Publication
2024
Ultrahigh electrode performance of low-loaded iridium jagged nanotubes for water electrolysis applications
J. Kim†, T. Kwon†, J. Lee, H. J. Lee, M. Jun, H. C. Ham, H. Ju, S. Kim, and J. Y. Kim*
Adv. Energy Mater., 2024, 14, 2400999
2023
3D microprinting of inorganic porous materials by chemical linking-induced solidification of nanocrystals
] M. Song, Y. Kim, D. S. Baek, H. Y. Kim, D. H. Gu, H. Li, B. V. Cunning, S. E. Yang, S. H. Heo, S. Lee, M. Kim, J. S. Lee, H. Y. Jeong, J-W. Yoo, S. H. Joo, R. S. Ruoff, J. Y. Kim*, and J. S. Son*
Nature Commun., 2023, 14, 8460Efficient and sustainable water electrolysis achieved by excess electron reservoir enabling charge replenishment to catalysts
G. R. Lee†, J. Kim†, D. Hong†, Y. J. Kim, H. Jang, H. J. Han, C-K. Hwang, D. Kim*, J. Y. Kim*, and Y. S. Jung*
Nature Commun., 2023, 14, 5402Surface-functionalized three-dimensional MXene supports to boost hydrogen evolution activity of Pt catalysts in alkaline media
H. Hong†, H. Y. Kim†, W. I. Cho, H. C. Song, H. C. Ham, K. Chae, F. M. Mota*, J. Y. Kim*, and D. H. Kim*
J. Mater. Chem. A, 2023, 11, 5328Heterostructured nanocatalysts to boost the hydrogen evolution reaction in neutral electrolyte
Y. Park†, M. Jun†, T. Kwon*, J. Y. Kim*, and K. Lee*
Chem. Catal., 2023, 3, 100499Crystallinity-modulated hollow CeO2-x nanorods as an interfacial radical scavenger for photostability enhancement of the organic photovoltaics
D. Shin†, T. Kwon†, S. Park†, S. Kim†, J. Y. Kim*, and H. J. Son*
J. Mater. Chem. C, 2023, 11, 970Synergistic MXene/LDH heterostructures with extensive interfacing as emerging energy conversion and storage materials
S. Venkateshalu†, G. M. Tomboc†, S. P. Nagalingam†, J. Kim, T. Sawaira, K. Sehar, B. G. Pollet, J. Y. Kim*, A. N. Grace*, K. Lee*
J. Mater. Chem. A, 2023, 11, 14469Bifunctional electrode design targeting co-enhanced kinetics and mass transport for hydrogen and water oxidation reactions
Y. J. Kim†, A. Lim†, G. R. Lee, M. Kim, J. Y. Kim, J. M. Kim, Y. S. Jung*, and H. S. Park*
Adv. Funct. Mater., 2023, 33, 2302586Ceria tubular nanoarchitecture antioxidants achieve sustainable fuel cell devices via tuning the oxophilicity of Pt catalytic surfaces and radical scavenging
H. Y. Kim†, Y. Lee†, J. Kim, J. Woo, Y. Jun, H. J. Son, K. An, and J. Y. Kim*,
Chem. Eng. J., 2023, 476, 146662
2022
Antioxidant technology for durability enhancement in polymer electrolyte membranes for electrochemical device applications
T. Kwon†, Y. Lim†, J. Cho†, R. Lawler†, B. J. Min, W. A. Goddard*, S. S. Jang*, and J. Y. Kim*
Mater. Today, 2022, 58, 135Perpendicularly stacked array of PTFE nanofibers as a reinforcement for highly durable composite membrane in proton exchange membrane fuel cells
C-K. Hwang, K. A. Lee, J. Lee, Y. Kim, H. Ahn, W. Hwang, B-K. Ju, J. Y. Kim, S. Y. Yeo, J. Choi, Y-E. Sung*, I-D. Kim*, and K. R. Yoon*
Nano Energy, 2022, 101, 107581Recent advances in non-precious group metal-based catalysts for water electrolysis and beyond
H. J. Kim†, H. Y. Kim†, J. Joo†, S. H. Joo*, J. S. Lim, J. Lee*, H. Huang, M. Shao*, J. Hu*, J. Y. Kim*, B. J. Min, S. W. Lee*, M. Kang, K. Lee*, S. Choi, Y. Park, Y. Wang, J. Li, Z. Zhang*, J. Ma, and S-I. Choi*
J. Mater. Chem. A, 2022, 10, 50Role of surface steps in activation of surface oxygen sites on Ir nanocrystals for oxygen evolution reaction in acidic media
M. Kim†, J. Park†, M. Wang, Q. Wang, M. J. Kim, J. Y. Kim, H-S. Cho, C-H. Kim, Z. Feng, B-H. Kim*, and S. W. Lee*
Appl. Catal. B, 2022, 302, 120834Boosting antioxidation efficiency of CeOx nanoparticles via surface passivation toward robust polymer electrolyte membrane fuel cells
S. Yook†, H. Y. Kim†, S. J. Kim†, S. Choi, T. Kwon, H. Cho, J. M. Kim, K. R. Yoon, S. Jo, S. Y. Lee, J-H. Kim, H. J. Son, K. H. Chae, J. Kim, K. Y. Lee, and J. Y. Kim*
Chem. Eng. J., 2022, 432, 134419Structure-controlled graphene electrocatalysts for high-performance H2O2 production
K. Lee, J.Li,, M. Lee, K. Ryu, H. Lee, J. Y. Kim, H. Ju, H-S. Cho, B-H. Kim, M. Hatzell, J. Kang, and S. W. Lee*
Energy Environ. Sci., 2022, 15, 2858Mn-dopant differentiating the Ru and Ir oxidation states in catalytic oxides toward durable oxygen evolution reaction in acidic electroyte
