Scholarworks@UNIST: Browsing Repository

Rapid oxygen ion diffusion and surface exchange kinetics in PrBaCo2O5+x with a perovskite related structure and ordered A cations File

Kim, Guntae , Wang, S. , Jacobson, A. J. , Reimus, L. , Brodersen, P. , Mims, C. A.

Article Issue Date2007 View10

Rational design of perovskite ferrites as high-performance proton-conducting fuel cell cathodes File

Wang, Zheng , Wang, Yuhao , Wang, Jian , Song, Yufei , Robson, Matthew J. , Seong, Arim , Yang, Meiting , Zhang, Zhiqi , Belotti, Alessio , Liu, Jiapeng , et al

Article Issue Date2022-09 View9

Reaction and Oxygen Evolution Reaction

김창민 , 김정원 , 주용완 , 신지영 , 김건태

Conference Paper Issue Date2016-04-21 View5

Redox Stable Layered Perovskite Ceramic Anode for Direct Hydrocarbon SOFC

Kim, Guntae

Conference Paper Issue Date2014-11-07 View5

Remarkably durable and dffilcient cathode materials for intermediate temperature solid oxide fuel cells

Kim, Guntae

Conference Paper Issue Date2014-07-02 View2

Review on exsolution and its driving forces in perovskites File File

Kwon, Ohhun , Joo, Sangwook , Choi, Sihyuk , Sengodan, Sivaprakash , Kim, Guntae

Article Issue Date2020-07 View9

Robust fused aromatic pyrazine-based two-dimensional network for stably cocooning iron nanoparticles as an oxygen reduction electrocatalyst File

Ahmad, Ishfaq , Li, Feng , Kim, Changmin , Seo, Jeong-Min , Kim, Guntae , Mahmood, Javeed , Jeong, Hu Young , Baek, Jong-Beom

Article Issue Date2019-02 View10

Scale-Down and Sr-Doping Effects on La4Ni3O10-δ -YSZ Nanocomposite Cathodes for IT-SOFCs File

Kim, Guntae , Kim, Seona , Choi, Sihyuk , Shin, Jeeyoung , Jun, Areum

Article Issue Date2014-10 View7

Scandium Doping Effect on a Layered Perovskite Cathode for Low-Temperature Solid Oxide Fuel Cells (LT-SOFCs) File File

Jeong, Donghwi , Kim, Junyoung , Kwon, Ohhun , Lim, Chaehyun , Sengodan, Sivaprakash , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2018-11 View14

Self-assembled alloy nanoparticles in a layered double perovskite as a fuel oxidation catalyst for solid oxide fuel cells File

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

Article Issue Date2018-09 View7

Self-Decorated MnO Nanoparticles on Double Perovskite Solid Oxide Fuel Cell Anode by in Situ Exsolution File

Sengodan, Sivaprakash , Ju, Young-Wan , Kwon, Ohhun , Jun, Areum , Jeong, Hu Young , Ishihara, Tatsumi , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2017-10 View12

Self-reconstructed interlayer derived by in-situ Mn diffusion from La0.5Sr0.5MnO3 via atomic layer deposition for an efficient bi-functional electrocatalyst File

Seong, Arim , Kim, Jeongwon , Kwon, Ohhun , Jeong, Hu Young , Gorte, Raymond J. , Vohs, John M. , Kim, Guntae

Article Issue Date2020-05 View3

Self-Transforming Configuration Based on Atmospheric-Adaptive Materials for Solid Oxide Cells File File

Kim, Seona , Lee, Seungtae , Kim, Junyoung , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2018-11 View7

SOFC anodes based on infiltration of La(0.3)Sr(0.7)TiO(3) File

Lee, Shiwoo , Kim, Guntae , Vohs, J. M. , Gorte, R. J.

Article Issue Date2008 View6

SOFC anodes based on LST-YSZ composites and on Y0.04Ce 0.48Zr0.48O2 File

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

Article Issue Date2008 View4

Solid oxide electrochemical cell using double perovskite material with high oxygen capacity

김준영 , 김건태

Conference Paper Issue Date2017-09-07 View5

Solid oxide electrolysis: Concluding remarks File

Jun, AreumV , Ju, Young-Wan , Kim, Guntae

Article Issue Date2015-10 View8

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

Kim, Guntae , Jeung, Woo-Woon , Park, Sam-Su , Lee, Man-Ho

Article Issue Date1998-12 View3

Strategy for Enhancing Interfacial Effect of Bifunctional Electrocatalyst: Infiltration of Cobalt Nanooxide on Perovskite File

Kim, Seona , Kwon, Ohhun , Kim, Changmin , Gwon, Ohhun , Jeong, Hu Young , Kim, Ka-Hyun , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2018-06 View16

Strontium Doping Effect on High-Performance PrBa1-xSrxCo2O5+delta as a Cathode Material for IT-SOFCs File

Park, Seonhye , Choi, Sihyuk , Kim, Junyoung , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2012-10 View11

Strontium effect of lanthanum doped ordered Perovskite composite cathode on electrochemical characteristics for IT-SOFCs File

