Paper

● 2024

102. Y.J. Kwak, M.Y. Song, and K.T. Lee, “Improvement in the hydrogen-storage properties of Mg2Ni by adding LiBH4,” Korean J. Met. Mater., 162(4) (2024) 1-6.

101. Y.J. Kwak, M.Y. Song, and K.T. Lee, “Improvement in the hydrogen storage properties of MgH2 by adding NaAlH4,” Metals, 14 (2024) 227.

100. W.Y. Park, Y.T Park, B.G. Ahn, and K.T. Lee, “Effects of deposition of an ultra-thin Al2O3 layer via atomic layer deposition on electrochromic property, self-discharge, and discharge capacity of photoelectrochromic devices,” J. Ceram. Process. Res., 25(1) (2024) 34-40.

● 2023

99. W.Y. Park, Y.T. Park, and K.T. Lee, “Systematic analysis of TiO2 compact layer effect on the performance of dye‑sensitized solar cells,” J. Kor. Ceram. Soc., 60(6) (2023) 905-917.

98. Y.J. Kwak, M.Y. Song, and K.T. Lee, “Conversion of CH4 and hydrogen storage via reactions with MgH2-12Ni,” Micromachines, 14 (2023) 1777.

97. S.H. Lee, Y.J. Kwak, J.W. Park, and K.T. Lee, “Systematic study on the Ni exsolution behavior of NiAl2O4 catalysts for steam methane reforming,” J. Kor. Ceram. Soc., 60(3) (2023) 536-546. (Journal Cover)

● 2022

96. C. Sohn, H. Kim, J. Han, K.T. Lee, A. Sutka, and C.K. Jeong, “Generating electricity from molecular bonding-correlated piezoresponse of biodegradable silk nanofibers,” Nano Energy, 103 (2022) 107844.

95. J.S. Park, Y.-W. Lim, S.Y. Cho, M.H. Byun, K.-I. Park, H.E. Lee, S.D. Bu, K.T. Lee, Q. Wang, and C.K. Jeong, “Ferroelectric polymer nanofibers reminiscent of morphotropic phase boundary behavior for improved piezoelectric energy harvesting,” Small, 18(15) (2022) 2104472.

94. W.Y. Park and K.T. Lee, “Quenching process effects on the performance of a TiO₂ photoelectrode for dye-sensitized solar cells,” J. Ceram. Process. Res., 23(2) (2022) 199-207.

 

● 2021

93. W.Y. Park and K.T. Lee, “Effect of TiO₂ photoelectrode thickness on the performance of dye-sensitized solar cells,” J. Ceram. Process. Res., 22(5) (2021) 584-589.

92. J.-H. Noh, S. Radhakrishnan, K.T Lee, T.H. Ko, and B.-S. Kim, “Preparation and electrochromic properties of flexible transparent WO₃/AgNW-decorated nanofiber composite film,” Funct. Compos. Struct., 3 (2021) 045004.

91. Y.T Park and K.T. Lee, “Characterization of nanoparticulated WO3 electrochromic thin films prepared via precipitation reaction of peroxotungstic acid solution,” Optical Mater., 121 (2021) 111577.

 

● 2020

90. Y.T. Park, S.Y. Lee, and K.T. Lee, “Electrochromic properties of silver nanowire-embedded tungsten trioxide thin films fabricated by electrodeposition,” Ceram. Int., 46(18) (2020) 29052-29059.

89. S.H. Lee and K.T. Lee, “Steam methane reforming performance of Ni/Al₂O₃ composite catalysts prepared via a hydrothermal-infiltration method,” J. Ceram. Process. Res., 21(3) (2020) 296-301.

88. J.H. Hwang and K.T. Lee, “Characterization of NiFe₂O₄/Ce_0.9Gd_0.1O_1.95 composite as an oxygen carrier material for chemical looping hydrogen production,” J. Ceram. Process. Res., 21(2) (2020) 148-156.

87. J.H. Hwang and K.T. Lee, “Development of MgFe₂O₄ as an oxygen carrier material for chemical looping hydrogen production,” J. Ceram. Process. Res., 21(1) (2020) 57-63.

