Microporous thin film comprising nanoparticles, method of...

Details Microporous thin film comprising nanoparticles, method of... Microporous thin film comprising nanoparticles, method of...

2004-03-31

2011-11-08

Ryan, Patrick (Department: 1726)

Chemistry: electrical current producing apparatus, product, and

Fuel cell, subcombination thereof, or method of making or...

Fuel cell with solid electrolyte

C429S474000, C429S480000, C429S481000, C429S484000, C429S487000, C429S522000, C429S524000, C429S525000, C429S526000, C429S527000, C429S534000, C429S535000

Reexamination Certificate

active

08053135

ABSTRACT:
A microporous thin film, a method of forming the same and a fuel cell including the microporous thin film, are provided. The microporous thin film includes uniform nanoparticles and has a porosity of at least about 20%. Therefore, the microporous thin film can be efficiently used in various applications such as fuel cells, primary and secondary batteries, adsorbents, and hydrogen storage alloys. The microporous thin film is formed on a substrate, includes metal nanoparticles, and has a microporous structure with porosity of 20% or more.

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Certificate of Patent from Chinese Intellectual Property Office dated Mar. 28, 2007 in Chinese Patent Application No. ZL200410002823.4.

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