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

Article Issue Date2013-01 View5

Structural and electrochemical characteristics of Scandium doped PrBaCo2O5+d as cathode material for the intermediate-temperature solid oxide fuel cell

정동휘 , 김준영 , 신지영 , 김건태

Conference Paper Issue Date2018-05-03 View10

Structural, electrical and electrochemical characteristics of La0.1Sr0.9Co1-xNbxO3-delta as a cathode material for intermediate temperature solid oxide fuel cells File

Yoo, Seonyoung , Kim, Jiyoun , Song, Seung Yoon , Lee, Dong Woo , Shin, Jeeyoung , Ok, Kang Min , Kim, Guntae

Article Issue Date2014-04 View13

Structural, Electrical and Electrochemical Characteristics of LnBa0.5Sr0.5Co1.5Fe0.5O5+d (Ln = Pr, Sm, and Gd) as Cathode Material for Intermediatetemperature Solid Oxide Fuel Cell

Jung, Donghui , Jeon, Aarum , Ju, Young-Wan , Shin, Jiyoung , Kim, Guntae

Conference Paper Issue Date2015-04-17 View10

Structural, Electrical, and Electrochemical Characteristics of LnBa(0.5)Sr(0.5)Co(1.5)Fe(0.5)O(5+delta) (Ln=Pr, Sm, Gd) as Cathode Materials in Intermediate-Temperature Solid Oxide Fuel Cells File

Jeong, Donghwi , Jun, Areum , Ju, Young-Wan , Hyodo. Junji , Shin, Jeeyoung , Ishihara, Tatsumi , Lim, Tak-Hyoung , Kim, Guntae

Article Issue Date2017-08 View10

Structural, Electrical, and Electrochemical Investigation of Fe Doping on Layered Perovskite Oxides as Cathode Materials for Solid Oxide Fuel Cells

Jun, Areum , Shin, Jeeyoung , Kim, Guntae

Conference Paper Issue Date2015-07-01 View10

Structural, electrical, and electrochemical properties of YBa0.5Sr0.5Co2-xFexO5+δ (x = 0, 0.25, 0.5, and 0.75) cathodes for intermediate-temperature solid oxide fuel cells

주상욱 , 권오훈 , 신지영 , 김건태

Conference Paper Issue Date2016-10-28 View3

Synergistic Coupling Derived Cobalt Oxide with Nitrogenated Holey Two-Dimensional Matrix as an Efficient Bifunctional Catalyst for Metal-Air Batteries File

Kim, Jeongwon , Gwon, Ohhun , Kwon, Ohhun , Mahmood, Javeed , Kim, Changmin , Yang, Yejin , Lee, Hansol , Lee, Jong Hoon , Jeong, Hu Young , Baek, Jong-Beom , et al

Article Issue Date2019-05 View7

Synergistic Coupling Derived Cobalt Oxide with Nitrogenated Holey Two-Dimensional Matrix as an Efficient Bifunctional Catalyst for Metal–Air Batteries

김정원 , 황효제 , 양예진 , 이한솔 , 김건태

Conference Paper Issue Date2019-11-13 View4

Synergistic interaction of perovskite oxides and N-doped graphene in versatile electrocatalyst File

Bu, Yunfei , Jang, Haeseong , Gwon, Ohhun , Kim, Su Hwan , Joo, Se Hun , Nam, Gyutae , Kim, Seona , Qin, Yong , Zhong, Qin , Kwak, Sang Kyu , et al

Article Issue Date2019-02 View15

Synthesis and characterization of Fe doped PBCCO as a IT-SOFC cathode

임채현 , 양예진 , 신지영 , 김건태

Conference Paper Issue Date2018-05-03 View12

Synthesis and Characterization of the Nano-sized Nd0.66Sr0.33CoO3-d Perovskite Oxide Catalyst by Inverse Micro-Emulsion Method as an OER Catalyst

임채현 , 신지영 , 김건태

Conference Paper Issue Date2017-04-20 View9

Tailoring Ni-based catalyst by alloying with transition metals (M = Ni, Co, Cu, and Fe) for direct hydrocarbon utilization of energy conversion devices. File

Kim, Seona , Kim, Chanseok , Lee, Jun Hee , Shin, Jeeyoung , Lim, Tak-Hyoung , Kim, Guntae

Article Issue Date2017-01 View11

Tailoting of Chemically stable SOFC Cathode Materials by La doping on Ba0.5 Sr0.5Co0.8Fe0.2O3-8

Kim, Guntae

Conference Paper Issue Date2014-09-30 View2

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

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

Article Issue Date2015-03 View7

The Effect of Fe Doping on Layered YBa0.5Sr0.5Co2O5+δPerovskite Cathodes for Intermediate Temperature Solid Oxide Fuel Cells

주상욱 , 김준영 , 김건태 , 신지영

Conference Paper Issue Date2016-04-20 View4

The electrochemical and thermodynamic characterization of Nd1-xSrxCoO3-d (x = 0.3, 0.4, 0.5, 0.6, and 0.7)