J. Joo†, Y. Park†, J. Kim†, T. Kwon, M. Jun, D. Ahn, H. Baik, J. Y. Kim*, and K. Lee*
Small Methods, 2022, 6, 2101236Effect of dual-flow channel structures on electrochemical CO2 reduction in proton exchange membrane electrolyzers
Y. Na, M. G. Ha, H. S. Park, H. Y. Park, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, and J. H. Jang*
Front. Energy Res., 2022, 10Double hypercrosslinked porous-organic-polymer-derived electrocatalysts with excellent balance between activity and cost-efficiency for water splitting device
D. W. Kang†, M. Jun†, J. Kim†, H. Yang, T. Kwon, J. Joo, H. Kim, M. Kang, J. Y. Kim*, K. Lee*, and C. S. Hong*
ACS Appl. Energy Mater., 2022, 5, 3269Electronic structure modulation of MnO2 by Ru and F incorporation for efficient proton exchange membrane water electrolysis
D. Kim, A. Voronova, S. Kim, J. Y. Kim, H-Y. Park, J. H. Jang and B. Seo*
J. Mater. Chem. A, 2022, 10, 21985Ce(III)-based coordination complex based efficient radical scavenger for exceptional durability enhancement of polymers application in proton exchange membrane fuel cells and organic photovoltaics
T. Kwon†, S. Park†, B. J. Min†, S. Park, S. Ramadhani, Y. Lim, S. S. Jang, H. Jeong*, H. J. Son*, and J. Y. Kim*
Adv. Energy Sust. Res., 2022, 3, 2200011Tailor-made charged DOPA-based polymeric ligands to build robust fuel cells containing antioxidative redoxable nanoparticle
H. Kim†, S. H. Yook†, H. Y. Kim†, Y. Choi, Y. Lim, Y. Hwang, J. Kim, K-Y. Lee, S. S. Jang, J. Park*, and J. Y. Kim*
Adv. Electron Mater., 2022, 8, 2200171Recent advances in the electrochemical CO reduction reaction towards highly selective formation of Cx products (x=1~3)
B. Ruiqia†, G. M. Tomboc†, T. Kwon†, J. Kundu, J. Y. Kim*, K. Lee*, and S-I. Choi*
Chem. Catal., 2022, 2, 1961
2021
Conformation-modulated three-dimensional electrocatalysts for high-performance fuel cell electrodes
J. M. Kim, A. Jo, K. A. Lee, H. J. Han, Y. J. Kim, Y. S. Kang, J. Jung, K. H. Chae, H. Ju, Y. S. Jung*, and J. Y. Kim*
Sci. Adv., 2021, 7, eabe9083Understanding synergistic metal-oxide interactions of in situ exsolved metal nanoparticles on pyrochlore oxide support for enhanced water splitting
M. Kim*, J. Park, H. Ju, J. Y. Kim, H-S Cho, C-H. Kim, B-H. Kim*, and S. W. Lee*
Energy Environ. Sci., 2021, 14, 3053Ordered mesoporous carbons with graphitic tubular frameworks via dual templating for efficient electrocatalysis and energy storage
D. S. Baek, K. A. Lee, J. H. Park, J. H. Kim, J. Lee, J. S. Lim, T. J. Shin, H. Y. Jeong, J. S. Son, S. J. Kang*, J. Y. Kim*, and S. H. Joo*
Angew. Chem. Int. Ed., 2021, 60, 1441Highly selective asymeetric polybenzimidazole-4,4’-(hexafluoroisopropylidene)bis(benzoic acid) hollow fiber membranes for hydrogen separation
D. Y. Kim, S. Ryu, H-J Kim, H. C. Ham, H. Sohn, S. P. Yoon, J. Han, T-H. Lim, C. W. Yoon, J. Y. Kim, S. W. Lee, and S. H. Choi*
Sep. Purif. Technol., 2021, 257, 117954Hierarchically assembled cobalt oxynitride and N-doped carbon nanofiber hybrids for efficient bifunctional oxygen electrocatalysis with exceptional regenerative efficiency
K. R. Yoon, C-K. Hwang, S-h Kim, J-W. Jung, J. E. Chae, A. Lim, S-H. Cho, J. P. Singh, J. M. Kim, K. Shin, B. M. Moon, H. S. Park, H-J. Kim, K. H. Chae, H. C. Ham, I. D. Kim*, and J. Y. Kim*
ACS Nano, 2021, 15, 11218Multifunctional Nafion/CeO2 dendritic structures for enhanced durability and performance of polymer electrolyte membrane fuel cells
J. Choi†, J. H. Yeon†, S. H. Yook, S. S. Shin, J. Y. Kim, M. Choi*, and S. Jang*
ACS Appl. Mater. Interfaces, 2021, 13, 806Activity-stability benefits of Pt/C fuel cell electrocatalysts prepared via remote CeO2 interfacial doping
K. R. Yoon, J. M. Kim, K. A. Lee, S. G. Akpe, Y. J. Lee, J. P. Singh, K. H. Chae, S. S. Jang, H. C. Ham*, and J. Y. Kim*
J. Power Sources, 2021, 496, 229798High-performance amphiphilic Ti porous transport layer with alternating hydrophobic and hydrophilic channels for polymer electrolyte membrane unitized regenerative fuel cells
A. Lim, H-Y. Jeong, Y. Lim, J. Y. Kim, H-Y. Park, J. H. Jang, Y-E. Sung*, J. M. Kim*, and H. Park*
