An electrochemical study of carbon dioxide electroreduction on gold-based nanoparticle catalysts
•Gold–silver nanoparticles were used as catalysts for carbon dioxide reduction (CO2ER).•Gold–silver nanoparticles present higher selectivity for CO2ER than Au nanoparticles.•Electrochemical impedance spectroscopy (EIS) was used to study CO2ER.•The two charge transfers observed during EIS are associa...
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| Veröffentlicht in: | Electrochimica acta Jg. 128; S. 75 - 84 |
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| Sprache: | Englisch |
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10.05.2014
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| ISSN: | 0013-4686, 1873-3859 |
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| Abstract | •Gold–silver nanoparticles were used as catalysts for carbon dioxide reduction (CO2ER).•Gold–silver nanoparticles present higher selectivity for CO2ER than Au nanoparticles.•Electrochemical impedance spectroscopy (EIS) was used to study CO2ER.•The two charge transfers observed during EIS are associated with an adsorbed intermediate.•Rotating ring-disk electrode runs revealed the potential of CO2ER for each catalyst.
We report here on an electrochemical study of carbon dioxide electroreduction (CO2ER) employing electrochemical impedance spectroscopy (EIS) and a rotating ring-disk electrode (RRDE) on different gold based catalysts, namely bulk polycrystalline gold, gold nanoparticles (Au NPs) and Au@Ag core–shell nanoparticles. RRDE measurements allowed the identification of the reduction potential of CO2 to CO and the characterisation of NPs based on their selectivity for CO2ER with respect to hydrogen evolution. Gold–silver combined catalysts were found to be more selective than Au NPs although at higher overpotential. One gold–silver catalyst exhibits a constant selectivity over a wide potential range. For the first time, EIS data showed the existence of two charge transfers during the reduction of CO2. These are attributed to two surface confined reactions that involve an adsorbed intermediate which is correlated with a proposed mechanism. The potential range of these reactions is specific for each catalyst with gold–silver catalysts exhibiting a slower electron transfer than Au NPs, Au and Ag polycrystalline electrodes. |
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| AbstractList | We report here on an electrochemical study of carbon dioxide electroreduction (CO sub(2)ER) employing electrochemical impedance spectroscopy (EIS) and a rotating ring-disk electrode (RRDE) on different gold based catalysts, namely bulk polycrystalline gold, gold nanoparticles (Au NPs) and Aug core-shell nanoparticles. RRDE measurements allowed the identification of the reduction potential of CO sub(2) to CO and the characterisation of NPs based on their selectivity for CO sub(2)ER with respect to hydrogen evolution. Gold-silver combined catalysts were found to be more selective than Au NPs although at higher overpotential. One gold-silver catalyst exhibits a constant selectivity over a wide potential range. For the first time, EIS data showed the existence of two charge transfers during the reduction of CO sub(2). These are attributed to two surface confined reactions that involve an adsorbed intermediate which is correlated with a proposed mechanism. The potential range of these reactions is specific for each catalyst with gold-silver catalysts exhibiting a slower electron transfer than Au NPs, Au and Ag polycrystalline electrodes. •Gold–silver nanoparticles were used as catalysts for carbon dioxide reduction (CO2ER).