Search Results - "Park, Kyu‐Young"

Aqueous Rechargeable Li and Na Ion Batteries by Kim, Haegyeom, Hong, Jihyun, Park, Kyu-Young, Kim, Hyungsub, Kim, Sung-Wook, Kang, Kisuk

“…A look at rechargeable lithium and sodium ion batteries is presented. The principles of lithium and sodium ion batteries are among the topics discussed…”
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Tailoring sodium intercalation in graphite for high energy and power sodium ion batteries by Xu, Zheng-Long, Yoon, Gabin, Park, Kyu-Young, Park, Hyeokjun, Tamwattana, Orapa, Joo Kim, Sung, Seong, Won Mo, Kang, Kisuk

“…Co-intercalation reactions make graphite as promising anodes for sodium ion batteries, however, the high redox potentials significantly lower the energy…”
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Engineering Solid Electrolyte Interphase for Pseudocapacitive Anatase TiO2 Anodes in Sodium‐Ion Batteries by Xu, Zheng‐Long, Lim, Kyungmi, Park, Kyu‐Young, Yoon, Gabin, Seong, Won Mo, Kang, Kisuk

“…Anatase TiO2 is considered as one of the promising anodes for sodium‐ion batteries because of its large sodium storage capacities with potentially low cost…”
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All-graphene-battery: bridging the gap between supercapacitors and lithium ion batteries by Kim, Haegyeom, Park, Kyu-Young, Hong, Jihyun, Kang, Kisuk

“…Herein, we propose an advanced energy-storage system: all-graphene-battery. It operates based on fast surface-reactions in both electrodes, thus delivering a…”
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Suppression of Voltage Decay through Manganese Deactivation and Nickel Redox Buffering in High‐Energy Layered Lithium‐Rich Electrodes by Ku, Kyojin, Hong, Jihyun, Kim, Hyungsub, Park, Hyeokjun, Seong, Won Mo, Jung, Sung‐Kyun, Yoon, Gabin, Park, Kyu‐Young, Kim, Haegyeom, Kang, Kisuk

“…Cobalt‐free layered lithium‐rich nickel manganese oxides, Li[LixNiyMn1−x−y]O2 (LLNMO), are promising positive electrode materials for lithium rechargeable…”
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Toward a low-cost high-voltage sodium aqueous rechargeable battery by Lee, Myeong Hwan, Kim, Sung Joo, Chang, Donghee, Kim, Jinsoo, Moon, Sehwan, Oh, Kyungbae, Park, Kyu-Young, Seong, Won Mo, Park, Hyeokjun, Kwon, Giyun, Lee, Byungju, Kang, Kisuk

“…[Display omitted] Recent discovery of high-concentration electrolyte systems has opened a new avenue toward the high-voltage, safe, and low-cost aqueous…”
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Elucidating and Mitigating High‐Voltage Degradation Cascades in Cobalt‐Free LiNiO2 Lithium‐Ion Battery Cathodes by Park, Kyu‐Young, Zhu, Yizhou, Torres‐Castanedo, Carlos G., Jung, Hee Joon, Luu, Norman S., Kahvecioglu, Ozge, Yoo, Yiseul, Seo, Jung‐Woo T., Downing, Julia R., Lim, Hee‐Dae, Bedzyk, Michael J., Wolverton, Christopher, Hersam, Mark C.

“…LiNiO2 (LNO) is a promising cathode material for next‐generation Li‐ion batteries due to its exceptionally high capacity and cobalt‐free composition that…”
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Predictive test for chemotherapy response in resectable gastric cancer: a multi-cohort, retrospective analysis by Cheong, Jae-Ho, Yang, Han-Kwang, Kim, Hyunki, Kim, Woo Ho, Kim, Young-Woo, Kook, Myeong-Cherl, Park, Young-Kyu, Kim, Hyung-Ho, Lee, Hye Seung, Lee, Kyung Hee, Gu, Mi Jin, Kim, Ha Yan, Lee, Jinae, Choi, Seung Ho, Hong, Soonwon, Kim, Jong Won, Choi, Yoon Young, Hyung, Woo Jin, Jang, Eunji, Kim, Hyeseon, Huh, Yong-Min, Noh, Sung Hoon

“…Adjuvant chemotherapy after surgery improves survival of patients with stage II–III, resectable gastric cancer. However, the overall survival benefit observed…”
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Understanding the Degradation Mechanisms of LiNi0.5Co0.2Mn0.3O2 Cathode Material in Lithium Ion Batteries by Jung, Sung-Kyun, Gwon, Hyeokjo, Hong, Jihyun, Park, Kyu-Young, Seo, Dong-Hwa, Kim, Haegyeom, Hyun, Jangsuk, Yang, Wooyoung, Kang, Kisuk

“…LiNixCoyMnzO2 (NCM, 0 ≤ x,y,z < 1) has become one of the most important cathode materials for next‐generation lithium (Li) ion batteries due to its high…”
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Long-Term Outcomes of Laparoscopic Distal Gastrectomy for Locally Advanced Gastric Cancer: The KLASS-02-RCT Randomized Clinical Trial by Hyung, Woo Jin, Yang, Han-Kwang, Park, Young-Kyu, Lee, Hyuk-Joon, An, Ji Yeong, Kim, Wook, Kim, Hyoung-Il, Kim, Hyung-Ho, Ryu, Seung Wan, Hur, Hoon, Kim, Min-Chan, Kong, Seong-Ho, Cho, Gyu Seok, Kim, Jin-Jo, Park, Do Joong, Ryu, Keun Won, Kim, Young Woo, Kim, Jong Won, Lee, Joo-Ho, Han, Sang-Uk