Sci. Adv., 2021, 7, 13, eabf7866Layered double hydroxide hybrid nanostructures as multifunctional nanomaterials for electrochemical energy conversion and storage systems
G. M. Tomboc†, J. Kim†, Y. Wang†, Y. Son, J. Li*, J. Y. Kim*, and K. Lee*
J. Mater. Chem. A, 2021, 9, 4528Interfacing RuO2 with Pt to induce efficient charge transfer from Pt to RuO2 for highly efficient and stable oxygen evolution under acidic media
T. Kwon, H. Yang, M. Jun, T. Kim, J. Joo, J. Kim, H. Baik, J. Y. Kim, and K. Lee*
J. Mater. Chem. A, 2021, 9, 14352Multimetallic nanostructures for electrocatalytic oxygen evolution reaction in acidic media
T. Kim†, B. Kim†, T. Kwon†, H. Y. Kim†, J. Y. Kim*, and K. Lee*
Mater. Chem. Front., 2021, 5, 4445Pt-based intermetallic nanocatalysts for promoting oxygen reduction reaction
H. Y. Kim*, J. Y. Kim, and S. H. Joo*
Bull. Korean Chem. Soc., 2021, 42, 724Structural evolution of atomically dispersed Fe species in Fe-N/C catalysts probed by X-ray absorption and 57Fe Mössbauer spectroscopies
J. Woo, H. Choi, Y. J. Sa, H. Y. Kim, T. Lim, J-H. Jang, S. J. Yoo, J. Y. Kim, C. S. Kim*, and S. H. Joo*
J. Phys. Chem. C, 2021, 125, 11928Single-step fabrication of reinforced composite membrane via centrifugal colloidal casting for fuel cell applications
S. H. Cho, K. R. Yoon, Y. S. Kang, S. H. Kwon, J. H. Lee, S. G. Lee, S. S. Jang, S. Y. Lee, H-J. Kim, and J. Y. Kim*
Small Methods, 2021, 5, 2100285Facile one-step synthesis of Ru-doped NiCoP nanoparticles as highly efficient electrocatalysts for oxygen evolution reaction
J. Kim†, B. J. Min†, T. Kwon, T. Kim, H. Baik, H. C. Ham, K. Lee* and J. Y. Kim*
Chem. Asian J., 2021, 16, 3630Polystyrene-based hydroxide ion-conducting ionomer: binder characteristics and performance in anion-exchange membrane fuel cells
J. E. Chae, S. Y. Lee, S. J. Yoo, J. Y. Kim, J. H. Jang, H-Y. Park, H. S. Park, B. Seo, D. Henkensmeier, K. H. Song*, and H-J. Kim*
Polymers, 2021, 13, 690Reinforced polymer blend membranes with liposome-like morphology for polymer electrolyte membrane fuel cells operating under low-humidity conditions
S. Y. Lee, C. H. Park, J. E. Chae, S. Lee, H-J. Lee, S. J. Yoo, J. Y. Kim, J. H. Jang, and H-J. Kim*
Adv. Eng. Mater., 2021, 23, 2001174DFT-machine learning approach for accurate prediction of pKa
R. Lawler, Y-H. Liu, N. Majaya, O. Allam, H. Ju, J. Y. Kim, and S. S. Jang*
J. Phys. Chem. A, 2021, 125, 8712
2020
Highly efficient oxygen evolution reaction via facile bubble transport realized by three-dimensionally stack-printed catalysts
Y. J. Kim, A. Lim, J. M. Kim, D. Lim, K. H. Chae, E. N. Cho, H. J. Han, K. U. Jeon, M. Kim, G. H. Lee, G. R. Lee, H. S. Ahn, H. S. Park, H. Kim, J. Y. Kim*, and Y. S. Jung*
Nature Commun., 2020, 11, 4921Toward efficient electrocatalytic oxygen evolution: emerging opportunities with metallic pyrochlore oxides for electrocatalysts and conductive supports
M. Kim*, J. Park, M. Kang, J. Y. Kim, and S. W. Lee*
ACS Cent. Sci., 2020, 6, 880Highly stable Pt-based ternary systems for oxygen reduction reaction in acidic electrolytes
J. Kim†, Y. J. Hong†, K. Lee*, and J. Y. Kim*
Adv. Energy Mater., 2020, 10, 2002049Dual exchange membrane fuel cell with sequentially aligned cation and anion exchange membranes for non-humidified operation
S. Y. Lee, J. E. Chae, J. Choi, H. S. Park, D. Henkensmeier, S. J. Yoo, J. Y. Kim, Y. Na*, J. H. Jang*, and H-J. Kim*
J. Membrane Sci., 2020, 596, 117745Synergetic structural transformation of Pt electrocatalyst into advanced 3D architectures for hydrogen fuel cells
J. M. Kim†, J-H. Kim†, J. Kim, Y. Lim, Y. Kim, A. Alam, J. Lee, H. Ju, H. C. Ham, and J. Y. Kim*
Adv. Mater., 2020, 32, 2002210Innovative cathode flow-field design for passive air-cooled polymer electrolyte membrane (PEM) fuel cell stacks
J. Lee, G. M. Hassan, N. Lee, K. Lim, S. W. Lee, S. S. Jang, J. Y. Kim, and H. Ju*
Int. J. Hydrog. Energy, 2020, 45, 11704Cost-effective porous-organic-polymer-based electrolyte membranes with superprotonic conductivity and low activation energy
D. W. Kang†, K. A. Lee†, M. Kang, J. M. Kim, M. Moon, J. H. Choe, H. Kim, D. W. Kim, J. Y. Kim*, and C. S. Hong*