Kim, Guntae

Conference Paper Issue Date2012-05-06 View3

The electrochemical and thermodynamic characterization of Nd1-xSrxCoO3-δ (x=0.3, 0.4, 0.5, 0.6, and 0.7)

Kim, Guntae

Conference Paper Issue Date2012-05-06 View1

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

Choi, Sihyuk , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2012-03 View11

The Electrochemical Properties on the Silver Doped Vanadium Oxide Xerogel

Kim, Guntae , 박희구 , 이만호

Article Issue Date2002 View6

The first observation of Ni nanoparticle exsolution from YSZ and its application for dry reforming of methane File File

Joo, Sangwook , Lim, Chaehyun , Kwon, Ohhun , Zhang, Linjuan , Zhou, Jing , Wang, Jian-Qiang , Jeong, Hu Young , Sin, Yong-wook , Choi, Sihyuk , Kim, Guntae

Article Issue Date2021-05 View5

The high performance double perovskite for cathode materials of intermediate temperature-solid oxide fuel cells

Kim, Guntae

Conference Paper Issue Date2012-07-01 View1

The highly efficient H2 production using CO2 via novel metal-CO2 systems

Kim, Guntae

Conference Paper Issue Date2019-11-28 View3

Thermodynamic and electrical behavior of Sm0.5Sr0.5Co1-xNbxO3-d (x=0, 0.1) as cathode for IT-SOFCs

Kim, Guntae

Conference Paper Issue Date2012-04-19 View4

Thermodynamic and electrical characteristics of La0.6Sr0.4Co0.2Fe0.8O3-δ (LSCF) and Ba0.5Sr0.5Co0.8Fe0.2O3-δ (BSCF) for IT-SOFCs

Kim, Guntae

Conference Paper Issue Date2011-11-09 View4

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

Yoo, Seonyoung , Shin, Jee Young , Kim, Guntae

Article Issue Date2011-01 View9

Thermodynamic and electrical characterization of Ba0.5Sr0.5Co0.8Fe0.2O3-δ (BSCF) and La0.6Sr0.4Co0.2Fe0.8O3-δ(LSCF) for IT-SOFCs

Kim, Guntae

Conference Paper Issue Date2011-10-06 View5

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 File

Jun, Areum , Yoo, Seonyoung , Gwon, Oh-hun , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2013-02 View6

Thermodynamic and electrical properties of Lan+1NinO3n+1 (n=1, 2, and 3) at redox states for intermediate temperature SOFC cathodes

Kim, Guntae

Conference Paper Issue Date2011-11-02 View2

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

Yoo, Seonyoung , Shin, Jee Young , Kim, Guntae

Article Issue Date2011 View8

Thermodynamic and electrical properties of NdBaCo2-xFexO5+δ (x=0, 0.5, 1.0, and 1.5) for intermediate temperature SOFC cathode applications

Kim, Guntae

Conference Paper Issue Date2011-11-02 View2

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

Sengodan, Sivaprakash , Kim, Jihoon , Shin, Jeeyoung , Kim, Guntae

Article Issue Date2011-11 View5

Thermodynamics and Electrical Characteristics of Ruddlesden-Popper Type Lan+1NinO3n+1 Oxides as Cathodes for Intermediate Temperature-SOFC

Kim, Guntae

Conference Paper Issue Date2011-04-21 View1

Topotactic ion exchange-driven bimetallic nanoparticles on perovskite oxide for highly active catalysts

Kim, Guntae

Conference Paper Issue Date2021-11-08 View4

Tradeoff optimization of electrochemical performance and thermal expansion for Co-based cathode material for intermediate-temperature solid oxide fuel cells File

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

Article Issue Date2014-04 View7

Triple-Conducting Layered Perovskites as Cathode Materials for Proton-Conducting Solid Oxide Fuel Cells File

Kim, Junyoung , Sengodan, Sivaprakash , Kwon, Goeun , Ding, Dong , Shin, Jeeyoung , Liu, Meilin , Kim, Guntae

Article Issue Date2014-10 View8

Unveiling the key factor for the phase reconstruction and exsolved metallic particle distribution in perovskites File File

Kim, Hyunmin , Lim, Chaesung , Kwon, Ohhun , Oh, Jinkyung , Curnan, Matthew T. , Jeong, Hu Young , Choi, Sihyuk , Han, Jeong Woo , Kim, Guntae

Article Issue Date2021-11 View7

Utilization of an Isovalent Doping Strategy in Cobalt-Free Ferrites for Highly Active and Stable Solid Oxide Fuel Cell Cathodes File

Kim, Hyunmin , Lim, Chaesung , Kwon, Ohhun , Choi, Sihyuk , Han, Jeong Woo , Kim, Guntae

Article Issue Date2022-03 View6

Various Types of Applications with Double Perovskite Structure

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

Conference Paper Issue Date2015-05-27 View13

고 활성 촉매 용 페로브스카이트 산화물 상의 토포 택틱 이온 교환을 이용한 바이메탈 나노 입자 제작

김건태

Conference Paper Issue Date2020-11-25 View5

Scholarworks@UNIST

Browsing by Author : 김건태

UNIST | Library