Monolayer Growth Front of Precious Metals through Insulating Mesoporous Membranes
Source abstract
Abstract
Monolayers of precious metals are deposited within the pores of insulating mesoporous anodized aluminum oxide (AAO) membranes via a new electrochemical underpotential Cu deposition growth front mechanism, followed by spontaneous galvanic replacement of copper by platinum or iridium as demonstrated by XPS, ICP-OES, conductivity, and current analysis. Applications include fuel cells, hydrogen storage, flow batteries, and electrocatalytic conversions.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Electrocatalysts for Energy Conversion · Fuel Cells and Related Materials · Supercapacitor Materials and Fabrication
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemical and Materials Engeering, University of Kentucky, Lexington, Kentucky 40506, United States
Department of Material Science and Engineering, University of Washington, Seattle, Washington 98105, United States
Funding
Office of Experimental Program to Stimulate Competitive Research · Division of Chemical, Bioengineering, Environmental, and Transport Systems
References (30)
Show source-provided references
1. 10.1038/3510463410.1038/35104634 ↗
2. 10.1007/s00114-004-0516-x10.1007/s00114-004-0516-x ↗
3. 10.1016/j.ijhydene.2005.04.03810.1016/j.ijhydene.2005.04.038 ↗
4. 10.1016/j.ijhydene.2010.06.10510.1016/j.ijhydene.2010.06.105 ↗
5. 10.1016/j.ijhydene.2013.01.15110.1016/j.ijhydene.2013.01.151 ↗
6. 10.1016/j.ijhydene.2008.06.03910.1016/j.ijhydene.2008.06.039 ↗
7. 10.1002/1615-6854(200107)1:2<133::AID-FUCE133>3.3.CO;2-X10.1002/1615-6854(200107)1:2<133::AID-FUCE133>3.3.CO;2-X ↗
8. 10.1016/j.jpowsour.2006.01.03010.1016/j.jpowsour.2006.01.030 ↗
9. 10.1002/adsc.20070003410.1002/adsc.200700034 ↗
10. 10.1016/j.apcatb.2006.05.00110.1016/j.apcatb.2006.05.001 ↗
11. 10.1016/j.electacta.2009.05.02210.1016/j.electacta.2009.05.022 ↗
12. 10.1038/258580a010.1038/258580a0 ↗
13. 10.1021/j100020a06310.1021/j100020a063 ↗
14. 10.1016/j.jpowsour.2012.05.06410.1016/j.jpowsour.2012.05.064 ↗
15. 10.1016/j.jpowsour.2007.11.07210.1016/j.jpowsour.2007.11.072 ↗
16. Mentus S. · J. New Mater. Electrochem. Syst. · 2004 · 7 · 213
17. 10.1103/PhysRevLett.75.447210.1103/PhysRevLett.75.4472 ↗
18. 10.1016/S0039-6028(00)01103-110.1016/S0039-6028(00)01103-1 ↗
19. 10.1021/la970109t10.1021/la970109t ↗
20. 10.1557/JMR.1994.117410.1557/JMR.1994.1174 ↗
21. 10.1016/j.electacta.2008.12.00410.1016/j.electacta.2008.12.004 ↗
22. 10.1016/j.jelechem.2005.01.03010.1016/j.jelechem.2005.01.030 ↗
23. 10.1002/adma.20090354810.1002/adma.200903548 ↗
24. 10.1021/jf60164a01910.1021/jf60164a019 ↗
25. 10.1016/j.jelechem.2011.03.02010.1016/j.jelechem.2011.03.020 ↗
26. 10.1039/c2jm15395e10.1039/c2jm15395e ↗
27. 10.1016/0022-0728(93)03169-P10.1016/0022-0728(93)03169-P ↗
28. 10.1116/1.57785810.1116/1.577858 ↗
29. 10.1016/j.jelechem.2010.11.00710.1016/j.jelechem.2010.11.007 ↗
30. 10.1016/S0013-4686(00)00464-310.1016/S0013-4686(00)00464-3 ↗