Paper

Paper

 

2017

83. Seona Kim, Chanseok Kim, Jun Hee Lee, Jeeyoung Shin, Tak-Hyoung Lim*, and Guntae Kim*
 " Tailoring Ni-based catalyst by alloying with transition metals (M = Ni, Co, Cu, and Fe) for direct hydrocarbon utilization of energy conversion devices"
Electrochimica Acta. 225 , 399-406 (2017)
DOI: http://dx.doi.org/doi:10.1016/j.electacta.2016.12.178

82. Dong-Gyu Lee, Su Hwan Kim, Se Hun Joo, Ho-Il Ji, Hadi Tavassol, Yuju Jeon, Sihyuk Choi, Myeong-Hee Lee, Chanseok Kim, Sang Kyu Kwak, Guntae Kim and Hyun-Kon Song*
 " Polypyrrole-assistant Oxygen Electrocatalysis on Perovskite Oxides "
Energy Environ. Sci10, 523-527(2017)
DOI: 10.1039/C6EE03501A

81. Hackho Kim, Shintaro Ida, Young-Wan Ju, Junko Mastsuda, Guntae Kim and Tatsumi Ishihara*

" Mixing effects of Cr2O3-PrBaMn2O5 for increased redox cycling properties of Fe powder for a solid oxide Fe-air rechargeable battery"
J. Mater. Chem. A. 5, 364-371 (2017)
DOI: 10.1039/C6TA07911C

2016

80. Chahwan Hwang, Ohhun Gwon, Hongil Jo, Kang Min Ok*, and Guntae Kim*
" Major role of surface area in perovskite electrocatalysts for alkaline system"
ChemElectroChem. Accepted on 28 December 2016
DOI: 10.1002/celc.201600755

79. Donghwi Jeong[a], Areum Jun[a], Young-Wan Ju[b], Junji Hyodo[c], Jeeyoung Shin[d], Tatsumi Ishihara[c], Tak-Hyoung Lim*[e], and Guntae Kim*[a]
" Investigation of LnBa0.5Sr0.5Co1.5Fe0.5O5+d (Ln= Pr, Sm, Gd) in terms of structural, electrical, and electrochemical characteristics as an IT-SOFC cathode material"
Energy Technology. Accepted on 9 November 2016
DOI:10.1002/ente.201600618

78. Sangwook Joo, Junyoung Kim, Jeeyoung Shin*, Tak-Hyoung Lim*, and Guntae Kim*
" Investigation of a Layered Perovskite for IT-SOFC Cathodes: B-Site Fe-Doped YBa0.5Sr0.5Co2-xFexO5+d"
J. Electrochem. Soc. 163 (14)  F1489-F1495 (2016)
DOI: 10.1149/2.0371614jes

77. Ye-Ri Jang, Ju-Myung Kim, Jung-Han Lee, Sung-Ju Cho,Guntae Kim, Young-wan Ju, Sun-Hwa Yeon, JongTae Yoo and  Sang-Young Lee
"Molecularly-Designed, Dual-Doped Mesoporous Carbon/SWCNT Nanoshields for Lithium Battery Electrode Materials"
J. Mater. Chem. A . 4, 14996-15005 (2016)
DOI: 10.1039/C6TA06666F

76.  Areum Jun, Junyoung Kim, Jeeyoung Shin, and Guntae Kim*
"Achieving high efficiency and eliminating degradation in solid oxide electrochemical cells using high oxygen capacity perovskite"
Angew. Chem. Int. Ed.  40 ,12512-12515 (2016)
DOI: 10.1002/ange.201606972

75. Ohhun Kwon, Sivaprakash Sengodan, Chaehyun Lim, Hu Young Jeong, Jeeyoung Shin, Young-Wan Ju, and Guntae Kim*
In Situ Surface Modification of Ni-YSZ with BaZrO3 for Enhancing the Sulfur Tolerance of Ni-YSZ Anode"
J. Electrochem. Soc. 163 (9) F1055-F1058 (2016)
DOI: : 10.1149/2.0651609jes

74. Ohhun Gwon, Changmin Kim, Ohhun Kwon, Hu Young Jeong, Heai-Ku Park, Jeeyoung Shin, Young-Wan Ju, and Guntae Kim*
"An Efficient Oxygen Evolution Catalyst for Hybrid Lithium Air Batteries: Almond Stick Type Composite of Perovskite and Cobalt Oxide "
J. Electrochem. Soc. 163 (9) A1893-A1897 (2016)
DOI: : 10.1149/2.0571609jes

