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Growth of thin-film layered perovskite cathodes by pulsed laser deposition and their electrochemical studies in IT-SOFCs File

Ju, Young-Wan , Jun, Areu , Inoishi, Atsushi , Ida, Shintaro , Lim, Tak-hyoung , Kim, Guntae , Ishihara, Tatsumi

Article Issue Date2014-06 View3

High effieicnt layered perovskite as electrodes for solid oxide electrolysis cells

Kim, Guntae

Conference Paper Issue Date2016-01-29 View5

High Electrochemical Performances of Pr1-xSrxCoO3- (x=0.1, 0.3, 0.5, and 0.7) as a Cathode for Solid Oxide Fuel Cell Applications

Kim, Guntae

Conference Paper Issue Date2012-05-06 View2

High fuel cell performance of PrBaCo2-xFexO5+δ (x=0, 0.5, 1)-YSZ composite for intermediate-temperature SOFC cathodes

Kim, Guntae

Conference Paper Issue Date2011-11-02 View1

High Performance and Durability of Layered Perovskite Electrodes for Solid Oxide Electrolysis Cells

Jeon, Aarum , Lim, Chaeyeon , Kim, Changmin , Shin, Jiyoung , Kim, Guntae

Conference Paper Issue Date2015-04-17 View9

High Performance of Intermediate Temperature Solid Oxide Electrolysis Cells Using Layered Perovskite Electrodes

Jun, Aarum , Jung, Donghui , Shin, Jiyoung , Kim, Guntae

Conference Paper Issue Date2015-11-06 View6

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

Kim, Guntae

Conference Paper Issue Date2011-10-06 View2

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

Choi, Sihyuk , Yoo, Seonyoung , Shin, Jee-Young , Kim, Guntae

Article Issue Date2011-08 View6

High redox and performance stability of layered SmBa0.5Sr 0.5Co1.5Cu0.5O5+δ perovskite cathodes for intermediate-temperature solid oxide fuel cells File

Jun, Areum , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2013-12 View8

Highly active and durable cathode materials withdouble perovskite structure for IT-SOFC

Kim, Guntae

Conference Paper Issue Date2014-07-02 View1

Highly Active and Durable layered perovskite ceramic anode for Hydrocarbon Solid oxide fuel cell

Kim, Guntae

Conference Paper Issue Date2015-09-01 View8

Highly active dry methane reforming catalysts with boosted in situ grown Ni-Fe nanoparticles on perovskite via atomic layer deposition File File

Joo, Sangwook , Seong, Arim , Kwon, Ohhun , Kim, Kyeounghak , Lee, Jong Hoon , Gorte, Raymond J. , Vohs, John M. , Han, Jeong Woo , Kim, Guntae

Article Issue Date2020-08 View5

Highly efficient and redox stable Layered Perovskite Anode Materials for Solid Oxide Fuel Cells

Kim, Guntae

Conference Paper Issue Date2015-04-17 View7

Highly Efficient and Redox Stable Layered Perovskite Ceramic Anode for Hydrocarbon Solid Oxide Fuel Cell

Kim, Guntae

Conference Paper Issue Date2015-11-18 View4

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

Choi, Sihyuk , Yoo, Seonyoung , Kim, Jiyoun , Park, Seonhye , Jun, Areum , Sengodan, Sivaprakash , Kim, Junyoung , Shin, Jeeyoung , Jeong, Hu Young , Choi, Yong Man , et al

Article Issue Date2013-08 View4

Highly efficient and robust solid oxide electrochemical cell using layered perovskite materials

Kim, Junyoung , Kim, Seona , Kim, Guntae

Conference Paper Issue Date2017-11-10 View14

Highly Efficient CO2 Utilization via Aqueous Zinc- or Aluminum-CO2 Systems for Hydrogen Gas Evolution and Electricity Production File

Kim, Changmin , Kim, Jeongwon , Joo, Sangwook , Yang, Yejin , Shin, Jeeyoung , Liu, Meilin , Cho, Jaephil , Kim, Guntae

Article Issue Date2019-07 View7

Highly efficient layer-by-layer-assisted infiltration for high-performance and cost-effective fabrication of nanoelectrodes File

