Seong Ju Hwang
Yonsei University
324 Papers
2K Citations
Seong Ju Hwang is an academic researcher from Yonsei University. The author has contributed to research in topics: Oxide & Nanosheet. The author has an hindex of 50, co-authored 299 publications. Previous affiliations of Seong Ju Hwang include University of Bordeaux & UPRRP College of Natural Sciences.
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Papers
Local Atomic Arrangement and Electronic Configuration of Nanocrystalline Zinc Oxide Hybridized with Redoxable 2D Lattice of Manganese Oxide
TL;DR: In this article, a 1:1 ordered heterostructure with an expanded basal spacing of ∼1.97 nm and expanded surface area of ∼60−70 m2/g was constructed using powder X-ray diffraction, field emission-scanning electron microscopic, diffuse reflectance UV−vis, and N2 adsorption−desorption isotherm measurements.
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A Composite Formation Route to Well-Crystalline Manganese Oxide Nanocrystals: High Catalytic Activity of Manganate–Alumina Nanocomposites
Tae Woo Kim,Hana Yoo,In Young Kim,Hyung Wook Ha,Ah Reum Han,Jong San Chang,Ji Sun Lee,Seong Ju Hwang +7 more
TL;DR: In this paper, a nanocomposite consisting of two metal oxides was synthesized by the reaction between permanganate anions and aluminum oxyhydroxide keggin cations.
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Sintering Mechanism and Microwave Dielectric Properties of Bi12TiO20 Ceramics
TL;DR: A homogeneous Bi12TiO20 phase was developed in a specimen that was calcined at 700°C without the formation of a secondary phase as mentioned in this paper, and the Bi2O3 and Bi8TiO14 secondary phases were found in all specimens.
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Efficient electrode material of restacked Na–V2O5–graphene nanocomposite for Na-ion batteries
TL;DR: In this paper, an efficient electrode material of Na-V2O5-reduced graphene oxide (rG-O) nanocomposite is synthesized by the restacking of anionic component nanosheets with Na+ ions at room temperature.
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Reductive hybridization route with exfoliated graphene oxide and MoS2 nanosheets to efficient electrode materials
TL;DR: In this article, a mesoporous MoS 2 -graphene nanohybrid with excellent electrode activity can be synthesized by the reductive hybridization of exfoliated MoS2 and graphene oxide (G-O) nanosheets under hydrothermal condition.
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