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  Department of Energy Science and Engineering Renewable Energy Conversion Materials Laboratory

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Article
Advancements in Understanding Catalyst Reconstruction During Electrochemical CO2 Reduction
  • Kwon, Woosuck ; 
  • Kim, Dohun ; 
  • Lee, Yujin ; 
  • Jung, Jinoh ; 
  • Nam, Dae-Hyun
  • 2025-08
  • Exploration, v.5, no.4
  • Wiley
  • View : 371
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Article
Thermodynamic phase control of Cu-Sn alloy electrocatalysts for selective CO2 reduction
  • Go, Soohyun ; 
  • Kwon, Woosuck ; 
  • Hong, Deokgi ; 
  • Lee, Taemin ; 
  • Oh, Sang-Ho ; 
  • Bae, Daewon ; 
  • Kim, Jeong-Heon ; 
  • Lim, Seolha ; 
  • Joo, Young-Chang ; 
  • Nam, Dae-Hyun
  • 2024-11
  • Go, Soohyun. (2024-11). Thermodynamic phase control of Cu-Sn alloy electrocatalysts for selective CO2 reduction. Nanoscale Horizons, 9(12), 2295–2305. doi: 10.1039/d4nh00393d
  • Royal Society of Chemistry
  • View : 285
  • Download : 0
Article
Porous Cu/C nanofibers promote electrochemical CO2-to-ethylene conversion via high CO2 availability
  • Bae, Daewon ; 
  • Lee, Taemin ; 
  • Kwon, Woosuck ; 
  • Oh, Sang-Ho ; 
  • Nam, Dae-Hyun
  • 2024-07
  • Bae, Daewon. (2024-07). Porous Cu/C nanofibers promote electrochemical CO2-to-ethylene conversion via high CO2 availability. Journal of Materials Chemistry A, 12(28), 17295–17305. doi: 10.1039/d4ta02358g
  • Royal Society of Chemistry
  • View : 379
  • Download : 0
Article
Predictive Synthesis of Transition Metal Carbide via Thermochemical Oxocarbon Equilibrium
  • Oh, Sang-Ho ; 
  • Kim, Dohun ; 
  • Kim, Ji-Yong ; 
  • Kang, Geosan ; 
  • Jeon, Jooyoung ; 
  • Kim, Miyoung ; 
  • Joo, Young-Chang ; 
  • Nam, Dae-Hyun
  • 2024-05
  • Oh, Sang-Ho. (2024-05). Predictive Synthesis of Transition Metal Carbide via Thermochemical Oxocarbon Equilibrium. Journal of the American Chemical Society, 146(26), 17940–17955. doi: 10.1021/jacs.4c03820
  • American Chemical Society
  • View : 230
  • Download : 0

Unlocking the Potential of Bi2S3-Derived Bi Nanoplates: Enhanced Catalytic Activity and Selectivity in Electrochemical and Photoelectrochemical CO2 Reduction to Formate

