• 1986 Citations
  • 24 h-Index
1989 …2016
If you made any changes in Pure these will be visible here soon.

Research Output 1989 2016

  • 1986 Citations
  • 24 h-Index
  • 74 Article
  • 3 Conference contribution
Filter
Article
2016
1 Citation (Scopus)

Investigation of structural change and electrochemical reaction of spinel-LiMn2O4 by neutron diffraction

Seo, H., Seong, B., Kim, K. & Yi, C. W., 2016, In : Journal of Ceramic Processing Research. 17, 5, p. 472-477 6 p.

Research output: Contribution to journalArticle

Graphite
Neutron diffraction
Lithium
Ions
Manganese oxide
2015
3 Citations (Scopus)
Secondary batteries
Lithium
Dissolution
Powders
Temperature
35 Citations (Scopus)

Effects of capacity ratios between anode and cathode on electrochemical properties for lithium polymer batteries

Kim, C. S., Jeong, K. M., Kim, K. & Yi, C. W., 2015 Feb 10, In : Electrochimica Acta. 155, p. 431-436 6 p.

Research output: Contribution to journalArticle

Electrochemical properties
Lithium
Plating
Anodes
Cathodes
14 Citations (Scopus)

Investigation on internal short circuits of lithium polymer batteries with a ceramic-coated separator during nail penetration

Kim, C. S., Yoo, J. S., Jeong, K. M., Kim, K. & Yi, C. W., 2015 Sep 1, In : Journal of Power Sources. 289, p. 41-49 9 p.

Research output: Contribution to journalArticle

Nails
short circuits
separators
Separators
Short circuit currents
4 Citations (Scopus)

Physico-Chemical and Electrochemical Properties of Si-Ti-Ni Alloy Modified with poly(3,4-ethylenedioxythiophene)

Seo, H., Kim, K. & Yi, C. W., 2015 Feb 28, In : Electrochimica Acta. 165, p. 247-254 8 p.

Research output: Contribution to journalArticle

Electrochemical properties
Chemical properties
Current density
Electric vehicles
Charge transfer
2014

A simple surface modification of NiO cathode with TiO2 nano-particles for molten carbonate fuel cells (mcfcs

Choi, H. S., Kim, K. & Yi, C. W., 2014 Apr 20, In : Bulletin of the Korean Chemical Society. 35, 4, p. 1237-1240 4 p.

Research output: Contribution to journalArticle

Molten carbonate fuel cells (MCFC)
Surface treatment
Cathodes
titanium dioxide
1 Citation (Scopus)

The enhanced physico-chemical and electrochemical properties for surface modified NiO cathode for molten carbonate fuel cells (MCFCs)

Choi, H. S., Kim, K. & Yi, C. W., 2014 May 20, In : Bulletin of the Korean Chemical Society. 35, 5, p. 1305-1311 7 p.

Research output: Contribution to journalArticle

Molten carbonate fuel cells (MCFC)
Electrochemical properties
Chemical properties
Cathodes
Strength of materials
2013
6 Citations (Scopus)

Poly(acrylamide-co-acrylic acid) gel electrolytes for Ni-Zn secondary batteries

Lee, S. H., Kim, K. & Yi, C. W., 2013 Mar 20, In : Bulletin of the Korean Chemical Society. 34, 3, p. 717-718 2 p.

Research output: Contribution to journalArticle

Secondary batteries
Electrolytes
Gels
poly(acrylamide-co-acrylic acid)
158 Citations (Scopus)

Polysulfide dissolution control: The common ion effect

Shin, E. S., Kim, K., Oh, S. H. & Cho, W. I., 2013 Mar 11, In : Chemical Communications. 49, 20, p. 2004-2006 3 p.