 

● 2019

86. J.H. Hwang and K.T. Lee, “Effect of Ce_0.9Gd_0.1O_1.95 as a promoter upon the oxygen transfer properties of MgMnO_3-δ-Ce_0.9Gd_0.1O_1.95 composite oxygen carrier materials for chemical looping combustion,” J. Ceram. Process. Res., 20 (2019) 18-23.

 

● 2018

85. J.H. Hwang, J.I. Baek, H.J. Ryu, J.M. Sohn, and K.T. Lee, “Development of MgMnO_3-δ as an oxygen carrier material for chemical looping combustion,” Fuel, 231 (2018) 290-296.

84. J.H. Hwang and K.T. Lee, “Development of promotors for fast re-dox reaction of MgMnO₃ oxygen carrier material in chemical looping combustion,” J. Ceram. Process. Res., 19 (2018) 372-377.

83. Y.T. Park and K.T. Lee, “Electrochemical performance of amorphous carbon coated α-Fe₂O₃/expanded natural graphite composites as anode active materials for lithium ion batteries,” J. Ceram. Process. Res., 19 (2018) 347-354.

82. S.H. Lee and K.T. Lee, “Fabrication of a symmetrical microtubular SOFC single cell with catalyst-impregnated YSZ scaffold using an electrophoretic deposition process,” J. Ceram. Process. Res., 19 (2018) 285-289.

81. Y.T. Park and K.T. Lee, “A comparative study on low-purity natural graphite with various metal oxide impurities as an anode active material for lithium ion batteries,” J. Ceram. Process. Res., 19 (2018) 257-264.

80. Y. Ko, J. Shim, C.H. Lee, K.S. Lee, H. Cho, K.T. Lee, and D.I. Son, “Synthesis and characterization of CuO/graphene (Core/shell) quantum dots for electrochemical applications,” Mater. Lett., 217 (2018) 113-116.

79. J.H. Hwang, E.N. Son, R. Lee, S.H. Kim, J.I. Baek, H.J. Ryu, K.T. Lee, and J.M. Sohn, “A thermogravimetric study of CoTiO₃ as oxygen carrier for chemical looping combustion,” Catal. Today, 303 (2018) 13-18.

78. M.K. Rath and K.T. Lee, “Characterization of novel Ba₂LnMoO₆ (Ln = Pr and Nd) double perovskite as the anode material for hydrocarbon-fueled solid oxide fuel cells,” J. Alloys Compd., 737 (2018) 152-159.

 

● 2017

77. S.H. Lee and K.T. Lee, “Fabrication of symmetrical La_0.7Ca_0.3Cr_0.8Mn_0.2O_3-δ electrode scaffold-type micro tubular solid oxide fuel cells by electrophoretic deposition,” J. Ceram. Process. Res., 18 (2017) 854-857.

76. J. Shim, Y. Ko, K.S. Lee, K. Partha, C.H. Lee, K. Yu, H.Y. Koo, K.T. Lee, W.S. Seo, and D.I. Son, “Conductive Co₃O₄/graphene (core/shell) quantum dots as electrode materials for electrochemical pseudocapacitor applications,” Composite Part B, 130 (2017) 230-235.

75. S.H. Lee and K.T. Lee, “Fabrication of an La_0.8Sr_0.2Ga_0.8Mg_0.2O_3-δ electrolyte-based symmetrical microtubular SOFC single cell with Sr₂Fe_1.5Mo_0.5O_6-δ electrodes via electrophoretic deposition,” J. Ceram. Process. Res., 18 (2017) 580-583.

74. Y.T. Park, Y.K. Hong, and K.T. Lee, “Effect of amorphous carbon coating on low-purity natural graphite as an anode active material for lithium-ion batteries,” J. Ceram. Process. Res., 18 (2017) 488-493.

73. J.W. Park and K.T. Lee, “Electrochemical properties of Ca_1-xLa_xTiO₃ anode materials for solid oxide fuel cells,” J. Ceram. Pro. Res., 18 (2017) 336-340.