J. Mater. Chem. A, 2020, 8, 1147Effect of side-chain length in perfluorinated sulfonic and phosphoric acid based membranes on nanophase segregation and transport: a molecular dynamics simulation approach
R. Lawler†, C. Caliendo†, H. Ju, J. Y. Kim, S. W. Lee, and S. S. Jang*
J. Phys. Chem. B, 2020, 124, 1571High-yield electrochemical hydrogen peroxide production from an enhanced two-electron oxygen reduction pathway by mesoporous nitrogen-doped carbon and manganese hybrid electrocatalysts
A. Byun, J. Cho, J. M. Kim, K. H. Chae, H-Y. Park, S. W. Hong, H. C. Ham, S. W. Lee, K. R. Yoon*, and J. Y. Kim*
Nanoscale Horiz., 2020, 5, 832Spirobiindane-based poly(arylene ether sulfone) ionomers for alkaline anion exchange membrane fuel cells
J. Choi, J-H. Jang, J. E. Chae, H-Y. Park, S. Y. Lee, J. H. Jang, J. Y. Kim, D. Henkensmeier, S. J. Yoon, K. Y. Lee, Y-E. Sung*, and H-J. Kim*
Macromol. Res., 2020, 28, 275Porous strained Pt nanostructured thin-film electrocatalysts via dealloying for PEM fuel cells
C. K. Hwang†, J. M. Kim†, S. Hwang, J-H. Kim, C. H. Sung, B-M. Moon, K. H. Chae, J. P. Singh, S-H. Kim, S. S. Jang, S. W. Lee, H. C. Ham, S. H. Han*, and J. Y. Kim*
Adv. Mater. Interfaces, 2020, 23, 1901326High purity hydrogen production via aqueous phase reforming of xylose over small Pt nanoparticles on a gamma-Al2O3 support
Y. Kim, M. Kim, H. Jeong, Y. Kim, S. H. Choi, H. C. Ham, S. W. Lee, J. Y. Kim, K. H. Song, C. W. Yoon, Y. S. Jo*, and H. Sohn*
Int. J. Hydrog. Energy, 2020, 45, 13848Thiometallate precursors for the synthesis of supported Pt and PtNi nanoparticle electrocatalysts: size-focusing by S capping
W. Choi†, J. M. Kim†, C-K. Hwang†, M. Choe, S. Baek, H. W. Ban, D. H. Gu, H. Jeong, K. H. Chae, Y. Lim, Z. Lee*, J. Y. Kim*, and J. S. Son*
Nanoscale, 2020, 12, 10498Hydrocarbon-based electrode ionomer for proton exchange membrane fuel cells
J. E. Chae, S. J. Yoo, J. Y. Kim, J. H. Jang, S. Y. Lee*, K. H. Song*, and H-J. Kim*
Int. J. Hydrog. Energy, 2020, 45, 32856IrCo nanocactus on CoxSy nanocage as a highly efficient and robust electrocatalyst for oxygen evolution reaction in acidic media
J. Kim, S. Yu, S. Y. Chun, A. Oh, J. M. Kim, H. Baik, H. C. Ham, J. Y. Kim*, K. Kwak*, and K. Lee*
Nanoscale, 2020, 12, 17074Effect of the fabrication condition of membrane electrode assemblies with carbon-supported ordered PtCo electrocatalyst on the durability of polymer electrolyte membrane fuel cells
J. Jung, H. S. Park, J. Han, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, K. H. Song*, H-Y. Park*, and J. H. Jang*
Int. J. Hydrog. Energy, 2020, 45, 32834Dopant-assisted control of the crystallite domain size in hollow ternary Iridium alloy octahedral nanocages toward the oxygen evolution reaction
T. Kwon†, M. Jun†, G. Bang, H. Yang, T. Kim, J. Joo, T. Kim, J. Kim, J. M. Kim, H. Baik, Y. Jung*, J. Y. Kim*, and K. Lee*
Cell Reports Phys. Sci., 2020, 1, 100260CeO2(111) surface with oxygen vacancy for radical scavenging: density functional theory approach
R. Lawler†, J. Cho†, H. C. Ham, H. Ju, S. W. Lee, J. Y. Kim, J. I. Choi*, and S. S. Jang*
J. Phys. Chem. C, 2020, 124, 20950
2019
Suppressing interfacial dipoles to minimize open-circuit voltage loss in quantum dot photovoltaics
H. Lim†, D. H. Kim†, M. J. Choi, E. H. Sargent, Y. S. Jung*, and J. Y. Kim*
Adv. Energy Mater., 2019, 9, 1901938Oxygen-vacancy-introduced BaSnO3-δ photoanodes with tunable band structures for efficient solar-driven water splitting
M. Kim, B. Lee, H. Ju, J. Y. Kim, J. Kim*, and S. W. Lee*
Adv. Mater., 2019, 16, 1903316Tuning solute-redistribution dynamics for scalable fabrication of colloidal quantum dot optoelectronics
M-J. Choi†, Y-J. Kim†, H. Lim, E. Alarousu, Y. H. Kim, O. F. Mohammed, E. H. Sargent, J. Y. Kim*, and Y. S. Jung*
Adv. Mater., 2019, 31, 1805886Pt-sputtered Ti mesh electrode for polymer electrolyte membrane fuel cells
Y. S. Kang, S. Jo, D. Choi, J. Y. Kim, T. Park*, and S. J. Yoo*
Int. J. Precis. Eng. Man., 2019, 6, 271Mussel-inspired polydopamine-treated reinforced composite membranes with self-supported CeOx radical scavengers for highly stable PEM fuel cells
K. R. Yoon†, K. A. Lee†, S. Jo, S. H. Yook, I-D. Kim, and J. Y. Kim*
