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Ca and Ni doped Pr0.5Ba0.5FeO3-d as a highly active and robust cathode for high-temperature solid oxide fuel cell

Conference Paper Issue Date2019-09-28 View8

Ca- and Ni-Doped Pr0.5Ba0.5FeO3-delta as a Highly Active and Robust Cathode for High-Temperature Solid Oxide Fuel Cell File

Lim, Chaehyun , Yang, Yejin , Sin, Yong-wook , Choi, Sihyuk , Kim, Guntae

Article Issue Date2020-09 View8

Carbon Nanofibers Encapsulated Nickel-Molybdenum Nanoparticles as Hydrogen Evolution Catalysts for Aqueous Zn-CO2 System File

Asokan, Arunchander , Lim, Chaehyun , Kim, Jeongwon , Kwon, Ohhun , Lee, Hansol , Joo, Sangwook , Jeong, Hu Young , Kim, Guntae

Article Issue Date2020-06 View8

Catalytic Dynamics and Oxygen Diffusion in Doped PrBaCo2O5.5+δ Thin Films File

Enriquez, Erik , Xu, Xing , Bao, Shanyong , Harrell, Zach , Chen, Chonglin , Choi, Sihyuk , Jun, Areum , Kim, Guntae , Whangbo, Myung-Hwan

Article Issue Date2015-11 View13

Cation Swapping for High Power Density of SOFC

주상욱 , 권오훈 , 임채현 , 김건태

Conference Paper Issue Date2019-11-13 View3

Cation Swapping Strategy for Maximizing Homogeneous-Exsolved Nanoparticles in Perovskite Oxides

Kim, Guntae

Conference Paper Issue Date2019-06-17 View2

Cation-swapped homogeneous nanoparticles in perovskite oxides for high power density File File

Joo, Sangwook , Kwon, Ohhun , Kim, Kyeounghak , Kim, Seona , Kim, Hyunmin , Shin, Jeeyoung , Jeong, Hu Young , Sengodan, Sivaprakash , Han, Jeong Woo , Kim, Guntae

Article Issue Date2019-02 View6

Ceria composite effects layered perocskite cathode for IT-SOFCs

Kim, Guntae

Conference Paper Issue Date2014-07-13 View1

Characterization of electrical and electrochemical properties of NdBa0.5Sr0.5Co2-xFexO5+δ (x = 0, 0.25, 0.5, 0.75, and 1.0) for cathode applications

Kim, Guntae

Conference Paper Issue Date2011-10-06 View2

Characterization of Ln0.5Sr0.5CoO3-d (Ln = Pr, Nd) as cathode for intermediate temperature solid oxide fuel cells

Kim, Guntae

Conference Paper Issue Date2011-10-06 View1

Characterization of Nonstoichiometric NdBaCo2-xFexO5+δ(x=0,1)Composites as a Cathode for Intermediate Temperature Solid Oxide Fuel Cells

Kim, Guntae

Conference Paper Issue Date2010-10-21 View1

Characterization of thermodynamic, electrical, and electrochemical properties of Sm0.5Sr0.5Co1-xNbxO3-δ (x=0, 0.1) as cathode for IT-SOFCs

Kim, Guntae , Yoo, Seonyoung , Shin, Jeeyoung

Conference Paper Issue Date2012-10-18 View6

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

Choi, Sihyuk , Shin, Jeeyoung , Ok, Kang Min , Kim, Guntae

Article Issue Date2012-10 View11

Chemically stable perovskites as cathode materials for solid oxide fuel cells: La-Doped Ba0.5Sr0.5Co0.8Fe 0.2O3-δ File

Kim, Junyoung , Choi, Sihyuk , Jun, Areum , Jeong, Hu Young , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2014-06 View12

Cloud-like graphen on Nd0.5Sr0.5CoO3-σ nanorod as an efficient bifunctional catalyst for hybrid Li-air batteries

Kim, Changmin , Gwon, Ohhun , Ju, Young-Wan , Kim, Guntae

Conference Paper Issue Date2017-11-14 View12

Cloud-like graphene nanoplatelets on Nd0.5Sr0.5CoO3-delta nanorods as an efficient bifunctional electrocatalyst for hybrid Li-air batteries File

