La5Ti2Cu0.9Ag0.1S5O7 Modified with a Molecular Ni Catalyst for Photoelectrochemical H2 Generation

@article{Rosser2018La5Ti2Cu09Ag01S5O7MW,
  title={La5Ti2Cu0.9Ag0.1S5O7 Modified with a Molecular Ni Catalyst for Photoelectrochemical H2 Generation},
  author={Timothy E. Rosser and T. Hisatomi and Song Sun and Daniel Ant{\'o}n-Garc{\'i}a and T. Minegishi and Erwin Reisner and K. Domen},
  journal={Chemistry (Weinheim an Der Bergstrasse, Germany)},
  year={2018},
  volume={24},
  pages={18393 - 18397}
}
  • Timothy E. Rosser, T. Hisatomi, +4 authors K. Domen
  • Published 2018
  • Chemistry, Medicine
  • Chemistry (Weinheim an Der Bergstrasse, Germany)
    • Abstract The stable and efficient integration of molecular catalysts into p‐type semiconductor materials is a contemporary challenge in photoelectrochemical fuel synthesis. Here, we report the combination of a phosphonated molecular Ni catalyst with a TiO2‐coated La5Ti2Cu0.9Ag0.1S5O7 photocathode for visible light driven H2 production. This hybrid assembly provides a positive onset potential, large photocurrents, and high Faradaic yield for more than three hours. A decisive feature of the… CONTINUE READING
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    References

    SHOWING 1-10 OF 37 REFERENCES
    Versatile Photocatalytic Systems for H2 Generation in Water Based on an Efficient DuBois-Type Nickel Catalyst
    • 150
    Dye-sensitised semiconductors modified with molecular catalysts for light-driven H2 production.
    • 159
    • PDF
    Cobalt Porphyrin-Polypyridyl Surface Coatings for Photoelectrosynthetic Hydrogen Production.
    • 22
    Immobilization of a molecular cobaloxime catalyst for hydrogen evolution on a mesoporous metal oxide electrode.
    • 91
    Photoelectrochemical Hydrogen Evolution from Water Using Copper Gallium Selenide Electrodes Prepared by a Particle Transfer Method
    • 62
    Improving the photoelectrochemical activity of La5Ti2CuS5O7 for hydrogen evolution by particle transfer and doping
    • 38
    • PDF
    Solar hydrogen production using carbon quantum dots and a molecular nickel catalyst.
    • 283
    Ruthenium Oxide Hydrogen Evolution Catalysis on Composite Cuprous Oxide Water‐Splitting Photocathodes
    • 185
    • PDF
    Photoelectrochemical properties of LaTiO2N electrodes prepared by particle transfer for sunlight-driven water splitting
    • 158
    • PDF
    Enhancement of Charge Separation and Hydrogen Evolution on Particulate La5Ti2CuS5O7 Photocathodes by Surface Modification.
    • 10