Showing results 1 to 35 of 35
Al2O3 coating on LiMn2O4 by electrostatic attraction forces and its effects on the high temperature cyclic performance Kim, Won-Keun; Han, Dong-Wook; Ryu, Won-Hee; Lim, Sung-Jin; Kwon, Hyuk-Sang, ELECTROCHIMICA ACTA, v.71, pp.17 - 21, 2012-06 |
Alloy design employing high Cr concentrations for Mo-free stainless steels with enhanced corrosion resistance Jung, Ki Min; Ahn, Soohoon; Kim, YoungJun; Oh, Se-Kwon; Ryu, Won-Hee; Kwon, HyukSang, CORROSION SCIENCE, v.140, pp.61 - 72, 2018-08 |
Bi-functional co-sensitization of graphene oxide sheets and Ir nanoparticles on p-type Co3O4 nanofibers for selective acetone detection Choi, Seonjin; Ryu, Won-Hee; Kim, Sangjoon; Cho, Hee-Jin; Kim, ID, JOURNAL OF MATERIALS CHEMISTRY B, v.2, no.41, pp.7160 - 7167, 2014-11 |
Bi-functional RuO2-Co3O4 core-shell nanofibers as a multi-component one-dimensional water oxidation catalyst Ko, Jong Wan; Ryu, Won-Hee; Kim, Il-Doo; Park, Chan Beum, CHEMICAL COMMUNICATIONS, v.49, no.84, pp.9725 - 9727, 2013-08 |
Bifunctional Composite Catalysts Using Co3O4 Nanofibers Immobilized on Nonoxidized Graphene Nanoflakes for High-Capacity and Long-Cycle Li-O-2 Batteries Ryu, Won-Hee; Yoon, Taek-Han; Song, Sung Ho; Jeon, Seokwoo; Park, Yong-Joon; Kim, Il-Doo, NANO LETTERS, v.13, no.9, pp.4190 - 4197, 2013-09 |
Black titanium oxide nanoarray electrodes for high rate Li-ion microbatteries Eom, Ji-Yong; Lim, Sung-Jin; Lee, Sang-Min; Ryu, Won-Hee; Kwon, Hyuk-Sang, JOURNAL OF MATERIALS CHEMISTRY A, v.3, no.21, pp.11183 - 11188, 2015-06 |
Cobalt(II) monoxide nanoparticles embedded in porous carbon nanofibers as a highly reversible conversion reaction anode for Li-ion batteries Ryu, Won-Hee; Shin, Jungwoo; Jung, Ji-Won; Kim, Il-Doo, JOURNAL OF MATERIALS CHEMISTRY A, v.1, no.10, pp.3239 - 3243, 2013-01 |
Dimensional Effects of MoS2 Nanoplates Embedded in Carbon Nanofibers for Bifunctional Li and Na Insertion and Conversion Reactions Jung, Ji-Won; Ryu, Won-Hee; Yu, Sunmoon; Kim, Chanhoon; Cho, Su-Ho; Kim, Il-Doo, ACS APPLIED MATERIALS & INTERFACES, v.8, no.40, pp.26758 - 26768, 2016-10 |
Effects of Cl- doping on the Electrochemical Performances of LiMn1.5Ni0.5O4 Cathode Material for Li-ion Batteries Kim, Won-Keun; Ryu, Won-Hee; Han, Dong-Wook; Lim, Sung-Jin; Kwon, Hyuk-Sang, 62nd Annual Meeting of the International Society of Electrochemistry, International Society of Electrochemistry, 2011-09 |
Effects of Highly Ordered TiO2 Nanotube Substrates on the Nucleation of Cu Electrodeposits Ryu, Won-Hee; Park, Chan-Jin; Kwon, Hyuk-Sang, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.10, pp.3671 - 3675, 2010-05 |
Effects of Li and Cl Codoping on the Electrochemical Performance and Structural Stability of LiMn2O4 Cathode Materials for Hybrid Electric Vehicle Applications Han, Dong-Wook; Ryu, Won-Hee; Kim, Won-Keun; Eom, Ji-Yong; Kwon, Hyuk-Sang, JOURNAL OF PHYSICAL CHEMISTRY C, v.117, no.10, pp.4913 - 4919, 2013-03 |