73. Erik Enriquez, Xing Xu, Shanyong bao, Zach Harrell, Chonglin Chen*, Sihyuk Choi, Areum Jun, Guntae Kim and Myung-Hwan Whangbo
"Catalytic Dynamics and Oxygen Diffusion in Doped PrBaCo2O5.5+d Thin Films"
ACS Appl. Mater. Interfaces.  (43), pp 24353-24359 (2015)
DOI: 10.1021/acsami.5b07688

72.Chaehyun Lim, Areum Jun, Hongil Jo, Kang Min Ok, Jeeyoung Shin, Young-Wan Ju* and Guntae Kim*
"Influence of Ca-doping in layered perovskite PrBaCo2O5+d on the phase transition and cathodic performance of a solid oxide fuel cell"
J. Mater. Chem. A.4, 6479-6486 (2016)
DOI:http://dx.doi.org/10.1039/c6ta00746e

71. Sihyuk Choi, Sivaprakash Sengodan, Seonhye Park, Young-wan Ju,  Junyoung KIm, Junji Hyodo, HuYoung Jeong, Tatsumi Ishihara, Jeeyoung shin* and Guntae Kim*
"A robust symmetrical electrode with layered perovskite structure for direct hydrocarbon solid oxide fuel cells: PrBa0.8Ca0.2Mn2O5+d"
J. Mater. Chem. A.  4, 1747-1753 (2016)
DOI: http://dx.doi.org/10.1039/C5TA08878J

70. Areum Jun, Junyoung Kim, Jeeyoung Shin, and Guntae Kim,*
"Perovskite as a cathode material: A review of its role in the highly reliable SOFC technology"
ChemElectroChem. 3, 511–530 (2016)
DOI: http://dx.doi.org/10.1002/celc.201500382

69. Changmin Kim, Ohhun Gwon, In-Yup Jeon, Youngsik Kim, Jeeyoung Shin, Young-Wan Ju*, Jong-Beom Baek*, and Guntae Kim*
"Cloud-like graphene nanoplatelet on Nd0.5Sr0.5CoO3-d nanorod as an efficient bifunctional electrocatalyst for hybrid Li-air batteries"
J. Mater. Chem. A. 4, 2122-2127 (2016)
DOI: http://dx.doi.org/10.1039/C5TA08493H

2015

68. Areum Jun, Young-wan Ju, and Guntae Kim,*
"Solid oxide electrolysis: Concluding remarks"
Faraday Discuss.182, 519-528 (2015)
DOI: http://dx.doi.org/10.1039/C5FD90072G

67. Dong-Gue Lee, Ohhun Gwon, Han-Saem Park, Su Hwan Kim, Juchan Yang, Sang Kyu Kwak, Guntae Kim,* and Hyun-Kon Song*
"Conductivity-Dependent Completion of Oxygen Reduction on Oxide Catalysts"
Angew. Chem. Int. Ed. 54, 15730–15733 (2015)
DOI: http://dx.doi.org/10.1002/anie.201508129

66. Young-Wan Ju, Seonyoung Yoo, Limin Guo, Changmin Kim, Atsushi Inoishi, HuYoung Jeong, Jeeyoung Shin, Tatsumi Ishihara*, and Guntae Kim*
"Honeycomb-Like Perovskite Oxide Electrocatalyst for a Hybrid Li-Air Battery"
J. Electrochem. Soc. 162. A2651-55 (2015)
DOI: http://dx.doi.org/10.1149/2.0311514jes

65. Young-Wan Ju, Seonyoung Yoo, Changmin Kim, Seona Kim, In-Yup Jeon, Jeeyoung Shin, Jong-Beom Baek*, and Guntae Kim*
"Fe@N-Graphene Nanoplatelet-Embedded Carbon Nanofibers as Efficient Electrocatalysts for Oxygen Reduction Reaction"
Advanced Science.  3 ,1500205-1500209 (2015)
DOI: http://dx.doi.org/10.1002/advs.201500205

