Korea Institute of Science and Technology

Jin-Yoo Suh

Young-Su Lee

Young Whan Cho

Jae-Hyeok Shim

Jihyun Hong

Dong-Ik Kim

Woo Sang Jung

Sung Jong Yoo

Hee-Young Park

Dong Won Chun

Kyung Yoon Chung

Byung Kyu Kim

Ju Young Jang

Hyungseok Kim

Min Kyung Cho

Minah Lee

Sang Ok Kim

In Suk Choi

Inyeong Kang

Ju Heon Kim

Jee Yun Jung

June Hyung Kim

Han-Jin Kim

Mohammad Faisal

Jin Kwan Choi

Jaeyoung Hong

Jee-Hwan Bae

The present disclosure relates to a prelithiation solution and a method for preparing a prelithiated anode using the same. The prelithiation solution and the method for preparing a prelithiated anode using the same according to the present disclosure allow uniform intercalation of lithium ions throughout the anode chemically in a solution via a simple process of immersing the anode in a prelithiation solution having a sufficiently low redox potential as compared to an anode active material. A prelithiated anode prepared by this method has an ideal initial coulombic efficiency and a lithium secondary battery with a high energy density can be prepared based thereon. In addition, the prepared anode is advantageously applicable to large-scale production due to superior stability even in dry air.

Prelithiation and method of manufacturing prelithiated anode using the same

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.

Apparatus for evaluating high-temperature creep behavior of metals, and method of evaluating the same

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.

Palladium hydride having hcp crystal structure and preparation method thereof

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.

Hydrogen storage alloy

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

Oxidation resistant ferritic stainless steel including copper-containing spinel-structured oxide, method of manufacturing the steel, and fuel cell interconnect using the steel

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Seoul, South Korea

Jin-Yoo Suh