Effects of Surface Morphology on the Electrochemical Properties of LiNi0.5Mn1.5O4 for Li-Ion Batteries Lim, Sung-Jin; Ryu, Won-Hee; Kim, Won-Keun; Kwon, Hyuk-Sang, 16th International Meeting on Lithium Batteries, The Korean Electrochemical Society, 2012-06 |
Electrochemical performance of a smooth and highly ordered TiO2 nanotube electrode for Li-ion batteries Ryu, Won-Hee; Nam, Do-Hwan; Ko, Yoo-Sung; Kim, Ryoung-Hee; Kwon, Hyuk-Sang, ELECTROCHIMICA ACTA, v.61, pp.19 - 24, 2012-02 |
Electrochemical properties of nanosized Li-rich layered oxide as positive electrode materials for Li-Ion batteries Ryu, Won-Hee; Kim, Dong-Han; Kang, Sun-Ho; Kwon, Hyuk-Sang, RSC ADVANCES, v.3, no.22, pp.8527 - 8534, 2013 |
Enhanced durability of gold-coated current collectors for high power electrochemical devices Ryu, Won-Hee; Cho, Keun-Woo; Hong, Kyung-Sik; Kwon, Hyuk-Sang, RSC ADVANCES, v.5, no.55, pp.43956 - 43960, 2015 |
Fabrication and Characterization of Nanoscale Ferroelectric Honeycombs Kim, Bong-Soo; Hong, Daniel Seungbum; Choi, Hyun-Woo; Ryu, Won-Hee; Paik, Hae-Min; Choi, Yoon-Young; Kwon, Hyuk-Sang; et al, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.96, no.5, pp.1355 - 1358, 2013-05 |
Fabrication of Graphene Embedded LiFePO4 using Catalyst Assisted Assembly Method Kim, Won-Keun; Ryu, Won-Hee; Han, Dong-Wook; Lim, Sung-Jin; Kwon, Hyuk-Sang, 16th International Meeting on Lithium Batteries, The Korean Electrochemical Society, 2012-06 |
Facile and fast Na-ion intercalation employing amorphous black TiO2-x/C composite nanofiber anodes Lee, Na-Won; Jung, Ji-Won; Lee, Jun-Seo; Jang, Hye-Yeon; Kim, Il-Doo; Ryu, Won-Hee, ELECTROCHIMICA ACTA, v.263, pp.417 - 425, 2018-02 |
Facile preparation of PbTiO3 nanotubes by the reaction of anodized TiO2 nanotubes with PbO vapor Kim, Bong-soo; Ryu, Won-Hee; Kwon, Hyuk-Sang; Hong, Jong-In; No, Kwang-Soo, The 9th International Meeting on the Fusion and Processing of Glass, International Commission on Glass, 2011-07 |
Facile route to control the surface morphologies of 3D hierarchical MnO2 and its Al self-doping phenomenon Ryu, Won-Hee; Han, Dong-Wook; Kim, Won-Keun; Kwon, Hyuk-Sang, JOURNAL OF NANOPARTICLE RESEARCH, v.13, no.10, pp.4777 - 4784, 2011-10 |
Glassy Metal Alloy Nanofiber Anodes Employing Graphene Wrapping Layer: Toward Ultralong-Cycle-Life Lithium-Ion Batteries Jung, Ji-Won; Ryu, Won-Hee; Shin, Jungwoo; Park, Kyusung; Kim, Il-Doo, ACS NANO, v.9, no.7, pp.6717 - 6727, 2015-07 |
Graphene wrapping as a protective clamping layer anchored to carbon nanofibers encapsulating Si nanoparticles for a Li-ion battery anode Shin, Jungwoo; Park, Kyusung; Ryu, Won-Hee; Jung, Ji Won; Kim, Il-Doo, NANOSCALE, v.6, no.21, pp.12718 - 12726, 2014-08 |
Graphene-Wrapped Silicon-based Multicomponent Amorphous Alloy Nanofibers as High Performance Anode Material for Lithium Ion Batteries Jung, Ji-Won; Kim, Il-Doo; Ryu, Won-Hee; Shin, JungWoo; Park, Kyu-Sung, 2014 Fall MRS, Materials Research Society, 2014-12-05 |
Lithium-Air Batteries: Air-Breathing Challenges and Perspective Kang, Jin-Hyuk; Lee, Jiyoung; Jung, Ji-Won; Park, Jiwon; Jang, Taegyu; Kim, Hyun-Soo; Nam, Jong-Seok; et al, ACS NANO, v.14, no.11, pp.14549 - 14578, 2020-11 |
