Original Article
  • Synthesis of Co3O4 Nanocubes as an Efficient Electrocatalysts for the Oxygen Evolution Reacitons
  • Hyung Wook Choi*, Dong In Jeong**, Shengyuan Wu**, Mohit Kumar**, Bong Kyun Kang***, Woo Seok Yang***, Dae Ho Yoon*,**†

  • * SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon 16419, Korea
    ** School of Advanced Materials Science & Engineering, Sungkyunkwan University, Suwon 16419, Korea
    *** Nano Materials and Components Research Center, Korea Electronics Technology Institute, Seongnam 13509, Korea

  • 물 분해 과정에서 효율적인 촉매 특성을 보이는 Co3O4 nanocubes 합성
  • 최형욱* · 정동인** · Shengyuan Wu** · Mohit Kumar** · 강봉균*** · 양우석*** · 윤대호*,**†

References
  • 1. Tobias, R., Mehtap, O., and Peter, S., “Electrocatalytic Oxygen Evolution Reaction (OER) on Ru, Ir, and Pt Catalysts: A Comparative Study of Nanoparticles and Bulk Materials,” American Chemical Society Catalysis, Vol. 2, No. 8, 2012, pp. 1765-1772.
  •  
  • 2. Shin, W.J., Kim, Y.J., Jang, H.J., Park, J.H., and Kim, Y.K., “Catalytic Reduction Efficiency Comparison between Porous Au, Pt, and Pd Nanoplates,” Journal of the Korean Society for Composite Materials, Vol. 32, No. 2, 2019, pp. 85-89.
  •  
  • 3. Wang, C., Daimon, H., and Sun, S.H., “Dumbbell-like Pt-Fe3O4 Nanoparticles and Their Enhanced Catalysis for Oxygen Reduction Reaction,” Nano Letters, Vol. 9, No.4, 2009, pp. 1493-1496.
  •  
  • 4. Tiruneh, S.N., Kang, B.K., Kwag, S.H., Bin Humayoun, U., and Yoon, D.H., “Nickel Cobalt Sulfide Anchored in Crumpled and Porous Graphene Framework for Electrochemical Energy Storage,” Current Applied Physics, Vol. 18, 2018, pp. S37-S43.
  •  
  • 5. Liu, M.J., and Li, J.H., “Cobalt Phosphide Hollow Polyhedron as Efficient Bifunctional Electrocatalysts for the Evolution Reaction of Hydrogen and Oxygen,” American Chemical Society Applied Materials & Interfaces, Vol. 8, No. 3, 2016, pp. 2158-2165.
  •  
  • 6. Kang, B.K., Im, S.Y., Lee, J.Y., Kwag, S.H., Kwon, S.B., Tiruneh, S., Kim, M.J., Kim, J.H., Yang, W.S., Lim, B.K., and Yoon, D.H., “In-situ Formation of MOF Derived Mesoporous Co3N/amorphous N-doped Carbon Nanocubes as an Efficient Electrocatalytic Oxygen Evolution Reaction,” Nano Research, Vol. 12, No. 7, 2019, pp. 1605-1611.
  •  
  • 7. Wang, Q., Qiu, X., Hu, W.H., and Huang, Y.M., “Facile Synthesis of Three-dimensional Porous Nitrogen Doped Carbon Supported Co3O4 for Oxygen Reduction Reaction and Oxygen Evolution Reaction,” Materials Letters, Vol. 190, 2017, pp. 169-172.
  •  
  • 8. Kwag, S.H., Lee, Y.H., Kim, M.S., Lee, C.W., Kang, B.K., and Yoon, D.H., “Synthesis and Characterization of Three-dimensional Monodispersed NiO/NiCo2O4 via Ni3[Co(CN)6]2 PBA Nanocubes,” Journal of the Korean Crystal Growth and Crystal Technology, Vol. 27, No. 3, 2017, pp. 110-114.
  •  
  • 9. Kang, B.K., Woo, M.H., Lee, J.Y., Song, Y.H., Wang, Z.L., Guo, Y.N., Yamauchi, Y., Kim, J.H., Lim, B.K., and Yoon, D.H., “Mesoporous Ni-Fe Oxide Multi-composite Hollow Nanocages for Efficient Electrocatalytic Water Oxidation Reactions,” Journal of Materials Chemistry A, Vol. 5, No. 9, 2017, pp. 4320-4324.
  •  
  • 10. Xu, L., Jiang, Q.Q., Xiao, Z.H., Li, X.Y., Huo, J., Wang, S.Y., and Dai, L.M., “Plasma-Engraved Co3O4 Nanosheets with Oxygen Vacancies and High Surface Area for the Oxygen Evolution Reaction,” Angewandte Chemie, Vol. 55, 2016, pp. 5277-5281.
  •  
  • 11. Liu, Y.-R., Han, G.-Q., Li, X., Dong, B., Shang, X., Hu, W.-H., Chai, Y.-M., Liu, Y.-Q., and Liu, C.-G., “A Facile Synthesis of Reduced Co3O4 Nanoparticles with Enhanced Electrocatalytic Activity for Oxygen Evolution,” International Journal of Hydrogen Energy, Vol. 41, 2016, pp. 12976-12982.
  •  
  • 12. Wu, S.K., Shen, X.P., Zhou, H., Zhu, G.X., Wang, R.Y., Ji, Z.Y., Chen, K.M., and Chen, C.J., “Morphological Synthesis of Prussian Blue Analogue Zn3[Fe(CN)6]2∙ xH2O Micro-nanocrystals and Their Excellent Adsorption Performance Toward Methylene Blue,” Journal of Colloid and Interface Science, Vol. 464, 2016, pp. 191-197.
  •  
  • 13. Sun, X.J., Yang, J., Liu, Q.Q., and Cheng, X.N., “Influence of Sodium Dodecyl Benzene Sulfonate (SDBS) on the Morphology and Negative Thermal Expansion Property of ZrW2O8 Powders Synthesized by Hydrothermal Method,” Journal of Alloys and Compounds, Vol. 481, No. 1-2, 2009, pp. 668-672.
  •  
  • 14. Carvalho, C., Silva, A., Macedo, L., Luz, R., Neto, J., Fhilho, U. and Cantanhêde, W., “New Hybrid Nanomaterial Based on Self-Assembly of cyclodextrins and Cobalt Prussian Blue Analogue Nanocubes,” International Journal of Molecular Sciences, Vol. 16, 2015, pp. 14594-14607.
  •  
  • 15. Huang, G., Zhang, L.L., Zhang, F.F., and Wang, L.M., “Metal-organic Framework Derived Fe2O3@NiCo2O4 Porous Nanocages as Anode Materials for Li-ion Batteries,” Nanoscale, Vol. 6, 2014, pp. 5509-5515.
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This Article

Correspondence to

  • Dae Ho Yoon
  • * SKKU Advanced Institute of Nanotechnology (SAINT), Sungkyunkwan University, Suwon 16419, Korea
    ** School of Advanced Materials Science & Engineering, Sungkyunkwan University, Suwon 16419, Korea

  • E-mail: dhyoon@skku.edu