Choi, Yuri , Choi, Sihyuk , Jeong, Hu Young , Liu, Meilin , Kim, Byeong-Su , Kim, Guntae

Article Issue Date2014-10 View4

Highly efficient performance and stability of layered perovskite electrodes for Solid oxide electrolysis cells

Kim, Guntae , Jun, Areum

Conference Paper Issue Date2015-07-13 View12

Highly stable Fe and N co-doped graphene-nanoplatelets with well-dispersed nanoscale platinum for acidic fuel cells

권오훈 , 김정원 , 신지영 , 김건태

Conference Paper Issue Date2017-09-07 View10

Highly stable N doped graphene with well-dispersed nanoscale platinum for acidic fuel cells

김경원 , 김창민 , 신지영 , 김건태

Conference Paper Issue Date2017-04-14 View3

Honeycomb-Like Perovskite Oxide Electrocatalyst for a Hybrid Li-Air Battery File

Ju, Young-Wan , Yoo, Seonyoung , Guo, Limin , Kim, Changmin , Inoishi, Atsushi , Jeong, Hu Young , Shin, Jeeyoung , Ishihara, Tatsumi , Yim, Sung-Dae , Kim, Guntae

Article Issue Date2015-10 View10

Hybrid-solid oxide electrolysis cell: A new strategy for efficient hydrogen production File

Kim, Junyoung , Jun, Areum , Gwon, Ohhun , Yoo, Seonyoung , Liu, Meilin , Shin, Jeeyoung , Lim, Tak-Hyoung , Kim, Guntae

Article Issue Date2018-02 View10

Identification of Trade-off Relation between Electrochemical Performance and Thermal Expansion for Co-based Cathode Material for IT-SOFC

Kim, Guntae

Conference Paper Issue Date2014-04-18 View5

Identifying the electrocatalytic active sites of a Ru-based catalyst with high Faraday efficiency in CO2-saturated media for an aqueous Zn-CO2 system File

Kim, Jeongwon , Yang, Yejin , Seong, Arim , Noh, Hyuk-Jun , Kim, Changmin , Joo, Sangwook , Cho, Ara , Zhang, Linjuan , Zhou, Jing , Wang, Jian-Qiang , et al

Article Issue Date2020-08 View15

Impedance studies of dense polycrystalline thin films of La 2NiO4+δ File

Kim, Guntae , Wang, Shuangyan , Jacobson, Allan J. , Yuan, Zheng , Chen, Chonglin

Article Issue Date2007 View4

Improvement of Sulfur Tolerance for Ni-YSZ-BaCO3 Composite Anode

권오훈 , 김기현 , 신지영 , 김건태

Conference Paper Issue Date2016-04-21 View6

In situ surface modification of Ni-YSZ with BaZrO3 for enhancing the sulfur tolerance of Ni-YSZ anode File

Kwon, Ohhun , Sengodan, S , Lim, Chaehyun , Jeong, Hu Young , Shin, Jeeyoung , Ju, Young-Wan , Kim, Guntae

Article Issue Date2016-07 View8

In-situ Coalesced Chalcogen Vacancy Formation of MoSe2 Mimics the Noble Metals in Hydrogen Production through the Enhanced Volmer-Tafel Reaction

이정현 , 김창민 , 최근수 , 서지형 , 최윤성 , 최우선 , 김영민 , 정후영 , 이준희 , 김건태 , et al

Conference Paper Issue Date2019-04-24 View14

In-situ coalesced vacancies on MoSe2 mimicking noble metal: Unprecedented Tafel reaction in hydrogen evolution File

Lee, Junghyun , Kim, Changmin , Choi, Keunsu , Seo, Jihyung , Choi, Yunseong , Choi, Wooseon , Kim, Young-Min , Jeong, Hu Young , Lee, Jun Hee , Kim, Guntae , et al

Article Issue Date2019-09 View11

in-situ growth electro-catalysts on the layered oxygen deficient perovskite for solid oxide fuel cells

