Search Results - "Kim, Kun Joong"

Lithium‐Battery Anode Gains Additional Functionality for Neuromorphic Computing through Metal–Insulator Phase Separation by Gonzalez‐Rosillo, Juan Carlos, Balaish, Moran, Hood, Zachary D., Nadkarni, Neel, Fraggedakis, Dimitrios, Kim, Kun Joong, Mullin, Kaitlyn M., Pfenninger, Reto, Bazant, Martin Z., Rupp, Jennifer L. M.

“…Specialized hardware for neural networks requires materials with tunable symmetry, retention, and speed at low power consumption. The study proposes lithium…”
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Solid‐State Li–Metal Batteries: Challenges and Horizons of Oxide and Sulfide Solid Electrolytes and Their Interfaces by Kim, Kun Joong, Balaish, Moran, Wadaguchi, Masaki, Kong, Lingping, Rupp, Jennifer L. M.

“…The introduction of new, safe, and reliable solid‐electrolyte chemistries and technologies can potentially overcome the challenges facing their liquid…”
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Processing thin but robust electrolytes for solid-state batteries by Balaish, Moran, Gonzalez-Rosillo, Juan Carlos, Kim, Kun Joong, Zhu, Yuntong, Hood, Zachary D., Rupp, Jennifer L. M.

“…The widespread adoption of high-energy-density solid-state batteries (SSBs) requires cost-effective processing and the integration of solid electrolytes of…”
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Lattice strain-enhanced exsolution of nanoparticles in thin films by Han, Hyeon, Park, Jucheol, Nam, Sang Yeol, Kim, Kun Joong, Choi, Gyeong Man, Parkin, Stuart S. P., Jang, Hyun Myung, Irvine, John T. S.

“…Nanoparticles formed on oxide surfaces are of key importance in many fields such as catalysis and renewable energy. Here, we control B-site exsolution via…”
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Switchable Photovoltaic Effects in Hexagonal Manganite Thin Films Having Narrow Band Gaps by Han, Hyeon, Song, Seungwoo, Lee, June Ho, Kim, Kun Joong, Kim, Guan-Woo, Park, Taiho, Jang, Hyun Myung

“…Ferroelectric photovoltaics (FPVs) are being extensively studied owing to their anomalously high photovoltages, coupled with reversibly switchable…”
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Lithium-film ceramics for solid-state lithionic devices by Zhu, Yuntong, Gonzalez-Rosillo, Juan Carlos, Balaish, Moran, Hood, Zachary D., Kim, Kun Joong, Rupp, Jennifer L. M.

“…The search for alternatives to traditional Li-ion batteries has sparked interest in the chemistry and manufacturing of solid-state Li-ion conductors. Li-ion…”
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A novel solid oxide electrolysis cell (SOEC) to separate anodic from cathodic polarization under high electrolysis current by Kim, Sun Jae, Kim, Kun Joong, Choi, Gyeong Man

“…A novel thick-film electrolyte-supported cell is constructed to separate cathodic (fuel electrode) from anodic (air electrode) polarization resistance Rp under…”
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Flexible solid oxide fuel cells supported on thin and porous metal by Cho, Hyoup Je, Kim, Kun Joong, Park, Young Min, Choi, Gyeong Man

“…A thin metal (NiFe)-supported SOFC is fabricated by tape casting and co-sintering, and its mechanical flexibility is tested. A single cell, composed of…”
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Thermal cycling and electrochemical characteristics of solid oxide fuel cell supported on stainless steel with a new 3-phase composite anode by Dayaghi, Amir Masoud, Kim, Kun Joong, Kim, Sun Jae, Kim, Sunwoong, Bae, Hongyeul, Choi, Gyeong Man

“…We report design, fabrication method, and fast thermal-cycling ability of solid oxide fuel cells (SOFCs) that use stainless steel (STS) as a support, and a new…”
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Y0.08Sr0.88TiO3–CeO2 composite as a diffusion barrier layer for stainless-steel supported solid oxide fuel cell by Kim, Kun Joong, Kim, Sun Jae, Choi, Gyeong Man

“…A new diffusion barrier layer (DBL) is proposed for solid oxide fuel cells (SOFCs) supported on stainless-steel where DBL prevents inter-diffusion of atoms…”
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Oxidation of porous stainless-steel coated with donor-doped SrTiO3 in anodic atmosphere of solid oxide fuel cell by Dayaghi, Amir Masoud, Kim, Kun Joong, Kim, Sun Jae, Sung, Yeon Soo, Choi, Gyeong Man

