Search Results - "Yong, Kijung"

Overcoming Limitations in Surface Geometry‐Driven Bubble Transport: Bidirectional and Unrestricted Movement of an Underwater Gas Bubble Using a Magnetocontrollable Nonwetting Surface by Han, Kiduk, Yong, Kijung

“…The movement of underwater gas bubbles significantly affects the core processes of a variety of applications in water electrolysis, heat transfer,…”
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Mechanism Study of ZnO Nanorod-Bundle Sensors for H2S Gas Sensing by Kim, Jaehyun, Yong, Kijung

“…This work reports the H2S gas-sensing properties of ZnO nanorod bundles and an investigation of their gas sensing mechanism. A one-dimensional ZnO…”
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Fabrication of CuO-ZnO nanowires on a stainless steel mesh for highly efficient photocatalytic applications by Jung, Sungmook, Yong, Kijung

“…We report the photocatalytic activity of flower-like CuO-ZnO heterostructured nanowires (NWs) fabricated on a stainless steel mesh. The mesh provided an…”
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Enhancing Stability of Perovskite Solar Cells to Moisture by the Facile Hydrophobic Passivation by Hwang, Insung, Jeong, Inyoung, Lee, Jinwoo, Ko, Min Jae, Yong, Kijung

“…In this study, a novel and facile passivation process for a perovskite solar cell is reported. Poor stability in ambient atmosphere, which is the most critical…”
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Spatial Separation of Cocatalysts on Z‐Scheme Organic/Inorganic Heterostructure Hollow Spheres for Enhanced Photocatalytic H2 Evolution and In‐Depth Analysis of the Charge‐Transfer Mechanism by Moon, Hyun Sik, Hsiao, Kai‐Chi, Wu, Ming‐Chung, Yun, Yongju, Hsu, Yung‐Jung, Yong, Kijung

“…A Z‐scheme heterojunction with spatially separated cocatalysts is proposed for overcoming fundamental issues in photocatalytic water splitting, such as…”
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CuO/ZnO Heterostructured Nanorods: Photochemical Synthesis and the Mechanism of H2S Gas Sensing by Kim, Jaehyun, Kim, Wooseok, Yong, Kijung

“…This study reports on the structural properties of CuO/ZnO nanorods and the mechanism by which bundles of these nanorods are able to sense H2S gas. The CuO/ZnO…”
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A Light Incident Angle Switchable ZnO Nanorod Memristor: Reversible Switching Behavior Between Two Non-Volatile Memory Devices by Park, Jinjoo, Lee, Seunghyup, Lee, Junghan, Yong, Kijung

“…A light incident angle selectivity of a memory device is demonstrated. As a model system, the ZnO resistive switching device has been selected. Electrical…”
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NiMoFe and NiMoFeP as Complementary Electrocatalysts for Efficient Overall Water Splitting and Their Application in PV‐Electrolysis with STH 12.3 by Baek, Minki, Kim, Guan‐Woo, Park, Taiho, Yong, Kijung

“…Complementary water splitting electrocatalysts used simultaneously in the hydrogen evolution reaction (HER) and oxygen evolution reaction (OER) can simplify…”
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Counter Electrodes for Quantum‐Dot‐Sensitized Solar Cells by Hwang, Insung, Yong, Kijung

“…On the basis of the many advantages of quantum dots (QDs) including multiple exciton generation, high absorption coefficient, and band‐gap energy…”
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Core/Shell Structured TiO2/CdS Electrode to Enhance the Light Stability of Perovskite Solar Cells by Hwang, Insung, Baek, Minki, Yong, Kijung

“…In this work, enhanced light stability of perovskite solar cell (PSC) achieved by the introduction of a core/shell-structured CdS/TiO2 electrode and the…”
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Simple but Effective Way To Enhance Photoelectrochemical Solar-Water-Splitting Performance of ZnO Nanorod Arrays: Charge-Trapping Zn(OH)2 Annihilation and Oxygen Vacancy Generation by Vacuum Annealing by Baek, Minki, Kim, Donghyung, Yong, Kijung

