Search Results - "Kim, Hwiho"

Redirecting dynamic surface restructuring of a layered transition metal oxide catalyst for superior water oxidation by Wang, Jian, Kim, Se-Jun, Liu, Jiapeng, Gao, Yang, Choi, Subin, Han, Jeongwoo, Shin, Hyeyoung, Jo, Sugeun, Kim, Juwon, Ciucci, Francesco, Kim, Hwiho, Li, Qingtian, Yang, Wanli, Long, Xia, Yang, Shihe, Cho, Sung-Pyo, Chae, Keun Hwa, Kim, Min Gyu, Kim, Hyungjun, Lim, Jongwoo

“…Rationally manipulating the in situ formed catalytically active surface of catalysts remains a tremendous challenge for a highly efficient water electrolysis…”
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Hydrothermally obtained type-Ⅱ heterojunction nanostructures of In2S3 / TiO2 for remarkably enhanced photoelectrochemical water splitting by Park, Jongseong, Lee, Tae Hyung, Kim, Changyeon, Lee, Sol A, Choi, Min-Ju, Kim, Hwiho, Yang, Jin Wook, Lim, Jongwoo, Jang, Ho Won

“…[Display omitted] •The methodologies and the theoretical evidence for achieving significant improvements in the TiO2 based photoanode.•Approximately 3.5 times…”
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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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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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Monolithic 100% Silicon Wafer Anode for All-Solid-State Batteries Achieving High Areal Capacity at Room Temperature by Na, Ikcheon, Kim, Hwiho, Kunze, Sebastian, Nam, Chihyun, Jo, Sugeun, Choi, Hanbi, Oh, Sumin, Choi, Eugene, Song, Yong Bae, Jung, Yoon Seok, Lee, Yun Seog, Lim, Jongwoo

“…Silicon is an attractive anode material for all-solid-state batteries (ASSBs) because it has a high energy density and is safer than metallic lithium…”
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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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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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