公开(公告)号：US20190097215A1

公开(公告)日：2019-03-28

申请号：US16015835

申请日：2018-06-22

申请人： Samsung Electronics Co., Ltd. ,  SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

发明人： Minhyun LEE ,  Seongjun PARK ,  Hyunjae SONG ,  Hyeonjin SHIN ,  Ki-Bum KIM ,  Yunhho KANG ,  Sanghun LEE

IPC分类号： H01M4/36 ,  H01M10/0525 ,  H01M4/133 ,  H01M4/587 ,  H01M4/38

摘要： Provided are lithium ion batteries including a nano-crystalline graphene electrode. The lithium ion battery includes a cathode on a cathode current collector, an electrolyte layer on the cathode, an anode on the electrolyte layer, and an anode current collector on the anode. The anode and the cathode include a plurality of grains having a size in a range from about 5 nm to about 100 nm. The cathode has a double bonded structure in which a carbon of the graphene is combined with oxygen.

公开(公告)号：US20170138925A1

公开(公告)日：2017-05-18

申请号：US14901119

申请日：2015-07-16

申请人： Seoul National University R&DB Foundation

发明人： Ki-Bum KIM ,  Jae-Seok YU ,  Hyung-Jun KIM

IPC分类号： G01N33/487 ,  H01L21/465 ,  H01L29/24

CPC分类号： G01N33/48721 ,  B81B2201/0214 ,  B81B2203/0127 ,  B81B2203/0353 ,  B81C1/00087 ,  C12Q1/6869 ,  H01L21/465 ,  H01L29/24 ,  C12Q2565/631

摘要： A nanopore structure includes an insulating support member including at least one of silicon and a compound containing silicon and in which a micropore that penetrates one side and the other side is formed in a central portion. The nanopore structure also includes a nanopore film including silicon nitride (SiN), disposed on the insulating support member, and in which a nanopore having a size smaller than that of the micropore is formed in a central portion in order to communicate with the micropore. The nanopore film and the insulating support member are attached by a hydrophilic surface processing.

公开(公告)号：US20210278355A1

公开(公告)日：2021-09-09

申请号：US16326616

申请日：2017-07-21

申请人： SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION

发明人： Ki-Bum KIM ,  Min-Sik KIM ,  Hyun-Mi KIM ,  Ki-Ju KIM

IPC分类号： G01N27/04 ,  G01N1/28 ,  G01N23/04 ,  G01N23/06 ,  H01L21/304 ,  H01L21/306 ,  H01L21/308 ,  H01L21/02

摘要： The present invention relates to a method for manufacturing a sample for thin film property measurement and analysis, and a sample manufactured thereby and, more specifically, to: a method for manufacturing a sample capable of measuring or analyzing various properties in one sample; and a sample manufactured thereby.