Adv. Funct. Mater., 2019, 17, 1806929 (2019)Solar hydrogen peroxide production on carbon nanotubes wired to titania nanorod arrays catalyzing As(III) oxidation
S. Y. Choi, S. Kim, K. J. Lee, J. Y. Kim, D. S. Han, and H. Park*
Appl. Catal. B, 2019, 252, 55High-performance corrosion-resistant fluorine-doped tin oxide as an alternative to carbon support in electrodes for PEM fuel cells
J. M. Kim†, Y. J. Lee†, S. Kim, K. R. Yoon, K. A. Lee, Y. S. Kang, H-Y. Park, K-H. Chae, H. C. Ham, and J. Y. Kim*
Nano Energy, 2019, 65, 104008Importance of exsolution in transition-metal (Co, Rh, and Ir)-doped LaCrO3 perovskite catalysts for boosting dry reforming of CH4 using CO2 for hydrogen production
J. H. Oh, B. W. Kwon, J. Cho, C. H. Lee, M. K. Kim, S. H. Choi, S. P. Yoon, J. Han, S. W. Nam, J. Y. Kim, S. S. Jang, K. B. Lee*, and H. C. Ham*
Ind. Eng. Chem. Res., 2019, 58, 6385Post-assembly modification of polymeric composite membrane using spin drying for fuel cell applications
K. A. Lee, K. R. Yoon, S. H. Kwon, K. J. Lee, S. Jo, J. S. Lee, K. Y. Lee, S. G. Lee*, and J. Y. Kim*
J. Mater. Chem. A, 2019, 7, 7380Polyethylene-assisted synthesis of Au nanoparticles for efficient syngas production
Y-H. Chung, M. G. Ha, Y. Na, H-Y. Park, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, S. W. Lee, H. S. Park*, Y-T. Kim*, and J. H. Jang*
Electroanalysis, 2019, 31, 1401A study on electrode fabrication and operation variables affecting the performance of anion exchange membrane water electrolysis
A. Lim, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, Y-E. Sung, J. H. Jang*, and H. S. Park*
J. Ind. Eng. Chem., 2019, 76, 410Palladium single-atom catalysts supported on C@C3N4 for electrochemical reactions
H-E. Kim, I. H. Lee, J. Cho, S. Shin, H. C. Ham, J. Y. Kim*, and H. Lee*
ChemElectroChem, 2019, 6, 4706Activity origin and multifunctionality of Pt-based intermetallic nanostructures for efficient electrocatalysts
H. Y. Kim†, J. M. Kim†, Y. Ha†, J. Woo, A. Byun, T. J. Shin, H. Y. Jeong*, H. Kim*, J. Y. Kim*, and S. H. Joo*
ACS Catal., 2019, 9, 11242
2018
Polymeric graphitic carbon nitride nanosheet-coated amorphous carbon supports for enhanced fuel cell electrode performance and stability
I. H. Lee, J. Cho, K. H. Chae, M. K. Cho, J. Jung. J. Cho, H. J. Lee, H. C. Ham, and J. Y. Kim*
Appl. Catal. B, 2018, 237, 318Electrodeposited IrO2/Ti electrodes as durable and cost-effective anodes in high-temperature polymer-membrane-electrolyte water electrolyzers
S. Choe, B-S. Lee, M. K. Cho, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, H. S. Park, and J. H. Jang*
Appl. Catal. B, 2018, 226, 289Effect of catalyst pore size on the performance of non-precious Fe/N/C-based electrocatalysts for high-temperature polymer electrolyte membrane fuel cells
A. Byeon, K. J. Lee, M. J. Lee, J. S. Lee, I. H. Lee, H-Y. Park, S. Y. Lee, S. J. Yoo, J. H. Jang, H-J. Kim, and J. Y. Kim*
ChemElectroChem, 2018, 5, 1805Enhanced CO2 reduction activity of polyethylene glycol-modified Au nanoparticles prepared via liquid medium sputtering
M. W. Chung, I. Y. Cha, M. G. Ha, Y. Na, J. Hwang, H. C. Ham, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, H. S. Park*, and J. H. Jang*
Appl. Catal. B, 2018, 237, 673Alkaline anion exchange membrane water electrolysis: effects of electrolyte feed method and electrode binder content
M. K. Cho, H-Y. Park, H. J. Lee, H-J. Kim, A. Lim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, H. S. Park*, J. H. Jang*
J. Power Sources, 2018, 382, 22Electrochemical impedance analysis with transmission line model for accelerated carbon corrosion in polymer electrolyte membrane fuel cells
J. Jung, Y-H. Chung, H-Y. Park, J. Han, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Y. Lee, K. H. Song*, H. S. Park*, and J. H. Jang*
Int. J. Hydrog. Energy, 2018, 43, 15457Application of spirobiindane-based microporous poly(ether sulfone)s as polymeric binder on solid alkaline exchange membrane fuel cells
J. Choi, M-H. Kim, J. Y. Han, J. E. Chae, W. H. Lee, Y. M. Lee, S. Y. Lee, J. H. Jang, J. Y. Kim, D. Henkensmeier, S. J. Yoo, Y-E. Sung*, and H-J. Kim*
J. Membrane Sci., 2018, 568, 67
2017
