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Kim, Guntae (김건태)

Department
School of Energy and Chemical Engineering(에너지화학공학과)
Website
http://gunslab.unist.ac.kr/
Lab
gunslab (건즈랩)
Research Keywords
PEMFC, metal-air batteries, Solid Oxide Fuel Cells, SOFCs, SOE
Research Interests
There is an ever-increasing demand for energy conversion & storage devices as the hydrogen becomes more important in energy source of future. Guns lab investigates the devices such as CO2 batteries, solid oxide fuel cells, solid oxide electrolyzer, metal-air batteries, polymer electrolyte membrane fuel cells, oxygen membrane reactor, direct carbon fuel cells, and proton conducting oxides based on the studies of perovskite-type material.
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Issue DateTitleAuthor(s)TypeViewAltmetrics
2013-12High redox and performance stability of layered SmBa0.5Sr 0.5Co1.5Cu0.5O5+δ perovskite cathodes for intermediate-temperature solid oxide fuel cellsJun, Areum; Shin, Jeeyoung; Kim, GuntaeARTICLE851 High redox and performance stability of layered SmBa0.5Sr 0.5Co1.5Cu0.5O5+δ perovskite cathodes for intermediate-temperature solid oxide fuel cells
2013-12Effect 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 cellsKim, Jiyoun; Choi, Sihyuk; Park, Seonhye, et alARTICLE938 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
2013-09Electrochemical properties of an ordered perovskite LaBaCo2O5 (+) (delta)-Ce0.9Gd0.1O2 (-) (delta) composite cathode with strontium doping for intermediate-temperature solid oxide fuel cellsChoi, Sihyuk; Park, Seonhye; Kim, Junyoung, et alARTICLE932 Electrochemical properties of an ordered perovskite LaBaCo2O5 (+) (delta)-Ce0.9Gd0.1O2 (-) (delta) composite cathode with strontium doping for intermediate-temperature solid oxide fuel cells
2013-08Highly efficient and robust cathode materials for low-temperature solid oxide fuel cells: PrBa0.5Sr0.5Co2-xFexO5+deltaChoi, Sihyuk; Yoo, Seonyoung; Kim, Jiyoun, et alARTICLE1021 Highly efficient and robust cathode materials for low-temperature solid oxide fuel cells: PrBa0.5Sr0.5Co2-xFexO5+delta
2013-07On the inclusion of Limb Infrared Monitor of the Stratosphere version 6 ozone in a data assimilation systemRemsberg, E.; Natarajan, M.; Fairlie, T.D., et alARTICLE792 On the inclusion of Limb Infrared Monitor of the Stratosphere version 6 ozone in a data assimilation system
2013-07Etched Graphite with Internally Grown Si Nanowires from Pores as an Anode for High Density Li-Ion BatteriesJeong, Sookyung; Lee, Jung-Pil; Ko, Minseong, et alARTICLE897 Etched Graphite with Internally Grown Si Nanowires from Pores as an Anode for High Density Li-Ion Batteries
2013-06Electrochemical performance of YST infiltrated and fe doped YST infiltrated YSZ anodes for IT-SOFCSengodan, Sivaprakash; Yoon, Jong Seol; Yoon, Mi Young, et alARTICLE852 Electrochemical performance of YST infiltrated and fe doped YST infiltrated YSZ anodes for IT-SOFC
2013-06Investigation of layered perovskite type NdBa1-xSr xCo2O5+δ (x = 0, 0.25, 0.5, 0.75, and 1.0) cathodes for intermediate-temperature solid oxide fuel cellsYoo, Seonyoung; Choi, Sihyuk; Kim, Junyoung, et alARTICLE923 Investigation of layered perovskite type NdBa1-xSr xCo2O5+δ (x = 0, 0.25, 0.5, 0.75, and 1.0) cathodes for intermediate-temperature solid oxide fuel cells
2013-03Comparative 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 cellsYoo, Seonyoung; Lim, Tak-Hyoung; Shin, Jeeyoung, et alARTICLE832 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