Article
Unlocking the Potential of Bi2S3-Derived Bi Nanoplates: Enhanced Catalytic Activity and Selectivity in Electrochemical and Photoelectrochemical CO2 Reduction to Formate
  • Ma, Ahyeon ; 
  • Lee, Yongsoon ; 
  • Seo, Dongho ; 
  • Kim, Jiyoon ; 
  • Park, Soohyeok ; 
  • Son, Jihoon ; 
  • Kwon, Woosuck ; 
  • Nam, Dae-Hyun ; 
  • Lee, Hyosung ; 
  • Kim, Yong-Il ; 
    • et al
  • 2024-07
  • Ma, Ahyeon. (2024-07). Unlocking the Potential of Bi2S3-Derived Bi Nanoplates: Enhanced Catalytic Activity and Selectivity in Electrochemical and Photoelectrochemical CO2 Reduction to Formate. Advanced Science, 11(28). doi: 10.1002/advs.202400874
  • Wiley
  • View : 193
  • Download : 31
Article
In-situ coating of metal fluoride/polymer bi-layer protection for dendrite-free, anti-corrosive Zn-metal anode
  • Han, Jaewoong ; 
  • Lee, Jungeun ; 
  • Lee, Hyuntae ; 
  • Kang, Jiwoong ; 
  • Lee, Mingyu ; 
  • Kim, Beomjun ; 
  • Lee, Jaeho ; 
  • Kwon, Woosuck ; 
  • Nam, Dae-Hyun ; 
  • Kim, Chanhoon ; 
    • et al
  • 2024-04
  • Han, Jaewoong. (2024-04). In-situ coating of metal fluoride/polymer bi-layer protection for dendrite-free, anti-corrosive Zn-metal anode. Chemical Engineering Journal, 485. doi: 10.1016/j.cej.2024.149881
  • Elsevier
  • View : 61
  • Download : 0
Article
Hydrogen bond-mediated pseudo-halide complexation for stable and efficient perovskite precursors and solar cells
  • Yong, Taeyeong ; 
  • Choi, Seongmin ; 
  • Kim, Soo-Kwan ; 
  • Han, Sanghun ; 
  • Seo, Gayoung ; 
  • Kim, Hae Jeong ; 
  • Park, Jin Young ; 
  • Yu, Han Na ; 
  • You, Hyung Ryul ; 
  • Lee, Eon Ji ; 
    • et al
  • 2024-12
  • Yong, Taeyeong. (2024-12). Hydrogen bond-mediated pseudo-halide complexation for stable and efficient perovskite precursors and solar cells. Energy & Environmental Science, 17(24), 9443–9454. doi: 10.1039/d4ee02793k
  • Royal Society of Chemistry
  • View : 294
  • Download : 0

Vitamin C-induced CO2 capture enables high-rate ethylene production in CO2 electroreduction

