[Researcher of the Month] Controlling Hydrogen in a Chemical
Professor Suh Young-woong (Department of Chemical Engineering)
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During the 2018 Pyeongchang Winter Olympics, Hyundai allowed free trial rides of NEXO, their new fuel cell vehicle, to twenty thousand people, deriving huge attention and public interest on the new innovation of hydrogen-powered fuel cell vehicles. A total of 733 vehicles were reserved on the 19th of March which was the first day of sale by pre-order. This attention to fuel cell vehicles has also increased the interest in the methods the consumers can receive their fuel: hydrogen. Professor Suh Young-woong (Department of Chemical Engineering) introduced a novel method of the transfer of hydrogen through his research, "2- (N-Methylbenzyl) pyridine: A Potential Liquid Organic Hydrogen Carrier with Fast H2 Release and Stable Activity in Consecutive Cycles."
Collaborating with three other universities to alleviate these current concerns, Suh helped introduce a new chemical substance that can store and release hydrogen safely. This new chemical material allows hydrogen to inflow and release within itself at a certain temperature. This results in a massive improvement over the current status as it can transport much more hydrogen in a single tank, with much more safety. Moreover, they can release hydrogen from the chemical at 230 degrees Celsius, while the present technology requires a temperature of 270 degrees Celsius. This chemical material can even be reused up to a hundred times, which even makes it more efficient.
On Jung-yun firstname.lastname@example.org
Photos by Kang Cho-hyun
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