Cited by 310CO2 Reduction Techniques and CatalystsElectrocatalysts for Energy ConversionCatalysts for Methane Reforming

Highly Efficient Electroreduction of CO2 to Methanol on Palladium–Copper Bimetallic Aerogels

Lu, Lu, Sun, Xiaofu, Ma, Jun, Yang, Dexin, Wu, Haihong, Zhang, Bingxing, Zhang, Jianling, Han, Buxing·2018·Angewandte Chemie International Edition

Abstract

Electrochemical reduction of CO 2 to CH 3 OH is of great interest. Aerogels have fine inorganic superstructure with high porosity and are known to be exceptional materials. Now a Pd-Cu bimetallic aerogel electrocatalyst has been developed for conversion of CO 2 into CH 3 OH. The current density and Faradaic efficiency of CH 3 OH can be as high as 31.8 mA cm -2 and 80.0 % over the Pd 83 Cu 17 aerogel at a very low overpotential (0.24 V). The superior performance of the electrocatalyst results from efficient adsorption and stabilization of the CO 2 radical anion, high Pd 0 /Pd II and Cu I +Cu 0 /Cu II ratios, and sufficient Pd/Cu grain boundaries of aerogel nanochains.

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Crossref · 10.1002/anie.201808964

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48 of 48 references verified0 citation errors · 0 not checkable

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Authors
Lu, L., Sun, X., Ma, J., Yang, D., Wu, H., Zhang, B., Zhang, J., & Han, B.
Affiliations
  • Chinese Academy of Sciences (CN)
  • East China Normal University (CN)
Corresponding author
  • Sun, Xiaofu
  • Han, Buxing
Venue
Angewandte Chemie International Edition
Publisher
Wiley
Published
2018-10-02
Volume
57
Issue
43
Pages
14149-14153
ISSN
  • 1433-7851 (ISSN-L)
  • 1521-3773
OpenAlex
W2889349896
Cited by
310
References
48
Citations by year
2026: 16 · 2025: 34 · 2024: 46 · 2023: 34 · 2022: 51 · 2021: 52 · 2020: 48 · 2019: 28 · 2018: 1
FWCI
7.45
Type
journal article
Language
en
Open access
closed
Locations
  • Angewandte Chemie International Edition (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Science Foundation
  • National Natural Science Foundation of China
  • National Key Research and Development Program of China
Topics
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › CO2 Reduction Techniques and Catalysts
  • Physical Sciences › Energy › Renewable Energy, Sustainability and the Environment › Electrocatalysts for Energy Conversion
  • Physical Sciences › Chemical Engineering › Catalysis › Catalysts for Methane Reforming
Keywords
electrochemical CO2 reduction, methanol synthesis, palladium-copper bimetallic catalyst, Faradaic efficiency, grain boundaries

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