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

Sustainedly High-Rate Electroreduction of CO2 to Multi-Carbon Products on Nickel Oxygenate/Copper Interfacial Catalysts

Journal Article · · Advanced Energy Materials
 [1];  [2];  [1];  [1];  [1];  [2];  [3];  [1];  [1];  [1];  [1];  [1];  [1];  [2];  [1]
  1. Tianjin University (China); Haihe Laboratory of Sustainable Chemical Transformations, Tianjin (China)
  2. Oregon State University, Corvallis, OR (United States)
  3. Argonne National Laboratory (ANL), Argonne, IL (United States). Advanced Photon Source (APS)
Copper (Cu) is the most attractive electrocatalyst for CO2 reduction to multi-carbon (C2+) products with high economic value in considerable amounts. However, the rational design of a structurally stable Cu-based catalyst that can achieve high activity and stability towards C2+ products remain a grand challenge. Here, in this study, a highly stable nickel oxygenate/Cu electrocatalyst is developed with abundant NiOOH/Cu interfaces by in situ electrochemical reconstruction. The nickel oxygenate/Cu electrocatalyst achieves a superior Faradaic efficiency of 86.3 ± 3.0% and a record partial current density of 2085 A g-1 for C2+ products with long-term stability. In situ experimental and theoretical studies demonstrates that the exceptional performance in generating C2+ products is attributed to the presence of the NiOOH/Cu interfaces which increase *CO coverage, lower energy barrier for *CO coupling and stabilize *OCCO simultaneously. This work provides new insights into the rational design of electrocatalysts to achieve stable and efficient electrocatalytic CO2 reduction capabilities.
Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States)
Sponsoring Organization:
National Key Research and Development Program of China; National Natural Science Foundation of China (NSFC); National Science Foundation (NSF); USDOE
Grant/Contract Number:
AC02-06CH11357
OSTI ID:
2564994
Journal Information:
Advanced Energy Materials, Journal Name: Advanced Energy Materials Journal Issue: 25 Vol. 14; ISSN 1614-6832
Publisher:
WileyCopyright Statement
Country of Publication:
United States
Language:
English

References (58)

