公开(公告)号：US20180194621A1

公开(公告)日：2018-07-12

申请号：US15741501

申请日：2015-12-07

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Il-Kwon OH ,  Jung-Hwan OH ,  Jung-Hwan JUNG ,  Hyun-Jun KIM

IPC: C01B3/00 ,  B01J20/20 ,  B01J20/06 ,  B01J20/28 ,  B01J20/30 ,  B01J19/12

CPC classification number: C01B3/0078 ,  B01J19/126 ,  B01J20/06 ,  B01J20/20 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/2808 ,  B01J20/28083 ,  B01J20/28085 ,  B01J20/3085 ,  B01J2219/089 ,  B01J2219/1206 ,  C01B3/0021 ,  C01B3/0026 ,  C01B3/0031 ,  C01B32/194 ,  C01B32/198 ,  Y02E60/327

Abstract: The present invention relates to a porous nano structure and a method of manufacturing same. The porous nano structure exhibits excellent mechanical strength and has a wide specific surface area and is therefore useful as an absorbent, a vibration absorber, a sound absorber, a shock absorber, a catalyst support, a membrane for separation, etc., and can be applied to various technical fields such as electronics, composite materials, sensors, catalysts, energy storage materials, and ultra-high capacity storage batteries. In particular, the porous nano structure exhibits excellent hydrogen storage capability and is thus very useful as a hydrogen storage material.

公开(公告)号：US20210175543A1

公开(公告)日：2021-06-10

申请号：US17113592

申请日：2020-12-07

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Il-Kwon OH ,  Saewoong OH

IPC: H01M10/0565 ,  H01M10/0525 ,  C08F214/28 ,  C08F214/22

Abstract: A method for manufacturing a reinforced composite polymer electrolyte comprises: manufacturing a porous thin film, impregnating the porous thin film with an electrolyte, and irradiating the impregnated porous thin film with ultraviolet rays.
The manufactured reinforced composite polymer electrolyte may maintain the electrochemical performance thereof while stably maintaining a structure thereof against mechanical deformation such as folding, bending and rolling, and can be used for a flexible lithium secondary battery.