Search Results - "Hyun, Hyejeong"

Stable and High‐Power Calcium‐Ion Batteries Enabled by Calcium Intercalation into Graphite by Park, Jooha, Xu, Zheng‐Long, Yoon, Gabin, Park, Sung Kwan, Wang, Jian, Hyun, Hyejeong, Park, Hyeokjun, Lim, Jongwoo, Ko, Yoon‐Joo, Yun, Young Soo, Kang, Kisuk

“…Calcium‐ion batteries (CIBs) are considered to be promising next‐generation energy storage systems because of the natural abundance of calcium and the…”
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Annealing‐Induced Dynamic Strain Evolution in Cycled High‐Ni Layered Oxides Revealing Latent Lattice Imperfections (Adv. Energy Mater. 36/2023) by Hyun, Hyejeong, Ham, Daseul, Lee, Su Yong, Lim, Jongwoo

“…High Ni Layered Oxides In article 2301647, Jongwoo Lim and co‐workers show that lattice imperfections remain in cathode particles permanently as a detrimental…”
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Annealing‐Induced Dynamic Strain Evolution in Cycled High‐Ni Layered Oxides Revealing Latent Lattice Imperfections by Hyun, Hyejeong, Ham, Daseul, Lee, Su Yong, Lim, Jongwoo

“…High‐Ni layered oxides undergo distinct chemomechanical evolution upon high‐voltage charging over 4.2 V, producing crystallographic defects and associated…”
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Suppressing High‐Current‐Induced Phase Separation in Ni‐Rich Layered Oxides by Electrochemically Manipulating Dynamic Lithium Distribution by Hyun, Hyejeong, Jeong, Kyeongjae, Hong, Hyukhun, Seo, Sungjae, Koo, Bonho, Lee, Danwon, Choi, Subin, Jo, Sugeun, Jung, Keeyoung, Cho, Hoon‐Hwe, Han, Heung Nam, Shin, Tae Joo, Lim, Jongwoo

“…Understanding the cycling rate‐dependent kinetics is crucial for managing the performance of batteries in high‐power applications. Although high cycling rates…”
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Solid‐State Reaction Heterogeneity During Calcination of Lithium‐Ion Battery Cathode by Jo, Sugeun, Han, Jeongwoo, Seo, Sungjae, Kwon, Oh‐Sung, Choi, Subin, Zhang, Jin, Hyun, Hyejeong, Oh, Juhyun, Kim, Juwon, Chung, Jinkyu, Kim, Hwiho, Wang, Jian, Bae, Junho, Moon, Junyeob, Park, Yoon‐Cheol, Hong, Moon‐Hi, Kim, Miyoung, Liu, Yijin, Sohn, Il, Jung, Keeyoung, Lim, Jongwoo

“…During solid‐state calcination, with increasing temperature, materials undergo complex phase transitions with heterogeneous solid‐state reactions and mass…”
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Calcium‐Ion Batteries: Stable and High‐Power Calcium‐Ion Batteries Enabled by Calcium Intercalation into Graphite (Adv. Mater. 4/2020) by Park, Jooha, Xu, Zheng‐Long, Yoon, Gabin, Park, Sung Kwan, Wang, Jiang, Hyun, Hyejeong, Park, Hyeokjun, Lim, Jongwoo, Ko, Yoon‐Joo, Yun, Young Soo, Kang, Kisuk

“…Graphite is realized as a reliable anode material for calcium‐ion batteries by Kisuk Kang and co‐workers, as described in article number 1904411. By selecting…”
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Data on the effect of particle size, porosity and discharging rate on the performance of lithium-ion battery with NMC 622 cathode through numerical analysis by Ansah, Solomon, Hyun, Hyejeong, Shin, Namsoo, Lee, Jong-Sook, Lim, Jongwoo, Cho, Hoon-Hwe

“…The data presented in this article are related to the computed results reported in the article entitled “A modeling approach to study the performance of…”
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Critical differences in 3D atomic structure of individual ligand-protected nanocrystals in solution by Kim, Byung Hyo, Heo, Junyoung, Kim, Sungin, Reboul, Cyril F, Chun, Hoje, Kang, Dohun, Bae, Hyeonhu, Hyun, Hyejeong, Lim, Jongwoo, Lee, Hoonkyung, Han, Byungchan, Hyeon, Taeghwan, Alivisatos, A Paul, Ercius, Peter, Elmlund, Hans, Park, Jungwon

“…Precise three-dimensional (3D) atomic structure determination of individual nanocrystals is a prerequisite for understanding and predicting their physical…”
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A modeling approach to study the performance of Ni-rich layered oxide cathode for lithium-ion battery by Ansah, Solomon, Hyun, Hyejeong, Shin, Namsoo, Lee, Jong-Sook, Lim, Jongwoo, Cho, Hoon-Hwe