•Gold–silver nanoparticles present higher selectivity for CO2ER than Au nanoparticles.•Electrochemical impedance spectroscopy (EIS) was used to study CO2ER.•The two charge transfers observed during EIS are associated with an adsorbed intermediate.•Rotating ring-disk electrode runs revealed the potential of CO2ER for each catalyst. We report here on an electrochemical study of carbon dioxide electroreduction (CO2ER) employing electrochemical impedance spectroscopy (EIS) and a rotating ring-disk electrode (RRDE) on different gold based catalysts, namely bulk polycrystalline gold, gold nanoparticles (Au NPs) and Au@Ag core–shell nanoparticles. RRDE measurements allowed the identification of the reduction potential of CO2 to CO and the characterisation of NPs based on their selectivity for CO2ER with respect to hydrogen evolution. Gold–silver combined catalysts were found to be more selective than Au NPs although at higher overpotential. One gold–silver catalyst exhibits a constant selectivity over a wide potential range. For the first time, EIS data showed the existence of two charge transfers during the reduction of CO2. These are attributed to two surface confined reactions that involve an adsorbed intermediate which is correlated with a proposed mechanism. The potential range of these reactions is specific for each catalyst with gold–silver catalysts exhibiting a slower electron transfer than Au NPs, Au and Ag polycrystalline electrodes. |
| Author | Falch, A. Lates, V. Kriek, R.J. Peach, R. Jordaan, A. |
| Author_xml | – sequence: 1 givenname: V. surname: Lates fullname: Lates, V. – sequence: 2 givenname: A. surname: Falch fullname: Falch, A. – sequence: 3 givenname: A. surname: Jordaan fullname: Jordaan, A. – sequence: 4 givenname: R. surname: Peach fullname: Peach, R. – sequence: 5 givenname: R.J. surname: Kriek fullname: Kriek, R.J. email: cobus.kriek@nwu.ac.za |
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| Cites_doi | 10.1016/j.cattod.2009.07.075 10.1021/ja101108w 10.1021/ja8061425 10.1021/ja801566d 10.1016/j.jelechem.2011.11.002 10.1016/S0022-0728(01)00624-6 10.1016/j.molcata.2010.09.020 10.1016/j.jelechem.2006.05.013 10.1002/anie.200907019 10.1016/S0022-0728(02)00688-5 10.1016/0022-0728(95)04270-9 10.1007/s12678-012-0095-0 10.5935/0103-5053.19930027 10.1149/1.2801871 10.1039/c2ee22172a 10.1021/ac991215y 10.1039/B714230G 10.1021/j100129a022 10.1246/bcsj.68.1889 10.1016/0013-4686(94)85172-7 10.1039/c2cc31576a 10.1021/jz3021155 10.1016/S0022-0728(99)00387-3 |
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| References | Alayoglu, Eichhorn (bib0050) 2008; 130 Xu, Lai, Shao-Horn, Hamad-Schifferli (bib0020) 2012; 48 Hansen, Varley, Peterson, Norskov (bib0125) 2013; 4 Mulvaney, Giersig, Henglein (bib0060) 1993; 97 Kristian, Yan, Wang (bib0065) 2008; 3 Scibioh, Viswanathan (bib0090) 2004; 3 Stevens, Reda, Raguse (bib0120) 2002; 526 Yang, Chen, Yang, Ying (bib0030) 2012; 5 Motheo, Machado, Kampen, Santos (bib0075) 1993; 4 Liu, Jackson, Eichhorn (bib0040) 2010; 49 Nilekar, Alayoglu, Eichhorn, Mavrikakis (bib0045) 2010; 132 Christensen, Hamnett (bib0095) 1994 Fan, Liu, Wu, Duan, Xie, Jiang, Tian (bib0055) 2008; 130 Delacourt, Ridgway, Kerr, Newman (bib0100) 2008; 155 Min, Kim, Lee (bib0035) 2010; 333 Zhang, Pietre, Lever (bib0085) 1996; 403 Mendez, Martins, Zinola (bib0115) 1999; 477 Noda, Ikeda, Yamamooto, Einaga, Ito (bib0110) 1995; 68 Sanchez-Sanchez, Souza-Garcia, Herrero, Aldaz (bib0080) 2012; 668 Gattrell, Gupta (bib0025) 2006; 594 Hoogvliet, Dijksma, Kamp, Bennekom (bib0070) 2000; 72 