公开(公告)号：US20190051932A1

公开(公告)日：2019-02-14

申请号：US15994269

申请日：2018-05-31

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Hyoungchul KIM ,  Hae-Weon LEE ,  Byung Kook KIM ,  Jong Ho LEE ,  Ji-Won SON ,  Hun-Gi JUNG ,  Eu Deum JUNG ,  Sung Jun CHOI ,  Bin Na YOON

IPC: H01M10/0562 ,  C01B17/02 ,  C01B17/22 ,  H01M4/02

Abstract: The present invention relates to a lithium-ion-conductive sulfide-based solid electrolyte which contains lithium (Li), sulfur (S), phosphorus (P), indium (In) and selenium (Se) and has a crystal structure of InSe and a method for preparing the same.

公开(公告)号：US20180331381A1

公开(公告)日：2018-11-15

申请号：US15975374

申请日：2018-05-09

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jong Ho LEE ,  Hyeg Soon AN ,  Sung Min CHOI ,  Kyung Joong YOON ,  Ji-Won SON ,  Byung Kook KIM ,  Hae-Weon LEE ,  Mansoo PARK ,  Hyoungchul KIM ,  Ho-Il JI

IPC: H01M8/126 ,  H01M4/86 ,  H01M4/90 ,  H01M4/88 ,  H01M8/1226

CPC classification number: H01M8/126 ,  H01M4/8621 ,  H01M4/8885 ,  H01M4/9066 ,  H01M8/1226 ,  H01M2004/8684 ,  H01M2004/8689

Abstract: The present invention relates to a method for manufacturing a protonic ceramic fuel cell, more particularly to a method for manufacturing a protonic ceramic fuel cell, which includes an electrolyte layer with a dense structure and has very superior interfacial bonding between the electrolyte layer and a cathode layer.

公开(公告)号：US20140141358A1

公开(公告)日：2014-05-22

申请号：US13742123

申请日：2013-01-15

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Ji-Won SON ,  Jung Hoon PARK ,  Jong Ho LEE ,  Hae-Weon LEE ,  Byung Kook KIM ,  Hae June JE ,  Kyung Joong YOON

IPC: H01M8/12

CPC classification number: H01M4/8652 ,  H01M4/8803 ,  H01M4/8867 ,  H01M4/8885 ,  H01M8/1213 ,  H01M2004/8689 ,  H01M2008/1293

Abstract: Provided are a solid oxide fuel cell including: an anode support; a solid electrolyte layer formed on the anode support; and a composite cathode layer formed on the solid electrolyte layer, wherein the composite cathode layer is a porous sintered phase comprising an electrode material and an electrolyte material and a method for preparing same. The solid oxide fuel cell which includes a post-heat-treated nanocomposite cathode, which exhibits high interfacial strength and superior conductivity, exhibits superior power efficiency as well as superior durability.

Abstract translation: 提供一种固体氧化物燃料电池，包括：阳极支撑体; 形成在阳极支撑体上的固体电解质层; 以及形成在所述固体电解质层上的复合阴极层，其中所述复合阴极层为包含电极材料和电解质材料的多孔烧结相及其制备方法。 包含后热处理的纳米复合阴极的固体氧化物燃料电池显示出高的界面强度和优异的导电性，表现出优异的功率效率以及优异的耐久性。