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ELECTROCHEMICAL STUDIES OF LANTHANUM DOPING EFFECT ON HIGH PERFORMANCE LaxSr1-xCoO3- CATHODE FOR SOFCs

Conference Paper Issue Date2014-02-04 View2

Electrokinetic Proton Transport in Triple (H+/O2-/e(-)) Conducting Oxides as a Key Descriptor for Highly Efficient Protonic Ceramic Fuel Cells File

Seong, Arim , Kim, Junyoung , Jeong, Donghwi , Sengodan, Sivaprakash , Liu, Meilin , Choi, Sihyuk , Kim, Guntae

Article Issue Date2021-06 View7

Engineering and Development of Nano-composite Oxide electrode for IT-SOFCs for Efficient Oxidation of Hydrocarbons

Kim, Guntae

Conference Paper Issue Date2010-04-22 View3

Engineering composite oxide SOFC anodes for efficient oxidation of methane File

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

Article Issue Date2008 View5

Enhanced reducibility of ceria-YSZ composites in solid oxide electrodes File

Kim, Guntae , Vohs, John M. , Gorte, R.J.

Article Issue Date2008 View14

Enhancement of Interfacial Reactions in La0.9Ca0.1FeO3-d Membrane with Catalysts for Syngas Production

Kim, Joonyoung , Kwon, Ohhoon , Shin, Jiyoung , Kim, Guntae

Conference Paper Issue Date2015-04-17 View11

Enhancement of the layered double Perovskite oxides PrBa0.5Sr0.5Co1.5Fe0.5O5+δ as a Bifunctional catalyst and its Application in Metal-air Battery

Bu, Yunfei , 권오훈 , 김건태

Conference Paper Issue Date2016-10-28 View5

Enhancing Bifunctional Electrocatalytic Activities via Metal d-Band Center Lift Induced by Oxygen Vacancy on the Subsurface of Perovskites File

Lee, Hansol , Gwon, Ohhun , Choi, Keunsu , Zhang, Linjuan , Zhou, Jing , Park, Jungmin , Yoo, Jung-Woo , Wang, Jian-Qiang , Lee, Jun Hee , Kim, Guntae

Article Issue Date2020-04 View8

Enhancing sulfur tolerance of a Ni-YSZ anode through BaZr 0.1Ce0.7Y0.1Yb0.1O 3?δ infiltration File

Sengodan, Sivaprakash , Liu, Mingfei , Lim, Tak-Hyoung , Shin, Jeeyoung , Liu, Meilin , Kim, Guntae

Article Issue Date2014-05 View6

Enhancing sulfur Tolerance of NI-YSZ Anode through BZCYYB infiltration

Kim, Guntae

Conference Paper Issue Date2014-03-13 View4

Enhancing Sulfur Tolerance of Ni-YSZ Anode through BZCYYb Infiltration

Kim, Guntae

Conference Paper Issue Date2014-05-14 View4

Enhancing Sulfur Tolerance of Ni-YSZ Anode through proton conductor Infiltration

Kim, Guntae

Conference Paper Issue Date2014-07-16 View4

Enhancing Thermocatalytic Activities by Upshifting the d-Band Center of Exsolved Co-Ni-Fe Ternary Alloy Nanoparticles for the Dry Reforming of Methane File

Joo, Sangwook , Kim, Kyeounghak , Kwon, Ohhun , Oh, Jinkyung , Kim, Hyung Jun , Zhang, Linjuan , Zhou, Jing , Wang, Jian-Qiang , Jeong, Hu Young , Han, Jeong Woo , et al

Article Issue Date2021-07 View10

Epitaxial behavior and transport properties of PrBaCo2O5 thin films on (001) SrTiO3 File

Yuan, Z , Liu, J. , Chen, C. L. , Wang, C. H. , Luo, X. G. , Chen, X. H. , Kim, Guntae , Huang, D. X. , Wang, S. S. , Jacobson, A. J. , et al

Article Issue Date2007 View5

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

Jeong, Sookyung , Lee, Jung-Pil , Ko, Minseong , Kim, Guntae , Park, Soojin , Cho, Jaephil