“…[Display omitted] •Performance of NMC 622 cathode is analyzed with FE model.•Study of the variation of diffusivity and resistance kinetics with Li…”
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Homogenizing Silicon Domains in SiOx Anode during Cycling and Enhancing Battery Performance via Magnesium Doping by Han, Jeongwoo, Jo, Sugeun, Na, Ikcheon, Oh, Seung-Min, Jeon, Young-Min, Park, Jeong-Gyu, Koo, Bonho, Hyun, Hyejeong, Seo, Sungjae, Lee, Danwon, Kim, Hwiho, Kim, Juwon, Lim, Jong-Chan, Lim, Jongwoo

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Enhancing Oxygen Evolution Reaction via a Surface Reconstruction-Induced Lattice Oxygen Mechanism by Choi, Subin, Kim, Se-Jun, Han, Sunghoon, Wang, Jian, Kim, Juwon, Koo, Bonho, Ryabin, Alexander A., Kunze, Sebastian, Hyun, Hyejeong, Han, Jeongwoo, Haw, Shu-Chih, Chae, Keun Hwa, Choi, Chang Hyuck, Kim, Hyungjun, Lim, Jongwoo

“…Systematic control of surface reconstruction during catalysis remains challenging. Particularly, inducing a surface structure reconstruction following the…”
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Solid‐State Reaction Heterogeneity During Calcination of Lithium‐Ion Battery Cathode (Adv. Mater. 10/2023) by Jo, Sugeun, Han, Jeongwoo, Seo, Sungjae, Kwon, Oh‐Sung, Choi, Subin, Zhang, Jin, Hyun, Hyejeong, Oh, Juhyun, Kim, Juwon, Chung, Jinkyu, Kim, Hwiho, Wang, Jian, Bae, Junho, Moon, Junyeob, Park, Yoon‐Cheol, Hong, Moon‐Hi, Kim, Miyoung, Liu, Yijin, Sohn, Il, Jung, Keeyoung, Lim, Jongwoo

“…Cathode Calcination In article number 2207076, Sugeun Jo, Keeyoung Jung, Jongwoo Lim, and co‐workers show how solid‐state reaction heterogeneity affects the…”
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Homogenizing Silicon Domains in SiO x Anode during Cycling and Enhancing Battery Performance via Magnesium Doping by Han, Jeongwoo, Jo, Sugeun, Na, Ikcheon, Oh, Seung-min, Jeon, Young-min, Park, Jeong-gyu, Koo, Bonho, Hyun, Hyejeong, Seo, Sungjae, Lee, Danwon, Kim, Hwiho, Kim, Juwon, Lim, Jong-chan, Lim, Jongwoo

“…SiO x (x ≈ 1) is one of the most promising anode materials for application in secondary lithium-ion batteries because of its high theoretical capacity. Despite…”
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Critical differences in 3D atomic structure of individual ligand-protected nanocrystals in solution by Kim, Byung Hyo, Heo, Junyoung, Kim, Sungin, Reboul, Cyril F., Chun, Hoje, Kang, Dohun, Bae, Hyeonhu, Hyun, Hyejeong, Lim, Jongwoo, Lee, Hoonkyung, Han, Byungchan, Hyeon, Taeghwan, Alivisatos, A. Paul, Ercius, Peter, Elmlund, Hans, Park, Jungwon

“…Precise three-dimensional (3D) atomic structure determination of individual nanocrystals is a prerequisite for understanding and predicting their physical…”
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Probing and Resolving the Heterogeneous Degradation of Nickel‐Rich Layered Oxide Cathodes across Multi‐Length Scales by Wang, Jian, Kim, Hwiho, Hyun, Hyejeong, Jo, Sugeun, Han, Jeongwoo, Ko, DongHyuk, Seo, Sungjae, Kim, Juwon, Kong, Hui, Lim, Jongwoo

“…Ni‐rich layered oxides (NRLO) are widely considered among the most promising cathode materials for high energy‐density lithium ion batteries. However, the high…”
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A Kinetic Indicator of Ultrafast Nickel-Rich Layered Oxide Cathodes by Wang, Jian, Hyun, Hyejeong, Seo, Sungjae, Jeong, Kyeongjae, Han, Jeongwoo, Jo, Sugeun, Kim, Hwiho, Koo, Bonho, Eum, Donggun, Kim, Juwon, Chung, Jinkyu, Cho, Hoon-Hwe, Han, Heung Nam, Shin, Tae Joo, Ni, Meng, Kang, Kisuk, Lim, Jongwoo

“…Elucidating high-rate cycling-induced nonequilibrium electrode reactions is crucial for developing extreme fast charging (XFC) batteries. Herein, we unveiled…”
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