64. Seona Kim, Areum Jun, Ohhun Kwon, Junyoung Kim, Seonyoung Yoo, Hu Young Jeong, Jeeyoung Shin, and Guntae Kim*
"Nanostructured Double Perovskite Cathode With Low Sintering Temperature For Intermediate Temperature Solid Oxide Fuel Cells"
ChemSusChem. 8 (18) 3153-3158 (2015)
DOI: http://dx.doi.org/10.1002/cssc.201500509/

63. In-Yup Jeon, Min Choi, Hyun-Jung Choi, Sun-Min Jung, Min-Jung Kim, Jeong-Min Seo, Seonyoung Yoo, Guntae Kim, Hu young Jeong*, Noejung Park*, and Jong-Beom Baek*
"Antimony-doped graphene nanoplatelets"
Nature Communications. 6. 7123 (2015)
DOI: http://dx.doi.org/10.1038/ncomms8123

62. Areum Jun, Seonyoung Yoo, Young-wan Ju, Junji Hyodo, Sihyk Choi, Hu Young Jeong, Jeeyoung Shin, Tatsumi Ishihara, Tak-hyoung Lim, and Guntae Kim*
"Correlation between fast oxygen kinetics and enhanced performance in Fe doped layered perovskite cathode for solid oxide fuel cells"
J. Mater. ChemA.  3, 15082-15090  (2015)
DOI: http://dx.doi.org/10.1039/C5TA02158H

61. In-Yup Jeon, Changmin Kim, Guntae Kim, Jong-Beom Baek*
"Mechanochemically driven iodination of activated charcoal for metal-free electrocatalyst for fuel cells and hybrid Li-air cells"
Carbon. 93, 465-472 (2015)
DOI: http://dx.doi.org/10.1016/j.carbon.2015.05.075

60. Sang Hun Shin, Jeong Hyeon Lee, Jung Ki Lee, Jun Lim, Sihyuk Choi, Guntae Kim and Ji Hyun Kim*
" Measurement of EMF in liquid sodium using a Gadolinia-Doped Ceria solid electrolyte"
J. Electrochem. Soc. 162 (7) B15-158 (2015)
DOI: http://dx.doi.org/10.1149/2.0301507jes

59. Sihyuk Choi, Seonhye Park, Jeeyoung Shin*, and  Guntae Kim*

"The effect of calcium doping on the improvement of performance and durability in a layered perovskite cathode for intermediate-temperature solid oxide fuel cells"

J. Mater. ChemA.  3, 6088-6095 (2015)

DOI: http://dx.doi.org/10.1039/c4ta05684a

58. Sivaprakash Sengodan, Sihyuk Choi, Areum Jun, Tae Ho Shin, Young-Wan Ju, Hu Young Jeong, Jeeyoung Shin, John T.S. Irvine*, and Guntae Kim*

"Layered oxygen-deficient double perovskite as an efficient and stable anode for direct hydrocarbon solid oxide fuel cells"
Nature Materials. 14. 205-209 (2015)
DOI: http://dx.doi.org/10.1038/NMAT4166

2014

57. Yuri Choi, Sihyuk Choi, Hu Young Jeong, Meilin Liu, Byeong-Su Kim*, and Guntae Kim*
"Highly Efficient Layer-by-Layer-Assisted Infiltration for High Performance and Cost-Effective Fabrication of Nanoelectrodes"
ACS Appl. Mater. Interfaces.  6, 17352-17357 (2014)
DOI: http://dx.doi.org/10.1021/am5048834

56. Seona Kim, Sihyuk Choi, Areum Jun, Jeeyoung Shin*, and Guntae Kim*
"Scale-Down and Sr-Doping Effects on La4Ni3O10-d-YSZ Nanocomposite Cathode for IT-SOFCs"
J. Electrochem. Soc. 161 (14) F1468-F1473 (2014)
DOI: http://dx.doi.org/10.1149/2.0791414jes

55. Seonyoung Yoo, Areum Jun, Young-Wan Ju, Dorj Odkhuu, Junji Hyodo, Hu Young Jeong, Noejung Park, Jeeyoung Shin, Tatsumi Ishihara, and Guntae Kim*
"Development of Double-Perovskite Compounds as Cathode Materials for Low Temperature Solid Oxide Fuel Cells"
Angew. Chem. Int. Ed. 53, 13064-13067 (2014)
DOI: http://dx.doi.org/10.1002/anie.201407006