Ohmori, Nakayama, Mametsuka, Suzuki (bib0130) 2001; 514 Christophe, Doneux, Buess-Herman (bib0015) 2012; 3 Hori, Wakebe, Tsukamoto, Koga (bib0010) 1994; 39 Raistrick, Franceschetti, Macdonald (bib0105) 2005 Centi, Perathoner (bib0005) 2009; 148 Alayoglu (10.1016/j.electacta.2013.10.162_bib0050) 2008; 130 Motheo (10.1016/j.electacta.2013.10.162_bib0075) 1993; 4 Hoogvliet (10.1016/j.electacta.2013.10.162_bib0070) 2000; 72 Liu (10.1016/j.electacta.2013.10.162_bib0040) 2010; 49 Mendez (10.1016/j.electacta.2013.10.162_bib0115) 1999; 477 Min (10.1016/j.electacta.2013.10.162_bib0035) 2010; 333 Yang (10.1016/j.electacta.2013.10.162_bib0030) 2012; 5 Xu (10.1016/j.electacta.2013.10.162_bib0020) 2012; 48 Kristian (10.1016/j.electacta.2013.10.162_bib0065) 2008; 3 Christophe (10.1016/j.electacta.2013.10.162_bib0015) 2012; 3 Delacourt (10.1016/j.electacta.2013.10.162_bib0100) 2008; 155 Gattrell (10.1016/j.electacta.2013.10.162_bib0025) 2006; 594 Raistrick (10.1016/j.electacta.2013.10.162_bib0105) 2005 Christensen (10.1016/j.electacta.2013.10.162_bib0095) 1994 Ohmori (10.1016/j.electacta.2013.10.162_bib0130) 2001; 514 Nilekar (10.1016/j.electacta.2013.10.162_bib0045) 2010; 132 Hansen (10.1016/j.electacta.2013.10.162_bib0125) 2013; 4 Stevens (10.1016/j.electacta.2013.10.162_bib0120) 2002; 526 Centi (10.1016/j.electacta.2013.10.162_bib0005) 2009; 148 Hori (10.1016/j.electacta.2013.10.162_bib0010) 1994; 39 Mulvaney (10.1016/j.electacta.2013.10.162_bib0060) 1993; 97 Zhang (10.1016/j.electacta.2013.10.162_bib0085) 1996; 403 Scibioh (10.1016/j.electacta.2013.10.162_bib0090) 2004; 3 Noda (10.1016/j.electacta.2013.10.162_bib0110) 1995; 68 Fan (10.1016/j.electacta.2013.10.162_bib0055) 2008; 130 Sanchez-Sanchez (10.1016/j.electacta.2013.10.162_bib0080) 2012; 668 |
| References_xml | – volume: 97 start-page: 7061 year: 1993 end-page: 7064 ident: bib0060 article-title: Electrochemistry of multilayer colloids: preparation and absorption spectrum of gold-coated silver particles publication-title: J. Phys. Chem. – volume: 48 start-page: 5626 year: 2012 end-page: 5628 ident: bib0020 article-title: Compositional dependence of the stability of AuCu alloy nanoparticles publication-title: Chem. Commun. – volume: 403 start-page: 93 year: 1996 end-page: 100 ident: bib0085 article-title: Rotating ring-disk electrode analysis of CO publication-title: J. Electroanal. Chem. – year: 1994 ident: bib0095 article-title: Techniques and Mechanisms in Electrochemistry – volume: 68 start-page: 1889 year: 1995 end-page: 1895 ident: bib0110 article-title: Kinetics of electrochemical reduction of carbon dioxide on a gold electrode in phosphate buffer solutions publication-title: Bull. Chem. Soc. Jpn. – volume: 130 start-page: 6949 year: 2008 end-page: 6951 ident: bib0055 article-title: Epitaxial growth of heterogeneous metal nanocrystals: from gold nano-octahedra to palladium and silver nanocubes publication-title: J. Am. Chem. Soc. – volume: 3 start-page: 139 year: 2012 end-page: 146 ident: bib0015 article-title: Electroreduction of carbon dioxide on copper-based electrodes: activity of copper single crystals and copper-gold alloys publication-title: Electrocatalysis – volume: 130 start-page: 17479 year: 2008 end-page: 17486 ident: bib0050 article-title: Rh−Pt bimetallic catalysts: synthesis, characterization, and catalysis of core−shell, alloy, and monometallic nanoparticles publication-title: J. Am. Chem. Soc. – volume: 72 start-page: 2016 year: 2000 end-page: 2021 ident: bib0070 article-title: Electrochemical pretreatment of polycrystalline gold electrodes to produce a reproducible surface roughness for self-assembly: