Un-Hyuck Kim
Un-Hyuck Kim
Postdoc, Department of energy engineering, Hanyang University
Verified email at
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Pushing the limit of layered transition metal oxide cathodes for high-energy density rechargeable Li ion batteries
UH Kim, DW Jun, KJ Park, Q Zhang, P Kaghazchi, D Aurbach, DT Major, ...
Energy & environmental science 11 (5), 1271-1279, 2018
Beyond doping and coating: prospective strategies for stable high-capacity layered Ni-rich cathodes
HH Sun, HH Ryu, UH Kim, JA Weeks, A Heller, YK Sun, CB Mullins
ACS Energy Letters 5 (4), 1136-1146, 2020
High-Energy Ni-Rich Li[NixCoyMn1–x–y]O2 Cathodes via Compositional Partitioning for Next-Generation Electric Vehicles
CS Yoon, KJ Park, UH Kim, KH Kang, HH Ryu, YK Sun
Chemistry of materials 29 (24), 10436-10445, 2017
Heuristic solution for achieving long-term cycle stability for Ni-rich layered cathodes at full depth of discharge
UH Kim, GT Park, BK Son, GW Nam, J Liu, LY Kuo, P Kaghazchi, ...
Nature energy 5 (11), 860-869, 2020
Microstructure‐controlled Ni‐rich cathode material by microscale compositional partition for next‐generation electric vehicles
UH Kim, HH Ryu, JH Kim, R Mücke, P Kaghazchi, CS Yoon, YK Sun
Advanced energy materials 9 (15), 1803902, 2019
Quaternary layered Ni-rich NCMA cathode for lithium-ion batteries
UH Kim, LY Kuo, P Kaghazchi, CS Yoon, YK Sun
ACS energy letters 4 (2), 576-582, 2019
Extending the Battery Life Using an Al-Doped Li[Ni0.76Co0.09Mn0.15]O2 Cathode with Concentration Gradients for Lithium Ion Batteries
UH Kim, ST Myung, CS Yoon, YK Sun
ACS Energy Letters 2 (8), 1848-1854, 2017
Self-Passivation of a LiNiO2 Cathode for a Lithium-Ion Battery through Zr Doping
CS Yoon, UH Kim, GT Park, SJ Kim, KH Kim, J Kim, YK Sun
ACS Energy Letters 3 (7), 1634-1639, 2018
Compositionally Graded Cathode Material with Long-Term Cycling Stability for Electric Vehicles Application (vol 6, 1601417, 2016)
UH Kim, EJ Lee, CS Yoon, ST Myung, YK Sun
ADVANCED ENERGY MATERIALS 7 (5), 1770023, 2017
Formation and inhibition of metallic lithium microstructures in lithium batteries driven by chemical crossover
W Li, UH Kim, A Dolocan, YK Sun, A Manthiram
ACS nano 11 (6), 5853-5863, 2017
High-Energy Density Core–Shell Structured Li[Ni0.95Co0.025Mn0.025]O2 Cathode for Lithium-Ion Batteries
DW Jun, CS Yoon, UH Kim, YK Sun
Chemistry of Materials 29 (12), 5048-5052, 2017
Ni‐Rich Layered Cathode Materials with Electrochemo‐Mechanically Compliant Microstructures for All‐Solid‐State Li Batteries
SH Jung, UH Kim, JH Kim, S Jun, CS Yoon, YS Jung, YK Sun
Advanced Energy Materials, 2019
Compositionally and structurally redesigned high-energy Ni-rich layered cathode for next-generation lithium batteries
UH Kim, JH Kim, JY Hwang, HH Ryu, CS Yoon, YK Sun
Materials Today 23, 26-36, 2019
New Class of Ni‐Rich Cathode Materials Li[NixCoyB1−xy]O2 for Next Lithium Batteries
HH Ryu, NY Park, DR Yoon, UH Kim, CS Yoon, YK Sun
Advanced Energy Materials 10 (25), 2000495, 2020
High-energy W-doped Li [Ni0. 95Co0. 04Al0. 01] O2 cathodes for next-generation electric vehicles
UH Kim, NY Park, GT Park, H Kim, CS Yoon, YK Sun
Energy Storage Materials 33, 399-407, 2020
Transition metal-doped Ni-rich layered cathode materials for durable Li-ion batteries
HH Sun, UH Kim, JH Park, SW Park, DH Seo, A Heller, CB Mullins, ...
Nature communications 12 (1), 6552, 2021
Microstructure Evolution of Concentration Gradient Li[Ni0.75Co0.10Mn0.15]O2 Cathode for Lithium‐Ion Batteries
CS Yoon, SJ Kim, UH Kim, KJ Park, HH Ryu, HS Kim, YK Sun
Advanced Functional Materials 28 (28), 1802090, 2018
Cation ordered Ni-rich layered cathode for ultra-long battery life
UH Kim, GT Park, P Conlin, N Ashburn, K Cho, YS Yu, DA Shapiro, ...
Energy & Environmental Science 14 (3), 1573-1583, 2021
Microstructure Engineered Ni‐Rich Layered Cathode for Electric Vehicle Batteries
UH Kim, JH Park, A Aishova, RM Ribas, RS Monteiro, KJ Griffith, CS Yoon, ...
Advanced Energy Materials 11 (25), 2100884, 2021
High-Performance LiNiO2 Cathodes with Practical Loading Cycled with Li metal Anodes in Fluoroethylene Carbonate-Based Electrolyte Solution
E Markevich, G Salitra, Y Talyosef, UH Kim, HH Ryu, YK Sun, D Aurbach
ACS Applied Energy Materials 1 (6), 2600-2607, 2018
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