“…This study evaluates the effect of donor-doped SrTiO3 (La0.2Sr0.8Ti0.9Ni0.1O3-δ, LSTN) coating on chromia growth on the surface of porous stainless steel…”
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Effect of Gd-doped ceria interlayer on the stability of solid oxide electrolysis cell by Kim, Sun Jae, Kim, Sun Woong, Park, Young Min, Kim, Kun Joong, Choi, Gyeong Man

“…Gd0.2Ce0.8O2-δ (GDC) interlayers, positioned between La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) anode (air electrode) and yttria-stabilized zirconia (Y0.16Zr0.84O2-d,…”
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Author Correction: Lattice strain-enhanced exsolution of nanoparticles in thin films by Han, Hyeon, Park, Jucheol, Nam, Sang Yeol, Kim, Kun Joong, Choi, Gyeong Man, Parkin, Stuart S. P., Jang, Hyun Myung, Irvine, John T. S.

“…The original version of this Article contained an error in the Data Availability section, which incorrectly read ‘The data that support the findings of this…”
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Facet-Dependent in Situ Growth of Nanoparticles in Epitaxial Thin Films: The Role of Interfacial Energy by Kim, Kun Joong, Han, Hyeon, Defferriere, Thomas, Yoon, Daseob, Na, Suenhyoeng, Kim, Sun Jae, Dayaghi, Amir Masoud, Son, Junwoo, Oh, Tae-Sik, Jang, Hyun Myung, Choi, Gyeong Man

“…Nucleation of nanoparticles using the exsolution phenomenon is a promising pathway to design durable and active materials for catalysis and renewable energy…”
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Polarization and stability of La2NiO4+δ in comparison with La0.6Sr0.4Co0.2Fe0.8O3−δ as air electrode of solid oxide electrolysis cell by Kim, Sun Jae, Kim, Kun Joong, Dayaghi, Amir Masoud, Choi, Gyeong Man

“…Solid oxide electrolysis cells (SOECs) are promising due to high electrolysis efficiency, but at high operating temperature TOP ≥ 800 °C, they suffer from…”
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Effect of Ce0.43Zr0.43Gd0.1Y0.04O2−δ contact layer on stability of interface between GDC interlayer and YSZ electrolyte in solid oxide electrolysis cell by Kim, Sun Jae, Kim, Kun Joong, Choi, Gyeong Man

“…In solid oxide electrolysis cells (SOECs), a Gd0.2Ce0.8O2−δ (GDC) interlayer is often positioned between the (La,Sr) (Co,Fe)O3−δ (LSCF) anode (air electrode)…”
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Micro solid oxide fuel cell fabricated on porous stainless steel: a new strategy for enhanced thermal cycling ability by Kim, Kun Joong, Park, Byung Hyun, Kim, Sun Jae, Lee, Younki, Bae, Hongyeul, Choi, Gyeong Man

“…Miniaturized solid oxide fuel cells (micro-SOFCs) are being extensively studied as a promising alternative to Li batteries for next generation portable power…”
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Low-temperature fabrication of protonic ceramic fuel cells with BaZr0.8Y0.2O3−δ electrolytes coated by aerosol deposition method by Bae, Hongyeul, Choi, Jongjin, Kim, Kun Joong, Park, Dongsoo, Choi, Gyeong Man

“…To overcome the difficulties of sintering yttrium (Y)-doped barium zirconate (BZY), an aerosol deposition (AD) method is suggested as an attractive alternative…”
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Stainless steel-supported solid oxide fuel cell with La0.2Sr0.8Ti0.9Ni0.1O3−δ/yttria-stabilized zirconia composite anode by Dayaghi, Amir Masoud, Kim, Kun Joong, Kim, Sunwoong, Park, Juahn, Kim, Sun Jae, Park, Byung Hyun, Choi, Gyeong Man

“…A metal-supported solid oxide fuel cell (MS-SOFC) is fabricated by co-firing stainless steel (STS) support with a new reduction-resistant oxide-anode and…”
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Er0.4Bi1.6O3−δ – La0.8Sr0.2MnO3−δ nano-composite as a low-temperature firing cathode of solid oxide fuel cell by Kim, Sun Jae, Dayaghi, Amir Masoud, Kim, Kun Joong, Choi, Gyeong Man

“…Er0.4Bi1.6O3−δ (ESB) composited with La0.8Sr0.2MnO3−δ (LSM) (2:3 or 3:2 wt:wt) with a bonding aid to decrease firing temperature TF are screen-printed on…”
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