Browse "Dept. of Materials Science and Engineering(신소재공학과)" by Subject FUEL-CELLS

Showing results 1 to 32 of 32

1
Atomic-scale observation of premelting at 2D lattice defects inside oxide crystals

Kim, Hye-Sung; An, Ji-Sang; Bae, Hyung Bin; Chung, Sung-Yoon, NATURE COMMUNICATIONS, v.14, no.1, 2023-04

2
Catalytic Characteristics of AgCu Bimetallic Nanoparticles in the Oxygen Reduction Reaction

Shin, Kihyun; Kim, Da-Hye; Lee, Hyuck-Mo, CHEMSUSCHEM, v.6, no.6, pp.1044 - 1049, 2013-06

3
Conductive Nature of Grain Boundaries in Nanocrystalline Stabilized Bi2O3 Thin-Film Electrolyte

Jeong, Seung Jin; Kwak, No Woo; Byeon, Pilgyu; Chung, Sung-Yoon; Jung, WooChul, ACS APPLIED MATERIALS & INTERFACES, v.10, no.7, pp.6269 - 6275, 2018-02

4
Development of a membrane electrode assembly for alkaline water electrolysis by direct electrodeposition of nickel on carbon papers

Ahn, Sang Hyun; Lee, Byung-Seok; Choi, Insoo; Yoo, Sung Jong; Kim, Hyoung-Juhn; Cho, EunAe; Henkensmeier, Dirk; et al, APPLIED CATALYSIS B-ENVIRONMENTAL, v.154, pp.197 - 205, 2014-07

5
Effect of Se modification on RuSey/C electrocatalyst for oxygen reduction with phosphoric acid

Park, Hee-Young; Yoo, Sung Jong; Kim, Soo Jin; Lee, Sang-Young; Ham, Hyung Chul; Sung, Yung-Eun; Kim, Soo-Kil; et al, ELECTROCHEMISTRY COMMUNICATIONS, v.27, pp.46 - 49, 2013-02

6
Effects of Cathode Inlet Relative Humidity on PEMFC Durability during Startup-Shutdown Cycling I. Electrochemical Study

Kim, Jae Hong; Cho, Eun Ae; Jang, Jong Hyun; Kim, Hyoung Juhn; Lim, Tae Hoon; Oh, In Hwan; Ko, Jae Jun; et al, JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.157, no.1, pp.104 - 112, 2010

7
Effects of purging on the degradation of PEMFCs operating with repetitive on/off cycles

Lee, Sang-Yeop; Cho, Eunae; Lee, Jin-Hwa; Kim, Hyung-Juhn; Lim, Tae-Hoon; Oh, In-Hwan; Won, J., JOURNAL OF THE ELECTROCHEMICAL SOCIETY, v.154, no.2, pp.194 - 200, 2007

8
Electrical characterization of dense and porous nanocrystalline Gd-doped ceria electrolytes

Jo, Seung Hwan; Muralidharan, P.; Kim, Do Kyung, SOLID STATE IONICS, v.178, no.39-40, pp.1990 - 1997, 2008-03

9
Electrical Conductivity of Submicrometer Gadolinia-Doped Ceria Sintered at 1000 degrees C Using Precipitation-Synthesized Nanocrystalline Powders

Muralidharan, P; Jo, SH; Kim, Do Kyung, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.91, pp.3267 - 3274, 2008-10

10
Electrochemical oxygen reduction on nitrogen doped graphene sheets in acid media

Lee, Ki-Rak; Lee, Kye-Ung; Lee, Jong-Wook; Ahn, Byung-Tae; Woo, Seong-Ihl, ELECTROCHEMISTRY COMMUNICATIONS, v.12, no.8, pp.1052 - 1055, 2010-08

11
Enhanced Grain Boundary Mobility in Yttria-Stabilized Cubic Zirconia under an Electric Current

Kim, Seung-Wan; Kim, Soo-Gil; Jung, Jae-Il; Kang, Suk-Joong L; Chen, I-Wei, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.94, no.12, pp.4231 - 4238, 2011-12

