J
Jeasung Park
Researcher at KITECH
Publications - 23
Citations - 1005
Jeasung Park is an academic researcher from KITECH. The author has contributed to research in topics: Clathrate hydrate & Hydrogen storage. The author has an hindex of 9, co-authored 23 publications receiving 877 citations. Previous affiliations of Jeasung Park include KAIST.
Papers
More filters
Journal ArticleDOI
Tuning clathrate hydrates for hydrogen storage
Huen Lee,Jongwon Lee,Do Youn Kim,Jeasung Park,Yutaek Seo,Huang Zeng,Igor L. Moudrakovski,Christopher I. Ratcliffe,John A. Ripmeester +8 more
TL;DR: Hydrogen storage capacities in THF-containing binary-clathrate hydrates can be increased to ∼4 wt% at modest pressures by tuning their composition to allow the hydrogen guests to enter both the larger and the smaller cages, while retaining low-pressure stability.
Journal ArticleDOI
Critical guest concentration and complete tuning pattern appearing in the binary clathrate hydrates
TL;DR: The existence of critical guest concentration (CGC) is investigated by means of spectroscopic methods to investigate the concept of tuning phenomenon in binary hydrate systems to enhance the gas storage capacity through molecular interactions.
Journal ArticleDOI
Selective CO2 Trapping in Guest‐Free Hydroquinone Clathrate Prepared by Gas‐Phase Synthesis
Yun Je Lee,Kyu Won Han,Jin Seok Jang,Tae-In Jeon,Jeasung Park,Taro Kawamura,Yoshitaka Yamamoto,Takeshi Sugahara,Thomas Vogt,Jong Won Lee,Yongjae Lee,Ji-Ho Yoon +11 more
TL;DR: This first example of a flexible hydrogen-bonded organic framework (HOF) that can reversibly and selectively absorb and store CO2 opens up a host of applications.
Journal ArticleDOI
Clathrate hydrate formation in NaCl and MgCl2 brines at low pressure conditions
Yesol Woo,Changho Lee,Jae Hak Jeong,Dongseon Kim,Dongseon Kim,Jong-Won Lee,Yoshitaka Yamamoto,Jeasung Park,Minjun Cha,Ji-Ho Yoon,Ji-Ho Yoon +10 more
TL;DR: In this article, a new theoretical approach adopting the transient time-dependent apparent rate constant of hydrate formation with salts was proposed to predict the formation kinetics of R22 hydrates under brine environments, which was in good agreement with the experimental results.
Journal ArticleDOI
Fast and reversible hydrogen storage in channel cages of hydroquinone clathrate
Kyu Won Han,Yun Je Lee,Jin Seok Jang,Tae-In Jeon,Jeasung Park,Taro Kawamura,Yoshitaka Yamamoto,Takeshi Sugahara,Thomas Vogt,Jong Won Lee,Yongjae Lee,Ji-Ho Yoon +11 more
TL;DR: In this paper, a gas-phase reaction between host HQ and guest CO 2 molecules, followed by removal of the CO 2 guests by controlled heating process was shown to exhibit an extremely fast uptake and release of H 2 in a time scale of a few seconds.