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2020-06 01 Important News

[Academics][Excellent R&D] Standing at the Center of Cutting-Edge Technology

Although there have been notable advances in the study of natural science, research related to high pressure has not been active in Korea due to the lack of groundwork technology. Professor Kim Jaeyong (Department of Physics) is opening up the route to high pressure research through the HYU-HPSTAR-CIS High Pressure Research Center, the hub of collaboration between the world-class institutes. Professor Kim Jaeyong (Department of Physics) is paving the way for high pressure research in Korea. The HYU-HPSTAR-CIS High Pressure Research Center was established in 2016 with support from The Ministry of Science and ICT. The research center is in a collaborative relationship with the Carnegie Institution for Science (CIS) of the United States and the Center for High Pressure Science and Technology Advanced Research (HPSTAR) of China. The three institutes are consistently sharing their research outcomes by holding joint symposiums and reinforcing researcher exchanges. Kim explained the collaboration as “a successful case of acquiring advanced technologies by bringing in world-class institutes,” referring to the research spirit of the center as “Moon Ik-jeom spirit.” Moon is a historical figure who brought cottonseed from China into Korea, allowing the country to produce and distribute cotton to citizens. Just as Moon did in the past, Kim attained three diamond anvil cells, high pressure devices that enable the compression of a small piece of material with extreme pressure, from HPSTAR in 2016. Within a short period, Kim succeeded in producing a unique version of the cell. The center’s main focus is on hydrogen energy storage. The have recently reported successful results in the reversible storage of hydrogen energy. By imposing high pressure in Ti-Zr-Ni Quasicrystals, the research team was able to keep 4.2 wt of hydrogen at room temperature. Kim hopes that the results will contribute to the commercialization of hydrogen-powered cars. Kim hopes to contribute to the commercialization of hydrogen-powered cars with his recent research. Kim has demonstrated his will to help position the HYU-HPSTAR-CIS High Pressure Research Center as the hub of high pressure research. Kim also encouraged more students to participate in the research. “Our university has sufficient human resources, research conditions, and support systems to conduct the research,” said the professor. “I hope the students can feel the sense of thrill that comes from standing at the center of cutting-edge technology.” Oh Kyu-jin