 

● 2016

72. Y.T. Park and K.T. Lee, “Degradation mechanism of the complementary electrochromic devices with WO₃ and NiO thin films fabricated by RF sputtering deposition,” J. Ceram. Process. Res., 17 (2016) 1192-1196.

71. J.H. Koo and K.T. Lee, “Effect of Pd-impregnation on the electrochemical performance of Sr_0.8La_0.2TiO₃-Ce_0.9Gd_0.1O_1.95 composite anodes for solid oxide fuel cells,” J. Ceram. Process. Res., 17 (2016) 965-968.

70. M.K. Rath, J.H. Koo, and K.T. Lee, “Electrochemical performance and redox stability of Sr_0.8La_0.2TiO₃-Ce_0.9Gd_0.1O_2-δ composite anodes for solid oxide fuel cells,” J. Ceram. Process. Res., 17 (2016) 837-839.

69. S.M. Yu and K.T. Lee, “Fabrication of La_0.8Sr_0.2Ga_0.8Mg_0.2O_3-δ-based micro-tubular SOFC single cells via electrophoretic deposition,” J. Ceram. Process. Res., 17 (2016) 672-675.

68. M.K. Rath and K.T. Lee, “Superior electrochemical performance of non-precious Co-Ni-Mo alloy catalyst-impregnated Sr₂FeMoO_6-δ as an electrode material for symmetric solid oxide fuel cells,” Electrochim. Acta, 212 (2016) 678-685.

67. C.H. Lim and K.T. Lee, “Characterization of core-shell structured Ni@GDC anode materials synthesized by ultrasonic spray pyrolysis for solid oxide fuel cells,” Ceram. Int., 42 (2016) 13715-13722.

66. Y.T. Park and K.T. Lee, “Evaluation of low-purity natural graphite as a cost-effective anode active material for lithium ion batteries,” J. Ceram. Process. Res., 17 (2016) 348-351.

65. S.M. Yu and K.T. Lee, “Fabrication of GDC-based micro tubular SOFC single cell using electrophoretic deposition process,” J. Ceram. Process. Res., 17 (2016) 290-294.

64. J.H. Koo and K.T. Lee, “Percolation effect on electrical, mechanical, and electrochemical properties of Sr_0.8La_0.2TiO₃-Ce_0.9Gd_0.1O_1.95 composite anodes for solid oxide fuel cells,” J. Alloys Compd., 667 (2016) 69-75.

63. M.K. Rath and K.T. Lee, “Properties and electrochemical performance of Sr_0.8La_0.2TiO_3-δ-Ce_0.8Gd_0.2O_2-δ composite anodes for intermediate temperature solid oxide fuel cells,” J. Alloys Compd., 655 (2016) 537-545.

62. J.H. Koo and K.T. Lee, “The effect of firing conditions on electrical conductivity and electrochemical properties of Sr_0.8La_0.2TiO₃-Ce_0.9Gd_0.1O_1.95 composite anodes for solid oxide fuel cells,” Ceram. Int., 42 (2016) 2209-2231.

61. Y.T. Park and K.T. Lee, “Electrochemical properties of low-purity natural graphite as an anode active material for lithium-ion batteries,” J. Ceram. Process. Res., 17 (2016) 1-4.

 

● 2015

60. M.K. Rath, T. Sahoo, and K.T. Lee, “Catalytic activity of morphology-tailored NiO-Ce_0.8Gd_0.2O_2-δ synthesized by a hexamethylenetetramine (HMT)-assisted solvothermal process,” Ceram. Int., 41 (2015) 12742-12750.

59. M.K. Rath and K.T. Lee, “Investigation of aliovalent transition metal doped La_0.7Ca_0.3Cr_0.8X_0.2O_3-δ (X=Ti, Mn, Fe, Co, and Ni) as electrode materials for symmetric solid oxide fuel cells,” Ceram. Int., 41 (2015) 10878-10890.

58. S.M. Yu and K.T. Lee, “Fabrication of YSZ-based micro tubular SOFC single cell using electrophoretic deposition process,” J. Kor. Ceram. Soc., 52 (2015) 315-319.