Research output: Contribution to journalArticle

Polysulfides
Sulfur
Dissolution
Ions
Lithium
2012
10 Citations (Scopus)

Determination of fluorescent whitening agents in paper materials by ion-pair reversed-phase high-performance liquid chromatography

Kim, J. S., Kim, D. H. & Kim, K., 2012 Dec 20, In : Bulletin of the Korean Chemical Society. 33, 12, p. 3971-3976 6 p.

Research output: Contribution to journalArticle

Bleaching Agents
High performance liquid chromatography
Ions
Stilbenes
Calibration
6 Citations (Scopus)

Phosphoric acid-functionalized mesoporous silica/nafion composite membrane for high temperature pemfcs

Lee, J., Yi, C. W. & Kim, K., 2012 Apr 20, In : Bulletin of the Korean Chemical Society. 33, 4, p. 1397-1400 4 p.

Research output: Contribution to journalArticle

Composite membranes
Silicon Dioxide
Temperature
phosphoric acid
perfluorosulfonic acid
11 Citations (Scopus)

The electrochemical properties of the porous nafion membrane for proton exchange membrane fuel cells (PEMFCs)

Lee, J., Yi, C. W. & Kim, K., 2012 May 20, In : Bulletin of the Korean Chemical Society. 33, 5, p. 1788-1790 3 p.

Research output: Contribution to journalArticle

Proton conductivity
Proton exchange membrane fuel cells (PEMFC)
Electrochemical properties
Membranes
perfluorosulfonic acid
2011
78 Citations (Scopus)

Characteristics and electrochemical performance of the TiO 2-coated ZnO anode for Ni-Zn secondary batteries

Lee, S. H., Yi, C. W. & Kim, K., 2011 Feb 10, In : Journal of Physical Chemistry C. 115, 5, p. 2572-2577 6 p.

Research output: Contribution to journalArticle

storage batteries
Secondary batteries
surface layers
Anodes
anodes
15 Citations (Scopus)

Modification of Ni-based cathode material for molten carbonate fuel cells using Co3O4

Kim, Y. S., Yi, C. W., Choi, H. S. & Kim, K., 2011 Feb 15, In : Journal of Power Sources. 196, 4, p. 1886-1893 8 p.

Research output: Contribution to journalArticle

molten carbonate fuel cells
Molten carbonate fuel cells (MCFC)
Powders
Cathodes
cathodes
5 Citations (Scopus)

Phosphoric acid-doped SDF-F/poly(VI-co-MPS)/PTFE membrane for a high temperature proton exchange membrane fuel cell

Lee, J., Yi, C. W. & Kim, K., 2011 Jun 20, In : Bulletin of the Korean Chemical Society. 32, 6, p. 1902-1906 5 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
Polytetrafluoroethylenes
Membranes
Silicates
Temperature
2010
14 Citations (Scopus)

An investigation of LiFePO4/poly(3,4-ethylenedioxythiophene) composite cathode materials for lithium-ion batteries

Shi, J. Y., Yi, C. W. & Kim, K., 2010 Sep 20, In : Bulletin of the Korean Chemical Society. 31, 9, p. 2698-2700 3 p.

Research output: Contribution to journalArticle

Cathodes
Coatings
Composite materials
Lithium-ion batteries
LiFePO4
7 Citations (Scopus)

Enhanced electrochemical properties of surface modified limn 2O4 by Li-Fe composites for rechargeable lithium ion batteries

Shi, J. Y., Yi, C. W., Liang, L. & Kim, K., 2010 Feb 1, In : Bulletin of the Korean Chemical Society. 31, 2, p. 309-314 6 p.

Research output: Contribution to journalArticle

Electrochemical properties
Energy dispersive spectroscopy
Solid solutions
X ray diffraction
Composite materials
99 Citations (Scopus)

Improved electrochemical performance of AlPO4-coated LiMn1.5Ni0.5O4 electrode for lithium-ion batteries

Shi, J. Y., Yi, C. W. & Kim, K., 2010 Oct 1, In : Journal of Power Sources. 195, 19, p. 6860-6866 7 p.

