公开(公告)号：US11608276B2

公开(公告)日：2023-03-21

申请号：US17036726

申请日：2020-09-29

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dong Won Chun ,  Sung Jong Yoo ,  Jaeyoung Hong ,  Hee-Young Park ,  Young-Su Lee ,  Jin-Yoo Suh ,  Jee-Hwan Bae ,  Min Kyung Cho

IPC: C01G55/00 ,  B82Y40/00 ,  B82Y30/00

Abstract: According to an embodiment of the present invention, the method includes: (a) preparing a liquid cell containing a palladium precursor solution; (b) applying electron beams to the palladium precursor solution contained in the liquid cell; and (c) generating palladium hydride nanoparticles having the hcp crystal structure in the palladium precursor solution.

公开(公告)号：US11714036B2

公开(公告)日：2023-08-01

申请号：US17089567

申请日：2020-11-04

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jin-Yoo Suh ,  Han-Jin Kim ,  Young Whan Cho ,  Woo Sang Jung ,  Jae-Hyeok Shim ,  Dong-Ik Kim ,  Young-Su Lee ,  Jihyun Hong

IPC: G01N3/18 ,  G01N3/10

CPC classification number: G01N3/18 ,  G01N2203/0071 ,  G01N2203/0226

Abstract: Provided is an apparatus for evaluating high-temperature creep behavior of metals, the apparatus including a chamber configured to fix a metal sample in an inner space sealed from an external environment, and including, at a lower portion, a metal tube stretchable in a length direction by a pressure of a gas, wherein the apparatus is configured in such a manner that a load received by the chamber in the length direction due to the pressure of the gas injected into the chamber is applied to the metal sample.

公开(公告)号：US11549164B2

公开(公告)日：2023-01-10

申请号：US17131294

申请日：2020-12-22

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Young-Su Lee ,  Young Whan Cho ,  Jae-Hyeok Shim ,  Jin-Yoo Suh ,  Jihyun Hong ,  Jee Yun Jung ,  June Hyung Kim ,  Mohammad Faisal

IPC: C22C38/14 ,  C22C38/12

Abstract: Provided is a hydrogen storage alloy including a ternary alloy of titanium (Ti), iron (Fe), and vanadium (V), wherein V sites in the ternary alloy correspond to some of Ti sites in a binary TiFe alloy including Ti and Fe, and some of Fe sites in the binary TiFe alloy.

公开(公告)号：US09537158B2

公开(公告)日：2017-01-03

申请号：US13686124

申请日：2012-11-27

Applicant: KOREA INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Dong-Ik Kim ,  Byung Kyu Kim ,  Ju Heon Kim ,  Young-Su Lee ,  In Suk Choi ,  Jin-Yoo Suh ,  Jae-Hyeok Shim ,  Woo Sang Jung ,  Young Whan Cho

IPC: H01M8/02 ,  C21D9/00 ,  C22C38/16 ,  C22C38/18 ,  C22C38/20 ,  B23K35/30 ,  C22C9/00

CPC classification number: H01M8/021 ,  B23K35/302 ,  C21D9/0068 ,  C22C9/00 ,  Y02E60/50 ,  Y02P70/56

Abstract: An oxidation-resistant ferritic stainless steel including a ferritic stainless steel base material, and a Cu-containing spinel-structured oxide.

Abstract translation: 包括铁素体不锈钢基材和含Cu尖晶石结构氧化物的抗氧化铁素体不锈钢。