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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 8887926 B1

PDFFull Text
Date of Patent:
Nov. 18, 2014

Filed:

Mar. 26, 2010

Nanoporous films and method for manufacturing the same

Applicants:

Han OH Park, Daejeon, KR;

Jae Ha Kim, Daejoen, KR;

Myung Kuk Jin, Daejeon, KR;

Inventors:

Han Oh Park, Daejeon, KR;

Jae Ha Kim, Daejoen, KR;

Myung Kuk Jin, Daejeon, KR;

Assignee:

Bioneer Corporation, , KR;

Attorney:

Cantor Colburn LLP

Primary Examiner:

John Kim

Int. Cl.
CPC ...
B01D 71/02 (2006.01); B01D 69/00 (2006.01); B05D 3/02 (2006.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01); B01D 67/00 (2006.01); B01D 69/02 (2006.01); B01D 69/10 (2006.01); B01D 69/12 (2006.01); C02F 1/44 (2006.01); C02F 1/50 (2006.01);
U.S. Cl.
CPC ...
B01D 71/021 (2013.01); B01D 67/0041 (2013.01); B01D 67/0083 (2013.01); B01D 67/0086 (2013.01); B01D 67/0088 (2013.01); B01D 69/02 (2013.01); B01D 69/10 (2013.01); B01D 69/12 (2013.01); B01D 71/022 (2013.01); C02F 1/444 (2013.01); B01D 2323/08 (2013.01); B01D 2325/00 (2013.01); B01D 2325/02 (2013.01); C02F 1/505 (2013.01); B01D 2325/48 (2013.01); Y10S 977/778 (2013.01); Y10S 977/78 (2013.01); Y10S 977/781 (2013.01);
Abstract

Provided is a carbon nanostructure-metal composite nanoporous film in which a carbon nanostructure-metal composite is coated on one surface or both surfaces of a membrane support having micro- or nano-sized pores. A method for manufacturing a carbon nanostructure-metal composite nanoporous film, includes: dispersing a carbon nanostructure-metal composite in a solvent at the presence of a surfactant and coating the carbon nanostructure-metal composite on one surface or both surfaces of a membrane support; and fusing the metal on the membrane support by heating the coated membrane support. The metal in carbon nanostructure-metal composite nanoporous film melts at a low temperature since a size of a metal of the carbon nanostructure-metal composite is several nm to several-hundred nm.

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