Article
Vitamin C-induced CO2 capture enables high-rate ethylene production in CO2 electroreduction
  • Kim, Jongyoun ; 
  • Lee, Taemin ; 
  • Jung, Hyun Dong ; 
  • Kim, Minkyoung ; 
  • Eo, Jungsu ; 
  • Kang, Byeongjae ; 
  • Jung, Hyeonwoo ; 
  • Park, Jaehyoung ; 
  • Bae, Daewon ; 
  • Lee, Yujin ; 
    • et al
  • 2024-01
  • Kim, Jongyoun. (2024-01). Vitamin C-induced CO2 capture enables high-rate ethylene production in CO2 electroreduction. Nature Communications, 15(1). doi: 10.1038/s41467-023-44586-0
  • Springer Nature
  • View : 250
  • Download : 57
Article
Beyond CO2 reduction: Electrochemical C–N coupling reaction for organonitrogen compound production
  • Kim, Dohun ; 
  • Eo, Jungsu ; 
  • Lim, Seolha ; 
  • Nam, Dae-Hyun
  • 2024-08
  • Kim, Dohun. (2024-08). Beyond CO2 reduction: Electrochemical C–N coupling reaction for organonitrogen compound production. Current Opinion in Electrochemistry, 46. doi: 10.1016/j.coelec.2024.101491
  • Elsevier
  • View : 299
  • Download : 0
Article
A hydrophilic Janus-faced separator with functionalized nanocarbon for stable cycling of aqueous Zn-metal batteries
  • Lee, Hyuntae ; 
  • Kang, Jiwoong ; 
  • Kang, Ho Won ; 
  • Lee, Mingyu ; 
  • Han, Jaewoong ; 
  • Lim, Minhong ; 
  • Lee, Jaeho ; 
  • Kwon, Woosuck ; 
  • Nam, Dae-Hyun ; 
  • Kim, Byung Gon ; 
    • et al
  • 2024-02
  • Lee, Hyuntae. (2024-02). A hydrophilic Janus-faced separator with functionalized nanocarbon for stable cycling of aqueous Zn-metal batteries. Journal of Materials Chemistry A, 12(6), 3623–3632. doi: 10.1039/d3ta06268f
  • Royal Society of Chemistry
  • View : 251
  • Download : 0
Article
Acidic CO2 Electroreduction for High CO2 Utilization: Catalysts, Electrodes, and Electrolyzers
  • Lee, Taemin ; 
  • Lee, Yujin ; 
  • Eo, Jungsu ; 
  • Nam, Dae-Hyun
  • 2024-02
  • Lee, Taemin. (2024-02). Acidic CO2 Electroreduction for High CO2 Utilization: Catalysts, Electrodes, and Electrolyzers. Nanoscale, 16(5), 2235–2249. doi: 10.1039/d3nr05480b
  • Royal Society of Chemistry
  • View : 484
  • Download : 0
Article
Selective hydrocarbon or oxygenate production in CO2 electroreduction over metallurgical alloy catalysts
  • Kim, Ji-Yong ; 
  • Ahn, Heh Sang ; 
  • Kim, Intae ; 
  • Hong, Deokgi ; 
  • Lee, Taemin ; 
  • Jo, Jaeyeon ; 
  • Kim, Hyeontae ; 
  • Kwak, Min Kyung ; 
  • Kim, Hyoung Gyun ; 
  • Kang, Geosan ; 
    • et al
  • 2024-04
  • Kim, Ji-Yong. (2024-04). Selective hydrocarbon or oxygenate production in CO2 electroreduction over metallurgical alloy catalysts. Nature Synthesis, 3(4), 452–465. doi: 10.1038/s44160-023-00449-6
  • Nature Publishing Group
  • View : 509
  • Download : 0
Article
High entropy alloy: From theoretical evaluation to electrocatalytic activity of hydrogen evolution reaction
  • Im, Sejin ; 
  • Kim, Dohun ; 
  • Surendran, Subramani ; 
  • Choi, Jinuk ; 
  • Moon, Dae Jun ; 
  • Kim, Joon Young ; 
  • Lee, Hyunjung ; 
  • Nam, Dae-Hyun ; 
  • Sim, Uk
  • 2023-06
  • Im, Sejin. (2023-06). High entropy alloy: From theoretical evaluation to electrocatalytic activity of hydrogen evolution reaction. Current Opinion in Electrochemistry, 39. doi: 10.1016/j.coelec.2023.101293
  • Elsevier B.V.
  • View : 225
  • Download : 0
Article
High-Rate and Selective CO2 Electrolysis to Ethylene via Metal-Organic-Framework-Augmented CO2 Availability
  • Nam, Dae-Hyun ; 
  • Shekhah, Osama ; 
  • Ozden, Adnan ; 
  • McCallum, Christopher ; 
  • Li, Fengwang ; 
  • Wang, Xue ; 
  • Lum, Yanwei ; 
  • Lee, Taemin ; 
  • Li, Jun ; 
  • Wicks, Joshua ; 
    • et al
  • 2022-12
  • Nam, Dae-Hyun. (2022-12). High-Rate and Selective CO2 Electrolysis to Ethylene via Metal-Organic-Framework-Augmented CO2 Availability. Advanced Materials, 34(51). doi: 10.1002/adma.202207088
  • Wiley-VCH Verlag
  • View : 295
  • Download : 0
Article
A unifying mechanism for cation effect modulating C1 and C2 productions from CO2 electroreduction
  • Shin, Seung-Jae ; 
  • Choi, Hansol ; 
  • Ringe, Stefan ; 
  • Won, Da Hye ; 
  • Oh, Hyung-Suk ; 
  • Kim, Dong Hyun ; 
  • Lee, Taemin ; 
  • Nam, Dae-Hyun ; 
  • Kim, Hyungjun ; 
  • Choi, Chang Hyuck
  • 2022-09
  • Shin, Seung-Jae. (2022-09). A unifying mechanism for cation effect modulating C1 and C2 productions from CO2 electroreduction. Nature Communications, 13(1). doi: 10.1038/s41467-022-33199-8
  • Nature Publishing Group
  • View : 390
  • Download : 0
Article
Fabrication of Ni Nanoparticle-Embedded Porous Carbon Nanofibers Through Selective Etching of Selectively Oxidized MgO
  • Lee, Gi-Baek ; 
  • Joo, Won-Hyo ; 
  • Kang, Ho-Young ; 
  • Lee, Jae-Chan ; 
  • Ahn, In-Kyung ; 
  • Kim, Ji-Yong ; 
  • Kim, Hyoung Gyun ; 
  • Kim, Miyoung ; 
  • Nam, Dae-Hyun ; 
  • Joo, Young-Chang
  • 2022-03
  • Lee, Gi-Baek. (2022-03). Fabrication of Ni Nanoparticle-Embedded Porous Carbon Nanofibers Through Selective Etching of Selectively Oxidized MgO. Electronic Materials Letters, 18(2), 198–204. doi: 10.1007/s13391-021-00331-7
  • Korean Institute of Metals and Materials
  • View : 455
  • Download : 0
Article
Malonatophosphate as an SEI- and CEI-forming additive that outperforms malonatoborate for thermally robust lithium-ion batteries
  • Park, Jong Won ; 
  • Park, Doh Hee ; 
  • Go, Soohyun ; 
  • Nam, Dae-Hyun ; 
  • Oh, Jihun ; 
  • Han, Young-Kyu ; 
  • Lee, Hochun
  • 2022-09
  • Park, Jong Won. (2022-09). Malonatophosphate as an SEI- and CEI-forming additive that outperforms malonatoborate for thermally robust lithium-ion batteries. Energy Storage Materials, 50, 75–85. doi: 10.1016/j.ensm.2022.05.009
  • Elsevier BV
  • View : 655
  • Download : 0