Vanadium nitride nanofiber membrane as a highly stable support for Pt-catalyzed oxygen reduction reaction
N. Y. Kim, J. H. Lee, J. A. Kwon, S. J. Yoo, J. H. Jang, H-J. Kim, D. H. Lim*, and J. Y. Kim*
J. Ind. Eng. Chem., 2017, 46, 298Influence of fluoride ions contamination in front opening unified pod generating defective bonding pad
S. Kwon, S. M. Hwang, H. R. Kim, H. C. Jang, J. H. Hong, G. J. Song, H. Y. Park, M. Kim, Y. Shin, J. Y. Kim, T. Y. Noh, and S-K. Yoo*
Aerosol and air quality research, 2017, 17, 936Nitrogen doped graphene coated iron core-shell nanofragments for high performance oxygen reduction electrocatalysts
J. Y. Lee†, N. Kim†, D. Y. Shin, H-Y. Park, S. S. Lee, S. J. Kwon, D. H. Lim, J. G. Son*, and J. Y. Kim*
J. Nanopart. Res., 2017, 19, 98Effect of catalysts layer ionomer content on performance of intermediate temperature proton exchange membrane fuel cells under reduced humidity conditions
M. K. Cho, H-Y. Park, S. Y. Lee, B-S. Lee, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, J. Han, H. S. Park, Y-E. Sung, J. H. Jang*
Electrochem. Acta, 2017, 224, 228Urchin-shaped hollow iron-nitrogen-doped carbon microspheres as high-performance electrocatalysts for oxygen reduction
M. J. Park, S. J. Kwon, H. S. Park, S. J. Yoo, J. H. Jang, H-J. Kim, S. W. Nam, and J. Y. Kim*
J. Electrochem. Soc., 2017, 164, F224Effect of the spirobiindane group in sulfonated poly(arylene ether sulfone) copolymer as electrode binder for polymer electrolyte membrane fuel cells
J. E. Chae, B. H. Kim, J. H. Noh, J. Jung, J. Y. Kim, J. H. Jang, S. J. Yoo, H-J Kim, S. Y. Lee*
J. Ind. Eng. Chem., 2017, 47, 315First-principles understanding of durable titanium nitride electrocatalyst supports
J. A. Kwon, M-S. Kim, D. Y. Shin, J. Y. Kim*, and D-H. Lim*
J. Ind. Eng. Chem., 2017, 49, 69Composite hollow nanostructures composed of carbon-coated Ti3+ self-doped TiO2-reduced graphene oxide as an efficient electrocatalysts for oxygen reduction
R. Boppella, J-E. Lee, F. M. Mota, J. Y. Kim, Z. Feng, and D. H. Kim*
J. Mater. Chem. A, 2017, 5, 7072Investigation of electrolyte leaching in the performance degradation of phosphoric acid-doped polybenzimidazole membrane-based high temperature fuel cells
Y. H. Jeong, K. Oh, S. Ahn, N. Y. Kim, A. Byun, S. Y. Lee, H. S. Park, S. J. Yoo, J. H. Jang, H-J. Kim, H. C. Ju, and J. Y. Kim*
J. Power Sources, 2017, 363, 365Synthesis of high molecular-weight polybenzimidazole using a highly pure monomer under mild conditions
E-K. Kim, S. Y. Lee, S. Y. Nam, S. J. Yoo, J. Y. Kim, J. H. Jang, D. Henkensmeier, H-J. Kim*, J-C. Lee
Polym. Int., 2017, 66, 1812PtFe nanoparticles supported on electroactive Au-PANI core@shell nanoparticles for high-performance bifunctional electrocatalysis
J-E. Lee, Y. J. Jang, W. Xu, Z. Feng, H-Y. Park, J. Y. Kim*, and D. H. Kim*
J. Mater. Chem. A, 2017, 5, 13692Transition metal alloying effect on the phosphoric acid adsorption strength of Pt nanoparticles: an experimental and density functional theory study
H-Y. Park, D-H Lim, S. J. Yoo, H-J. Kim, D. Henkensmeier, J. Y. Kim, H. C. Ham, and J. H. Jang*
Sci. Rep., 2017, 7: 7186Enhanced stability of hollow nanostructures of carbon-coated Ti3+ self-doped TiO2-reduced graphene oxide supports for Pt-catalyzed fuel cell electrodes
C. H. Sung†, R. D. Boppella†, B. M. Moon, D-H. Lim, D. H. Kim* and, J. Y. Kim*
Adv. Mater. Interfaces, 2017, 4, 1700564Conductive porous organic polymer with superprotonic conductivity of a Nafion-type electrolyte
D. W. Kang, J. H. Song, K. J. Lee, H. G. Lee, J. E. Kim, H. Y. Lee, J. Y. Kim, and C. S. Hong*
J. Mater. Chem. A, 2017, 5, 17492Hierarchical cobalt-nitride and -oxide co-doped porous carbon nanostructures for highly efficient and durable bifunctional oxygen reaction electrocatalysts
K. J. Lee, D. Y. Shim, A. Byun, A. Lim, Y. S. Jo, A. Begley, D-H. Lim, Y-E. Sung, H. S. Park, K. H. Chae, S. W. Nam, K-Y. Lee, and J. Y. Kim*
Nanoscale, 2017, 9, 15846Factors in electrode fabrication for performance enhancement of anion exchange membrane water electrolysis
M. K. Cho, H-Y. Park, S. Choe, S. J. Yoo, J. Y. Kim, H-J. Kim, D. Henkensmeier, S. Y. Lee, Y-E. Sung* H. S. Park*, and J. H. Jang*