Research output: Contribution to journalArticle

electric batteries
lithium
Coated materials
Electrodes
electrodes
2009
15 Citations (Scopus)

Surface-modified Nafion membrane by trioctylphosphine-stabilized palladium nanoparticles for DMFC applications

Tian, A. H., Kim, J. Y., Shi, J. Y., Lee, K. & Kim, K., 2009 Aug 1, In : Journal of Physics and Chemistry of Solids. 70, 8, p. 1207-1212 6 p.

Research output: Contribution to journalArticle

Direct methanol fuel cells (DMFC)
Palladium
fuel cells
palladium
Methanol
2008
19 Citations (Scopus)

Poly(1-vinylimidazole)/Pd-impregnated Nafion for direct methanol fuel cell applications

Tian, A. H., Kim, J. Y., Shi, J. Y. & Kim, K., 2008 Aug 15, In : Journal of Power Sources. 183, 1, p. 1-7 7 p.

Research output: Contribution to journalArticle

Direct methanol fuel cells (DMFC)
fuel cells
Proton conductivity
methyl alcohol
membranes
11 Citations (Scopus)

Sulfonated poly(fluorinated arylene ether)s/poly(N-vinylimidazole) blend polymer and PTFE layered membrane for operating PEMFC at high temperature

Choi, D. H., Lee, J., Kwon, O., Kim, J. Y. & Kim, K., 2008 Apr 1, In : Journal of Power Sources. 178, 2, p. 677-682 6 p.

Research output: Contribution to journalArticle

polytetrafluoroethylene
polymer blends
Proton exchange membrane fuel cells (PEMFC)
Polymer blends
Polytetrafluoroethylenes
2007
140 Citations (Scopus)

Improvement of electrochemical stability of LiMn2O4 by CeO2 coating for lithium-ion batteries

Ha, H. W., Yun, N. J. & Kim, K., 2007 Feb 15, In : Electrochimica Acta. 52, 9, p. 3236-3241 6 p.

Research output: Contribution to journalArticle

Coatings
Cathodes
Electrodes
Manganese
Temperature
20 Citations (Scopus)

Surface-modified Nafion membrane by oleylamine-stabilized Pd nanoparticles for DMFC applications

Tian, A. H., Kim, J. Y., Shi, J. Y., Kim, K. & Lee, K., 2007 May 15, In : Journal of Power Sources. 167, 2, p. 302-308 7 p.

Research output: Contribution to journalArticle

Direct methanol fuel cells (DMFC)
Methanol
methyl alcohol
Nanoparticles
membranes
2006
82 Citations (Scopus)

A PtAu nanoparticle electrocatalyst for methanol electro-oxidation in direct methanol fuel cells

Choi, J. H., Park, K. W., Park, I. S., Kim, K., Lee, J. S. & Sung, Y. E., 2006 Sep 13, In : Journal of the Electrochemical Society. 153, 10

Research output: Contribution to journalArticle

formic acid
Direct methanol fuel cells (DMFC)
electrocatalysts
Electrooxidation
Electrocatalysts
23 Citations (Scopus)

Cobalt and cerium coated Ni powder as a new candidate cathode material for MCFC

Kim, M. H., Hong, M. Z., Kim, Y. S., Park, E., Lee, H., Ha, H. W. & Kim, K., 2006 Aug 25, In : Electrochimica Acta. 51, 27, p. 6145-6151 7 p.

Research output: Contribution to journalArticle

Cerium
Molten carbonate fuel cells (MCFC)
Cobalt
Powders
Cathodes
21 Citations (Scopus)

Effect of titanium substitution in layered LiNiO2 cathode material prepared by molten-salt synthesis

Ha, H. W., Jeong, K. H. & Kim, K., 2006 Oct 20, In : Journal of Power Sources. 161, 1, p. 606-611 6 p.