Kim, Changmin , Gwon, Ohhun , Jeon, In-Yup , Kim, Youngsik , Shin, Jeeyoung , Ju, Young-Wan , Baek, Jong-Beom , Kim, Guntae

Article Issue Date2016-02 View5

Co3O4 Exsolved Defective Layered Perovskite Oxide for Energy Storage Systems File

Kang, Kyeong-Nam , Lee, Hansol , Kim, Junyoung , Kwak, Myung-Jun , Jeong, Hu Young , Kim, Guntae , Jang, Ji-Hyun

Article Issue Date2020-12 View10

Cobalt-Free Pr0.5Ba0.4Sr0.1FeO3-delta as a Highly Efficient Cathode for Commercial YSZ-Supported Solid Oxide Fuel Cell File

Kim, Hyunmin , Joo, Sangwook , Kwon, Ohhun , Choi, Sihyuk , Kim, Guntae

Article Issue Date2020-11 View10

Comparative characterization of thermodynamic and electrical behavior of Sm0.5Sr0.5Co1-xNbxO3-δ (x=0, 0.1) for intermediate temperature solid oxide fuel cells

Kim, Guntae

Conference Paper Issue Date2012-05-06 View5

Comparative characterization of thermodynamic, electrical, and electrochemical properties of Sm0.5Sr0.5Co1-xNbxO3-d (x = 0, 0.1) as cathode for IT-SOFCs

Kim, Guntae , None

Conference Paper Issue Date2013-01-27 View4

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

Yoo, Seonyoung , Lim, Tak-Hyoung , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2013-03 View7

Composite cathode composed of highly mixed conductor, NdBa0.5Sr0.5Co2O5+d, and Ce0.9Gd0.1O1.95 for intermediate-temperature solid oxide fuel cells

Kim, Guntae

Conference Paper Issue Date2012-11-07 View4

Composite cathodes composed of NdBa0.5Sr0.5Co 2O5+δ and Ce0.9Gd0.1O 1.95 for intermediate-temperature solid oxide fuel cells File

Kim, Jiyoun , Seo, Won-Yong , Shin, Jeeyoung , Liu , Meilin , Kim, Guntae

Article Issue Date2013-01 View14

Concurrent promotion of phase transition and bimetallic nanocatalyst exsolution in perovskite oxides driven by Pd doping to achieve highly active bifunctional fuel electrodes for reversible solid oxide electrochemical cells File

Kim, Kyeong Joon , Lim, Chaesung , Bae, Kyung Taek , Lee, Jong Jun , Oh, Mi Young , Kim, Hyung Jun , Kim, Hyunmin , Kim, Guntae , Shin, Tae Ho , Han, Jeong Woo , et al

Article Issue Date2022-10 View14

Conductivity-Dependent Completion of Oxygen Reduction on Oxide Catalysts File

Lee, Dong-Gyu , Gwon, Ohhun , Park, Han-Saem , Kim, Su Hwan , Yang, Juchan , Kwak, Sang Kyu , Kim, Guntae , Song, Hyun-Kon

Article Issue Date2015-12 View6

Correlation between calcium doping and phase transition in PrBa1-xCaxCo2O5+δ (x = 0, 0.1, 0.2, 0.3, and 0.4)

임채현 , 김기현 , 신지영 , 김건태

Conference Paper Issue Date2016-10-28 View6

Correlation between fast oxygen kinetics and enhanced performance in Fe doped layered perovskite cathode for solid oxide fuel cells File

Jun, Areum , Yoo, Seonyoung , Ju, Young-Wan , Hyodo, Junji , Choi, Sihyuk , Jeong, Hu Young , Shin, Jeeyoung , Ishihara, Tatsumni , Lim,Tak-Hyoung , Kim, Guntae

Article Issue Date2015-08 View11

Decreasing interfacial losses with catalysts in La0.9Ca0.1FeO3-δ membranes for syngas production File

Yu, Anthony S. , Kim, Junyoung , Oh, Tae-Sik , Kim, Guntae , Gorte, Raymond J. , Vohs, John M.

