Bimetallic alloy electrocatalysts with multilayered platinum-skin surfaces
Abstract
Compositions and methods of preparing a bimetallic alloy having enhanced electrocatalytic properties are provided. The composition comprises a PtNi substrate having a surface layer, a near-surface layer, and an inner layer, where the surface layer comprises a nickel-depleted composition, such that the surface layer comprises a platinum skin having at least one atomic layer of platinum.
- Inventors:
- Publication Date:
- Research Org.:
- Argonne National Laboratory (ANL), Argonne, IL (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1236435
- Patent Number(s):
- 9,246,177
- Assignee:
- UChicago Argonne, LLC
- DOE Contract Number:
- AC02-06CH11357
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 2012 Apr 20
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 32 ENERGY CONSERVATION, CONSUMPTION, AND UTILIZATION; 36 MATERIALS SCIENCE; 30 DIRECT ENERGY CONVERSION
Citation Formats
Stamenkovic, Vojislav R., Wang, Chao, and Markovic, Nenad M. Bimetallic alloy electrocatalysts with multilayered platinum-skin surfaces. United States: N. p., 2016.
Web.
Stamenkovic, Vojislav R., Wang, Chao, & Markovic, Nenad M. Bimetallic alloy electrocatalysts with multilayered platinum-skin surfaces. United States.
Stamenkovic, Vojislav R., Wang, Chao, and Markovic, Nenad M. 2016.
"Bimetallic alloy electrocatalysts with multilayered platinum-skin surfaces". United States. https://www.osti.gov/servlets/purl/1236435.
@article{osti_1236435,
title = {Bimetallic alloy electrocatalysts with multilayered platinum-skin surfaces},
author = {Stamenkovic, Vojislav R. and Wang, Chao and Markovic, Nenad M.},
abstractNote = {Compositions and methods of preparing a bimetallic alloy having enhanced electrocatalytic properties are provided. The composition comprises a PtNi substrate having a surface layer, a near-surface layer, and an inner layer, where the surface layer comprises a nickel-depleted composition, such that the surface layer comprises a platinum skin having at least one atomic layer of platinum.},
doi = {},
url = {https://www.osti.gov/biblio/1236435},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Jan 26 00:00:00 EST 2016},
month = {Tue Jan 26 00:00:00 EST 2016}
}
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