54. Anthony S. Yu, Junyoung Kim, Tae-Sik Oh, Guntae Kim, Raymond J. Gorte, and John M. Vohs*
"Decreasing Interfacial Losses with Catalysts in La0.9Ca0.1FeO3-d Membranes for Syngas Production"
Appl. Catal. A. 486, 259-265 (2014)

DOI: http://dx.doi.org/10.1016/j.apcata.2014.08.028
53. Ohhun Gwon, Seonyoung Yoo, Jeeyoung Shin*, and Guntae Kim*

"Optimization of La1-xSrxCoO3-d perovskite cathodes for intermediate-temperature solid oxide fuel cells through the analysis of crystal structure and electrical properties"
Int. J. Hydrogen Energy. 39, 20806-20811 (2014)

DOI: http://dx.doi.org/10.1016/j.ijhydene.2014.07.137
52. Changmin Kim, Junyoung Kim, Jeeyoung Shin*, and Guntae Kim*

"Effects of composite cathode on electrochemical and redox properties for intermediate-temperature solid oxide fuel cells"
Int. J. Hydrogen Energy. 39  20812-20818 (2014)

DOI: http://dx.doi.org/10.1016/j.ijhydene.2014.07.007

51. Areum Jun, Tak-hyoung Lim, Jeeyoung Shin*, and Guntae Kim*
"Electrochemical properties of B-site Ni doped layered perovskite cathodes for IT-SOFCs"
Int. J. Hydrogen Energy. 39  20791-20798 (2014)

DOI: http://dx.doi.org/10.1016/j.ijhydene.2014.06.136
50. Junyoung Kim, Sivaprakash Sengodan, Goeun Kwon, Dong Ding, Jeeyoung Shin, Meilin Liu, and Guntae Kim*

"Triple Conducting (H+/O2-/e-) Layered Perovskite : Stable and High-Performance Cathode Materials For Proton Conducting SOFCs"
ChemSusChem. 7 , 2811-2815 (2014)
DOI: http://dx.doi.org/10.1002/cssc.201402351
49. Junyoung Kim, Sihyuk Choi, Areum Jun, Hu Young Jeong, Jeeyoung Shin, and Guntae Kim*
"Chemically Stable Perovskites as a Cathode Material for IT-SOFCs: La doped Ba0.5Sr0.5Co0.8Fe0.2O3-d"
ChemSusChem. 7 , 1669-1675 (2014)
DOI: http://dx.doi.org/10.1002/cssc.201301401

48. Young-Wan Ju, Areum Jun, Atsushi Inoishi, Shintaro Ida, Tak-hyoung Lim, Guntae Kim*, and Tatsumi Ishihara
"Growth of Thin-Film Layered Perovskite Cathodes by Pulsed Laser Deposition and their Electrochemical Studies in IT-SOFCs"
J. Electrochem. Soc. 161 (5), F668-F673 (2014)
DOI: http://dx.doi.org/10.1149/2.020406jes

47. Seonyoung Yoo, Jiyoun Kim, Seung Yoon Song, Dong Woo Lee, Jeeyoung Shin, Kang Min Ok*, and Guntae Kim*
"Structural, electrical and electrochemical characteristics of La0.1Sr0.9Co1-xNbxO3-d as a cathode material for intermediate temperature solid oxide fuel cells"
RSC Advances. 4 , 18710 (2014)
DOI: http://dx.doi.org/10.1039/C4RA02061H

46. Sivaprakash Sengodan, Mingfei Liu, Tak-Hyoung Lim, Jeeyoung Shin, Meilin Liu, and Guntae Kim
"Enhancing Sulfur Tolerance of a Ni-YSZ Anode through BaZr0.1Ce0.7Y0.1Yb0.1O3-d Infiltration"
J. Electrochem. Soc. 161 (5), F668-F673 (2014)
DOI: http://dx.doi.org/10.1149/2.068405jes

45. Seonhye Park, Sihyuk Choi, Jeeyoung Shin, and  Guntae Kim*
"Tradeoff optimization of electrochemical performance and thermal expansion for Co-based cathode material for intermediate-temperature solid oxide fuel cells"
Electrochimica Acta. 125, 683 (2014)
DOI: http://dx.doi.org/10.1016/j.electacta.2014.01.112

