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.:
Date of Patent:
Feb. 16, 2010
Filed:
May. 31, 2006
Kyung Sang Cho, Gwacheon-si, KR;
Byoung Lyong Choi, Seoul, KR;
Eun Kyung Lee, Suwon-si, KR;
Soon Jae Kwon, Seongnam-si, KR;
Jae Ho Lee, Yongin-si, KR;
Kyung Sang Cho, Gwacheon-si, KR;
Byoung Lyong Choi, Seoul, KR;
Eun Kyung Lee, Suwon-si, KR;
Soon Jae Kwon, Seongnam-si, KR;
Jae Ho Lee, Yongin-si, KR;
Abstract
Disclosed herein is a method for preparing a porous material using nanostructures. The method comprises the steps of producing nanostructures using a porous template, dispersing the nanostructures in a source or precursor material for the porous material, aligning the nanostructures in a particular direction, and removing the nanostructures by etching. According to the method, the size, shape, orientation and regularity of pores of the porous material can be easily controlled, and the preparation of the porous material is simplified, leading to a reduction in preparation costs. Further disclosed is a porous material prepared by the method.