Research output: Contribution to journalArticle

molten salts
Titanium
Molten materials
Cathodes
Substitution reactions
51 Citations (Scopus)

Enhanced electrochemical and thermal stability of surface-modified LiCoO2 cathode by CeO2 coating

Kim, K., Ha, H. W., Yun, N. J., Kim, M. H. & Woo, M. H., 2006 Apr 10, In : Electrochimica Acta. 51, 16, p. 3297-3302 6 p.

Research output: Contribution to journalArticle

Powders
Cathodes
Thermodynamic stability
Coatings
Electrodes
46 Citations (Scopus)

Fluorine-doped nanocrystalline SnO2 powders prepared via a single molecular precursor method as anode materials for Li-ion batteries

Ha, H. W., Kim, K., De Borniol, M. & Toupance, T., 2006 Mar 1, In : Journal of Solid State Chemistry. 179, 3, p. 702-707 6 p.

Research output: Contribution to journalArticle

Nanocrystalline powders
Fluorine
fluorine
electric batteries
Anodes
10 Citations (Scopus)

Submicron size Li(Ni1/3Co1/3Mn1/3) O2 particles prepared by spray pyrolysis from polymeric precursor solution

Ju, S. H., Koo, H. Y., Kim, D. Y., Hong, S. K., Kang, Y. C., Ha, H. W. & Kim, K., 2006 May 1, In : Journal of Materials Science: Materials in Electronics. 17, 5, p. 353-359 7 p.

Research output: Contribution to journalArticle

Spray pyrolysis
pyrolysis
sprayers
Ethylene Glycol
Citric acid
97 Citations (Scopus)

Synthesis and electrochemical properties of olivine-type LiFePO4/C composite cathode material prepared from a poly(vinyl alcohol)-containing precursor

Yun, N. J., Ha, H. W., Jeong, K. H., Park, H. Y. & Kim, K., 2006 Oct 6, In : Journal of Power Sources. 160, 2 SPEC. ISS., p. 1361-1368 8 p.

Research output: Contribution to journalArticle

Olivine
Electrochemical properties
olivine
Cathodes
alcohols
9 Citations (Scopus)

TiO2-coated Ni powder as a new cathode material for molten carbonate fuel cells

Hong, M. Z., Lee, H. S., Kim, M. H., Park, E. J., Ha, H. W. & Kim, K., 2006 Jun 1, In : Journal of Power Sources. 156, 2, p. 158-165 8 p.

Research output: Contribution to journalArticle

molten carbonate fuel cells
Molten carbonate fuel cells (MCFC)
Powders
Cathodes
cathodes
27 Citations (Scopus)

Zirconium phosphate sulfonated poly (fluorinated arylene ether)s composite membranes for PEMFCs at 100-140 °C

Woo, M. H., Kwon, O., Choi, S. H., Hong, M. Z., Ha, H. W. & Kim, K., 2006 Aug 25, In : Electrochimica Acta. 51, 27, p. 6051-6059 9 p.

Research output: Contribution to journalArticle

Composite membranes
Proton exchange membrane fuel cells (PEMFC)
Zirconium
Ether
Ethers
2005
15 Citations (Scopus)

A new candidate cathode material as (Co/Mg)-coated Ni powder for molten carbonate fuel cell

Park, E., Hong, M., Lee, H., Kim, M. & Kim, K., 2005 Apr 27, In : Journal of Power Sources. 143, 1-2, p. 84-92 9 p.

Research output: Contribution to journalArticle

molten carbonate fuel cells
Molten carbonate fuel cells (MCFC)
Carbonates
Powders
carbonates
48 Citations (Scopus)

Effects of surface modification on the cycling stability of LiNi 0.8Co0.2O2 electrodes by CeO2 coating

Ha, H. W., Jeong, K. H., Yun, N. J., Hong, M. Z. & Kim, K., 2005 Jun 10, In : Electrochimica Acta. 50, 18, p. 3764-3769 6 p.