44. Seonhye Park, Sihyuk Choi, Jeeyoung Shin, and  Guntae Kim*

"A collaborative study of sintering and composite effects for PrBa0.5Sr0.5Co2-xFexO5-d IT-SOFC cathode"
RSC Advances. 4 , 1775 (2014)
DOI: http://dx.doi.org/10.1039/C3RA45296D

43. Junyoung Kim, Areum Jun, Jeeyoung Shin, and Guntae Kim*

"Effect of Fe Doping on Layered GdBa0.5Sr0.5Co2O5+d Perovskite Cathodes for Intermediate Temperature Solid Oxide Fuel Cells"
J. Am. Ceram. Soc. 97,  651-656 (2014)
DOI: http://dx.doi.org/10.1111/jace.12692

 

2013

 

42. Areum Jun, Jeeyoung Shin, and Guntae Kim*

"High redox and performance stability of layered SmBa0.5Sr0.5Co1.5Cu0.5O5+d perovskite cathodes for intermediate-temperature solid oxide fule cells"

Phys. Chem. Chem. Phys. 15 , 19906 (2013)

DOI: http://dx.doi.org/10.1039/c3cp53883d

 

41. Jiyoun Kim, Sihyuk Choi, Seonhye Park, Changmin Kim, Jeeyoung Shin, and Guntae Kim*

"Effect of Mn on the electrochemical properties of a layered perovskite NdBa0.5Sr0.5Co2-xMnxO5+δ (x = 0, 0.25, and 0.5) for intermediate-temperature solid oxide fuel cells"

Electrochimica Acta. 112 , 712 (2013)

DOI: http://dx.doi.org/10.1016/j.electacta.2013.09.014

 

40. Sihyuk Choi, Seonyoung Yoo, Jiyoun Kim, Seonhye Park, Areum Jun, Sivaprakash Sengodan, Junyoung Kim, Jeeyoung Shin, Hu Young Jeong, YongMan Choi, Meilin Liu*, and Guntae Kim*

"Highly efficient and robust cathode materials for low-temperature solid oxide fuel cells: PrBa0.5Sr0.5Co2-xFexO5-d"

Scientific Reports.  , 2426 (2013)

DOI: http://dx.doi.org/10.1038/srep02426

 

39. Sookyung Jeong, Jung-Pil Lee, Minseong Ko, Guntae Kim, Soojin Park,* and Jaephil Cho*

"Etched Graphite with Internally Grown Si Nanowires from Pores as an Anode for High Density Li-ion Batteries"

Nano Lett. 13 , 3403-3407 (2013)

DOI: http://dx.doi.org/10.1021/nl401836c

 

38. Sihyuk Choi, Seonhye Park, Junyoung Kim, Tak-Hyoung Lim, Jeeyoung Shin, Guntae Kim*

"Electrochemical properties of an ordered perovskite LaBaCo2O5+d-Ce0.9Gd0.1O2-d composite cathode with strontium doping for intermediate-temperature solid oxide fuel cells"

Electrochem. commun. 34 , 5-8 (2013)

DOI: http://dx.doi.org/10.1016/j.elecom.2013.04.016

 

37. Seonyoung Yoo, Sihyuk Choi, Junyoung Kim, Jeeyoung Shin, Guntae Kim*

Investigation of layered perovskite type NdBa1-xSrxCo2O5+d (x = 0, 0.25, 0.5, 0.75, and 1.0) cathodes for intermediate-temperature solid oxide fuel cells

Electrochim. Acta. 100 , 44-50 (2013)

DOI: http://dx.doi.org/10.1016/j.electacta.2013.03.041

 

36. Sivaprakash Sengodan, Jong Seol Yoon, Mi Young Yoon, Hae Jin Hwang, Jeeyoung Shin, Guntae Kim*

Electrochemical performance of YST infiltrated and Fe doped YST infiltrated YSZ anodes for IT-SOFC

ECS Electrochem. Lett. 2 , F45-F49 (2013)

DOI: http://dx.doi.org/10.1149/2.004306eel

 

35. Jiyoun Kim, Jeeyoung Shin, Meilin Liu, Guntae Kim*

"Composite cathodes composed of NdBa0.5Sr0.5Co2O5+d and Ce0.9Gd0.1O1.95 for intermediate-temperature solid oxide fuel cells"

J. Mater. Chem. 1, 515 (2013)

DOI: http://dx.doi.org/10.1039/c2ta00025c

 