“…It is unclear whether laparoscopic distal gastrectomy for locally advanced gastric cancer is oncologically equivalent to open distal gastrectomy. The…”
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Superior Rechargeability and Efficiency of Lithium-Oxygen Batteries: Hierarchical Air Electrode Architecture Combined with a Soluble Catalyst by Lim, Hee-Dae, Song, Hyelynn, Kim, Jinsoo, Gwon, Hyeokjo, Bae, Youngjoon, Park, Kyu-Young, Hong, Jihyun, Kim, Haegyeom, Kim, Taewoo, Kim, Yong Hyup, Lepró, Xavier, Ovalle-Robles, Raquel, Baughman, Ray H., Kang, Kisuk

“…The lithium–oxygen battery has the potential to deliver extremely high energy densities; however, the practical use of Li‐O2 batteries has been restricted…”
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Enhanced Power and Rechargeability of a Li−O2 Battery Based on a Hierarchical-Fibril CNT Electrode by Lim, Hee-Dae, Park, Kyu-Young, Song, Hyelynn, Jang, Eui Yun, Gwon, Hyeokjo, Kim, Jinsoo, Kim, Yong Hyup, Lima, Márcio D., Robles, Raquel Ovalle, Lepró, Xavier, Baughman, Ray H., Kang, Kisuk

“…Hierarchical carbon electrodes with highly aligned carbon nanotube (CNT) fibrils are fabricated, and it is demonstrated that these electrodes, with aligned…”
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Understanding capacity fading mechanism of thick electrodes for lithium-ion rechargeable batteries by Park, Kyu-Young, Park, Ji-Won, Seong, Won Mo, Yoon, Kyungho, Hwang, Tae-Hyun, Ko, Kun-Hee, Han, Ju-Hyeong, Jaedong, Yang, Kang, Kisuk

“…The use of thick electrodes with high-loading density of active material is one of the most practical strategies to increase the volumetric/specific energy…”
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Deciphering Anion‐Modulated Solvation Structure for Calcium Intercalation into Graphite for Ca‐Ion Batteries by Yi, Yuyang, Xing, Youdong, Wang, Hui, Zeng, Zhihan, Sun, Zhongti, Li, Renjie, Lin, Huijun, Ma, Yiyuan, Pu, Xiangjun, Li, Molly Meng‐Jung, Park, Kyu‐Young, Xu, Zheng‐Long

“…Co‐intercalation reactions make graphite a feasible anode in Ca ion batteries, yet the correlation between Ca ion intercalation behaviors and electrolyte…”
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Toward a Lithium–“Air” Battery: The Effect of CO2 on the Chemistry of a Lithium–Oxygen Cell by Lim, Hyung-Kyu, Lim, Hee-Dae, Park, Kyu-Young, Seo, Dong-Hwa, Gwon, Hyeokjo, Hong, Jihyun, Goddard, William A, Kim, Hyungjun, Kang, Kisuk

“…Lithium–oxygen chemistry offers the highest energy density for a rechargeable system as a “lithium–air battery”. Most studies of lithium–air batteries have…”
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Concurrent and Selective Determination of Dopamine and Serotonin with Flexible WS2/Graphene/Polyimide Electrode Using Cold Plasma by Kim, Hyeong‐U, Koyappayil, Aneesh, Seok, Hyunho, Aydin, Kubra, Kim, Changmin, Park, Kyu‐Young, Jeon, Nari, Kang, Woo Seok, Lee, Min‐Ho, Kim, Taesung

“…Makers of point‐of‐care devices and wearable diagnostics prefer flexible electrodes over conventional electrodes. In this study, a flexible electrode platform…”
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Mitigating Pt Loss in Polymer Electrolyte Membrane Fuel Cell Cathode Catalysts Using Graphene Nanoplatelet Pickering Emulsion Processing by Park, Kyu‐Young, Sweers, Matthew E., Berner, Ulrich, Hirth, Erhard, Downing, Julia R., Hui, Janan, Mailoa, Jonathan, Johnston, Christina, Kim, Soo, Seitz, Linsey C., Hersam, Mark C.

“…Carbon‐supported Pt nanoparticles are the leading catalysts for the cathode oxygen reduction reaction (ORR) in polymer electrolyte membrane fuel cells…”
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Concurrently Approaching Volumetric and Specific Capacity Limits of Lithium Battery Cathodes via Conformal Pickering Emulsion Graphene Coatings by Park, Kyu‐Young, Lim, Jin‐Myoung, Luu, Norman S., Downing, Julia R., Wallace, Shay G., Chaney, Lindsay E., Yoo, Hocheon, Hyun, Woo Jin, Kim, Hyeong‐U, Hersam, Mark C.

“…To achieve the high energy densities demanded by emerging technologies, lithium battery electrodes need to approach the volumetric and specific capacity limits…”
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Re-evaluation of battery-grade lithium purity toward sustainable batteries by Choe, Gogwon, Kim, Hyungsub, Kwon, Jaesub, Jung, Woochul, Park, Kyu-Young, Kim, Yong-Tae

“…Recently, the cost of lithium-ion batteries has risen as the price of lithium raw materials has soared and fluctuated. Notably, the highest cost of lithium…”
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Sodium-Ion Storage in Pyroprotein-Based Carbon Nanoplates by Yun, Young Soo, Park, Kyu-Young, Lee, Byoungju, Cho, Se Youn, Park, Young-Uk, Hong, Sung Ju, Kim, Byung Hoon, Gwon, Hyeokjo, Kim, Haegyeom, Lee, Sungho, Park, Yung Woo, Jin, Hyoung-Joon, Kang, Kisuk

“…Pyroprotein‐based carbon nanoplates are fabricated from self‐assembled silk proteins as a versatile platform to examine sodium‐ion storage characteristics in…”
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