Research output: Contribution to journalArticle

Surface treatment
Cathodes
Coatings
Powders
Electrodes
23 Citations (Scopus)

Zr-doped Li[Ni0.5-xMn0.5-xZr2x]O 2 (x = 0, 0.025) as cathode material for lithium ion batteries

Jeong, K. H., Ha, H. W., Yun, N. J., Hong, M. Z. & Kim, K., 2005 Sep 20, In : Electrochimica Acta. 50, 27, p. 5349-5353 5 p.

Research output: Contribution to journalArticle

Cyclic voltammetry
Molten materials
Cathodes
Thermodynamic stability
Current density
2004
85 Citations (Scopus)

Organic-inorganic composite membranes as addition of SiO2 for high temperature-operation in polymer electrolyte membrane fuel cells (PEMFCs)

Kim, Y. M., Choi, S. H., Lee, H. C., Hong, M. Z., Kim, K. & Lee, H. I., 2004 Oct 15, In : Electrochimica Acta. 49, 26, p. 4787-4796 10 p.

Research output: Contribution to journalArticle

High temperature operations
Composite membranes
Proton exchange membrane fuel cells (PEMFC)
Water
Membranes
3 Citations (Scopus)

Phase changes of newly synthesized Co-coated Ni cathode in MCFC cathodic conditions

Lee, H. S., Hong, M. Z., Park, E. J. & Kim, K., 2004 Aug 1, In : Journal of Materials Science. 39, 16-17, p. 5595-5598 4 p.

Research output: Contribution to journalArticle

Molten carbonate fuel cells (MCFC)
Carbonates
Molten materials
Cathodes
Powders
71 Citations (Scopus)

Preparation and evaluation of sulfonated-fluorinated poly(arylene ether)s membranes for a proton exchange membrane fuel cell (PEMFC)

Lee, H. C., Hong, H. S., Kim, Y. M., Choi, S. H., Hong, M. Z., Lee, H. S. & Kim, K., 2004 Jun 15, In : Electrochimica Acta. 49, 14, p. 2315-2323 9 p.

Research output: Contribution to journalArticle

Proton exchange membrane fuel cells (PEMFC)
Ether
Protons
Ethers
Ion exchange
2003
26 Citations (Scopus)

A novel approach to preparing nano-size Co3O4-coated Ni powder by the Pechini method for MCFC cathodes

Lee, H., Hong, M., Bae, S., Lee, H., Park, E. & Kim, K., 2003 Oct 1, In : Journal of Materials Chemistry. 13, 10, p. 2626-2632 7 p.

Research output: Contribution to journalArticle

molten carbonate fuel cells
cell cathodes
Molten carbonate fuel cells (MCFC)
Powders
Cathodes
18 Citations (Scopus)

A study of the Co-coated Ni cathode prepared by electroless deposition for MCFCs

Hong, M. Z., Bae, S. C., Lee, H. S., Lee, H. C., Kim, Y. M. & Kim, K., 2003 Dec 15, In : Electrochimica Acta. 48, 28, p. 4213-4221 9 p.

Research output: Contribution to journalArticle

Molten carbonate fuel cells (MCFC)
Electroless plating
Cathodes
Powders
Molten materials
26 Citations (Scopus)

Cyclic performances of HT-LiCo0.8M0.2O2 (M = Al, Ni) powders prepared by the molten salt synthesis method

Han, C. H., Hong, Y. S. & Kim, K., 2003 Apr 1, In : Solid State Ionics. 159, 3-4, p. 241-247 7 p.

Research output: Contribution to journalArticle

Hydroxides
molten salts
Lithium
Structural analysis
Powders
2002
104 Citations (Scopus)

Effect of Li2CO3 additive on gas generation in lithium-ion batteries

Shin, J. S., Han, C. H., Jung, U. H., Lee, S. I., Kim, H. J. & Kim, K., 2002 Jun 15, In : Journal of Power Sources. 109, 1, p. 47-52 6 p.

