公开(公告)号：US20180261882A1

公开(公告)日：2018-09-13

申请号：US15924033

申请日：2018-03-16

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： Jong San CHANG ,  Young Kyu Hwang ,  Kyung Ho Cho ,  U Hwang Lee ,  Sue Kyung Lee ,  Do Young Hong ,  Dong Won Hwang

IPC: H01M10/0564 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/42 ,  H01M4/60 ,  B01J20/22 ,  B01J20/28 ,  B01J20/30

CPC classification number: H01M10/0564 ,  B01J20/223 ,  B01J20/226 ,  B01J20/28011 ,  B01J20/3085 ,  H01M2/16 ,  H01M4/13 ,  H01M4/60 ,  H01M4/62 ,  H01M10/052 ,  H01M10/0525 ,  H01M10/0562 ,  H01M10/0565 ,  H01M10/0567 ,  H01M10/4235 ,  H01M2300/0065 ,  Y02C10/08 ,  Y02T10/7011

Abstract: Provided is a secondary battery having a battery case which accommodates an electrode assembly including a cathode, a anode, and a separator disposed between the cathode and the anode, together with an electrolyte, wherein one or more selected from the group consisting of the cathode, the anode, the separator, the electrolyte, and the interior of the battery case include, as a water adsorbent, a first organic-inorganic hybrid nanoporous material which may be regenerated by desorbing 70% or more of a total adsorption amount of adsorbed water at 150° C. or lower; and optionally, a second organic-inorganic hybrid nanoporous material, of which water adsorption capacity is higher than water desorption capacity at a relative humidity p/p0 of 0.3 or less (herein, p0 represents a saturated vapor pressure at an application temperature and p represents a vapor pressure upon adsorption).

公开(公告)号：US09861932B2

公开(公告)日：2018-01-09

申请号：US14959152

申请日：2015-12-04

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： U-Hwang Lee ,  Jong San Chang ,  Young Kyu Hwang ,  You In Park ,  Hye Rim Song ,  Seung Eun Nam ,  Do Young Hong ,  Sue Kyung Lee ,  Kyung Ho Cho

IPC: B01D53/22 ,  B01D69/12 ,  B01D69/14 ,  B01J20/28 ,  B01J20/26 ,  B01J20/22 ,  B01D67/00 ,  B01D69/02

CPC classification number: B01D53/22 ,  B01D53/228 ,  B01D67/0079 ,  B01D69/02 ,  B01D69/148 ,  B01D2053/221 ,  B01D2256/10 ,  B01D2256/12 ,  B01D2256/16 ,  B01D2256/22 ,  B01D2256/245 ,  B01D2257/102 ,  B01D2257/104 ,  B01D2257/108 ,  B01D2257/2047 ,  B01D2257/30 ,  B01D2257/504 ,  B01J20/226 ,  B01J20/262 ,  B01J20/28033 ,  Y02C10/10

Abstract: Disclosed herein is polymer membrane for gas separation or concentration which contains a hybrid nanoporous material, an application thereof, and a manufacturing method thereof.Especially, the hybrid nanoporous material has a window size of 4 Å to 15 Å or has gas adsorption characteristics for a gas to be separated, which is different from those for other gases, and thus the present invention may provide the polymer membrane having improved gas permeation selectivity, an application thereof, and a manufacturing method thereof.

公开(公告)号：US20170320790A1

公开(公告)日：2017-11-09

申请号：US15584933

申请日：2017-05-02

Applicant: KOREA RESEARCH INSTITUTE OF CHEMICAL TECHNOLOGY

Inventor： Young Kyu Hwang ,  Jong San Chang ,  Do Young Hong ,  Dong Won Hwang ,  U Hwang Lee ,  Kyung Ho Cho ,  Anil Haribhau Valekar ,  Su Kyung Lee

IPC: C07B35/02 ,  B01J27/20 ,  C01F17/00 ,  C08F4/64

CPC classification number: B01J27/20 ,  B01J31/26 ,  B01J35/002 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1047 ,  B01J37/036 ,  B01J37/06

Abstract: The present invention relates to a catalyst for transfer hydrogenation, which is formed of a metal-organic framework having an MOF-808 based X-ray diffraction pattern.A high crystalline porous MOF-808 based metal-organic framework exhibits excellent performance in the transfer hydrogenation of ethyl levulinate (EL) at high and low temperature.