Search Results - "Seunghwan Jo"

Nonprecious High‐Entropy Chalcogenide Glasses‐Based Electrocatalysts for Efficient and Stable Acidic Oxygen Evolution Reaction in Proton Exchange Membrane Water Electrolysis by Jo, Seunghwan, Kim, Min‐Cheol, Lee, Keon Beom, Choi, Hyeonggeun, Zhang, Liting, Sohn, Jung Inn

“…Here,nonprecious high‐entropy chalcogenide glasses (N‐HECGs) consisting of Co, Fe, Ni, Mo, W, and Te are demonstrated in a first demonstration of acidic oxygen…”
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Stabilization of Lattice Oxygen Evolution Reactions in Oxophilic Ce‐Mediated Bi/BiCeO1.8H Electrocatalysts for Efficient Anion Exchange Membrane Water Electrolyzers by Jo, Seunghwan, Jeon, Jeong In, Shin, Ki Hoon, Zhang, Liting, Lee, Keon Beom, Hong, John, Sohn, Jung Inn

“…The lattice oxygen mechanism (LOM) offers an efficient reaction pathway for oxygen evolution reactions (OERs) in energy storage and conversion systems. Owing…”
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Nonprecious High‐Entropy Chalcogenide Glasses‐Based Electrocatalysts for Efficient and Stable Acidic Oxygen Evolution Reaction in Proton Exchange Membrane Water Electrolysis (Adv. Energy Mater. 35/2023) by Jo, Seunghwan, Kim, Min‐Cheol, Lee, Keon Beom, Choi, Hyeonggeun, Zhang, Liting, Sohn, Jung Inn

“…Water ElectrolysisIn article number 2301420, Jung Inn Sohn, and co‐workers develop nonprecious high‐entropy chalcogenide glasses (N‐HECGs) on carbon paper. The…”
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Enhancing the Electrochemical Energy Storage Performance of Bismuth Ferrite Supercapacitor Electrodes via Simply Induced Anion Vacancies by Jo, Seunghwan, Pak, Sangyeon, Lee, Young-Woo, Cha, SeungNam, Hong, John, Sohn, Jung Inn

“…Increasing the content of anion vacancies may yield significant improvement in the overall electrochemical energy-storing performance of perovskite materials,…”
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Measurement of In-Fiber Refractive Index Change Using a Mach-Zehnder Interferometer by Ahmed, Farid, Ahsani, Vahid, Seunghwan Jo, Bradley, Colin, Toyserkani, Ehsan, Jun, Martin B. G.

“…We report, for the first time, the use of a fiber optic Mach-Zehnder interferometer to measure core refractive index changes written by an ultrafast laser…”
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In-Situ Monitoring of Solidification Process of PVA Solution by Fiber Optic Sensor Technique by Zhou, Fengfeng, Tsai, Jung-Ting, Jo, Seunghwan, Kim, Garam, Lee, Patrick C., Jun, Martin Byung-Guk

“…In this research, we monitored the solidification process of PVA solution using a fiber optic refractive index sensor. During the monitoring process in this…”
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Simple and Facile Fabrication of Anion-Vacancy-Induced MoO3−X Catalysts for Enhanced Hydrogen Evolution Activity by Seunghwan Jo, Young-Woo Lee, John Hong, Jung Inn Sohn

“…Advanced catalysts for clean hydrogen generation and storage offer an attractive possibility for developing a sustainable and ecofriendly future energy system…”
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Bifunctionality behavior of phase controlled nickel selenides in alkaline water electrolysis application by Ramakrishnan, Prakash, Jo, Seunghwan, Pitipuech, Nattawan, Sohn, Jung Inn

“…•A well-controlled phase growth strategy to prepare nickel selenides series (NSNF).•NSNF exhibits comparable bifunctionality with the benchmark…”
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Direct Electrosynthesis of Selective Transition-Metal Chalcogenides as Functional Catalysts with a Tunable Activity for Efficient Water Electrolysis by Jo, Seunghwan, Lee, Keon Beom, Sohn, Jung Inn

“…Transition-metal chalcogenides (TMCs) are cheap and abundant and have recently been demonstrated as promising electrocatalysts for sustainable and efficient…”
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Metallic selenium as novel bifunctional electrocatalysts for highly efficient overall water electrolysis by Jo, Seunghwan, Lee, KeonBeom, Sohn, Jung Inn

