公开(公告)号：US10809214B2

公开(公告)日：2020-10-20

申请号：US15862580

申请日：2018-01-04

Applicant: KOREA INSTITUTE OF ENERGY RESEARCH

Inventor： Sang Il Park ,  Chang-bog Ko ,  Moon-sun Chung ,  Jong-won Kim ,  Won-chul Cho

IPC: G01N25/18 ,  G01K7/00 ,  G01K1/00 ,  G01K3/10 ,  G01K1/14

Abstract: The present invention relates to a small size thermal conductivity measuring apparatus of a pellet type hydrogen storage alloy, a measuring method, and an analysis system. More specifically, a small size thermal conductivity measuring device of a hydrogen storage alloy pellet, includes: a measurement sample unit which is a target to be measured and is configured by a hydrogen storage alloy pellet; a reference material unit in which one surface is configured to be in contact with one surface of the measurement sample unit and a mounting groove is formed one side of the contact surface; and a thermal probe which is mounted in the mounting groove to measure a thermal conductivity of the measurement sample unit based on a temperature change.