34. Areum Jun, Seonyoung Yoo, Jeeyoung Shin, Guntae Kim*

"Thermodynamic and electrical properties of Ba0.5Sr0.5Co0.8Fe0.2O3-δ and La0.6Sr0.4Co0.2Fe0.8O3-δ for intermediate-temperature solid oxide fuel cells"

Electrochim. Acta. 89,  372– 376 (2013)

DOI: http://dx.doi.org/10.1016/j.electacta.2012.11.002

 

33. Seonyoung Yoo, Tak-Hyoung Lim, Jeeyoung Shin, Guntae Kim*

"Comparative characterization of thermodynamic, electrical, and electrochemical properties of Sm0.5Sr0.5Co1-xNbxO3-δ (x = 0, 0.05, 0.1) as cathode materials in intermediate temperature solid oxide fuel cells"

J. Power Sources. 226 , 1-7 (2013)

DOI: http://dx.doi.org/10.1016/j.jpowsour.2012.10.069

 

2012

 

32. Areum Jun, Junyoung Kim, Jeeyoung Shin, Guntae Kim*

Optimization of Sr content in layered SmBa1-xSrxCo2O5+δ perovskite cathodes for intermediate-temperature solid oxide fuel cells”

Int. J. Hydrogen Energy. 27, 18381-18388 (2012)

DOI: http://dx.doi.org/10.1016/j.ijhydene.2012.09.048

31. Sivaprakash Sengodan, Sunghoo Ahn, Jeeyoung Shin, Guntae Kim*

Oxidation-reduction behavior of La0.8Sr0.2ScyMn1−yO3±δ (y=0.2, 0.3, 0.4): Defect structure, thermodynamic and electrical properties

Solid State Ionics. 228, 25-31 (2012)

DOI: http://dx.doi.org/10.1016/j.ssi.2012.09.004

30. Seonhye Park, Sihyuk Choi, Junyoung Kim, Jeeyoung Shin, Guntae Kim*

Strontium Doping Effect on High-Performance PrBa1-xSrxCo2O5+d as a Cathode Material for IT-SOFCs”,

ECS Electrochem. Lett.  1, F29-F32 (2012)

DOI: http://dx.doi.org/10.1149/2.007205eel

29. Sihyuk Choi, Jeeyoung Shin, Kang Min Ok, Guntae Kim*

Chemical Compatibility, redox behavior, and electrochemical performance of Nd1-xSrxCoO3-d cathodes based on Ce1.9Gd0.1O1.95 for intermediate-temperature solid oxide fuel cells

Electrochim. Acta. 81, 217-223 (2012)

DOI:  http://dx.doi.org/10.1016/j.electacta.2012.07.090

28. Seonyoung Yoo, Sihyuk Choi, Jeeyoung Shin, Meilin Liu, Guntae Kim*

Electrical Properties, Thermodynamic Behavior, and Defect Analysis of Lan+1NinO3n+1+δ Infiltrated into YSZ Scaffolds as Cathodes for Intermediate-Temperature SOFCs

RSC Advances. 2, 4648-4655 (2012)

DOI: http://dx.doi.org/10.1039/c2ra20402a

27. Seonhye Park, Sihyuk Choi, Jeeyoung Shin, Guntae Kim*

Electrochemical investigation of strontium doping effect on high performance Pr1-xSrxCoO3-d (x = 0.1, 0.3, 0.5, and 0.7) cathode for intermediate-temperature solid oxide fuel cells

J. Power sources. 210, 172-177 (2012)

DOI: http://dx.doi.org/10.1016/j.jpowsour.2012.03.018

26. Sihyuk Choi, Jeeyoung Shin, Guntae Kim*

The electrochemical and thermodynamic characterization of PrBaCo2-xFexO5+d (x=0, 0.5, 1) infiltrated into yttria-stabilized zircornia scaffold as cathodes for solid oxide fuel cells

J. Power sources. 201, 10-17 (2012)

DOI: http://dx.doi.org/10.1016/j.jpowsour.2011.09.096

 

2011

25. Sivaprakash Sengodan, Jihoon Kim, Jeeyoung Shin, Guntae Kim*

Thermodynamic Properties, Defect Analysis, and Electrical Conductivity of the La0.8Sr0.2ScxMn1-xO3-d Infiltrated into YSZ Scaffolds

