Specialized metallurgical processes – compositions for use therei – Processes – Producing or purifying free metal powder or producing or...
Reexamination Certificate
2007-06-11
2011-12-13
Yang, Jie (Department: 1733)
Specialized metallurgical processes, compositions for use therei
Processes
Producing or purifying free metal powder or producing or...
C075S252000
Reexamination Certificate
active
08075664
ABSTRACT:
Metal nanostructures formed by photocatalytic interfacial synthesis using a porphyrin-stabilized emulsion template and the method for making the nanostructures. Catalyst-seeded emulsion droplets are employed as templates for hollow-nanoshell growth. The hollow metal nanospheres may be formed with or without inclusions of other materials.
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U.S. Appl. No. 10/887,535, filed Jul. 8, 2004.
Medforth Craig J.
Shelnutt John A.
Song Yujiang
Wang Haorong
Ashby Carol I.
Sandia Corporation
Yang Jie
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