김건태

Conference Paper Issue Date2017-04-13 View3

In-situ local phase-transitioned MoSe2 in La0.5Sr0.5CoO3-δ heterostructure and stable overall water electrolysis over 1000 hours File File

Oh, Nam Khen , Kim, Changmin , Lee, Junghyun , Kwon, Ohhun , Choi, Yunseong , Jung, Gwan Yeong , Lim, Hyeong Yong , Kwak, Sang Kyu , Kim, Guntae , Park, Hyesung

Article Issue Date2019-04 View18

Indirect surpassing CO2 utilization in membrane-free CO2 battery File

Kim, Jeongwon , Seong, Arim , Yang, Yejin , Joo, Sangwook , Kim, Changmin , Jeon, Dong Hyup , Dai, Liming , Kim, Guntae

Article Issue Date2021-04 View20

Influence of Ca-doping in layered perovskite PrBaCo2O5+delta on the phase transition and cathodic performance of a solid oxide fuel cell File

Lim, Chaehyun , Jun, Areum , Jo, Hongil , Ok, Kang Min , Shin, Jeeyoung , Ju, Young-Wan , Kim, Guntae

Article Issue Date2016-04 View12

Influence of Cathode Porosity on High Performance Protonic Ceramic Fuel Cells with PrBa0.5Sr0.5Co1.5Fe0.5O5-delta Cathode File

Seong, Arim , Kim, Junyoung , Kim, Jeongwon , Kim, Seona , Sengodan, Sivaprakash , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2018-10 View10

Insights Into the Effect of Nickel Doping on ZIF-Derived Oxygen Reduction Catalysts for Zinc−Air Batteries File

Asokan, Arunchander , Lee, Hansol , Gwon, Ohhun , Kim, Jeongwon , Kwon, Ohhun , Kim, Guntae

Article Issue Date2019-02 View7

Insitu Observation of Oxygen Vacancy Order-Disorder Transition in NdBaCo2O5.5 Layered Perovskite Oxide File

Kwon, Ohhun , Kim, Yong In , Kim, Jong Chan , Jeong, Hanbeom , Kim, Guntae , Kim, Young-Min , Jeong, Hu Young

Conference Paper Issue Date2019-08-05 View10

Introduction of Ni Based Catalyst to Advanced Anode for Direct Hydrocarbon Utilization of Intermediate Temperature Solid Oxide Fuel Cells.

김선아 , 김찬석 , 신지영 , 김건태

Conference Paper Issue Date2016-04-20 View1

Investigation of a Layered Perovskite for IT-SOFC Cathodes: B-Site Fe-Doped YBa0.5Sr0.5Co2-xFexO5+delta File

Joo, Sangwok , Kim, Junyoung , Shin, Jeeyoung , Lim, Tak-Hyoung , Kim, Guntae

Article Issue Date2016-10 View7

Investigation of Cathode Microstructure for Highly Efficient Protonic Ceramic Fuel Cells

Seong, Arim , Kim, Junyoung , Yang, Yejin , Shin, Jeeyoung , Kim, Guntae

Conference Paper Issue Date2018-10-11 View6

Investigation of cathode microstructure for protonic ceramic fuel cells

성아림 , 김준영 , 김건태

Conference Paper Issue Date2017-09-07 View9

Investigation of Cathode Microstructure on Highly Efficient Protonic Ceramic Fuel Cells with PrBa0.5Sr0.5Co1.5Fe0.5O5+δ

Seong, Arim , Joo, Sangwook , Kwon, Ohhun , Jeong, Donghwi , Kim, Hyunmin , Lee, Seungtae , Hwang, Hyojae , Kim, Guntae

Conference Paper Issue Date2019-06-17 View7

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 File

Yoo, Seonyoung , Choi, Sihyuk , Kim, Junyoung , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2013-06 View8

Investigation of ordered perovskite-type oxides infiltrated into YSZ scaffolds as cathode for intermediate-temperature SOFCs

Kim, Guntae

Conference Paper Issue Date2011-10-06 View4

Investigation of ordered perovskite-type oxides infiltrated into YSZ scaffolds as cathode for intermediate-temperature SOFCs

Kim, Guntae

Conference Paper Issue Date2011-11-09 View3

Investigation of the Fe doping effect on the B-site of the layered perovskite PrBa0.8Ca0.2Co2O5+δ for a promising cathode material of the intermediate-temperature solid oxide fuel cells File

Lim, Chaehyun , Sengodan, Sivaprakash , Jeong, Donghwi , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2019-01 View8

Investigation of the Structural and Catalytic Requirements for High-Performance SOFC Anodes Formed by Infiltration of LSCM File

Kim, Guntae , Lee, S. , Shin, J. Y. , Corre, G. , Irvine, J. T. S. , Vohs, J. M. , Gorte, R. J.