● 2014

57. S.W. Seo, J.H. Park. M.W. Park, J.H. Koo, K.T. Lee, and J.S. Lee, “Effects of gallia addition on sintering behavior and electrical conductivity of yttria-doped ceria,” Electron. Mater. Lett., 10 (2014) 791-794.

56. C.H. Lim and K.T. Lee, “Characterization of spherical NiO-YSZ anode composites for solid oxide fuel cells synthesized by ultrasonic spray pyrolysis,” J. Kor. Ceram. Soc., 51 (2014) 243-247.

55. H.L. Kim, S. Kim, K.H. Lee, H.L. Lee, and K.T. Lee, “Oxygen ion conduction in barium doped LaInO₃ perovskite oxides,” J. Power Sources, 167 (2014) 723-730.

54. S.W. Seo, M.W. Park, S.M. Yu, K.T. Lee, and J.S. Lee, “Effects of strontium gallate addition on sintering behavior and electrical conductivity of yttria-doped ceria,” Electron. Mater. Lett., 10 (2014) 213-216.

53. M.K. Rath, B.H. Choi, M.J. Ji, and K.T. Lee, “Eggshell-membrane-templated synthesis of hierarchically-ordered NiO-Ce_0.8Gd_0.2O_1.9 composite powders and their electrochemical performances as SOFC anodes,” Ceram. Int., 40 (2014) 3295-3304.

52. M.K. Rath, M.J. Lee, and K.T. Lee, “Preparation of nano-structured Ni-Ce_0.8Gd_0.2O_1.9 anode materials for solid oxide fuel cells via the water-in-oil (W/O) micro-emulsion route,” Ceram. Int., 40 (2014) 1909-1917.

 

● 2013

51. C.H. Lim, B.H. Choi, and K.T. Lee, “Synthesis and characterization of conjugated core-shell structured YSZ@Ni-GDC anode materials for solid oxide fuel cells,” J. Ceram. Process. Res., 14 (2014) 689-693.

50. Y.T. Park and K.T. Lee, “Effect of annealing on the electrochromic properties of WO₃ thin films fabricated by electrophoretic deposition,” J. Ceram. Process. Res., 14 (2013) 632-635.

49. Y.T. Park Y.K. Hong, and K.T. Lee, “Characterization of electrochromic WO₃ thin films fabricated by an RF sputtering method,” J. Ceram. Process. Res., 14 (2013) 337-341.

48. M.K. Rath, B.H. Choi, and K.T. Lee, “Synthesis and characterization of morphologically tailored NiO-Ce_0.8Gd_0.2O_2-δ anode materials for solid oxide fuel cells: A micro-emulsion followed by solvothermal approach,” Ceram. Int., 39 (2013) 8467-8473.

47. M.K. Rath, B.G. Ahn, B.H. Choi, M.J. Ji and K.T. Lee, “Effects of manganese substitution at the B-site of lanthanum-rich strontium titanate anodes on fuel cell performance and catalytic activity,” Ceram. Int., 39 (2013) 6343-6353.

46. C.K. Cho and K.T. Lee, “Characterization of Ni_1-xCu_x-Ce_0.8Gd_0.2O_1.9 composite anodes for methane-fueled solid oxide fuel cells,” J. Ceram. Process. Res., 14 (2013) 59-64.

45. C.K. Cho, B.H. Choi, and K.T. Lee, “Electrochemical performance of Ni_1-xFe_x-Ce_0.8Gd_0.2O_1.9 cermet anodes for solid oxide fuel cells using hydrocarbon fuel,” Ceram. Int., 39 (2013) 389-394.

 

● 2012

44. Y.T. Park and K.T. Lee, “Fabrication and characterization of WO₃ films by an electrophoretic deposition method,” J. Ceram. Process. Res., 13 (2012) 607-611.

43. C.K. Cho, B.H. Choi, and K.T. Lee, “Effect of Co alloying on the electrochemical performance of Ni-Ce_0.8Gd_0.2O_1.9 anodes for hydrocarbon-fueled solid oxide fuel cells,” J. Alloys Compd., 541 (2012) 433-439.