J. Electrochem. Soc. 158(11) B1373-B1379 (2011)

DOI: http://dx.doi.org/10.1149/2.043111jes

24. Jungdeok Park, Jing Zou, Heechul Yoon, Guntae Kim, Jong Shik Chung

Electrochemical behavior of Ba0.5Sr0.5Co0.2-xZnxFe0.8O3-d (x=0-0.2) perovskite oxides for the cathode of solid oxide fuel cells

Int. J. Hydrogen Energy .36, 6184-6193 (2011)

DOI: http://dx.doi.org/10.1016/j.ijhydene.2011.01.142

23. Sihyuk Choi, Seonyoung Yoo, Jee-Young Shin, and Guntae Kim*

High Performance SOFC Cathodes Prepared by Infiltration of Lan+1NinO3n+1 (n=1,2, and 3) in Porous YSZ

J. Electrochem. Soc. 158(8) B995-B999 (2011)

DOI: http://dx.doi.org/10.1149/1.3598170

22. Seonyoung Yoo, Jee Young Shin, and Guntae Kim*

Thermodynamic and Electrical Properties of Layered Perovskite NdBaCo2-xFexO5+d-YSZ (x=0,1) Composites for Intermediate Temperature SOFC Cathodes

J. Electrochem.Soc. 158(6) B632-B638 (2011)

DOI: http://dx.doi.org/10.1149/1.3571008

21. S.Sengodan, H.J. Yeo, J. Y. Shin, and G. Kim*

Assessment of Perovskite-type La0.8Sr0.2ScxMn1-xO3−δ Oxides as an Anode for Intermediate Temperature Solid Oxide Fuel Cells using Hydrocarbon

J. Power sources. 196, 3083-3088 (2011)

DOI: http://dx.doi.org/10.1016/j.jpowsour.2010.11.161

20. Seonyoung Yoo, Jee Young Shin and Guntae Kim*

Thermodynamic and electrical characteristics of NdBaCo2O5+d at various oxidation and reduction states

J. Mater. Chem. 21, 439-443 (2011)

DOI: http://dx.doi.org/10.1039/c0jm01779e

~ 2010

19. Shuangyan Wang, Jongsik Yoon, Guntae Kim, Daxiang Huang, Haiyan Wang, Allan J. Jacobson*

Electrochemical Properties of Nanocrystalline La0.5Sr0.5CoO3-x Thin Films

Chem. Mater. 22, 776-782 (2010)

DOI: http://dx.doi.org/10.1021/cm9014139

18. Heai-Ku Park, Guntae Kim

Ammounim hexavanadate nanorods prepared by homogeneous precipitation using urea as cathodes for lithium batteries

Solid State Ionics. 181, 311-314 (2010)

DOI: http://dx.doi.org/10.1016/j.ssi.2010.01.011

17. F. Bidrawn, G. Kim, N. Aramrueang,  J. M. Vohs, and R. J. Gorte

Dopants to Enhance SOFC Cathodes Based on Sr-Doped LaFeO3 and LaMnO3

J. Powersources. 195, 720–728 (2010)

DOI: http://dx.doi.org/10.1016/j.jpowsour.2009.08.034

16. Gael Corr, Guntae Kim, M. Cassidy, John T.S. Irvine, John M. Vohs and Raymond J. Gorte

Activation and Ripening of Impregnated Manganese Containing Perovskite SOFC Electrodes under Redox Cycling”,

Chem. Materials. 21, 1077-1084 (2009).

DOI: http://dx.doi.org/10.1021/cm803149v

15. Guntae Kim, S. Lee, J.Y. Shin, J. T.S. Irvine, J. M. Vohs and R. J. Gorte,

Investigation of the Structural and Catalytic Requirements for High-Performance SOFC Anodes Form by Infiltration of LSCM”,

Electrochem. Solid-State Lett. 12(3), B48-B52 (2009).