Article Issue Date2009 View5

Investigation on the Competitive in situ Growth of the Electro-catalytic Nanoparticles from Perovskite Oxides

권오후 , 신지영 , 김건태

Conference Paper Issue Date2017-04-19 View5

Investigation on the selective exsolved electro-catalytic nanoparticles from perovskite oxide lattices

Kwon, Ohhun , Ju, Young-Wan , Kim, Guntae

Conference Paper Issue Date2016-10-05 View3

Iodination of Activated Charcoal from Ball-milling for Metal-free Electrocatalyst in Hybrid Li-air Cells and Fuel Cell

Jeon, In-Yup , Im, Yoon-Kwang , Kim, Changmin , Kim, Guntae , Baek, Jong-Beom

Conference Paper Issue Date2016-10-07 View7

Iodine Doped Graphene Nanoplatelets Decorated on Nd0.5Sr0.5CoO3-d Nanorod as an Efficient Electrocatalyst for Oxygen Reduction Reaction and Oxygen Evolution Reaction in an Alkaline Media

김창민 , 신지영 , 김건태

Conference Paper Issue Date2017-04-21 View7

Layered oxygen-deficient double perovskite as an efficient and stable anode for direct hydrocarbon solid oxide fuel cells File

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

Article Issue Date2015-02 View9

Layered Perovskite Electrodes with High Performance and Durability for Solid Oxide Electrolysis

Jun, Areum , Kim, Guntae

Conference Paper Issue Date2016-06-01 View7

Layered Perovskites as Promising Cathode Materials for Intermediate Temperature Solid Oxide Fuel Cells

Kim, Guntae , Kim, Junyoung , Sengodan, Sivaprakash , Shin, Jeeyoung

Conference Paper Issue Date2013-10-17 View8

Major Role of Surface Area in Perovskite Electrocatalysts for Alkaline Systems File

Hwang. Chahwan , Gwon, Ohhun , Jo, Hongil , Ok, Kang Min , Kim, Guntae

Article Issue Date2017-03 View10

Measurement of Emf in Liquid Sodium Using a Gadolinia-Doped Ceria Solid Electrolyte File

Shin, Sang Hun , Lee, Jeong Hyeon , Lee, Jung Ki , Lim, Jun , Choi, Sihyuk , Kim, Guntae , Kim, Ji Hyun

Article Issue Date2015-04 View8

Measurement of oxygen transport kinetics in epitaxial LaNiO4+delta thin films by electrical conductivity relaxation File

Kim, Guntae , Wang, S. , Jacobson, A. J. , Chen, C. L.

Article Issue Date2006-07 View4

Mechanistic insights into the phase transition and metal ex-solution phenomena of Pr0.5Ba0.5Mn0.85Co0.15O3-delta from simple to layered perovskite under reducing conditions and enhanced catalytic activity File

Kim, Kyeounghak , Joo, Sangwook , Huang, Rui , Kim, Hyung Jun , Kim, Guntae , Han, Jeong Woo

Article Issue Date2021-02 View8

Mechanochemically driven iodination of activated charcoal for metal-free electrocatalyst for fuel cells and hybrid Li-air cells File

Kim, Guntae , Jeon, In-Yup , Kim, Changmin , Baek, Jong-Beom

Article Issue Date2015-11 View11

Mesoporous Perovskite Oxide Electrocatalyst for Li-air Battery

Kwon, Ohhoon , Kim, Chanseok , Ju, Yonghwan , Kim, Guntae

Conference Paper Issue Date2015-11-05 View9

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