Morphological control of highly aligned manganese dioxide nanostructure formed by electrodeposition Ryu, Won-Hee; Yoon, Jun-Hyok; Kwon, Hyuk-Sang, MATERIALS LETTERS, v.79, pp.184 - 187, 2012-07 |
Morphological Evolution of Carbon Nanofibers Encapsulating SnCo Alloys and Its Effect on Growth of the Solid Electrolyte Interphase Layer Shin, Jungwoo; Ryu, Won-Hee; Park, Kyu-Sung; Kim, Il-Doo, ACS NANO, v.7, no.8, pp.7330 - 7341, 2013-08 |
Multi-layer electrode with nano-Li4Ti5O12 aggregates sandwiched between carbon nanotube and graphene networks for high power Li-ion batteries Choi, Jin-Hoon; Ryu, Won-Hee; Park, Kyusung; Jo, Jeong-Dai; Jo, Sung-Moo; Lim, Dae-Soon; Kim, Il-Doo, SCIENTIFIC REPORTS, v.4, 2014-12 |
Multi-stacked electrodes employing aluminum coated tissue papers and non-oxidized graphene nanoflakes for high performance lithium-sulfur batteries Choi, Jin-Hoon; Jung, Ji-Won; Jung, Su-Ho; Choi, Chan Yong; Ryu, Won-Hee; Jo, Sung-Moo; Lim, Dae-Soon; et al, RSC ADVANCES, v.6, no.65, pp.60537 - 60545, 2016 |
Nano size effects of Li-rich layered oxide as highenergy cathode materials for Li ion batteries Ryu, Won-Hee; Kim, Dong-Han; Kang, Sun-Ho; Kwon, Hyuk-Sang, 221st ECS Meeting, The Electrochemical Society, 2012-05 |
Nano-sized Li2MnO3•LiMO2/C Composite Electrode as High-energy Cathode Materials for Li ion Batteries Ryu, Won-Hee; Kim, Dong-Han; Kang, Sun-Ho; Kwon, Hyuk-Sang, 16th International Meeting on Lithium Batteries, The Korean Electrochemical Society, 2012-06 |
Synergistic effects of various morphologies and Al doping of spinel LiMn2O4 nanostructures on the electrochemical performance of lithium-rechargeable batteries Ryu, Won-Hee; Eom, Ji-Yong; Yin, Ri-Zhu; Han, Dong-Wook; Kim, Won-Keun; Kwon, Hyuk-Sang, JOURNAL OF MATERIALS CHEMISTRY, v.21, no.39, pp.15337 - 15342, 2011-08 |
Synthesis of Highly Ordered TiO(2) Nanotube in Malonic Acid Solution by Anodization Ryu, Won-Hee; Park, Chan-Jin; Kwon, Hyuk-Sang, JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, v.8, pp.5467 - 5470, 2008-10 |
Synthesis of nanostructured electrode materials $\left(\rm{LiMn_2O_4, Li_2MnO_3\cdot LiMO_2, TiO_2} \right)$ for Li-ion batteries and their electrochemical performances = 리튬이차전지용 나노전극재료 $\left(\rm{LiMn_2O_4, Li_2MnO_3\cdot LiMO_2, TiO_2} \right)$의 합성 및 그 전기화학적 특성에 관한 연구link Ryu, Won-Hee; 류원희; et al, 한국과학기술원, 2012 |
Tailored Combination of Low Dimensional Catalysts for Efficient Oxygen Reduction and Evolution in Li-O-2 Batteries Yoon, Ki Ro; Kim, Dae Sik; Ryu, Won-Hee; Song, Sung Ho; Youn, Doo-Young; Jung, Ji-Won; Jeon, Seokwoo; et al, CHEMSUSCHEM, v.9, no.16, pp.2080 - 2088, 2016-08 |
Tailoring Crystal Structure and Morphology of LiFePO4/C Cathode Materials Synthesized by Heterogeneous Growth on Nanostructured LiFePO4 Seed Crystals Han, Dong-Wook; Ryu, Won-Hee; Kim, Won-Keun; Lim, Sung-Jin; Kim, Yong-Il; Eom, Ji-Yong; Kwon, Hyuk-Sang, ACS APPLIED MATERIALS & INTERFACES, v.5, no.4, pp.1342 - 1347, 2013-02 |
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