Porous Separator Using Cellulose Nanofibrils and Method for Preparing the Same

United States of America Patent

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Issued Date
Sep 26, 2013
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Apr 5, 2011
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Oct 11, 2010

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Abstract

A method of preparing a porous separator using cellulose nanofibrils is provided. The method includes preparing a sheet using a solution including cellulose nanofibrils and a pore-forming resin and removing the pore-forming resin included in the sheet to form micropores.

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Patent Owner	Address
THE REPUBLIC OF KOREA (FORESTRY ADMINISTRATION FORESTRY RESEARCH INSTITUTE)	SEOUL SOUTH KEREAN

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H01M:PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT....

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Inventor Name	Address	# of filed Patents	Total Citations
Chun, Sang Jin	Namyangju-si, KR	8	24
Doh, Geum Hyun	Seoul, KR	2	12
Jung, Cheol Su	Seoul, KR	1	10
Lee, Ji Hyeon	Seoul, KR	18	30
Lee, Sun Young	Seoul, KR	213	808

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Porous Separator Using Cellulose Nanofibrils and Method for Preparing the Same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

13878470

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13878470

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