12
Exceptionally durable CoFe-exsolved Sr0.95Nb0.1Co0.7Fe0.2O3-delta catalyst for rechargeable Zn-air batteries

Kim, Sangwoo; Jung, Ji-Won; Song, DongHoon; Cho, Su-Ho; Kim, Jiyeon; Kim, Jun Kyu; Oh, DongHwan; et al, APPLIED CATALYSIS B-ENVIRONMENTAL, v.315, 2022-10

13
Fe doping effects on phase stability and conductivity of La0.75Sr0.25Ga0.8Mg0.2O3-delta

Yoo, Jin Seong; Lee, Shiwoo; Yu, Ji Haeng; Woo, Sang Kuk; Park, Hun; Kim, Ho Gi, JOURNAL OF POWER SOURCES, v.193, no.2, pp.593 - 597, 2009-09

14
Influence of cathode gas diffusion media on the performance of the PEMFCs

Prasanna, M; Ha, HY; Cho, EunAe; Hong, SA; Oh, IH, JOURNAL OF POWER SOURCES, v.131, no.1-2, pp.147 - 154, 2004-05

15
Ionomigration of Pores and Gas Bubbles in Yttria-Stabilized Cubic Zirconia

Kim, Seung-Wan; Kang, Suk-Joong L; Chen, I-Wei, JOURNAL OF THE AMERICAN CERAMIC SOCIETY, v.96, no.4, pp.1090 - 1098, 2013-04

16
Manipulation of Nanoscale Intergranular Phases for High Proton Conduction and Decomposition Tolerance in BaCeO3 Polycrystals

Kim, Hye-Sung; Bae, Hyung Bin; Jung, WooChul; Chung, Sung-Yoon, NANO LETTERS, v.18, no.2, pp.1110 - 1117, 2018-02

17
meta-PBI/methylated PBI-OO blend membranes for acid doped HT PEMFC

Cho, Hyeongrae; Hur, Eun; Henkensmeier, Dirk; Jeong, Gisu; Cho, Eun Ae; Kim, Hyoung Juhn; Jang, Jong Hyun; et al, EUROPEAN POLYMER JOURNAL, v.58, pp.135 - 143, 2014-09

18
Oxygen diffusion and surface exchange in the mixed conducting oxides SrTi1-yFeyO3-delta

Metlenko, Veronika; Jung, Woo Chul; Bishop, Sean R.; Tuller, Harry L.; De Souza, Roger A., PHYSICAL CHEMISTRY CHEMICAL PHYSICS, v.18, no.42, pp.29495 - 29505, 2016-11

19
Oxygen reduction reaction on electrodeposited PtAu alloy catalysts in the presence of phosphoric acid

Lim, Ji-Eun; Lee, Uk Jae; Ahn, Sang Hyun; Cho, Eun-Ae; Kim, Hyoung-Juhn; Jang, Jong Hyun; Son, Hyungbin; et al, APPLIED CATALYSIS B-ENVIRONMENTAL, v.165, pp.495 - 502, 2015-04

20
Performance degradation and microstructure changes in freeze-thaw cycling for PEMFC MEAs with various initial microstructures

Lee, Sang-Yeop; Kim, Hyoung-Juhn; Cho, EunAe; Lee, Kug-Seung; Lim, Tae-Hoon; Hwang, In Chul; Jang, Jong Hyun, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.35, no.23, pp.12888 - 12896, 2010-12

21
Performance of a 1 kW-class PEMFC stack using TiN-coated 316 stainless steel bipolar plates

Cho, EunAe; Jeon, US; Hong, SA; Oh, IH; Kang, SG, JOURNAL OF POWER SOURCES, v.142, no.1-2, pp.177 - 183, 2005-03

22
Raman and Si-29 NMR spectroscopic characterization of lanthanum silicate electrolytes: Emphasis on sintering temperature to enhance the oxide-ion conductivity