Research output: Contribution to journalArticle

electric batteries
lithium
Gases
Electrolytes
Carbonates
8 Citations (Scopus)

Electrochemical properties of iodine-containing lithium manganese oxide spinel

Han, C. H., Hong, Y. S., Hong, H. S. & Kim, K., 2002 Sep 18, In : Journal of Power Sources. 111, 1, p. 176-180 5 p.

Research output: Contribution to journalArticle

lithium oxides
Manganese oxide
manganese oxides
Iodine
Electrochemical properties
2001
1 Citation (Scopus)

New n = 3 Dion-Jacobson phases NaLn2Ti2NbO10·xH2O (Ln = La, Pr, Nd, Sm)

Hong, Y. S. & Kim, K., 2001 May 6, In : Materials Research Bulletin. 36, 7-8, p. 1325-1334 10 p.

Research output: Contribution to journalArticle

Rietveld analysis
Hydrates
Diffraction patterns
Cations
Ion exchange
4 Citations (Scopus)

New pyrochlore phases in the ternary oxide Tl-Sb-O

Hong, Y. S. & Kim, K., 2001 Jan 1, In : Journal of Materials Chemistry. 11, 5, p. 1533-1536 4 p.

Research output: Contribution to journalArticle

Oxides
Cations
Positive ions
cations
oxides
35 Citations (Scopus)

Structural and electrochemical properties of the spinel Li(Mn2-xLix/4Co3x/4)O4

Hong, Y. S., Han, C. H., Kim, K., Kwon, C. W., Campet, G. & Choy, J. H., 2001 Jan 2, In : Solid State Ionics. 139, 1-2, p. 75-81 7 p.

Research output: Contribution to journalArticle

Electrochemical properties
spinel
Structural properties
Ions
cobalt
11 Citations (Scopus)

Structural characterization of new layered perovskites MLa2Ti2TaO10 (M = Cs, Rb) and NaLa2Ti2TaO10 · xH2O (x = 2, 0.9, 0)

Hong, Y. S., Han, C. H. & Kim, K., 2001 Oct 10, In : Journal of Solid State Chemistry. 158, 2, p. 290-298 9 p.

Research output: Contribution to journalArticle

perovskites
Cations
Positive ions
Niobium
Rietveld analysis
2 Citations (Scopus)

Synthesis and Electrochemical Properties of HT-LiCo0.8Ni0.2O2 Prepared by Molten Salt Synthesis Method using 0.59LiNO3-0.41LiOH System

Han, C. H., Hong, Y. S., Kang, E. J., Shin, J. S. & Kim, K., 2001 Sep 1, In : Korean Journal of Chemical Engineering. 18, 5, p. 765-769 5 p.

Research output: Contribution to journalArticle

Electrochemical properties
Powders
Nanocrystalline powders
Molten materials
Salts
49 Citations (Scopus)

Synthesis and electrochemical properties of lithium cobalt oxides prepared by molten-salt synthesis using the eutectic mixture of LiCl-Li2CO3

Han, C. H., Hong, Y. S., Park, C. M. & Kim, K., 2001 Jan 1, In : Journal of Power Sources. 92, 1-2, p. 95-101 7 p.

Research output: Contribution to journalArticle

lithium oxides
cobalt oxides
molten salts
Electrochemical properties
eutectics
41 Citations (Scopus)

The formation of LiCoO2 on a NiO cathode for a molten carbonate fuel cell using electroplating

Seung Taek Kuk, T. K., Young Seck Song, S. S., Suh, S., Ji Young Kim, Y. K. & Kim, K., 2001 Mar 15, In : Journal of Materials Chemistry. 11, 2, p. 630-635 6 p.

Research output: Contribution to journalArticle

molten carbonate fuel cells
Molten carbonate fuel cells (MCFC)
electroplating
Electroplating
Cathodes