Zobrazeno 1 - 10
of 150
pro vyhledávání: '"Hyung-Kyu Lim"'
Autor:
Dong Hyuk Kang, Eunji Lee, Beom Sik Youn, Son Ha, Jong Chan Hyun, Juhee Yoon, Dawon Jang, Kyoung Sun Kim, Hyungsub Kim, Sang Moon Lee, Sungho Lee, Hyoung‐Joon Jin, Hyung‐Kyu Lim, Young Soo Yun
Publikováno v:
Carbon Energy, Vol 4, Iss 6, Pp 1080-1092 (2022)
Abstract Zinc metal anodes (ZMA) have high theoretical capacities (820 mAh g−1 and 5855 mAh cm−3) and redox potential (−0.76 V vs. standard hydrogen electrode), similar to the electrochemical voltage window of the hydrogen evolution reaction (H
Externí odkaz:
https://doaj.org/article/45ed12ba7080409aadb555650c8082e3
Autor:
Seung-Jae Shin, Dong Hyun Kim, Geunsu Bae, Stefan Ringe, Hansol Choi, Hyung-Kyu Lim, Chang Hyuck Choi, Hyungjun Kim
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-8 (2022)
The structure of the electric double layer (EDL) has been a long-standing question since the 19th century. Here, the authors simulate EDL structures and highlight their importance in catalysis through comparison of atomic simulations and experiment.
Externí odkaz:
https://doaj.org/article/bd834706ecd9445a8dd6d0ada3c3e83f
Autor:
Jimin Park, Son Ha, Jae Young Jung, Jae‐Hwan Hyun, Seung‐Ho Yu, Hyung‐Kyu Lim, Nam Dong Kim, Young Soo Yun
Publikováno v:
Advanced Science, Vol 9, Iss 6, Pp n/a-n/a (2022)
Abstract Despite the development of multidimensional state‐of‐the‐art electrode materials for constructing better lithium metal anodes (LMAs), the key factors influencing the electrochemical performance of LMAs are still poorly understood. Here
Externí odkaz:
https://doaj.org/article/2951d682e3ee47b5a023a6960cec05df
Autor:
Tae Wu Kim, Sunhong Jun, Yoonhoo Ha, Rajesh K. Yadav, Abhishek Kumar, Chung-Yul Yoo, Inhwan Oh, Hyung-Kyu Lim, Jae Won Shin, Ryong Ryoo, Hyungjun Kim, Jeongho Kim, Jin-Ook Baeg, Hyotcherl Ihee
Publikováno v:
Nature Communications, Vol 10, Iss 1, Pp 1-10 (2019)
The donor–acceptor (D-A) conjugation has been adopted for two-dimensional (2D) covalent organic frameworks (COFs) for efficient generation of free charge carriers. Here, the authors investigate the dynamics of photogenerated charge carriers in 2D D
Externí odkaz:
https://doaj.org/article/4e24d5fc4de54cdcafecf399c5cbc6e6
Autor:
Hyeokjun Park, Hee-Dae Lim, Hyung-Kyu Lim, Won Mo Seong, Sehwan Moon, Youngmin Ko, Byungju Lee, Youngjoon Bae, Hyungjun Kim, Kisuk Kang
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-10 (2017)
Commercial electrolytes for lithium ion batteries cannot be used for current metal-gas batteries due to the instability despite various merits. Here, the authors successfully exploit a widely used carbonate-based electrolyte to boost the electrochemi
Externí odkaz:
https://doaj.org/article/3e8d90bf628e409f9539eb77511019c6
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-8 (2017)
Abstract A metal-organic framework (MOF) is composed of secondary building units (SBUs) of metal ions and organic ligands to link each SBU. Moreover, the photosynthetic synthesis of a valuable CO chemical from carbon dioxide (CO2) represents an impor
Externí odkaz:
https://doaj.org/article/007b93e294ef4519973db7e3db7d68e7
Publikováno v:
Molecules, Vol 23, Iss 11, p 2927 (2018)
The precise description of solute-water interactions is essential to understand the chemo-physical nature in hydration processes. Such a hydration thermodynamics for various solutes has been explored by means of explicit or implicit solvation methods
Externí odkaz:
https://doaj.org/article/db8d012e2ff94b21b94629cef0f79829
Publikováno v:
Journal of Energy Chemistry. 74:121-127
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a13ce3c8170ea504d672237f713fbd8a
https://doi.org/10.1016/j.jechem.2022.06.048
https://doi.org/10.1016/j.jechem.2022.06.048
Autor:
Jiae Um, Beom Sik Youn, Seung Uk Yoon, Young Soo Yun, Hyung-Kyu Lim, Hyoung-Joon Jin, Hoseong Kim
Publikováno v:
Journal of Energy Chemistry. 67:814-823
The solid-solution reaction between an alkali cation and an active host material is known as a single-phase redox mechanism, and it is typically accompanied by a continuous voltage change. It is distinct from the typical alkali cation intercalation r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34238d1acb93f16e13c11c391e6efeee
https://doi.org/10.1016/j.jechem.2021.11.027
https://doi.org/10.1016/j.jechem.2021.11.027
Autor:
Tae Hwan Jo, Kenta Kawashima, C. Buddie Mullins, Duck Hyun Youn, Min Hee Lee, Hyung-Kyu Lim, Sang Heon Park
Publikováno v:
Journal of Materials Chemistry A. 9:4945-4951
This paper reports a highly active and stable nonprecious metal electrocatalyst based on bimetallic nanoscale nickel molybdenum nitride developed for the hydrogen evolution reaction (HER). A composite of 7 nm Ni2Mo3N nanoparticles grown on nickel foa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b40eda8946c5408069302f0e89f7dae
https://doi.org/10.1039/d0ta10090k
https://doi.org/10.1039/d0ta10090k