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Docheon Ahn
Docheon Ahn
Pohang Accelerator Laboratory (PAL)
Email verificata su postech.ac.kr
Titolo
Citata da
Citata da
Anno
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
3492018
Amorphous iron phosphate: potential host for various charge carrier ions
V Mathew, S Kim, J Kang, J Gim, J Song, JP Baboo, W Park, D Ahn, J Han, ...
NPG Asia Materials 6 (10), e138-e138, 2014
2382014
Surface-Stress-Induced Mott Transition and Nature of Associated Spatial Phase Transition in Single Crystalline VO2 Nanowires
JI Sohn, HJ Joo, D Ahn, HH Lee, AE Porter, K Kim, DJ Kang, ME Welland
Nano letters 9 (10), 3392-3397, 2009
1952009
Anomalous Jahn–Teller behavior in a manganese-based mixed-phosphate cathode for sodium ion batteries
H Kim, G Yoon, I Park, KY Park, B Lee, J Kim, YU Park, SK Jung, HD Lim, ...
Energy & Environmental Science 8 (11), 3325-3335, 2015
1852015
KVP2O7 as a Robust High‐Energy Cathode for Potassium‐Ion Batteries: Pinpointed by a Full Screening of the Inorganic Registry under Specific Search Conditions
WB Park, SC Han, C Park, SU Hong, U Han, SP Singh, YH Jung, D Ahn, ...
Advanced Energy Materials 8 (13), 1703099, 2018
1822018
High Rate Capability and Long Cycle Stability of Co3O4/CoFe2O4 Nanocomposite as an Anode Material for High-Performance Secondary Lithium Ion Batteries
AK Rai, J Gim, TV Thi, D Ahn, SJ Cho, J Kim
The Journal of Physical Chemistry C 118 (21), 11234-11243, 2014
1102014
Ca-doped NaxCoO2 for improved cyclability in sodium ion batteries
SC Han, H Lim, J Jeong, D Ahn, WB Park, KS Sohn, M Pyo
Journal of Power Sources 277, 9-16, 2015
1032015
Enhanced high-rate performance of Li4Ti5O12 nanoparticles for rechargeable Li-ion batteries
J Lim, E Choi, V Mathew, D Kim, D Ahn, J Gim, SH Kang, J Kim
Journal of the electrochemical society 158 (3), A275, 2011
952011
The effects of Mo doping on 0.3 Li [Li 0.33 Mn 0.67] O 2· 0.7 Li [Ni 0.5 Co 0.2 Mn 0.3] O 2 cathode material
JH Park, J Lim, J Yoon, KS Park, J Gim, J Song, H Park, D Im, M Park, ...
Dalton transactions 41 (10), 3053-3059, 2012
912012
Reversible K+-Insertion/Deinsertion and Concomitant Na+-Redistribution in P′3-Na0.52CrO2 for High-Performance Potassium-Ion Battery Cathodes
N Naveen, WB Park, SC Han, SP Singh, YH Jung, D Ahn, KS Sohn, ...
Chemistry of Materials 30 (6), 2049-2057, 2018
842018
Core–shell strain structure of zeolite microcrystals
W Cha, NC Jeong, S Song, H Park, TC Thanh Pham, R Harder, B Lim, ...
Nature materials 12 (8), 729-734, 2013
822013
Iron oxide photoelectrode with multidimensional architecture for highly efficient photoelectrochemical water splitting
JS Kang, Y Noh, J Kim, H Choi, TH Jeon, D Ahn, JY Kim, SH Yu, H Park, ...
Angewandte Chemie International Edition 56 (23), 6583-6588, 2017
762017
Highly stable 3D porous heterostructures with hierarchically-coordinated octahedral transition metals for enhanced performance supercapacitors
J Hong, YW Lee, D Ahn, S Pak, J Lee, AR Jang, S Lee, B Hou, Y Cho, ...
Nano Energy 39, 337-345, 2017
712017
Improved rate capability and thermal stability of LiNi0. 5Co0. 2Mn0. 3O2 cathode materials via nanoscale SiP2O7 coating
YS Lee, D Ahn, YH Cho, TE Hong, J Cho
Journal of the Electrochemical Society 158 (12), A1354, 2011
672011
Degradation of High‐Nickel‐Layered Oxide Cathodes from Surface to Bulk: A Comprehensive Structural, Chemical, and Electrical Analysis
DS Ko, JH Park, BY Yu, D Ahn, K Kim, HN Han, WS Jeon, C Jung, ...
Advanced Energy Materials 10 (36), 2001035, 2020
662020
Unraveling the magnesium-ion intercalation mechanism in vanadium pentoxide in a wet organic electrolyte by structural determination
SC Lim, J Lee, HH Kwak, JW Heo, MS Chae, D Ahn, YH Jang, H Lee, ...
Inorganic chemistry 56 (14), 7668-7678, 2017
662017
Facile migration of potassium ions in a ternary P3-type K0. 5 [Mn0. 8Fe0. 1Ni0. 1] O2 cathode in rechargeable potassium batteries
JU Choi, J Kim, JH Jo, HJ Kim, YH Jung, DC Ahn, YK Sun, ST Myung
Energy Storage Materials 25, 714-723, 2020
622020
Graphite as a Long‐Life Ca2+‐Intercalation Anode and its Implementation for Rocking‐Chair Type Calcium‐Ion Batteries
SJ Richard Prabakar, AB Ikhe, WB Park, KC Chung, H Park, KJ Kim, ...
Advanced Science 6 (24), 1902129, 2019
612019
New insight on open‐structured sodium vanadium oxide as high‐capacity and long life cathode for Zn–ion storage: structure, electrochemistry, and first‐principles calculation
JH Jo, Y Aniskevich, J Kim, JU Choi, HJ Kim, YH Jung, D Ahn, TY Jeon, ...
Advanced Energy Materials 10 (40), 2001595, 2020
602020
Highly stable P′ 3-K0. 8CrO2 cathode with limited dimensional changes for potassium ion batteries
N Naveen, SC Han, SP Singh, D Ahn, KS Sohn, M Pyo
Journal of Power Sources 430, 137-144, 2019
582019
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