J. Power Sources, 2017, 347, 283Facile synthesis of M-MOF-74 (M=Co, Ni, Zn) and its application as an electrocatalyst for electrochemical CO2 conversion and H2 production
I. Choi, Y. E. Jung, S. J. Yoo, J. Y. Kim, H-J. Kim, C. Y. Lee, and J. H. Jang*
J. Electrochem. Sci. Technol., 2017, 8, 61
2016
Two-dimensional nanoparticle supracrystals: a model system for two-dimensional melting
J. Y. Kim†*, S. J. Kwon†, J-B. Chang, T. A. Hatton, C. A. Ross, and F. Stellacci
Nano Lett., 2016, 16, 1352Highly asymmetric n+-p heterojunction quantum dot solar cells with significantly improved charge collection efficiencies
M-J. Choi, S. Kim, H. Lim, J. Choi, D. M. Sim, S. Yim, B. T. Ahn, J. Y. Kim*, and Y. S. Jung*
Adv. Mater., 2016, 28, 1780 (2016)Cost-effective, high-performance porous organic polymer conductors functionalized with sulfonic acid groups by direct postsynthetic substitution
D. W. Kang, K. S. Lim, K. J. Lee, J. H. Lee, W. R. Lee, J. H. Song, K. H. Yeom, J. Y. Kim, and C. S. Hong*
Angew. Chem. Int. Ed., 2016, 128, 16357Tailoring ruthenium exposure to enhance the performance of fcc platinum@ruthenium core-shell electrocatalysts in the oxygen evolution reaction
N. M. AlYami, A. P. LaGrow, K. S. Joya, J. Hwang, K. Katsiev, D. H. Anjum, Y. Losovyj, J. Y. Kim, and O. M. Bakr*
Phys. Chem. Chem. Phys., 2016, 18, 16169Base tolerant polybenzimidazolium hydroxide membranes for solid alkaline-exchange membrane fuel cells
J. Y. Lee†, D-H. Lim†, J. E. Chae, J. Choi, B. H. Kim, S. Y. Lee, C. W. Yoon, S. Y. Nam, J. H. Jang, D. Henkensmeier, S. J. Yoo, J. Y. Kim, H.-J. Kim*, and H. C. Ham*
J. Membrane Sci., 2016, 514, 398Facile preparation of long-term durable nano- and micro-structured polymer blend membrane for a proton exchange membrane fuel cell
H-J. Lee, Y. Kwon, S. Y. Lee, J. Choi, B. H. Kim, D. Henkensmeier, J. H. Jang, S. J. Yoo, J. Y. Kim, H.-J. Kim*, H. Kim*, and M. H. Kim*
RSC Adv., 2016, 6, 46516Oxygen reduction electrocatalysts based on coupled iron nitride nanoparticles with nitrogen-doped carbon
M. J. Park†, J. H. Lee†, K. P. S. S. Hembram, K-R. Lee, S. S. Han, C. W. Yoon, S. W. Nam, and J. Y. Kim*
Catalysts, 2016, 6, 86Colloidal nanocomposite of reduced graphene oxide and quantum dots for enhanced surface passivation in optoelectronic applications
A. Mnoyan, K. M. Kim, J. Y. Kim, and D. Y. Jeon*
Sol. Energ. Mat. Sol. Cells, 2016, 144, 181Spectrophotometric analysis of phosphoric acid leakage in high-temperature phosphoric acid-doped polybenzimidazole membrane fuel cell application
S. Han, Y. H. Jung, J. H. Jung, A. Begley, E. Choi, S. J. Yoo, J. H. Jang, H-J. Kim, S. W. Nam, and J. Y. Kim*
J. Sensors, 2016, 5290510Characterizing coverage of phosphoric acid on carbon-supported platinum nanoparticles using in situ extended X-ray absorption fine structure spectroscopy and cyclic voltammetry
H-Y. Park, S. H. Ahn, S-K. Kim, H-J. Kim, D. Henkensmeier, J. Y. Kim, S. J. Yoo, and J. H. Jang
J. Electrochem. Soc., 2016, 163, F210Experimental investigation of operating parameters in power generation from lab-scale reverse electro-dialysis
I. Choi, J. Y. Han, S. J. Yoo, D. Henkensmeier, J. Y. Kim, S. Y. Lee, J. Han, S. W. Nam, H-J. Kim*, and J. H. Jang*
Bull. Korean Chem. Soc., 2016, 37, 1010Development of porous Pt/IrO2/carbon paper electrocatalysts with enhanced mass transport as oxygen electrodes in unitized regenerative fuel cells
B-S. Lee, H-Y. Park, M. K. Cho, J. W. Jung, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, S. Park., K-Y. Lee, and J. H. Jang
Electrochem. Commun., 2016, 64, 14Polarization characteristics of a low catalyst loading PEM water electrolyzer operating at elevated temperature
B-S. Lee, H-Y. Park, I. Choi, M. K. Cho, H-J. Kim, S. J. Yoo, D. Henkensmeier, J. Y. Kim, S. W. Nam, S. Park., K-Y. Lee, and J. H. Jang
J. Power Sources, 2016, 309, 127Development of La0.8Sr0.2MnO3+δ electrocatalysts by Pechini’s methods as cathode electrocatalysts in alkaline anion exchange membrane fuel cells
H-Y. Park, S. H. Park, M. S. Park, H-J. Kim, D. Henkensmeier, S. J. Yoo, J. Y. Kim, J. H. Ryu, and J. H. Jang
Solid State Ionics, 2016, 290, 124
2015
