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Seo, Dong-Hwa (서동화)

Department
School of Energy and Chemical Engineering(에너지화학공학과)
Website
https://sites.google.com/view/seo-research-group/home
Lab
Computational Energy Materials Science Lab. (전산 에너지 재료 과학 연구실)
Research Keywords
제일원리 양자계산, 이차전지, 리튬이온이차전지, 인공지능, 기계학습, 로봇공학, First principles calculation, Li-ion battery, Rechargeable battery, Artificial intelligence, AI, Machine learning, Robotics
Research Interests
Our research interests are focused on understanding the materials' properties and reaction mechanism at atomic scale and developing new energy storage materials such as electrodes and solid electrolytes for rechargeable batteries using computational modeling. We are also interested in automated materials discovery for energy applications using artificial intelligence (AI), machine learning (ML) and robotics. 
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2020-08Mixed Ionic-Electronic Conductor of Perovskite Li(x)La(y)MO(3-)(delta)toward Carbon-Free Cathode for Reversible Lithium-Air BatteriesMa, Sang Bok; Kwon, Hyuk Jae; Kim, Mokwon, et alARTICLE10 Mixed Ionic-Electronic Conductor of Perovskite Li(x)La(y)MO(3-)(delta)toward Carbon-Free Cathode for Reversible Lithium-Air Batteries
2020-06Direct Observation of Alternating Octahedral and Prismatic Sodium Layers in O3-Type Transition Metal OxidesKim, Jae Chul; Kwon, Deok-Hwang; Yang, Julia H., et alARTICLE32 Direct Observation of Alternating Octahedral and Prismatic Sodium Layers in O3-Type Transition Metal Oxides
2020-02Kinetic pathways of ionic transport in fast-charging lithium titanateZhang, Wei; Seo, Dong-Hwa; Chen, Tina, et alARTICLE103 Kinetic pathways of ionic transport in fast-charging lithium titanate
2019-04Ni-stabilizing additives for completion of Ni-rich layered cathode systems in lithium-ion batteries: An Ab initio studyKim, Dong Young; Park, Insun; Shin, Yongwoo, et alARTICLE133 Ni-stabilizing additives for completion of Ni-rich layered cathode systems in lithium-ion batteries: An Ab initio study
2019-03Metal-oxygen decoordination stabilizes anion redox in Li-rich oxidesHong, Jihyun; Gent, William E.; Xiao, Penghao, et alARTICLE148 Metal-oxygen decoordination stabilizes anion redox in Li-rich oxides
2018-09Stoichiometric Layered Potassium Transition Metal Oxide for Rechargeable Potassium BatteriesKim, Haegyeom; Seo, Dong-Hwa; Urban, Alexander, et alARTICLE137 Stoichiometric Layered Potassium Transition Metal Oxide for Rechargeable Potassium Batteries
2018-09A New Strategy for High-Voltage Cathodes for K-Ion Batteries: Stoichiometric KVPO4FKim, Haegyeom; Seo, Dong-Hwa; Bianchini, Matteo, et alARTICLE160 A New Strategy for High-Voltage Cathodes for K-Ion Batteries: Stoichiometric KVPO4F
2018-03Recent Progress and Perspective in Electrode Materials for K-Ion BatteriesKim, Haegyeom; Kim, Jae Chul; Bianchini, Matteo, et alARTICLE134 Recent Progress and Perspective in Electrode Materials for K-Ion Batteries
2018-02Intrinsic Nanodomains in Triplite LiFeSO4F and Its Implication in Lithium-Ion DiffusionSeo, Dong-Hwa; Park, Kyu-Young; Kim, Haegyeom, et alARTICLE137 Intrinsic Nanodomains in Triplite LiFeSO4F and Its Implication in Lithium-Ion Diffusion
2017-10Investigation of Potassium Storage in Layered P3-Type K0.5MnO2 CathodeKim, Haegyeom; Seo, Dong-Hwa; Kim, Jae Chul, et alARTICLE143 Investigation of Potassium Storage in Layered P3-Type K0.5MnO2 Cathode
2017-03Electrochemical properties and structural evolution of O3-type layered sodium mixed transition metal oxides with trivalent nickelVassilaras, Plousia; Kwon, Deok-Hwang; Dacek, Stephen T., et alARTICLE137 Electrochemical properties and structural evolution of O3-type layered sodium mixed transition metal oxides with trivalent nickel
2016-20Computational understanding of Li-ion batteriesUrban, Alexander; Seo, Dong-Hwa; Ceder, GerbrandARTICLE150 Computational understanding of Li-ion batteries
2016-07The structural and chemical origin of the oxygen redox activity in layered and cation-disordered Li-excess cathode materialsSeo, Dong-Hwa; Lee, Jinhyuk; Urban, Alexander, et alARTICLE125 The structural and chemical origin of the oxygen redox activity in layered and cation-disordered Li-excess cathode materials
2015-20Unexpected discovery of low-cost maricite NaFePO4 as a high-performance electrode for Na-ion batteriesKim, Jongsoon; Seo, Dong-Hwa; Kim, Hyungsub, et alARTICLE127 Unexpected discovery of low-cost maricite NaFePO4 as a high-performance electrode for Na-ion batteries
2015-20A new class of high capacity cation-disordered oxides for rechargeable lithium batteries: Li-Ni-Ti-Mo oxidesLee, Jinhyuk; Seo, Dong-Hwa; Balasubramanian, Mahalingam, et alARTICLE128 A new class of high capacity cation-disordered oxides for rechargeable lithium batteries: Li-Ni-Ti-Mo oxides
2015-11A disordered rock-salt Li-excess cathode material with high capacity and substantial oxygen redox activity: Li1.25Nb0.25Mn0.5O2Wang, Rui; Li, Xin; Liu, Lei, et alARTICLE132 A disordered rock-salt Li-excess cathode material with high capacity and substantial oxygen redox activity: Li1.25Nb0.25Mn0.5O2
2015-09Calibrating transition-metal energy levels and oxygen bands in first-principles calculations: Accurate prediction of redox potentials and charge transfer in lithium transition-metal oxidesSeo, Dong-Hwa; Urban, Alexander; Ceder, GerbrandARTICLE129 Calibrating transition-metal energy levels and oxygen bands in first-principles calculations: Accurate prediction of redox potentials and charge transfer in lithium transition-metal oxides
2015-06Theoretical capacity achieved in a LiMn0.5Fe0.4Mg0.1BO3 cathode by using topological disorderKim, Jae Chul; Seo, Dong-Hwa; Ceder, GerbrandARTICLE129 Theoretical capacity achieved in a LiMn0.5Fe0.4Mg0.1BO3 cathode by using topological disorder
2015-04The Effect of Antisite Disorder and Particle Size on Li Intercalation Kinetics in Monoclinic LiMnBO3Kim, Jae Chul; Seo, Dong-Hwa; Chen, Hailong, et alARTICLE127 The Effect of Antisite Disorder and Particle Size on Li Intercalation Kinetics in Monoclinic LiMnBO3
2015-03Ternary metal fluorides as high-energy cathodes with low cycling hysteresisWang, Feng; Kim, Sung-Wook; Seo, Dong-Hwa, et alARTICLE131 Ternary metal fluorides as high-energy cathodes with low cycling hysteresis

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