公开(公告)号：US20190325096A1

公开(公告)日：2019-10-24

申请号：US16191069

申请日：2018-11-14

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyoung chul KIM ,  Byung Kook KIM ,  Hae Weon LEE ,  Jong Ho LEE ,  Ji Won SON ,  Hun Gi JUNG ,  Ji Su KIM ,  Sung Jun CHOI ,  Eu Deum JUNG

IPC: G06F17/50 ,  H01M10/0562

Abstract: Disclosed is a method for analyzing a sulfide-based solid electrolyte using computer simulation including connecting, by a user, to a client accessible to a server, inputting information of a sulfide-based solid electrolyte to be analyzed to the client, transmitting, by the client, the information to the server, implementing, by the server, generation of a three-dimensional structure in which anion clusters and lithium ions are disposed, based on the transmitted information, feeding back, by the server, an implementation result to the client, and displaying, by the client, the feedback result. In addition, properties of sulfide-based solid electrolytes, which cannot be observed by experimentation, can be analyzed based on lithium, ion conductivity.

公开(公告)号：US20200028207A1

公开(公告)日：2020-01-23

申请号：US16190023

申请日：2018-11-13

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyoung chul KIM ,  Hae Weon LEE ,  Byung Kook KIM ,  Jong Ho LEE ,  Ji Won SON ,  Hun Gi JUNG ,  Eu Deum JUNG ,  Ji Su KIM ,  Sung Jun CHOI

IPC: H01M10/0562 ,  H01M10/0525

Abstract: Disclosed are a lithium ion-conducting sulfide-based solid electrolyte containing selenium and a method for preparing the same. More specifically, disclosed is a lithium ion-conducting sulfide-based solid electrolyte containing selenium that is capable of significantly improving lithium ion conductivity by successfully replacing a sulfur (S) element with a selenium (Se) element, while maintaining an argyrodite-type crystal structure of a sulfide-based solid electrolyte represented by Li6PS5Cl.