Article Issue Date2014-09 View9

Defect-engineered MoSe2 for Hydrogen Evolution Reaction

Lee, Junghyun , Seo, Jihyunh , Kim, Changmin , Choi, Yunseong , Kim, Guntae , Park, Hyesung

Conference Paper Issue Date2017-08-20 View15

Defect-Free Encapsulation of Fe0 in 2D Fused Organic Networks as a Durable Oxygen Reduction Electrocatalyst File

Kim, Seok-Jin , Mahmood, Javeed , Kim, Changmin , Han, Gao-Feng , Kim, Seong-Wook , Jung, Sun-Min , Zhu, Guomin , Yoreo, James J. De , Kim, Guntae , Baek, Jong-Beom

Article Issue Date2018-02 View9

Development of Double-Perovskite Compounds as Cathode Materials for Low-Temperature Solid Oxide Fuel Cells File

Yoo, Seonyoung , Jun, Areum , Ju, Young-Wan , Odkhuu, Dorj , Hyodo, Junji , Jeong, Hu Young , Park, Noejung , Shin, Jeeyoung , Ishihara, Tatsumi , Kim, Guntae

Article Issue Date2014-11 View8

Development of high-purity hydrogen production technology via ammonia electrolysis

Yang, Yejin , JO, HYOI , JEON, YEONGBAE , Kim, Guntae

Conference Paper Issue Date2021-10-20 View5

Development of solid oxide cells based on Perovskite materials

Kim, Guntae

Conference Paper Issue Date2018-08-07 View5

Direct Observation of Atomic Ordering in PrBaCo2O5+δ Layered Perovskite Oxide

Kwon, Ohun , Lee, Jonghoon , Kim, Young-Min , Kim, Guntae , Jeong, Hu Young

Conference Paper Issue Date2018-09-12 View10

Dopants to enhance SOFC cathodes based on Sr-doped LaFeO3 and LaMnO3 File

Bidrawn, F. , Kim, Guntae , Aramrueang, N. , Vohs, J. M. , Gorte, R. J.

Article Issue Date2010-02 View5

Durable and efficient cathode materials for intermediate temperature solid oxide fuel cells

Kim, Guntae

Conference Paper Issue Date2014-05-14 View4

Dysprosium doping effects on perovskite oxides for air and fuel electrodes of solid oxide cells File

Kim, Seona , Kim, Guntae , Manthiram, Arumugam

Article Issue Date2021-06 View10

Edge-selective decoration with ruthenium at graphitic nanoplatelets for efficient hydrogen production at universal pH File

Yang, Yejin , Kim, Jeongwon , Kim, Changmin , Seong, Arim , Kwon, Ohhun , Lee, Jeong Hyeon , Kristanto, Imanuel , Zhang, Linjuan , Zhou, Jing , Wang, Jian-Qiang , et al

Article Issue Date2020-10 View7

Effect of A-site strontium doping into Pr0.5Ba0.5FeO3-d as symmetrical solid oxide fuel cell electrodes

김현민 , 권오훈 , 신지영 , 김건태

Conference Paper Issue Date2018-05-03 View6

Effect of cathode geometry on the electrochemical performance of flat tubular segmented-in-series(SIS) solid oxide fuel cell File

Mushtaq, Usman , Kim, Dae-Wi , Yun, Ui-Jin , Lee, Jong-Won , Lee, Seung-Bok , Park, Seok-Joo , Song, Rak-Hyun , Kim, Guntae , Lim, Tak-Hyoung

Article Issue Date2015-05 View10

Effect of Composite Cathode on Electrochemical and Redox Properties for IT-SOFCs

Kim, Guntae

Conference Paper Issue Date2014-02-03 View4

Effect of Cu Substitution on the Redox and Performance Stability of Layered SmBa0.5Sr0.5Co2-xCuxO5+8 Perovskite Axides as Cathode Materials for IT-SOFCs

Kim, Guntae

Conference Paper Issue Date2014-04-18 View5

Effect of Deformation on Electrochemical Performance of Aluminum-Air Battery File

Listyawan, Timothy Alexander , Lee, Hansol , Lee, Yoon Ho , Baek, Jong Dae , Kim, Guntae , Park, Nokeun , Chang, Ikwhang