a study in phosphate buffer pH 7.4 publication-title: Anal. Chem. – volume: 49 start-page: 3173 year: 2010 end-page: 3176 ident: bib0040 article-title: PtSn intermetallic, core -shell, and alloy nanoparticles as CO-tolerant electrocatalysts for H publication-title: Angew. Chem. Int. Ed. – volume: 3 start-page: 407 year: 2004 end-page: 462 ident: bib0090 article-title: Electrochemical reduction of carbon dioxide: a status report publication-title: Proc. Indian Nat. Sci. Acad. – volume: 39 start-page: 1833 year: 1994 end-page: 1839 ident: bib0010 article-title: Electrocatalytic process of CO selectivity in electrochemical reduction of CO publication-title: Electrochim. Acta – volume: 148 start-page: 191 year: 2009 end-page: 205 ident: bib0005 article-title: Opportunities and prospects in the chemical recycling of carbon dioxide to fuels publication-title: Catal. Today – volume: 668 start-page: 51 year: 2012 end-page: 59 ident: bib0080 article-title: Electrocatalytic reduction of carbon dioxide on platinum single crystal electrodes modified with adsorbed adatoms publication-title: J. Electroanal. Chem. – volume: 4 start-page: 122 year: 1993 end-page: 127 ident: bib0075 article-title: Electrochemical determination of roughness of silver electrode surface publication-title: J. Braz. Chem. Soc. – volume: 3 start-page: 353 year: 2008 end-page: 355 ident: bib0065 article-title: Highly efficient submonolayer Pt-decorated Au nano-catalysts for formic acid oxidation publication-title: Chem. Commun. – volume: 594 start-page: 1 year: 2006 end-page: 19 ident: bib0025 article-title: A review of the aqueous electrochemical reduction of CO publication-title: J. Electroanal. Chem. – volume: 132 start-page: 7418 year: 2010 end-page: 7428 ident: bib0045 article-title: Preferential CO oxidation in hydrogen: reactivity of core-shell nanoparticles publication-title: J. Am. Chem. Soc. – volume: 4 start-page: 388 year: 2013 end-page: 392 ident: bib0125 article-title: Understanding trends in the electrocatalytic activity of metals and enzymes for CO publication-title: J. Phys. Chem. Lett. – volume: 333 start-page: 6 year: 2010 end-page: 10 ident: bib0035 article-title: Electrocatalytic properties of platinum overgrown on various shapes of gold nanocrystals publication-title: J. Mol. Catal. A: Chem. – volume: 155 start-page: B42 year: 2008 ident: bib0100 article-title: Design of an electrochemical cell making syngas (CO+H publication-title: J. Electrochem. Soc. – start-page: 71 year: 2005 end-page: 72 ident: bib0105 publication-title: Impedance Spectroscopy: Theory, Experiment, and Applications – volume: 514 start-page: 51 year: 2001 end-page: 55 ident: bib0130 article-title: Influence of sputtering parameters on electrochemical CO publication-title: J. Electroanal. Chem. – volume: 526 start-page: 125 year: 2002 end-page: 133 ident: bib0120 article-title: Energy storage by the electrochemical reduction of CO publication-title: J. Electroanal. Chem. – volume: 5 start-page: 8976 year: 2012 end-page: 8981 ident: bib0030 article-title: Stabilization and compressive strain effect of AuCu core on Pt shell for oxygen reduction reaction publication-title: Energy Environ. Sci. – volume: 477 start-page: 41 year: 1999 end-page: 51 ident: bib0115 article-title: New effects in the electrochemistry of carbon dioxide on platinum by the application of potential perturbations publication-title: J. Electroanal. Chem. – volume: 148 start-page: 191 year: 2009 ident: 10.1016/j.electacta.2013.10.162_bib0005 article-title: Opportunities and prospects in the chemical recycling of carbon dioxide to fuels