DOI: http://dx.doi.org/10.1149/1.3065971

14. Shiwoo Lee, Guntae Kim, John M. Vohs and Raymond J. Gorte

SOFC Anodes Based on Infiltration of La0.3Sr0.7TiO3”,

J. Elecrochem. Soc. 155 (11), B1179-B1183 (2008).

DOI: http://dx.doi.org/10.1149/1.2976775

13. Guntae Kim, John M. Vohs and Raymond J. Gorte

Enhanced Reducibility of Ceria-YSZ Composites in Solid Oxide Electrodes”,

J. Mater. Chem. 18, 2386-2390 (2008).

DOI: http://dx.doi.org/10.1039/b718931a

12. G. Kim, F. Bidrawn, G. Corre, J. T. S. Irvine, J. M. Vohs, and R. J. Gorte,

Efficient Reduction of CO2 in a Solid Oxide Electrolyzer”,

Electrochem. Solid-State Lett. 11(9), B167-B170 (2008).

DOI: http://dx.doi.org/10.1149/1.2943664

11. Guntae Kim, Michael D. Gross, Wensheng Wang, John M. Vohs and Raymond J. Gorte,

SOFC Anodes Based on LST-YSZ Composites and on Y0.04Ce0.48Zr0.48O2”,

J. Elecrochem. Soc. 155(4), B360-B366 (2008).

DOI: http://dx.doi.org/10.1149/1.2840473

10. Guntae Kim, Gael Corr, John T.S. Irvine, John M. Vohs and Raymond J. Gorte

Engineering Composite Oxide SOFC Anodes for Efficient Oxidation of Methane”,

Electrochem. Solid-State Lett. 11(2), B16-B19 (2008).

DOI: http://dx.doi.org/10.1149/1.2817809

9. G. Kim, S. Wang, A. J. Jacobson, L. Reimus, P. Brodersen and C. A. Mims,

Rapid Oxygen Ion Diffusion and Surface Exchange Kinetics in PrBaCo2O5+x with a Perovskite Related Structure and Ordered A Cations”,

J. Mater. Chem. 17(24), 2500 (2007).

DOI: http://dx.doi.org/10.1039/b618345j

8. G. T. Kim, S. Wang, A. J. Jacobson, Z Yuan and C, L, Chen,

Impedance Studies of Dense Polycrystalline Thin Films of La2NiO4+δ”,

J. Mater. Chem. 17(13), 1316 (2007).

DOI: http://dx.doi.org/10.1039/b616101d

7. G. T. Kim, A. J. Jacobson,

Electrochemical Characterization of La2-xPrxNiO4+x for Application as Cathodes in Intermediate Temperature SOFCs”,

Materials Research Society Symposium Proceedings), 972 (Solid State Ionics-2006), 175-180 (2007).

6. Z. Yuan, J. Liu, C. L. Chen, C. H. Wang, X. G. Luo, H. Chen, G. Kim, D. X. Huang, S. Wang, A. J. Jacobson and W. Donnor,

Epitaxial Behavior and Transport Properties of PrBaCo2O5 Thin Films on (001) SrTiO3”,

Applied Physics Letters. 90, 212111 (2007).

DOI: http://dx.doi.org/10.1063/1.2741407

5. G. T. Kim and A. J. Jacobson,

Evaluation of LaxPr2-xNiO4+δ Compositions for Application as Cathodes in Intermediate Temperature SOFCs”,

J. Mater. Chem. (2011), to be submitted

4. G. Kim, S. Wang, A. J. Jacobson, C. L. Chen, L. Reimus, P. Brodersen and C. A. Mims,

Oxygen Exchange Kinetics of PrBaCo2O5.5+ δ Thin Films Prepared by Pulsed-laser Deposition”,

Applied Physics Letters. 88, 024103 (2006).

DOI: http://dx.doi.org/10.1063/1.2163257

3. G. Kim, S. Wang, A. J. Jacobson and C. L. Chen,

Measurement of Oxygen Transport Kinetics in Epitaxial La2NiO4+δ Thin Films by Electrical Conductivity Relaxation”,

Solid State Ionics. 177, 1461 (2006).

DOI: http://dx.doi.org/10.1016/j.ssi.2006.07.013

2. Heai-Ku Park, Gun-Tae Kim and Man-Ho Lee,

"The Electrochemical Properties on the Silver Doped Vanadium Oxide Xerogel",

J. the Korean Chemical Society. 5(1), 1-6 (2002).

1. Woo-Won Jeung, Sam-Su Park, Gun-Tae Kim and Man-Ho Lee,

Solution and Solid-State Vanadium-51 NMR Studies of Dioxovanadate(V) Complexes”,

J. Korean Magn. Reson. 2, 113 (1998).