Article Issue Date2013-07 View18

Excellent Performance and Characteristics of Layered Perovskite Materials for Protonic Ceramic Fuel Cell

Kim, Junyoung , Kim, Guntae

Conference Paper Issue Date2018-08-22 View2

Exsolution characteristics for in-situ growth of alloy nanoparticles in layered perovskite

Kim, Guntae , 주상욱 , 권오훈

Conference Paper Issue Date2019-01-18 View10

Exsolution characteristics for in0situ growth of the electro-catalytic nanoparticles in redox stable layered perovskite oxies

Kwon, Ohhun , Shin, Jeeyoung , Joo, Sangwook , Kim, Guntae

Conference Paper Issue Date2018-05-03 View7

Exsolution trends and co-segregation aspects of self-grown catalyst nanoparticles in perovskites File File

Kwon, Ohhoon , Sengodan, S , Kim, Kyeounghak , Kim, Gihyeon , Jeong, Hu Young , Shin, Jeeyoung , Ju, Young-Wan , Han, Jeong Woo , Kim, Guntae

Article Issue Date2017-06 View12

Exsolution Trends for in-situ Growth Catalytic Nanoparticles on Layered Perovskite

Kim, Guntae

Conference Paper Issue Date2017-11-21 View8

Exsolution trends for self-grown catalytic nanoparticles on redox stable layered perovskites

Kim, Guntae

Conference Paper Issue Date2017-09-26 View11

Fabrication and Characterization of Redox-tolerant LSSM-YSZ Composites for IT-SOFC Anode Application Using Both Hydrogen and Hydrocarbon Fuel

Kim, Guntae

Conference Paper Issue Date2011-04-21 View5

Fabrication and operating characteristics of a flat tubular segmented-in-series solid oxide fuel cell unit bundle File

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

Article Issue Date2014-08 View5

Fe-N-codoped Graphene Nanoplatelets Decorated Carbon Nanofibers as Highly Efficient Electrocatalysts for Oxygen Reduction Reaction

Kim, Changmin , Ju, Yonghwan , Baek, Jongbeom , Kim, Guntae

Conference Paper Issue Date2015-11-06 View5

Fe@C2N: A highly-efficient indirect-contact oxygen reduction catalyst File

Mahmood, Javeed , Li, Feng , Kim, Changmin , Choi, Hyun-Jung , Gwon, Ohhun , Jung, Sun-Min , Seo, Jeong-Min , Cho, Sung-Jung , Ju, Young-Wan , Jeong, Hu-Young , et al

Article Issue Date2018-02 View6

Fe@N-Graphene Nanoplatelet-Embedded Carbon Nanofibers as Efficient Electrocatalysts for Oxygen Reduction Reaction File File

Ju, Young-Wan , Yoo, Seonyoung , Kim, Changmin , Kim, Seona , Jeon, In-Yup , Shin, Jeeyoung , Baek, Jong-Beom , Kim, Guntae

Article Issue Date2016-01 View6

First-Principles Insight into the Effects of Intrinsic Oxygen Defects on Proton Conduction in Ruddlesden–Popper Oxides File

Li, Lili , Zhou, Jing , Hu, Zhiwei , Choi, Sihyuk , Kim, Guntae , Wang, Jian-Qiang , Zhang, Linjuan

Article Issue Date2021-12 View13

Function of A-site lanthanides and surface areas in simple perovskite oxide

권오훈 , 신지영 , 김건태

Conference Paper Issue Date2017-04-14 View3

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 View4

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 View7

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 View4

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

Kim, Guntae

Conference Paper Issue Date2015-09-01 View10

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 View6

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

Kim, Guntae

Conference Paper Issue Date2015-04-17 View11

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

Kim, Guntae

Conference Paper Issue Date2015-11-18 View7

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 View5

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

Kim, Junyoung , Kim, Seona , Kim, Guntae

Conference Paper Issue Date2017-11-10 View15

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 View5

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

Kim, Guntae , Jun, Areum

Conference Paper Issue Date2015-07-13 View13

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 View5

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 View11

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 View6

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 View16

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 View5

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 View10

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 View19

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