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Surface Plasmon Resonant Gold-Palladium Bimetallic Nanoparticles for Promoting Catalytic Oxidation

Published online by Cambridge University Press:  30 April 2019

Jonathan Boltersdorf Open the ORCID record for Jonathan Boltersdorf [Opens in a new window] ,
Asher C. Leff ,
Gregory T. Forcherio ,
Joshua P. McClure  and
Cynthia A. Lundgren
Jonathan Boltersdorf*
Affiliation:
United States Army Research Laboratory, Sensors and Electron Devices Directorate, Adelphi, MD20783-1138, USA
Asher C. Leff
Affiliation:
United States Army Research Laboratory, Sensors and Electron Devices Directorate, Adelphi, MD20783-1138, USA General Technical Services, Adelphi, MD20783-1138, USA
Gregory T. Forcherio
Affiliation:
United States Army Research Laboratory, Sensors and Electron Devices Directorate, Adelphi, MD20783-1138, USA
Joshua P. McClure
Affiliation:
United States Army Research Laboratory, Sensors and Electron Devices Directorate, Adelphi, MD20783-1138, USA
Cynthia A. Lundgren
Affiliation:
United States Army Research Laboratory, Sensors and Electron Devices Directorate, Adelphi, MD20783-1138, USA
*
*(Email: jonathan.a.boltersdorf.civ@mail.mil)
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Abstract

Colloidal gold-palladium (Au-Pd) bimetallic nanoparticles were used as catalysts to study the ethanol (EtOH) photo-oxidation cycle, with an emphasis towards driving carbon-carbon (C-C) bond cleavage at low temperatures. Au-Pd bimetallic alloy and core-shell nanoparticles were prepared to synergistically couple a plasmonic absorber (Au) with a catalytic metal (Pd) with composite optical and catalytic properties tailored towards promoting photocatalytic oxidation. Catalysts utilizing metals that exhibit localized surface plasmon resonance (SPR) can be harnessed for light-driven enhancement for small molecule oxidation via augmented photocarrier generation/separation and photothermal conversion. The coupling of Au to Pd in an alloy or core-shell nanostructure maintains SPR-induced charge separation, mitigates the poisoning effects on Pd, and allows for improved EtOH oxidation. The Au-Pd nanoparticles were coupled to semiconducting titanium dioxide photocatalysts to probe their effects on plasmonically-assisted photocatalytic oxidation of EtOH. Complete oxidation of EtOH to CO2 under solar simulated-light irradiation was confirmed by monitoring the yield of gaseous products. Bimetallics provide a pathway for driving desired photocatalytic and photoelectrochemical reactions with superior catalytic activity and selectivity.

Keywords

nanostructureplasmoniccatalyticethanol
Type
Articles
Information
MRS Advances , Volume 4 , Issue 33-34: Energy and Sustainability , 2019 , pp. 1877 - 1886
Copyright
Copyright © Materials Research Society 2019 

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References

REFERENCES

Boltersdorf, J., King, N., Maggard, P.A., CrystEngComm., 17, 2225–2241 (2015).CrossRefGoogle Scholar
Osterloh, F.E., Chem. Mater., 20, 35–54, (2008).CrossRefGoogle Scholar
Osterloh, F.E., Chem. Soc. Rev., 42, 2294–2320, (2013).CrossRefGoogle Scholar
Boltersdorf, J., Forcherio, G.T., McClure, J.P., Baker, D.R., Leff, A.C., Lundgren, C., J. Phys. Chem. C, 122, 28934–28948, (2018).CrossRefGoogle Scholar
Jovic, V., Chen, W.-T., Sun-Waterhouse, D., Blackford, M.G., Idriss, H., Waterhouse, G.I.N., J. Catal., 305, 307–317, (2013).CrossRefGoogle Scholar
Kim, S.M., Lee, S.W., Moon, S.Y., Park, J.Y., J. Phys. Condens. Matter., 28, 254002, (2016).CrossRefGoogle Scholar
McClure, J.P., Grew, K.N., Baker, D.R., Gobrogge, E., Das, N., Chu, D., Nanoscale, 10, 7833–7850, (2018).CrossRefGoogle Scholar
Tan, T.H., Scott, J., Ng, Y.H., Taylor, R.A., Aguey-Zinsou, K.-F., Amal, R., ACS Catal ., 6, 8021–8029, (2016).CrossRefGoogle Scholar
Tan, T.H., Scott, J., Ng, Y.H., Taylor, R.A., Aguey-Zinsou, K.-F., Amal, R., ACS Catal ., 6, 1870–1879, (2016).CrossRefGoogle Scholar
Qiu, J., Wei, W.D., J. Phys. Chem. C, 118, 20735–20749, (2014).CrossRefGoogle Scholar
Zhang, Y., He, S., Guo, W., Hu, Y., Huang, J., Mulcahy, J.R., Wei, W.D., Chem. Rev., 118, 2927–2954, (2018).CrossRefGoogle Scholar
Xiao, Q., Sarina, S., Bo, A., Jia, J., Liu, H., Arnold, D.P., Huang, Y., Wu, H., Zhu, H., ACS Catal., 4, 1725–1734, (2014).CrossRefGoogle Scholar
Lamy, C.B., E., M.; Leger, J-M., J. Appl. Electrochem., 31, 799–809, (2001).CrossRefGoogle Scholar
Duchesne, P.N., Li, Z.Y., Deming, C.P., Fung, V., Zhao, X., Yuan, J., Regier, T., Aldalbahi, A., Almarhoon, Z., Chen, S., Jiang, D.-e., Zheng, N., Zhang, P., Nat. Mater., 17, 1033–1039, (2018).CrossRefGoogle Scholar
Forcherio, G.T., Baker, D.R., Boltersdorf, J., Leff, A.C., McClure, J.P., Grew, K.N., Lundgren, C.A., J. Phys. Chem. C , 122, 28901–28909 (2018).CrossRefGoogle Scholar
Hutchings, G.J., Kiely, C.J., Acc. Chem. Res., 46,1759–1772, (2013).CrossRefGoogle Scholar
Ksar, F., Ramos, L., Keita, B., Nadjo, L., Beaunier, P., Remita, H., Chem. Mater., 21, 3677–3683 (2009).CrossRefGoogle Scholar
Li, Y., Hu, J., Ma, D., Zheng, Y., Chen, M., Wan, H., ACS Catal ., 8, 1790–1795, (2018).CrossRefGoogle Scholar
Molina, L.M., Benito, A., Alonso, J.A., Mol. Catal., 449, 8–13 (2018).CrossRefGoogle Scholar
Su, R., Tiruvalam, R., Logsdail, A.J., He, Q., Downing, C.A., Jensen, M.T., Dimitratos, N., Kesavan, L., Wells, P.P., Bechstein, R., Jensen, H.H., Wendt, S., Catlow, C.R.A., Kiely, C.J., Hutchings, G.J., Besenbacher, F., ACS Nano, 8, 3490–3497, (2014).CrossRefGoogle Scholar
Zheng, Z., Tachikawa, T., Majima, T., J. Am. Chem. Soc., 136, 6870–6873 (2014).CrossRefGoogle Scholar
Zheng, Z., Tachikawa, T., Majima, T., J. Am. Chem. Soc., 137, 948–957 (2015).CrossRefGoogle Scholar