42.  K.W. Song and K.T. Lee, “Characterization of Ba_0.5Sr_0.5M_1-xFe_xO_3-δ (M=Co and Fe) perovskite oxide cathode materials for intermediate temperature solid oxide fuel cells,” Ceram. Int., 38 (2012) 5123-5131.

41.  M.K. Rath, B.H. Choi, and K.T. Lee, “Properties and electrochemical performance of La_0.75Sr_0.25Cr_0.5Mn_0.5O_3-δ-La_0.2Ce_0.8O_2-δ composite anodes for solid oxide fuel cells,” J. Power Sources, 213 (2012) 55-62.

 

● 2011

40.  A. Manthiram, J.H. Kim, Y.N. Kim, and K.T. Lee, “Crystal chemistry and properties of mixed ionic-electronic conductors,” J. Electroceram., 27 (2011) 93-107.

39.  J.H. Kim, Y.N. Kimn, K.T. Lee, and A. Manthiram, “Ln(Sr,Ca)₃(Fe,Co)₃O₁₀ intergrowth oxide cathodes for solid oxide fuel cells,” ECS Transactions, 35 (1) (2011) 2137-2145.

38.  J.Y. Yoo, I.J. Shon, B.H. Choi, and K.T. Lee, “Characterization of BaZr_0.8Y_0.2O_3-δ proton-conducting electrolyte material synthesized by pulsed-current activated sintering,” J. Ceram. Process. Res., 12 (2011) 382-386.

37.  J.Y. Yoo, I.J. Shon, B.H. Choi, and K.T. Lee, “Fabrication and characterization of a Ni-YSZ anode support using high-frequency induction heated sintering (HFIHS),” Ceram. Int., 37 (2011) 2569-2574.

36.  J.Y. Yoo, C.K. Cho, I.J. Shon, and K.T. Lee, “Preparation of porous Ni–YSZ cermet anodes for solid oxide fuel cells by high frequency induction heated sintering,” Mater. Lett., 65 (2011) 2066-2069.

35. M.K. Rath, S.K. Acharya, B.H. Kim, K.T. Lee, and B.G Ahn, “Photoluminescence properties of sesquioxide doped ceria synthesized by modified sol-gel route,” Mater. Lett, 65 (2011) 955-958.

34.  J.H. Kim, K.T. Lee, Y.N. Kim, and A. Manthiram, “Crystal chemistry and electrochemical properties of Ln(Sr,Ca)₃(Fe,Co)₃O₁₀ intergrowth oxide cathodes for solid oxide fuel cells,” J.  Mater. Chem., 21 (2011) 2482-2488.

33.  K.W. Song, and K.T. Lee, “Characterization of Pb₂Ru_2-xBi_xO₇ (x = 0, 0.2, and 0.4) pyrochlore oxide cathode materials for intermediate temperature solid oxide fuel cells,” J. Ceram. Process. Res., 12(1) (2011) 30-33.

32.  K.W. Song, and K.T. Lee, “Characterization of NdSrCo_1-xFe_xO_4+δ(0≤x≤1.0) intergrowth oxide cathode materials for intermediate temperature solid oxide fuel cells,” Ceram. Int., 37( 2) (2011) 573-577.

 

● 2009

31.  H.K. Park, J.H. Park, J.K. Yoon, K.T. Lee, and I.J. Shon, “One step synthesis and densification of nanocrystalline TaSi₂-Si₃N₄ composite from mechanically activated powders by high-frequency induction-heated combustion,” J. Electroceram., 23 (2009) 542-547.

30.  B.R. Kim, K.S. Nam, J.M. Doh, K.T. Lee, and I.H. Shon, “Rapid synthesis and consolidation of TiSi₂ by pulsed activated combustion,” J. Ceram. Process. Res., 10 (2009) 171-175.

29.  K.T. Lee, D.K. Kim, J.H. Park, I.J. Shon, “Effect of Fe₂O₃ on properties and densification of Ce_0.8Gd_0.2O_2-δ by PCAS,” Ceram. Int., 35 (2009) 1345-1351.