“…[Display omitted] •Novel metallic selenium (M-Se) is demonstrated as bifunctional electrocatalysts.•The M-Se exhibits the excellent HER and OER activity as…”
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Boosting catalyst activity with high valency metal species through Fe doping on normal spinel NiCr2O4 for superior water oxidation by Lee, Keon Beom, Jo, Seunghwan, Choi, Hyeonggeun, Lee, Young-Woo, Sohn, Jung Inn

“…[Display omitted] •The spinel structured Fe-doped Ni-Cr oxide was developed via an in-situ heteroatom doping synthesis approach.•The NiFe0.2Cr1.8O4 catalyst…”
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Novel artificial hybrid LiF/h-BN protective layer constructed on solid polymer electrolyte for highly durable Li metal batteries by Zhang, Liting, Jo, Seunghwan, Shin, Ki Hoon, Kim, Eunmin, Lee, Keon Beom, Kim, Min-Cheol, Sohn, Jung Inn

“…Herein, we propose a new strategy for designing and developing a novel architecture of protective hybrid interfacial layers based on a combination of LiF and…”
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Stabilization of Lattice Oxygen Evolution Reactions in Oxophilic Ce‐Mediated Bi/BiCeO1.8H Electrocatalysts for Efficient Anion Exchange Membrane Water Electrolyzers (Adv. Mater. 27/2024) by Jo, Seunghwan, Jeon, Jeong In, Shin, Ki Hoon, Zhang, Liting, Lee, Keon Beom, Hong, John, Sohn, Jung Inn

“…Lattice Oxygen Mechanism In article number 2314211, Jung Inn Sohn, John Hong, and co‐workers report lattice oxygen activation and stabilization strategies…”
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Stabilization of Lattice Oxygen Evolution Reactions in Oxophilic Ce-Mediated Bi/BiCeO 1.8 H Electrocatalysts for Efficient Anion Exchange Membrane Water Electrolyzers by Jo, Seunghwan, Jeon, Jeong In, Shin, Ki Hoon, Zhang, Liting, Lee, Keon Beom, Hong, John, Sohn, Jung Inn

“…The lattice oxygen mechanism (LOM) offers an efficient reaction pathway for oxygen evolution reactions (OERs) in energy storage and conversion systems. Owing…”
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Stabilization of Lattice Oxygen Evolution Reactions in Oxophilic Ce‐Mediated Bi/BiCeO 1.8 H Electrocatalysts for Efficient Anion Exchange Membrane Water Electrolyzers (Adv. Mater. 27/2024) by Jo, Seunghwan, Jeon, Jeong In, Shin, Ki Hoon, Zhang, Liting, Lee, Keon Beom, Hong, John, Sohn, Jung Inn

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Femtosecond Laser Machining, Modification, and Metallization of Glass by Jo, Seunghwan

“…In this research, we have studied the interaction between femtosecond laser and dielectric material, especially borosilicate glass, and its applications. Using…”
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Novel ternary metals-based telluride electrocatalyst with synergistic effects of high valence non-3d metal and oxophilic Te for pH-universal hydrogen evolution reaction by Jo, Seunghwan, Liu, Wenxiang, Yue, Yanan, Shin, Ki Hoon, Lee, Keon Beom, Choi, Hyeonggeun, Hou, Bo, Sohn, Jung Inn

“…Synergistic effect of high valence Mo and W metals and oxophilic Te in MoWNiTe on accelerating water dissociation for efficient hydrogen evolution reaction in…”
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Bi/BiFe(oxy)hydroxide for sustainable lattice oxygen-boosted electrocatalysis at a practical high current density by Jo, Seunghwan, Park, Woon Bae, Lee, Keon Beom, Choi, Hyeonggeun, Lee, Kug-Seung, Ahn, Docheon, Lee, Young-Woo, Sohn, Kee-Sun, Hong, John, Sohn, Jung Inn

“…Lattice oxygen mechanism (LOM) is a promising pathway to circumvent sluggish oxygen evolution reaction (OER) for efficient water electrolysis. The iron…”
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A heterostructured ternary transition metal oxide composite as an efficient electrocatalyst for the hydrogen evolution reaction by Lee, Soo Hong, Jo, Seunghwan, Jeon, Jeong In, Sohn, Jung Inn, Hong, John

“…A key method for hydrogen production is water electrolysis involving the oxygen and hydrogen evolution reactions. The efficiency of these processes is largely…”
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A cold spray-based novel manufacturing route for flexible electronics by Akin, Semih, Jo, Seunghwan, Jun, Martin Byung-Guk

“…In this research, we propose a cold spray-based novel manufacturing route that enables the custom production of flexible electronics (FE) at high spatial…”
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