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Cited by 264

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

Concave Rhombic Dodecahedral Au Nanocatalyst with Multiple High-Index Facets for CO2 Reduction

Lee, Hye-Eun, Yang, Ki Dong, Yoon, Sang Moon, Ahn, Hyo-Yong, Lee, Yoon Young, Chang, Hyejin, Jeong, Dae Hong, Lee, Yoon-Sik, Kim, Mi Young, Nam, Ki Tae·2015·ACS Nano

Abstract

A concave rhombic dodecahedron (RD) gold nanoparticle was synthesized by adding 4-aminothiophenol (4-ATP) during growth from seeds. This shape is enclosed by stabilized facets of various high-indexes, such as (331), (221), and (553). Because it is driven thermodynamically and stabilized by 4-ATP ligands, the concave RD maintains its structure over a few months, even after rigorous electrochemical reactions. We discussed the mechanism of the shape evolution controlled by 4-ATP and found that both the binding energy of Au-S and the aromatic geometry of 4-ATP are major determinants of Au atom deposition during growth. As a possible application, we demonstrated that the concave RD exhibits superior electrocatalytic performance for the selective conversion of CO2 to CO in aqueous solution.

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Metadata

Authors
Lee, H.-E., Yang, K. D., Yoon, S. M., Ahn, H.-Y., Lee, Y. Y., Chang, H., Jeong, D. H., Lee, Y.-S., Kim, M. Y., & Nam, K. T.
Venue
ACS Nano
Published
2015-07-21
Volume
9
Issue
8
Pages
8384-8393
ISSN
  • 1936-0851 (ISSN-L)
  • 1936-086X
OpenAlex
W2411411243
Cited by
264
References
40
FWCI
7.04
Type
journal article
Language
en
Open access
closed

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Lee, H.-E., Yang, K. D., Yoon, S. M., Ahn, H.-Y., Lee, Y. Y., Chang, H., Jeong, D. H., Lee, Y.-S., Kim, M. Y., & Nam, K. T. (2015). Concave Rhombic Dodecahedral Au Nanocatalyst with Multiple High-Index Facets for CO2 Reduction. ACS Nano. https://doi.org/10.1021/acsnano.5b03065

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