J
Julien O. Fadonougbo
Researcher at KITECH
Publications - 20
Citations - 214
Julien O. Fadonougbo is an academic researcher from KITECH. The author has contributed to research in topics: Alloy & Chemistry. The author has an hindex of 6, co-authored 12 publications receiving 73 citations. Previous affiliations of Julien O. Fadonougbo include Korea Institute of Science and Technology & Korea University of Science and Technology.
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Journal ArticleDOI
Enhancing the Hydrogen Storage Properties of AxBy Intermetallic Compounds by Partial Substitution: A Short Review
Andrii Lys,Julien O. Fadonougbo,Mohammad Faisal,Jin-Yoo Suh,Young-Su Lee,Jae-Hyeok Shim,Jihye Park,Young Whan Cho +7 more
TL;DR: In this paper, a brief overview of partial substitution in several AxBy alloys, from the long-established AB5 and AB2-types, to the recently attractive and extensively studied AB and AB3 alloys including the largely documented solid-solution alloy systems, is presented.
Journal ArticleDOI
Kinetics and thermodynamics of near eutectic Mg-Mg2Ni composites produced by casting process
Julien O. Fadonougbo,Han Jin Kim,Han Jin Kim,Byeong-Chan Suh,Jin-Yoo Suh,Young-Su Lee,Jae-Hyeok Shim,Chang Dong Yim,Young Whan Cho +8 more
TL;DR: In this article, the hydrogenation properties of several Mg-Mg2Ni composite specimens with increasing Ni content were reported, and reaction mechanisms were described by means of solid-gas reaction modeling.
Journal ArticleDOI
Effect of Fe substitution on first hydrogenation kinetics of TiFe-based hydrogen storage alloys after air exposure
Ki Beom Park,Julien O. Fadonougbo,Chang-Soo Park,Jeong-Hun Lee,Tae-Wook Na,Hyun-Su Kang,Won-Seok Ko,Hyung-Ki Park +7 more
TL;DR: In this paper, the authors investigated how Fe substitution with Ni, Co, Cu, Mn, and Cr affected the first hydrogenation behavior of air-exposed TiFe-based hydrogen storage alloys.
Journal ArticleDOI
Effect of Fe substitution by Mn and Cr on first hydrogenation kinetics of air-exposed TiFe-based hydrogen storage alloy
Ki Beom Park,Won-Seok Ko,Julien O. Fadonougbo,Tae-Wook Na,Hyeon-Tae Im,Jae Young Park,Jang-Won Kang,Hyun-Su Kang,Chang-Soo Park,Hyung-Ki Park +9 more
TL;DR: In this paper, the first hydrogenation kinetics of a TiFe-based hydrogen storage alloy was examined at room temperature (20°C) with a hydrogen pressure of 40 bar.
Journal ArticleDOI
Low temperature formation of Mg2FeH6 by hydrogenation of ball-milled nano-crystalline powder mixture of Mg and Fe
Julien O. Fadonougbo,Julien O. Fadonougbo,Jee-Yun Jung,Jee-Yun Jung,Jin-Yoo Suh,Jin-Yoo Suh,Young-Su Lee,Jae-Hyeok Shim,Young Whan Cho,Young Whan Cho +9 more
TL;DR: In this article, a low temperature formation of Mg2FeH6 is demonstrated by hydrogenation of a Mg-Fe elemental powder mixture at a temperature as low as 350°C which is lower than the conventional process temperature, 500°C.