Article Issue Date2020-06 View7

Effect of Fe Doping on Layered GdBa0.5Sr0.5Co2O5+delta Perovskite Cathodes for Intermediate Temperature Solid Oxide Fuel Cells File

Kim, Junyoung , Jun, Areum , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2014-02 View9

Effect of Fe Doping on Layered Perovskite Oxidesas Cathode Materials for Intermediate-Temperature Solid Oxide Fuel Cells

Kim, Guntae

Conference Paper Issue Date2014-07-02 View2

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

Kim, Jiyoun , Choi, Sihyuk , Park, Seonhye , Kim, Changmin , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2013-12 View14

Effect of Sr substitution on the Electrochemical Properties of Layered SmBa1-xSrxCo2O5+δ Perovskite Oxides for Intermediate-Temperature Solid Oxide Fuel Cells

Kim, Guntae , Jun, Areum , Kim, Junyoung , Park, Seonhye , Shin, Jeeyoung

Conference Paper Issue Date2012-10-18 View6

Effect of Surface Resistance on Ceramic Membrane for Syngas Production

김준영 , 신지영 , 김건태

Conference Paper Issue Date2017-04-21 View5

Effect of Zn Addition on Electrochemical Performance of Al-Air Battery File

Lee, Hansol , Listyawan, Timothy Alexander , Park, Nokeun , Kim, Guntae , Chang, Ikwhang

Article Issue Date2020-03 View12

Effect of Zn Addition on the Electrochemical Performance on the Anode of Al-air Battery

Lee, Hansol , Kim, Changmin , Kim, Jeongwon , Lim, Chaehyun , Yang, Yejin , Asokan, Arunchander , Shin, Jeeyoung , Kim, Guntae

Conference Paper Issue Date2019-06-17 View10

Effects of composite cathode on electrochemical and redox properties for intermediate-temperature solid oxide fuel cells File

Kim, Changmin , Kim, Junyoung , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2014-12 View6

Efficient CO2 Utilization via a Hybrid Na-CO2 System Based on CO2 Dissolution File File

Kim, Changmin , Kim, Jeongwon , Joo, Sangwook , Bu, Yunfei , Liu, Meilin , Cho, Jaephil , Kim, Guntae

Article Issue Date2018-11 View27

Efficient CO2 utilization via hybrid metal-CO2 system

Kim, Guntae

Conference Paper Issue Date2019-02-21 View4

Efficient reduction of CO2 in a solid oxide electrolyzer File

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

Article Issue Date2008-08 View3

Electrical and electrochemical properties of LnBa0.5Sr0.5Co1.5Fe0.5O5+δ (Ln = Pr, Sm and, Gd) as a Cathode material of IT-SOFC

정동휘 , 전아름 , 김준영 , 신지영 , 김건태

Conference Paper Issue Date2016-10-28 View5

Electrical and thermodynamic properties of La0.6Sr0.4Co0.2Fe0.8O3-δ and Ba0.5Sr0.5Co0.8Fe0.2O3-δ for ITSOFCs

Kim, Guntae

Conference Paper Issue Date2012-05-06 View3

Electrical Conductivity, Oxygen Nonstoichio -metry, and Electrochemical Performances of La2-xPrxNiO4+δ (x = 0.1~ 2) as Cathode Materials for IT-SOFCs

Kim, Guntae

Conference Paper Issue Date2010-10-21 View7

Electrical properties, thermodynamic behavior, and defect analysis of Lan+1NinO3n+1+delta infiltrated into YSZ scaffolds as cathodes for intermediate-temperature SOFCs File

Yoo, Seonyoung , Choi, Sihyuk , Shin, Jeeyoung , Liu, Meilin , Kim, Guntae

Article Issue Date2012-06 View4

Electrochemical and redox studies of Sm0.5Sr0.5Co1-xNbx (x = 0, 0.1) as cathode materials in intermediate temperature-solid oxide fuel cells File

Kim, Guntae , Yoo, Seonyoung , Jun, Areum , Shin, Jeeyoung

Article Issue Date2013-01 View14

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

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

Article Issue Date2011-05 View8

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