Single-step fabrication of quantum funnels via centrifugal colloidal casting of nanoparticle films
J. Y. Kim, V. Adolfi, B. Sutherland, O. Voznyy, S. Joon Kwon, T. W. Kim, J. Kim, H. Ihee, K. Kemp, M. Adachi, M. Yuan, I. Kramer, D. Zhitomirsky, S. Hoogland, and E. H. Sargent*
Nature Commun., 2015, 6:7772Conformal fabrication of colloidal quantum dot solids for optically enhanced photovoltaics
A. J. Labelle, S. M. Thon, J. Y. Kim, X. Lan, D. Zhitomirsky, K. W. Kemp, and E. H. Sargent*
ACS Nano, 2015, 9, 5447A highly active and durable Co-N-C electrocatalsyt synthesized using exfoliated graphitic carbon nitride nanosheets
J. H. Lee, M. J. Park, S. J. Yoo, J. H. Jang, H-J. Kim, S. W. Nam, C. W. Yoon*, and J. Y. Kim*
Nanoscale, 2015, 7, 10334Evaluation of hindrance to the growth of SiN passivation layer by contamination of fluoride ions in front opening unified pod
G. Song, S. M. Hwang, S. J. Koo, H. R. Kim, H. C. Jang, J. H. Hong, H. Y. Park, E. Choi, J. Y. Kim, T. Y. Noh, E. Lee, and S-K. Yoo
Aerosol and air quality research, 2015, 15, 2175Colorimetric detection of phosphoric acid leaking for phosphoric acid-doped polybenzimidazole membrane fuel cells via molybdenum blue reaction
Y. H. Jeong, J. H. Jung, E. Choi, S. Han, S. J. Yoo, J. H. Jang, H-J. Kim, K-Y. Lee*, and, J. Y. Kim*
J. Power Sources, 2015, 299, 480Highly efficient and durable TiN nanofiber electrocatalyst supports
H. Kim, M. K. Jo, A. K. Kwon, Y. H. Jung, K. J. Lee, N. Y. Kim, M. J. Kim, S. J. Yoo, J. H. Jang, H-J. Kim, S. W. Nam, D-H. Lim, E. Cho,* K-Y. Lee,* and J. Y. Kim*
Nanoscale, 2015, 7, 18429Development of electrodeposited IrO2 electrodes as anodes in polymer electrolyte membrane water electrolysis
B-S. Lee, S. H. Ahn, H-Y. Park, I. Choi, S. J. Yoo, H-J. Kim, D. Henkensmeier, J. Y. Kim, S. Park, S. W. Nam, K-Y. Lee*, J. H. Jang*
Appl. Catal., B, 2015, 179, 285Atomically dispersed Cu on Ce1-xRExO2-δ nanocubes (RE = La and Pr) for water gas shift: influence of OSC on catalysis
M. Ridwan, R. Tamarany, J. Han, S. W. Nam, H. C. Ham, J. Y. Kim, S. H. Choi, S. C. Jang, and C. W. Yoon
RSC Adv., 2015, 5, 89478Radel-based membranes with pyridine and imidazole side groups for high temperature polymer electrolyte fuel cells
S. Hink, N. M. H. Duong, D. Henkensmeier*, J. Y. Kim, J. H. Jang, H-J. Kim, J. Han, and S-W. Nam
Solid State Ionics, 2015, 275, 80Steam reforming of biogas over CeO2-coated Ni-Al plate catalysts
Q. T. P. Bui, Y. Kim, H. T. B. Nguyen, S. W. Nam, J. H. Han, H. C. Ham, J. Y. Kim, S. H. Choi, S-A. Hong, and C. W. Yoon*
Catal. Lett., 2015, 145, 1403Synthesis of high molecular weight sulfonated poly(arylene ether sulfone) copolymer without azeotropic reaction
S. Y. Lee, Y. Kwon, B. H. Kim, J. Chae, J. H. Jang, D. Henkensmeier, S. J. Yoo, J. Y. Kim, and H-J. Kim*
Solid State Ionics, 2015, 275, 92
2014
Inverted colloidal quantum dot solar cells
G. Kim, B. Walker, H-B. Kim, J. Y. Kim, E. H. Sargent, J. Park, and J. Y. Kim
Adv. Mater., 2014, 26, 3321High-performance quantum-dot solids via elemental sulfur synthesis
M. Yuan, K. W. Kemp, J. Y. Kim, S. M. Thon, L. Rollny, and E. H. Sargent
Adv. Mater., 2014, 26, 3513Facile synthesis of hollow Fe-N-C hybrid nanostructures for oxygen reduction reactions
J. H. Lee, M. J. Park, J. Jung, J. Ryu, E. Cho, S-W. Nam, J. Y. Kim*, and C. W. Yoon*
Inorg. Chim. Acta, 2014, 422, 3Carbon dioxide mediated, reversible chemical hydrogen storage using a Pd nanocatalyst supported on mesoporous graphitic carbon nitride
J. H. Lee, J. Ryu, J. Y. Kim, S-W. Nam, J. H. Han, T-H. Lim, S. Gautam, K. H. Chae, C. W. Yoon
J. Mater. Chem. A, 2014, 2, 9490Effects of anode flooding on the performance degradation of polymer electrolyte membrane fuel cells
M. Kim, N. Jung, K. Eom, S. J. Yoo, J. Y. Kim, J. H. Jang, H-J. Kim, B. K. Hong, and E. Cho
J. Power Sources, 2014, 266, 332Effect of membrane electrode assembly fabrication method on the single cell performances of polybenzimidazole-based high temperature polymer electrolyte membrane fuel cells
J. Lee, J. Jung, J. Y. Han, H-J. Kim, J. H. Jang, H-J Lee, E. A. Cho, D. Henkensmeier, J. Y. Kim, S. J. Yoo, S-A. Hong, S. Y. Nam
Macromol. Res., 2014, 22, 1214