NANOPOROUS PHOTOCATALYST HAVING HIGH SPECIFIC SURFACE AREA AND HIGH CRYSTALLINITY AND METHOD FOR PREPARING THE SAME

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United States of America Patent

APP PUB NO 20130137566A1
SERIAL NO

13401716

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Abstract

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Disclosed is a nanoporous photocatalyst having a high specific surface area and high crystallinity and a method for preparing the same, capable of preparing nanoporous photocatalysts, which satisfy both of the high specific surface area of 350 m2/g to 650 m2/g and high crystallinity through a simple synthetic scheme, in mass production at a low price. The nanoporous catalyst having a high specific area and high crystallinity includes a plurality of nanopores having an average diameter of about 1 nm to about 3 nm. A micro-framework of the nanoporous photocatalyst has a single crystalline phase of anatase or a bicrystalline phase of anatase and brookite, and a specific surface area of the nanoporous photocatalyst is in a range of about 350 m2/g to 650 m2/g.

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Patent Owner(s)

Patent OwnerAddress
KOREA BASIC SCIENCE INSTITUTE169-148 GWAHAK-RO YUSEONG-GU DAEJEON 34133

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hong, Won-Ki Daejeon, KR 68 773
Kim, Hae-Jin Daejeon, KR 33 1714
Kim, Hye-Ran Daejeon, KR 27 134
Lee, Hyun-Uk Chungcheongbuk-do, KR 13 49
Lee, Jou-Hahn Daejeon, KR 8 8
Lee, Soon-Chang Daejeon, KR 5 4
Seo, Jung-Hye Chungcheongnam-do, KR 3 0

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