2013-02Thermodynamic and electrical properties of Ba0.5Sr0.5Co0.8Fe0.2O3-delta and La0.6Sr0.4Co0.2Fe0.8O3-delta for intermediate-temperature solid oxide fuel cellsJun, Areum; Yoo, Seonyoung; Gwon, Oh-hun, et alARTICLE860 Thermodynamic and electrical properties of Ba0.5Sr0.5Co0.8Fe0.2O3-delta and La0.6Sr0.4Co0.2Fe0.8O3-delta for intermediate-temperature solid oxide fuel cells
2013-01Composite cathodes composed of NdBa0.5Sr0.5Co 2O5+δ and Ce0.9Gd0.1O 1.95 for intermediate-temperature solid oxide fuel cellsKim, Jiyoun; Seo, Won-Yong; Shin, Jeeyoung, et alARTICLE876 Composite cathodes composed of NdBa0.5Sr0.5Co 2O5+δ and Ce0.9Gd0.1O 1.95 for intermediate-temperature solid oxide fuel cells
2013-01Electrochemical and redox studies of Sm0.5Sr0.5Co1-xNbx (x = 0, 0.1) as cathode materials in intermediate temperature-solid oxide fuel cellsKim, Guntae; Yoo, Seonyoung; Jun, Areum, et alARTICLE779 Electrochemical and redox studies of Sm0.5Sr0.5Co1-xNbx (x = 0, 0.1) as cathode materials in intermediate temperature-solid oxide fuel cells
2013-01Strontium effect of lanthanum doped ordered Perovskite composite cathode on electrochemical characteristics for IT-SOFCsChoi, Sihyuk; Park, Seonhye; Shin, Jeeyoung, et alARTICLE764 Strontium effect of lanthanum doped ordered Perovskite composite cathode on electrochemical characteristics for IT-SOFCs
2013-01Oxygen non-stoichiometry, defect equilibrium and electrical properties of La0.8Sr0.2Sc0.2Mn0.8O 3±δKim, Guntae; Sengodan, Sivapraka; Kim, Junyoung, et alARTICLE900 Oxygen non-stoichiometry, defect equilibrium and electrical properties of La0.8Sr0.2Sc0.2Mn0.8O 3±δ
2012-12Optimization of Sr content in layered SmBa1-xSrxCo2O5+delta perovskite cathodes for intermediate-temperature solid oxide fuel cellsJun, Areum; Kim, Junyoung; Shin, Jeeyoung, et alARTICLE923 Optimization of Sr content in layered SmBa1-xSrxCo2O5+delta perovskite cathodes for intermediate-temperature solid oxide fuel cells
2012-11Oxidation-reduction behavior of La0.8Sr0.2ScyMn1-yO3 +/-delta (y=0.2, 0.3, 0.4): Defect structure, thermodynamic and electrical propertiesSengodan, Sivaprakash; Ahn, Sunghoo; Shin, Jeeyoung, et alARTICLE934 Oxidation-reduction behavior of La0.8Sr0.2ScyMn1-yO3 +/-delta (y=0.2, 0.3, 0.4): Defect structure, thermodynamic and electrical properties
2012-10Chemical compatibility, redox behavior, and electrochemical performance of Nd1-xSrxCoO3-delta cathodes based on Ce1.9Gd0.1O1.95 for intermediate-temperature solid oxide fuel cellsChoi, Sihyuk; Shin, Jeeyoung; Ok, Kang Min, et alARTICLE962 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
2012-10Strontium Doping Effect on High-Performance PrBa1-xSrxCo2O5+delta as a Cathode Material for IT-SOFCsPark, Seonhye; Choi, Sihyuk; Kim, Junyoung, et alARTICLE739 Strontium Doping Effect on High-Performance PrBa1-xSrxCo2O5+delta as a Cathode Material for IT-SOFCs
2012-07Electrochemical investigation of strontium doping effect on high performance Pr1-xSrxCoO3-delta (x=0.1, 0.3, 0.5, and 0.7) cathode for intermediate-temperature solid oxide fuel cellsPark, Seonhye; Choi, Sihyuk; Shin, Jeeyoung, et alARTICLE909 Electrochemical investigation of strontium doping effect on high performance Pr1-xSrxCoO3-delta (x=0.1, 0.3, 0.5, and 0.7) cathode for intermediate-temperature solid oxide fuel cells
2012-06Electrical properties, thermodynamic behavior, and defect analysis of Lan+1NinO3n+1+delta infiltrated into YSZ scaffolds as cathodes for intermediate-temperature SOFCsYoo, Seonyoung; Choi, Sihyuk; Shin, Jeeyoung, et alARTICLE821 Electrical properties, thermodynamic behavior, and defect analysis of Lan+1NinO3n+1+delta infiltrated into YSZ scaffolds as cathodes for intermediate-temperature SOFCs

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