publication-title: Catal. Today doi: 10.1016/j.cattod.2009.07.075 – volume: 132 start-page: 7418 year: 2010 ident: 10.1016/j.electacta.2013.10.162_bib0045 article-title: Preferential CO oxidation in hydrogen: reactivity of core-shell nanoparticles publication-title: J. Am. Chem. Soc. doi: 10.1021/ja101108w – volume: 130 start-page: 17479 year: 2008 ident: 10.1016/j.electacta.2013.10.162_bib0050 article-title: Rh−Pt bimetallic catalysts: synthesis, characterization, and catalysis of core−shell, alloy, and monometallic nanoparticles publication-title: J. Am. Chem. Soc. doi: 10.1021/ja8061425 – volume: 130 start-page: 6949 year: 2008 ident: 10.1016/j.electacta.2013.10.162_bib0055 article-title: Epitaxial growth of heterogeneous metal nanocrystals: from gold nano-octahedra to palladium and silver nanocubes publication-title: J. Am. Chem. Soc. doi: 10.1021/ja801566d – volume: 668 start-page: 51 year: 2012 ident: 10.1016/j.electacta.2013.10.162_bib0080 article-title: Electrocatalytic reduction of carbon dioxide on platinum single crystal electrodes modified with adsorbed adatoms publication-title: J. Electroanal. Chem. doi: 10.1016/j.jelechem.2011.11.002 – volume: 514 start-page: 51 year: 2001 ident: 10.1016/j.electacta.2013.10.162_bib0130 article-title: Influence of sputtering parameters on electrochemical CO2 reduction in sputtered Au electrode publication-title: J. Electroanal. Chem. doi: 10.1016/S0022-0728(01)00624-6 – volume: 333 start-page: 6 year: 2010 ident: 10.1016/j.electacta.2013.10.162_bib0035 article-title: Electrocatalytic properties of platinum overgrown on various shapes of gold nanocrystals publication-title: J. Mol. Catal. A: Chem. doi: 10.1016/j.molcata.2010.09.020 – volume: 594 start-page: 1 year: 2006 ident: 10.1016/j.electacta.2013.10.162_bib0025 article-title: A review of the aqueous electrochemical reduction of CO2 to hydrocarbons at copper publication-title: J. Electroanal. Chem. doi: 10.1016/j.jelechem.2006.05.013 – start-page: 71 year: 2005 ident: 10.1016/j.electacta.2013.10.162_bib0105 – volume: 49 start-page: 3173 year: 2010 ident: 10.1016/j.electacta.2013.10.162_bib0040 article-title: PtSn intermetallic, core -shell, and alloy nanoparticles as CO-tolerant electrocatalysts for H2 oxidation publication-title: Angew. Chem. Int. Ed. doi: 10.1002/anie.200907019 – volume: 526 start-page: 125 year: 2002 ident: 10.1016/j.electacta.2013.10.162_bib0120 article-title: Energy storage by the electrochemical reduction of CO2 to CO at a porous Au film publication-title: J. Electroanal. Chem. doi: 10.1016/S0022-0728(02)00688-5 – volume: 403 start-page: 93 year: 1996 ident: 10.1016/j.electacta.2013.10.162_bib0085 article-title: Rotating ring-disk electrode analysis of CO2 reduction electrocatalyzed by a cobalt tetramethylpyridoporphyrazine on the disk and detected as CO on a platinum ring publication-title: J. Electroanal. Chem. doi: 10.1016/0022-0728(95)04270-9 – volume: 3 start-page: 139 year: 2012 ident: 10.1016/j.electacta.2013.10.162_bib0015 article-title: Electroreduction of carbon dioxide on copper-based electrodes: activity of copper single crystals and copper-gold alloys publication-title: Electrocatalysis doi: 10.1007/s12678-012-0095-0 – year: 1994 ident: 10.1016/j.electacta.2013.10.162_bib0095 – volume: 4 start-page: 122 year: 1993 ident: 10.1016/j.electacta.2013.10.162_bib0075 article-title: Electrochemical determination of roughness of silver electrode surface publication-title: J. Braz. Chem. Soc. doi: 10.5935/0103-5053.19930027 – volume: 155 start-page: B42 year: 2008 ident: 10.1016/j.electacta.2013.10.162_bib0100 article-title: Design of an