
Journal Information:
ACS Catalysis, Vol. 8, Issue 4; Related Information: The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acscatal.7b03807.; ISSN 2155-5435
Publisher:
American Chemical Society (ACS)Copyright Statement
Country of Publication:
United States
Language:
English
Citation Metrics:
Cited by: 72 works
Citation information provided by
Web of Science

References (46)

Opportunities and challenges for a sustainable energy future journal August 2012
What to Do with CO 2 journal December 2010
Prospects of CO2 Utilization via Direct Heterogeneous Electrochemical Reduction journal December 2010
A review of catalysts for the electroreduction of carbon dioxide to produce low-carbon fuels journal January 2014
Frontiers, Opportunities, and Challenges in Biochemical and Chemical Catalysis of CO 2 Fixation journal June 2013
Understanding the Influence of [EMIM]Cl on the Suppression of the Hydrogen Evolution Reaction on Transition Metal Electrodes journal July 2017
Ionic Liquid-Mediated Selective Conversion of CO2 to CO at Low Overpotentials journal September 2011
Water Enhancement of CO2 Conversion on Silver in 1-Ethyl-3-Methylimidazolium Tetrafluoroborate journal November 2012
Design of an Electrochemical Cell Making Syngas  (CO + H2)  from CO2 and H2O Reduction at Room Temperature journal January 2008
Mathematical Modeling of CO[sub 2] Reduction to CO in Aqueous Electrolytes journal January 2010
Controlling H + vs CO 2 Reduction Selectivity on Pb Electrodes journal November 2014
Electroreduction of carbon monoxide to liquid fuel on oxide-derived nanocrystalline copper journal April 2014
Effect of Cations on the Electrochemical Conversion of CO2 to CO journal November 2012
Active and Selective Conversion of CO 2 to CO on Ultrathin Au Nanowires journal November 2014
Nitrogen-Based Catalysts for the Electrochemical Reduction of CO 2 to CO journal November 2012
Electrocatalysis of the HER in acid and alkaline media journal January 2013
Work function, electronegativity, and electrochemical behaviour of metals journal September 1972
Recent Development in Hydrogen Evolution Reaction Catalysts and Their Practical Implementation journal March 2015
Computational high-throughput screening of electrocatalytic materials for hydrogen evolution journal October 2006
Competition between Hydrogen Evolution and Carbon Dioxide Reduction on Copper Electrodes in Mildly Acidic Media journal May 2017
Competition between CO 2 Reduction and H 2 Evolution on Transition-Metal Electrocatalysts journal September 2014
Trends in electrochemical CO2 reduction activity for open and close-packed metal surfaces journal January 2014
Understanding trends in electrochemical carbon dioxide reduction rates journal May 2017
Infrared Spectroscopic Observation of Intermediate Species on Ni and Fe Electrodes in the Electrochemical Reduction of CO 2 and CO to Hydrocarbons journal February 1998
Electroreduction of carbon dioxide on platinum single crystal electrodes: electrochemical and in situ FTIR studies journal November 1990
Carbon Monoxide Adsorption on Copper and Silver Electrodes during Carbon Dioxide Electroreduction Studied by Infrared Reflection Absorption Spectroscopy and Surface-Enhanced Raman Spectroscopy journal January 1996
Spectroscopic Observation of a Hydrogenated CO Dimer Intermediate During CO Reduction on Cu(100) Electrodes journal February 2017
Electrocatalytic Conversion of Carbon Dioxide to Methane and Methanol on Transition Metal Surfaces journal August 2014
Understanding Trends in Catalytic Activity: The Effect of Adsorbate–Adsorbate Interactions for CO Oxidation Over Transition Metals journal February 2010
On the effect of coverage-dependent adsorbate–adsorbate interactions for CO methanation on transition metal surfaces journal November 2013
Formation of hydrocarbons in the electrochemical reduction of carbon dioxide at a copper electrode in aqueous solution
  • Hori, Yoshio; Murata, Akira; Takahashi, Ryutaro
  • Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, Vol. 85, Issue 8 https://doi.org/10.1039/f19898502309
journal January 1989
Trends in the Exchange Current for Hydrogen Evolution journal January 2005
Correlating the hydrogen evolution reaction activity in alkaline electrolytes with the hydrogen binding energy on monometallic surfaces journal January 2013
Design principles for hydrogen evolution reaction catalyst materials journal November 2016
Platinum and hybrid polyaniline–platinum surfaces for the electrocatalytic reduction of CO2 journal June 2015
Insights into the electrocatalytic reduction of CO 2 on metallic silver surfaces journal January 2014
New insights into the electrochemical reduction of carbon dioxide on metallic copper surfaces journal January 2012
Electrochemical CO 2 reduction on Au surfaces: mechanistic aspects regarding the formation of major and minor products journal January 2017
Understanding Selectivity for the Electrochemical Reduction of Carbon Dioxide to Formic Acid and Carbon Monoxide on Metal Electrodes journal June 2017
Activity Descriptors for CO 2 Electroreduction to Methane on Transition-Metal Catalysts journal January 2012
Improved adsorption energetics within density-functional theory using revised Perdew-Burke-Ernzerhof functionals journal March 1999
Special points for Brillouin-zone integrations journal June 1976
An object-oriented scripting interface to a legacy electronic structure code journal January 2002
Electrochemical CO2 Reduction on Metal Electrodes book January 2008
How copper catalyzes the electroreduction of carbon dioxide into hydrocarbon fuels journal January 2010
Origin of the Overpotential for Oxygen Reduction at a Fuel-Cell Cathode journal November 2004

Cited By (12)

Theory-guided design of catalytic materials using scaling relationships and reactivity descriptors journal November 2019
Self-supported copper-based gas diffusion electrodes for CO 2 electrochemical reduction journal January 2019
Switching of Kinetically Relevant Reactants for the Aqueous Cathodic Process Determined by Mass‐transport Coupled with Protolysis journal October 2019
Catalyst–Electrolyte Interactions in Aqueous Reline Solutions for Highly Selective Electrochemical CO 2 Reduction journal November 2019
Alloy Nanocatalysts for the Electrochemical Oxygen Reduction (ORR) and the Direct Electrochemical Carbon Dioxide Reduction Reaction (CO 2 RR) journal December 2018
Lateral Adsorbate Interactions Inhibit HCOO while Promoting CO Selectivity for CO 2 Electrocatalysis on Silver journal December 2018
Robust and biocompatible catalysts for efficient hydrogen-driven microbial electrosynthesis journal April 2019
Surface structure-dependent electrocatalytic reduction of CO 2 to C1 products on SnO 2 catalysts journal January 2020
Designing materials for electrochemical carbon dioxide recycling journal July 2019
Carbon‐Rich Nonprecious Metal Single Atom Electrocatalysts for CO 2 Reduction and Hydrogen Evolution journal May 2019
Lateral Adsorbate Interactions Inhibit HCOO while Promoting CO Selectivity for CO 2 Electrocatalysis on Silver journal January 2019
Catalyst–Electrolyte Interactions in Aqueous Reline Solutions for Highly Selective Electrochemical CO 2 Reduction journal December 2019

Figures / Tables (4)