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Nanoporous Gold Leaf: “Ancient Technology”/Advanced Material
Abstract
A free-standing nanoporous gold (NPG) membrane is made by dealloying commercially available white-gold leaf in nitric acid (see Figure). This porous material has an unusual combination of characteristics in that it is metallic with a continuous crystal lattice throughout the porous network, and has a pore size that is adjustable via simple room-temperature post-processing. This ultra-high-surface-area material is potentially very useful for applications such as electrocatalysis and sensing.
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Citations
Cited by
Zhu, C., Du, D., Eychmüller, A., & Lin, Y. (2015) · Chemical Reviews · doi:10.1021/acs.chemrev.5b00255 · Cited by 672
Generalized Fabrication of Nanoporous Metals (Au, Pd, Pt, Ag, and Cu) through Chemical Dealloying
Zhang, Z., Wang, Y., Qi, Z., Zhang, W., Qin, J., & Frenzel, J. (2009) · The Journal of Physical Chemistry C · doi:10.1021/jp811445a · Cited by 455
Rechargeable Li/CO2–O2 (2 : 1) battery and Li/CO2 battery
Liu, Y., Wang, R., Lyu, Y., Li, H., & Chen, L. (2014) · Energy & Environmental Science · doi:10.1039/c3ee43318h · Cited by 351
Nanoporous gold: a new material for catalytic and sensor applications
Wittstock, A., Biener, J., & Bäumer, M. (2010) · Physical Chemistry Chemical Physics · doi:10.1039/c0cp00757a · Cited by 337
Gan, L., Heggen, M., O’Malley, R., Theobald, B., & Strasser, P. (2013) · Nano Letters · doi:10.1021/nl304488q · Cited by 295
Metadata
- Authors
- Ding, Y., Kim, Y. ‐., & Erlebacher, J.
- Venue
- Advanced Materials
- Publisher
- Wiley
- Published
- 2004-11-04
- Volume
- 16
- Issue
- 21
- Pages
- 1897-1900
- ISSN
- 0935-9648 (ISSN-L)
- 1521-4095
- OpenAlex
- W2046075862
- Cited by
- 781
- References
- 0
- FWCI
- 8.96
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.