Superaerophobic/Superhydrophilic Multidimensional Electrode System for High-Current-Density Water Electrolysis

Water electrolysis is emerging as a promising renewable-energy technology for the green production of hydrogen, which is a representative and reliable clean energy source. From economical and industrial perspectives, the development of earth-abundant non-noble metal-based and bifunctional catalysts, which can simultaneously exhibit high catalytic activities and stabilities for both the hydrogen evolution reaction (HER) and the oxygen evolution reaction (OER), is critical; however, to date, these types of catalysts have not been constructed, particularly, for high-current-density water electrolysis at the industrial level. This study developed a heterostructured zero-dimensional (0D)–one-dimensional (1D)…

• NR
  National Research Foundation of Korea

  Awards: 2019K1A3A1A61091347, 2022R1A2C2008968, 2022R1A4A2000823, 2021R1F1A1046600, 2021M3H4A1A02051234, 2019M1A2A2072416, 2021M3C1C3097688
• KI
  Korea Institute of Energy Technology Evaluation and Planning

  Award: 20213091010010