28.  I.J. Shon, I.K. Jeong, J.H. Park, B.R. Kim, and  K.T. Lee, “Effect of Fe₂O₃ addition on consolidation and properties of 8 mol% yttria-stabilized zirconia by high-frequency induction heated sintering (HFIHS),” Ceram. Int., 35 (2009) 363-368.

 

● 2008

27.  I.J. Shon, D.K. Kim, K.T. Lee, K.S. Nam, “Properties and consolidation of nanostructured  Ce_0.8Gd_0.2O_1.9 by pulsed-current-activated sintering,” Met. Mater. Int., 14 (2008) 593-598.

26.  I.J. Shon, I.K. Jeong, J.H. Park, K.S. Nam, K.T. Lee, and K.D. Woo, “Properties and rapid consolidation of WC-based hard materials with various binders by a pulsed current activated sintering method,” J. Ceram. Process. Res., 9 (2008) 512-516.

25.  I.J. Shon, H.K. Park, and K.T. Lee, “Characterization of nanostuctured Ce_0.8Sm_0.2O_2-δ prepared by pulsed current activated Sintering,” J. Ceram. Process. Res., 9 (2008) 325-329.

 

● 2007

24.  K.T. Lee and A. Manthiram, “Effect of cation dopping on physical properties and electrochemical performance of Nd_0.6Sr_0.4Co_0.8M_0.2O_3-δ (M = Ti, Cr, Mn, Fe, Co, and Cu) cathodes,” Solid State Ionics, 178 (2007) 995-1000.

 

● 2006

23.  K.T. Lee and A. Manthiram, “Electrochemical performance of Nd_0.6Sr_0.4Co_0.5Fe_0.5O_3-δ-Ag composite cathodes for intermediate temperature solid oxide fuel cells,” J. Power Sources, 160 (2006) 903-908.

22.  K.T. Lee, D.M. Bierschenk, and A. Manthiram, “Sr_3-xLa_xFe_2-yCo_yO_7-δ (0.3 ≤ x ≤ 0.6 and 0 ≤ y ≤ 0.6) intergrowth oxide cathodes for intermediate temperature solid oxide fuel cells,” J. Electrochem. Soc., 153 (2006) A1255-A1260.

21.  K.T. Lee and A. Manthiram, “LaSr₃Fe_3-yCo_yO_10-δ (0 ≤ y ≤ 1.5) intergrowth oxide cathodes for intermediate temperature solid oxide fuel cells,” Chem. Mater., 18 (2006) 1621-1626.

20.  K.T. Lee and A. Manthiram, “Comparison of Ln_0.6Sr_0.4CoO_3-δ (Ln = La, Pr, Nd, Sm, and Gd) cathode materials for intermediate temperature solid oxide fuel cells,” J. Electrochem. Soc., 153 (2006) A794-A798.

19.  K.T. Lee and A. Manthiram, “Synthesis and characterization of Nd_0.6Sr_0.4Co_1-yMn_yO_3-δ (0 ≤ y ≤ 1.0) cathode materials for intermediate temperature solid oxide fuel cells,” J. Power Sources, 158 (2006) 1202-1208.

 

● 2000 ~ 2005

18.  K.T. Lee and A. Manthiram, “Investigation of Nd_0.6Sr_0.4Co_1-yM_yO_3-δ (M = Fe and Mn) as cathode materials for intermediate temperature solid oxide fuel cells,” Ceramic Transactions: Advances in Electronic and Electrochemical Ceramics (F. Dogan and P.N. Kumta, Eds.), Vol. 179, American Ceramic Society, Westerville, OH, (2005) pp. 131-138.

17.  K.T. Lee and A. Manthiram, “Characterization of Nd_0.6Sr_0.4Co_1-yFe_yO_3-δ (0 ≤ y ≤ 0.5) cathode materials for intermediate temperature solid oxide fuel cells,” Solid State Ionics, 176 (2005) 1521-1527.

16.  K.T. Lee and A. Manthiram, “Characterization of Nd_1-xSr_xCoO_3-δ (0 ≤ x ≤ 0.5) cathode materials for intermediate temperature solid oxide fuel cells,” J. Electrochem. Soc., 152 (2005) A197-A204.