electrochemical cell making syngas (CO+H2) from CO2 and H2O reduction at room temperature publication-title: J. Electrochem. Soc. doi: 10.1149/1.2801871 – volume: 5 start-page: 8976 year: 2012 ident: 10.1016/j.electacta.2013.10.162_bib0030 article-title: Stabilization and compressive strain effect of AuCu core on Pt shell for oxygen reduction reaction publication-title: Energy Environ. Sci. doi: 10.1039/c2ee22172a – volume: 72 start-page: 2016 year: 2000 ident: 10.1016/j.electacta.2013.10.162_bib0070 article-title: Electrochemical pretreatment of polycrystalline gold electrodes to produce a reproducible surface roughness for self-assembly: a study in phosphate buffer pH 7.4 publication-title: Anal. Chem. doi: 10.1021/ac991215y – volume: 3 start-page: 353 year: 2008 ident: 10.1016/j.electacta.2013.10.162_bib0065 article-title: Highly efficient submonolayer Pt-decorated Au nano-catalysts for formic acid oxidation publication-title: Chem. Commun. doi: 10.1039/B714230G – volume: 97 start-page: 7061 year: 1993 ident: 10.1016/j.electacta.2013.10.162_bib0060 article-title: Electrochemistry of multilayer colloids: preparation and absorption spectrum of gold-coated silver particles publication-title: J. Phys. Chem. doi: 10.1021/j100129a022 – volume: 68 start-page: 1889 year: 1995 ident: 10.1016/j.electacta.2013.10.162_bib0110 article-title: Kinetics of electrochemical reduction of carbon dioxide on a gold electrode in phosphate buffer solutions publication-title: Bull. Chem. Soc. Jpn. doi: 10.1246/bcsj.68.1889 – volume: 39 start-page: 1833 year: 1994 ident: 10.1016/j.electacta.2013.10.162_bib0010 article-title: Electrocatalytic process of CO selectivity in electrochemical reduction of CO2 at metal electrodes in aqueous media publication-title: Electrochim. Acta doi: 10.1016/0013-4686(94)85172-7 – volume: 48 start-page: 5626 year: 2012 ident: 10.1016/j.electacta.2013.10.162_bib0020 article-title: Compositional dependence of the stability of AuCu alloy nanoparticles publication-title: Chem. Commun. doi: 10.1039/c2cc31576a – volume: 3 start-page: 407 year: 2004 ident: 10.1016/j.electacta.2013.10.162_bib0090 article-title: Electrochemical reduction of carbon dioxide: a status report publication-title: Proc. Indian Nat. Sci. Acad. – volume: 4 start-page: 388 year: 2013 ident: 10.1016/j.electacta.2013.10.162_bib0125 article-title: Understanding trends in the electrocatalytic activity of metals and enzymes for CO2 reduction to CO publication-title: J. Phys. Chem. Lett. doi: 10.1021/jz3021155 – volume: 477 start-page: 41 year: 1999 ident: 10.1016/j.electacta.2013.10.162_bib0115 article-title: New effects in the electrochemistry of carbon dioxide on platinum by the application of potential perturbations publication-title: J. Electroanal. Chem. doi: 10.1016/S0022-0728(99)00387-3 |
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| Snippet | •Gold–silver nanoparticles were used as catalysts for carbon dioxide reduction (CO2ER).•Gold–silver nanoparticles present higher selectivity for CO2ER than Au... We report here on an electrochemical study of carbon dioxide electroreduction (CO sub(2)ER) employing electrochemical impedance spectroscopy (EIS) and a... |
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| SubjectTerms | Carbon dioxide Carbon dioxide reduction Catalysis Catalysts Electrochemical impedance spectroscopy Electrodes Electrowinning Gold Gold–silver nanoparticles Rotating ring-disk electrode Selectivity |
| Title | An electrochemical study of carbon dioxide electroreduction on gold-based nanoparticle catalysts |
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