“…This study presents an effective and the simplest method to substantially improve the photoelectrochemical water-splitting ability of hydrothermally grown ZnO…”
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CdS/CdSe co-sensitized brookite H:TiO2 nanostructures: Charge carrier dynamics and photoelectrochemical hydrogen generation by Chang, Yung-Shan, Choi, Mingi, Baek, Minki, Hsieh, Ping-Yen, Yong, Kijung, Hsu, Yung-Jung

“…[Display omitted] •CdS/CdSe co-sensitized brookite H:TiO2 exhibit much enhanced photoactivity.•Superiority of H:TiO2/CdS/CdSe results from the improved charge…”
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An antenna/spacer/reflector based Au/BiVO4/WO3/Au nanopatterned photoanode for plasmon-enhanced photoelectrochemical water splitting by Chen, Bin, Zhang, Zhuo, Baek, Minki, Kim, Sangkuk, Kim, Wooyul, Yong, Kijung

“…[Display omitted] •Nanopatterned Au/BiVO4/WO3/Au is designed for the plasmon-enhanced PEC water splitting.•Au/BiVO4/WO3/Au can concentrate the light energy and…”
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Controlled Growth and Characterization of Tungsten Oxide Nanowires Using Thermal Evaporation of WO3 Powder by Baek, Yunho, Yong, Kijung

“…Tungsten oxide (WO3) nanowires were prepared on a tungsten (W) substrate by thermal evaporation of WO3 powder at elevated temperature in a tube furnace. The…”
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Energy‐Efficient and Self‐Powered Green Ammonia Synthesis by Electrochemical Nitrate Reduction Combined with Hydrazine Oxidation by Lim, Chaeeun, Roh, Hyogyun, Kim, Eun Ho, Kim, Hangyeol, Park, Taiho, Lee, Donghwa, Yong, Kijung

“…To achieve the global goal of carbon neutrality, recently, emphasis has been placed on developing green ammonia production method to replace the Haber–Bosch…”
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Ostwald Ripening Driven Exfoliation to Ultrathin Layered Double Hydroxides Nanosheets for Enhanced Oxygen Evolution Reaction by Chen, Bin, Zhang, Zhuo, Kim, Sangkuk, Lee, Seonggyu, Lee, Jinwoo, Kim, Wooyul, Yong, Kijung

“…As a key half-reaction in water splitting, the oxygen evolution reaction (OER) process is kinetically sluggish. Layered double hydroxides (LDHs) are regarded…”
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Controlled Growth of Well-Aligned ZnO Nanorod Array Using a Novel Solution Method by Tak, Youngjo, Yong, Kijung

“…A simple method of synthesizing nanomaterials and the ability to control the size and position of them are crucial for fabricating nanodevices. In this work,…”
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ZnO-Based Nanostructuring Strategy Using an Optimized Solution Process in CuInS2 Superstrate Photovoltaics by Lee, Dongwook, Yong, Kijung

“…Nanostructuring strategies have received significant attention recently in the context of thin-film solar cell design. Superstrate-type CuInS2 (CIS) thin-film…”
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Yolk-shell nanostructures: synthesis, photocatalysis and interfacial charge dynamics by Chen, Yi-An, Wang, Yu-Ting, Moon, Hyun Sik, Yong, Kijung, Hsu, Yung-Jung

“…Solar energy has long been regarded as a promising alternative and sustainable energy source. In this regard, photocatalysts emerge as a versatile paradigm…”
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Insight into Fluoride Additives to Enhance Ammonia Production from Lithium‐Mediated Electrochemical Nitrogen Reduction Reaction (Small 40/2024) by Shin, Dongwoo, Jeon, Yeongbae, Nguyen, Vy Thuy, Kang, Shinmyeong, Hong, Yewon, Lim, Chaeeun, Yong, Kijung, Shin, Hyeyoung, Hwang, Yun Jeong

“…Nitrogen Reduction Reaction Adding F‐additives with low lowest occupied molecular orbital energy during the electrochemical Li‐mediated N2 reduction reaction…”
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