Jo, Seung Hwan; Muralidharan, P.; Kim, Do Kyung, ELECTROCHIMICA ACTA, v.54, no.28, pp.7495 - 7501, 2009-12

23
Resilient High Catalytic Performance of Platinum Nanocatalysts with Porous Graphene Envelope

Kim, Heeyeon; Robertson, Alex W.; Kim, Sang Ouk; Kim, Jong Min; Warner, Jamie H., ACS NANO, v.9, no.6, pp.5947 - 5957, 2015-06

24
Revitalizing Oxygen Reduction Reactivity of Composite Oxide Electrodes via Electrochemically Deposited PrOx Nanocatalysts

Nam, Seongwoo; Kim, Jinwook; Kim, Hyunseung; Ahn, Sejong; Jeon, SungHyun; Choi, Yoonseok; Park, Beom‐Kyeong; et al, Advanced Materials, 2024-03

25
Sr Segregation in Perovskite Oxides: Why It Happens and How It Exists

Koo, Bonjae; Kim, Kyeounghak; Kim, JunKyu; Kwon, Hyunguk; Han, Jeong Woo; Jung, WooChul, JOULE, v.2, no.8, pp.1476 - 1499, 2018-08

26
Synergetic effects of edge formation and sulfur doping on the catalytic activity of a graphene-based catalyst for the oxygen reduction reaction

Oh, Se-Kwon; Kim, JongHun; Kim, MinJoong; Nam, Do-Hwan; Park, Jeong Young; Cho, Eun Ae; Kwon, HyukSang, JOURNAL OF MATERIALS CHEMISTRY A, v.4, no.37, pp.14400 - 14407, 2016-10

27
Synergistic Coupling of Metallic Cobalt Nitride Nanofibers and IrOx Nanoparticle Catalysts for Stable Oxygen Evolution

Cho, Su-Ho; Yoon, Ki Ro; Shin, Kihyun; Jung, Ji-Won; Kim, Chanhoon; Cheong, Jun Young; Youn, Doo-Young; et al, CHEMISTRY OF MATERIALS, v.30, no.17, pp.5941 - 5950, 2018-09

28
Synthesis of highly dispersed Pt nanoparticles into carbon supports by fluidized bed reactor atomic layer deposition to boost PEMFC performance

Lee, Woo-Jae; Bera, Susanta; Kim, Chang Min; Koh, Eun-Kyong; Hong, Woong-Pyo; Oh, Seung-Jeong; Cho, EunAe; et al, NPG ASIA MATERIALS, v.12, no.1, 2020-06

29
Thermally nitrided Cu-5.3Cr alloy for application as metallic separators in PEMFCs

Lee, Hye-Youn; Lee, Seok-Hyun; Kim, Jeong-Heon; Kim, Min-Chul; Wee, Dang-Moon, INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, v.33, no.15, pp.4171 - 4177, 2008-08

30
Thin-walled SnO2 nanotubes functionalized with Pt and Au catalysts via the protein templating route and their selective detection of acetone and hydrogen sulfide molecules

Jang, Ji-Soo; Kim, Sangjoon; Choi, Seon-Jin; Kim, Nam Hoon; Hakim, Meggie; Rothschild, Avner; Kim, Il-Doo, NANOSCALE, v.7, no.39, pp.16417 - 16426, 2015-06

31
Vacancy-Induced Electronic Structure Variation of Acceptors and Correlation with Proton Conduction in Perovskite Oxides

Kim, Hye-Sung; Jang, Ahreum; Choi, Si-Young; Jung, WooChul; Chung, Sung-Yoon, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, v.55, no.43, pp.13499 - 13503, 2016-10

32
Visualization of ion transport in Nafion using electrochemical strain microscopy

Kim, Suran; No, Kwangsoo; Hong, Daniel Seungbum, CHEMICAL COMMUNICATIONS, v.52, no.4, pp.831 - 834, 2016

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