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H. Hohyun Sun
H. Hohyun Sun
Assistant Professor, University of Alabama
Verified email at ua.edu
Title
Cited by
Cited by
Year
Impact of Microcrack Generation and Surface Degradation on a Nickel-Rich Layered Li[Ni0.9Co0.05Mn0.05]O2 Cathode for Lithium-Ion Batteries
HH Sun, A Manthiram
Chemistry of materials 29 (19), 8486-8493, 2017
4282017
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
3822020
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
2552021
Reducing cobalt from lithium-ion batteries for the electric vehicle era
HH Ryu, HH Sun, ST Myung, CS Yoon, YK Sun
Energy & Environmental Science 14 (2), 844-852, 2021
2482021
Raman Evidence for Late Stage Disproportionation in a Li–O2 Battery
D Zhai, HH Wang, KC Lau, J Gao, PC Redfern, F Kang, B Li, ...
The journal of physical chemistry letters 5 (15), 2705-2710, 2014
1812014
Control of electrochemical properties of nickel-rich layered cathode materials for lithium ion batteries by variation of the manganese to cobalt ratio
HH Sun, W Choi, JK Lee, IH Oh, HG Jung
Journal of Power Sources 275, 877-883, 2015
1422015
In situ formation of a multicomponent inorganic-rich SEI layer provides a fast charging and high specific energy Li-metal battery
HH Sun, A Dolocan, JA Weeks, R Rodriguez, A Heller, CB Mullins
Journal of Materials Chemistry A 7 (30), 17782-17789, 2019
1252019
Capacity Degradation Mechanism and Cycling Stability Enhancement of AlF3-Coated Nanorod Gradient Na[Ni0.65Co0.08Mn0.27]O2 Cathode for Sodium-Ion …
HH Sun, JY Hwang, CS Yoon, A Heller, CB Mullins
ACS nano 12 (12), 12912-12922, 2018
1062018
Design of a sectionalized MnO2-Co3O4 electrode via selective electrodeposition of metal ions in hydrogel for enhanced electrocatalytic activity in metal-air batteries
GP Kim, HH Sun, A Manthiram
Nano energy 30, 130-137, 2016
822016
An alternative approach to enhance the performance of high sulfur-loading electrodes for Li–S batteries
HM Kim, HH Sun, I Belharouak, A Manthiram, YK Sun
ACS Energy Letters 1 (1), 136-141, 2016
802016
Mass transport-enhanced electrodeposition of Ni–S–P–O films on nickel foam for electrochemical water splitting
RA Marquez-Montes, K Kawashima, YJ Son, JA Weeks, HH Sun, H Celio, ...
Journal of Materials Chemistry A 9 (12), 7736-7749, 2021
642021
Nitrogen-doped carbon coated porous silicon as high performance anode material for lithium-ion batteries
MG Jeong, M Islam, HL Du, YS Lee, HH Sun, W Choi, JK Lee, KY Chung, ...
Electrochimica Acta 209, 299-307, 2016
622016
Stabilization of a Highly Ni-Rich Layered Oxide Cathode through Flower-Petal Grain Arrays
HH Sun, A Dolocan, JA Weeks, A Heller, CB Mullins
ACS Nano 14 (12), 17142 - 17150, 2020
612020
Nanorod gradient cathode: preventing electrolyte penetration into cathode particles
HH Sun, JA Weeks, A Heller, CB Mullins
ACS Applied Energy Materials 2 (8), 6002-6011, 2019
502019
Nanostructured Co‐free layered oxide cathode that affords fast‐charging lithium‐ion batteries for electric vehicles
GT Park, HH Sun, TC Noh, F Maglia, SJ Kim, P Lamp, YK Sun
Advanced Energy Materials 12 (48), 2202719, 2022
382022
Separator-free and concentrated LiNO 3 electrolyte cells enable uniform lithium electrodeposition
R Rodriguez, RA Edison, RM Stephens, HH Sun, A Heller, CB Mullins
Journal of Materials Chemistry A 8 (7), 3999-4006, 2020
302020
Li–Zn overlayer to facilitate uniform lithium deposition for lithium metal batteries
Q Chen, H Li, ML Meyerson, R Rodriguez, K Kawashima, JA Weeks, ...
ACS applied materials & interfaces 13 (8), 9985-9993, 2021
282021
Facile synthesis of a tin oxide-carbon composite lithium-ion battery anode with high capacity retention
JA Weeks, HH Sun, HS Srinivasan, JN Burrow, JV Guerrera, ...
ACS Applied Energy Materials 2 (10), 7244-7255, 2019
252019
Degradation of High Nickel Li‐Ion Cathode Materials Induced by Exposure to Fully‐Charged State and Its Mitigation
HH Sun, TP Pollard, O Borodin, K Xu, JL Allen
Advanced Energy Materials 13 (18), 2204360, 2023
202023
Improved electrochemical performance of NH4AlF4-coated LiCoO2 cycled over 4.5 V
R Amine, HH Sun, HJ Sun, J Prakash
Electrochemical and Solid-State Letters 13 (8), A101, 2010
132010
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