15.  K.T. Lee and A. Manthiram, “Characterization of Sr-doped neodymium cobalt oxide cathode materials for intermediate temperature solid oxide fuel cells,” Ceramic Transactions: Development in Solid Oxide Fuel Cells and Lithium Ion Batteries (A. Manthiram, P.N. Kumta, S.K. Sundaram, and S. Chan, Eds.), Vol. 161, American Ceramic Society, Westerville, OH, (2004) pp. 3-12.

14.  S. Kim, K.T. Lee, and H.L. Lee, “Phase relationship of barium and magnesium doped LaGaO₃ oxides,” Materials Letters, 52 (2002) 342-349.

13.  K.T. Lee, S. Kim, G.D. Kim, and H.L. Lee, “Electrical conduction behavior of Ba²⁺ and Mg²⁺ doped LaGaO₃ perovskite oxide,” J. Applied Electrochem., 31 (2001) 1243-1249.

12.  J.W. Moon, G.D. Kim, K.T. Lee, and H.L. Lee, “Effect of YSZ particle size and sintering temperature on the microstructure and impedance property of Ni-YSZ anode for solid oxide fuel cell,” J. Korean Ceram. Soc., 38(5) (2001) 466-473.

11.  J.D. Kim, G.D. Kim, and K.T. Lee, “Oxygen reduction mechanism and electrode properties of (La,Sr)MnO₃-YSZ composite cathode for solid oxide fuel cell (part II: electrode properties),” J. Korean Ceram. Soc., 38(1) (2001) 93-99.

10.  J.D. Kim, G.D. Kim, and K.T. Lee, “Oxygen reduction mechanism and electrode properties of (La,Sr)MnO₃-YSZ composite cathode for solid oxide fuel cell (part I: oxygen reduction mechanism),” J. Korean Ceram. Soc., 38(1) (2001) 84-92.

9.  S. Kim, M.C. Chun, K.T. Lee, and H.L. Lee, “Oxygen-ion conductivity of BaO- and MgO-doped LaGaO₃ electrolytes,” J. Power Sources, 93 (2001) 279-284.

8.  K.T. Lee and G.D. Kim, “Cathode materials for ceramic fuel cells,” The Monthly Magazine for Ceramics, 14(155) (2001) 77-79.

 

● ~ 2000

7.  J.D. Kim, G.D. Kim, J.W. Moon, H.W. Lee, K.T. Lee, and C.E. Kim, “The effect of percolation on electrochemical performance,” Solid State Ionics, 133 (2000) 67-77.

6.   J.D. Kim, G.D. Kim, and K.T. Lee, “Effect of Co dopant on the (La,Sr)MnO₃ cathode for solid oxide fuel cell,” J. Korean Ceram. Soc., 37(6) (2000) 612-616.

5.  S.M. Choi, K.T. Lee, S. Kim, M.C. Chun, and H.L. Lee, “Oxygen ion conductivity and cell performance of La_0.9Ba_0.1Ga_1-xMg_xO_3-δ electrolyte,” Solid State Ionics, 131 (2000) 221-228.

4.  K.T. Lee, J.D. Kim, and G.D. Kim, “Electrode properties and reaction mechanism of cathode for solid oxide fuel cell,” Ceramist, 3(5) (2000) 56-65.

3.  K.T. Lee, S. Kim, and H.L. Lee, “Phase formation and oxygen ion conduction of La(Ba)Ga(Mg)O_3-δ perovskite oxide system,” J. Korean Ceram. Soc., 36(10) (1999) 1056-1061.

2.  S.M. Choi, K.T. Lee, K.Y. Kim, S. Kim, and H.L. Lee, “Oxygen ion conductivity and power density of LaGaO₃ alternative electrolytes for ceramic fuel cell,” J. Korean Ceram. Soc., 36(9) (1999) 909-914.

1.  K.Y. Kim, K.T. Lee, S. Kim, and H.L. Lee, “Phase formation and electrical property in La(Sr)Ga(Al)O_3-δ perovskite oxide,” J. Engineering Research Institute Yonsei Univ., 31(1) (1999) 25-34.