Quasi-graphitic carbon shell-induced Cu confinement promotes electrocatalytic CO2 reduction toward C2+ products

Article
Quasi-graphitic carbon shell-induced Cu confinement promotes electrocatalytic CO2 reduction toward C2+ products
  • Kim, Ji-Yong ; 
  • Hong, Deokgi ; 
  • Lee, Jae-Chan ; 
  • Kim, Hyoung Gyun ; 
  • Lee, Sungwoo ; 
  • Shin, Sangyong ; 
  • Kim, Beomil ; 
  • Lee, Hyunjoo ; 
  • Kim, Miyoung ; 
  • Oh, Jihun ; 
    • et al
  • 2021-06
  • Kim, Ji-Yong. (2021-06). Quasi-graphitic carbon shell-induced Cu confinement promotes electrocatalytic CO2 reduction toward C2+ products. Nature Communications, 12(1), 3765. doi: 10.1038/s41467-021-24105-9
  • Nature Publishing Group
  • View : 500
  • Download : 114
Article
Facet-Oriented Coupling Enables Fast and Sensitive Colloidal Quantum Dot Photodetectors
  • Biondi, Margherita ; 
  • Choi, Min-Jae ; 
  • Wang, Zhibo ; 
  • Wei, Mingyang ; 
  • Lee, Seungjin ; 
  • Choubisa, Hitarth ; 
  • Sagar, Laxmi Kishore ; 
  • Sun, Bin ; 
  • Baek, Se-Woong ; 
  • Chen, Bin ; 
    • et al
  • 2021-08
  • Biondi, Margherita. (2021-08). Facet-Oriented Coupling Enables Fast and Sensitive Colloidal Quantum Dot Photodetectors. Advanced Materials, 33(33). doi: 10.1002/adma.202101056
  • WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
  • View : 625
  • Download : 0
Article
Density Functional Theory Study of Edge-Induced Atomic-Scale Structural Phase Transitions of MoS2Nanocrystals: Implications for a High-Performance Catalyst
  • Lee, Sungwoo ; 
  • Hong, Deokgi ; 
  • Kim, Ji-Yong ; 
  • Nam, Dae-Hyun ; 
  • Kang, Sungwoo ; 
  • Han, Seungwu ; 
  • Joo, Young-Chang ; 
  • Lee, Gun-Do
  • 2021-05
  • Lee, Sungwoo. (2021-05). Density Functional Theory Study of Edge-Induced Atomic-Scale Structural Phase Transitions of MoS2Nanocrystals: Implications for a High-Performance Catalyst. ACS Applied Nano Materials, 4(5), 5496–5502. doi: 10.1021/acsanm.1c00828
  • American Chemical Society
  • View : 489
  • Download : 0
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