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Ji Hyun Um
Institution:
Kongju National University
Observed institutions:
Kookmin University,
Seoul National University,
Korea University,
Kongju National University,
Institute for Basic Science,
Sungkyunkwan University
show all 6
ORCID:
0000-0002-8783-5910
Observed ORCID:
0000-0002-8783-5910
OpenAlex ID:
A5054804641
Exploring Anomalous Charge Storage in Anode Materials for Next-Generation Li Rechargeable Batteries
2020
·
Hyunwoo Kim
, Woosung Choi
, et al.
·
Chemical Reviews
·
528
Unraveling the Mechanisms of Lithium Metal Plating/Stripping via In Situ/Operando Analytical Techniques
2020
·
Ji Hyun Um
, Seung‐Ho Yu
·
Advanced Energy Materials
·
102
Revisiting the strategies for stabilizing lithium metal anodes
2020
·
Ji Hyun Um
, Kookhan Kim
, et al.
·
Journal of Materials Chemistry A
·
74
3D macroporous electrode and high-performance in lithium-ion batteries using SnO2 coated on Cu foam
2016
·
Ji Hyun Um
, Myounggeun Choi
, et al.
·
Scientific Reports
·
60
PDF
Hierarchical micro-lamella-structured 3D porous copper current collector coated with tin for advanced lithium-ion batteries
2016
·
Hyeji Park
, Ji Hyun Um
, et al.
·
Applied Surface Science
·
59
Lean-electrolyte lithium-sulfur batteries: Recent advances in the design of cell components
2022
·
Yunseo Jeoun
, Min-Seob Kim
, et al.
·
Chemical Engineering Journal
·
58
From grass to battery anode: agricultural biomass hemp-derived carbon for lithium storage
2018
·
Ji Hyun Um
, Chi-Yeong Ahn
, et al.
·
RSC Advances
·
58
PDF
Porous V2O5/RGO/CNT hierarchical architecture as a cathode material: Emphasis on the contribution of surface lithium storage
2016
·
Kowsalya Palanisamy
, Ji Hyun Um
, et al.
·
Scientific Reports
·
53
PDF
Phase Dynamics on Conversion-Reaction-Based Tin-Doped Ferrite Anode for Next-Generation Lithium Batteries
2019
·
Ji Hyun Um
, Kowsalya Palanisamy
, et al.
·
ACS Nano
·
50
Visualization of Sodium Metal Anodes via Operando X-Ray and Optical Microscopy: Controlling the Morphological Evolution of Sodium Metal Plating
2022
·
Jeesoo Seok
, Jae-Hwan Hyun
, et al.
·
ACS Applied Materials & Interfaces
·
49
Competitive nucleation and growth behavior in Li–Se batteries
2022
·
Ji Hyun Um
, Aihua Jin
, et al.
·
Energy & Environmental Science
·
47
Nickel-nitride-coated nickel foam as a counter electrode for dye-sensitized solar cells
2014
·
Sun Ha Park
, Yong-Hun Cho
, et al.
·
Surface and Coatings Technology
·
47
Nitrogen and sulfur co-doped graphene nanoribbons with well-ordered stepped edges for high-performance potassium-ion battery anodes
2022
·
Juhyung Choi
, Aihua Jin
, et al.
·
Energy storage materials
·
46
Comparative study of bulk and nano-structured mesoporous SnO2 electrodes on the electrochemical performances for next generation Li rechargeable batteries
2018
·
Hyunchul Kim
, Dong-Seok Yang
, et al.
·
Journal of Power Sources
·
44
PDF
3D interconnected SnO 2 -coated Cu foam as a high-performance anode for lithium-ion battery applications
2014
·
Ji Hyun Um
, Hyeji Park
, et al.
·
RSC Advances
·
40
PDF
Electrochemical behavior and morphological evolution of Li metal anode under high cycling capacity
2022
·
Jae-Hwan Hyun
, Min-Jeong Yi
, et al.
·
Energy storage materials
·
33
Real-Time Visualizing Nucleation and Growth of Electrodes for Post-Lithium-Ion Batteries
2023
·
Ji Hyun Um
, Seong-Jun Kim
, et al.
·
Accounts of Chemical Research
·
32
SnSe nanocrystals decorated on carbon nanotubes for high-performance lithium-ion battery anodes
2021
·
Aihua Jin
, Sue In Chae
, et al.
·
Journal of Alloys and Compounds
·
32
Effect of local structural changes on rate capability of LiNi 0.5 Mn 1.5 O 4−δ cathode material for lithium ion batteries
2016
·
Jaesang Yoon
, Donghwi Kim
, et al.
·
Journal of Alloys and Compounds
·
31
Sn(salen)-derived SnS nanoparticles embedded in N-doped carbon for high performance lithium-ion battery anodes
2020
·
Aihua Jin
, Narae Kang
, et al.
·
Chemical Communications
·
30
Catalytic effect of reduced graphene oxide on facilitating reversible conversion reaction in SnO2 for next-generation Li rechargeable batteries
2019
·
Hyunchul Kim
, Hyunwoo Kim
, et al.
·
Journal of Power Sources
·
28
Novel method of powder-based processing of copper nanofoams for their potential use in energy applications
2014
·
Hyungyung Jo
, Yong-Hun Cho
, et al.
·
Materials Chemistry and Physics
·
28
Solvent-polarity-induced hematite (α-Fe2O3) nanostructures for lithium-ion battery and photoelectrochemical applications
2017
·
Rajendra C. Pawar
, Ji Hyun Um
, et al.
·
Electrochimica Acta
·
25
Processing and characterization of titanium dioxide grown on titanium foam for potential use as Li-ion electrode
2017
·
Hyelim Choi
, Hyeji Park
, et al.
·
Applied Surface Science
·
25
Simple size control of TiO 2 nanoparticles and their electrochemical performance: emphasizing the contribution of the surface area to lithium storage at high-rates
2016
·
Joohyun Lim
, Ji Hyun Um
, et al.
·
Nanoscale
·
25
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Works count:
48
Citation count:
1,735
H-index:
25
I10-index:
31
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