Efficient Electrocatalytic Reduction of CO2 to Ethanol Enhanced by Spacing Effect of CuCu in Cu2‐xSe Nanosheets journal March 2023
V‐Doped Cu2Se Hierarchical Nanotubes Enabling Flow‐Cell CO2 Electroreduction to Ethanol with High Efficiency and Selectivity journal November 2022
Formation and Stabilization of NiOOH by Introducing α‐FeOOH in LDH: Composite Electrocatalyst for Oxygen Evolution and Urea Oxidation Reactions journal December 2022
Structural Reconstruction of Cu2O Superparticles toward Electrocatalytic CO2 Reduction with High C2+ Products Selectivity journal April 2022
Nature‐Inspired Electrocatalysts for CO2 Reduction to C2+ Products journal November 2023
Long‐Range Confinement‐Driven Enrichment of Surface Oxygen‐Relevant Species Promotes C−C Electrocoupling in CO2Reduction journal December 2023
Highly Efficient Electroreduction of CO 2 to C2+ Alcohols on Heterogeneous Dual Active Sites journal July 2020
Coupling of Cu(100) and (110) Facets Promotes Carbon Dioxide Conversion to Hydrocarbons and Alcohols journal January 2021
Nanoconfinement Engineering over Hollow Multi‐Shell Structured Copper towards Efficient Electrocatalytical C−C coupling journal December 2021
In Situ Halogen‐Ion Leaching Regulates Multiple Sites on Tandem Catalysts for Efficient CO 2 Electroreduction to C 2+ Products journal March 2022
Selective CO2Electroreduction to Ethanol over a Carbon‐Coated CuOxCatalyst journal August 2022
Electrochemical CO 2 Reduction: A Classification Problem journal October 2017
Lithium Vacancy‐Tuned [CuO4] Sites for Selective CO2 Electroreduction to C2+ Products journal December 2021
Generating Multi‐Carbon Products by Electrochemical CO2 Reduction via Catalytically Harmonious Ni/Cu Dual Active Sites journal December 2023
Tailoring the *CO and *H Coverage for Selective CO2 Electroreduction to CH4 or C2H4 journal November 2023
Ampere‐Level Current Density CO2 Reduction with High C2+ Selectivity on La(OH)3‐Modified Cu Catalysts journal November 2023
In Situ Fast Construction of Ni3S4/FeS Catalysts on 3D Foam Structure Achieving Stable Large‐Current‐Density Water Oxidation journal December 2023
Ultra-high specific capacitance of β-Ni(OH)2 monolayer nanosheets synthesized by an exfoliation-free sol–gel route journal August 2014
In Situ X-ray Absorption Spectroscopy Studies of Nanoscale Electrocatalysts journal June 2019
Atomic nickel cluster decorated defect-rich copper for enhanced C2 product selectivity in electrocatalytic CO2 reduction journal August 2021
Surface and Interface Engineering in Copper-Based Bimetallic Materials for Selective CO2 Electroreduction journal August 2018
Enhanced electroreduction of CO2 to C2+ products on heterostructured Cu/oxide electrodes journal August 2022
Pitfalls in X-ray absorption spectroscopy analysis and interpretation: A practical guide for general users journal December 2021
NiCoP/NiOOH nanoflowers loaded on ultrahigh porosity Co foam for hydrogen evolution reaction under large current density journal June 2022
Electrodeposited porous spherical Ni(OH)2@Ni on carbon paper for high-efficiency hydrogen evolution journal January 2021
Cobalt phthalocyanine promoted copper catalysts toward enhanced electro reduction of CO2 to C2: Synergistic catalysis or tandem catalysis? journal May 2024
Activated Cu/Cu2O foam with Ni nanoparticles for electrocatalytic activity enhancement of hydrogen evolution reaction (HER) in acidic media journal February 2019
Efficient Electrocatalytic CO2 Reduction to C2+ Alcohols at Defect-Site-Rich Cu Surface journal February 2021
In operando Raman investigation of Fe doping influence on catalytic NiO intermediates for enhanced overall water splitting journal December 2019
Progress and Perspectives of Electrochemical CO 2 Reduction on Copper in Aqueous Electrolyte journal April 2019
Structure and Catalysis of NiOOH: Recent Advances on Atomic Simulation journal December 2021
Tunable Product Selectivity in Electrochemical CO 2 Reduction on Well-Mixed Ni–Cu Alloys journal November 2021
Customizable CO2 Electroreduction to C1 or C2+ Products through Cuy/CeO2 Interface Engineering journal January 2022
Boosting Electrochemical CO2 Reduction via Surface Hydroxylation over Cu-Based Electrocatalysts journal December 2023
Nickel–Gallium-Catalyzed Electrochemical Reduction of CO 2 to Highly Reduced Products at Low Overpotentials journal February 2016
Recent Advances in CO 2 Reduction Electrocatalysis on Copper journal June 2018
Microwave-Epoxide-Assisted Hydrothermal Synthesis of the CuO/ZnO Heterojunction: a Highly Versatile Route to Develop H2S Gas Sensors journal April 2020
Electrocatalytic Conversion of Carbon Dioxide to Methane and Methanol on Transition Metal Surfaces journal August 2014
Selective and High Current CO2 Electro-Reduction to Multicarbon Products in Near-Neutral KCl Electrolytes journal February 2021
Identification of Cu(100)/Cu(111) Interfaces as Superior Active Sites for CO Dimerization During CO 2 Electroreduction journal December 2021
Accelerating CO2 Electroreduction to Multicarbon Products via Synergistic Electric–Thermal Field on Copper Nanoneedles journal February 2022
Identifying an Interfacial Stabilizer for Regeneration-Free 300 h Electrochemical CO2 Reduction to C2 Products journal December 2022
Improving CO2-to-C2+ Product Electroreduction Efficiency via Atomic Lanthanide Dopant-Induced Tensile-Strained CuOx Catalysts journal April 2023
High-Power CO2-to-C2 Electroreduction on Ga-Spaced, Square-like Cu Sites journal November 2023
Active sites of copper-complex catalytic materials for electrochemical carbon dioxide reduction journal January 2018
Double sulfur vacancies by lithium tuning enhance CO2 electroreduction to n-propanol journal March 2021
Silica-copper catalyst interfaces enable carbon-carbon coupling towards ethylene electrosynthesis journal May 2021
Efficient CO2 electroreduction on facet-selective copper films with high conversion rate journal September 2021
Complementary Operando Spectroscopy identification of in-situ generated metastable charge-asymmetry Cu2-CuN3 clusters for CO2 reduction to ethanol journal March 2022
Modulating adsorbed hydrogen drives electrochemical CO2-to-C2 products journal August 2023
Catalyst electro-redeposition controls morphology and oxidation state for selective carbon dioxide reduction journal January 2018
Long-chain hydrocarbons by CO2 electroreduction using polarized nickel catalysts journal June 2022
Selective CO 2 reduction to C 3 and C 4 oxyhydrocarbons on nickel phosphides at overpotentials as low as 10 mV journal January 2018
Rational design of electrocatalytic carbon dioxide reduction for a zero-carbon network journal January 2022
Reconstruction-induced NiCu-based catalysts towards paired electrochemical refining journal January 2022
New aspects of operando Raman spectroscopy applied to electrochemical CO 2 reduction on Cu foams journal January 2019
Advances in Electrocatalytic Semi-Hydrogenation of Acetylene in Aqueous Electrolyte: Progress, Challenges, and Opportunities journal June 2023
Greenhouse gas emissions and their trends over the last 3 decades across Africa journal January 2024

Similar Records

Directing CO2 electroreduction pathways for selective C2 product formation using single-site doped copper catalysts
Journal Article · Wed Feb 07 19:00:00 EST 2024 · Nature Chemical Engineering · OSTI ID:2301665

Double sulfur vacancies by lithium tuning enhance CO2 electroreduction to n-propanol
Journal Article · Wed Mar 10 19:00:00 EST 2021 · Nature Communications · OSTI ID:1816324

Molecular engineering of dispersed nickel phthalocyanines on carbon nanotubes for selective CO2 reduction
Journal Article · Sun Aug 09 20:00:00 EDT 2020 · Nature Energy · OSTI ID:1774346