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} }
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
2 Citations
References
SHOWING 1-10 OF 37 REFERENCES
Versatile Photocatalytic Systems for H2 Generation in Water Based on an Efficient DuBois-Type Nickel Catalyst
- Chemistry, Medicine
- Journal of the American Chemical Society
- 2014
- 150
Dye-sensitised semiconductors modified with molecular catalysts for light-driven H2 production.
- Chemistry, Medicine
- Chemical Society reviews
- 2016
- 159
- PDF
Cobalt Porphyrin-Polypyridyl Surface Coatings for Photoelectrosynthetic Hydrogen Production.
- Chemistry, Medicine
- Inorganic chemistry
- 2017
- 22
Immobilization of a molecular cobaloxime catalyst for hydrogen evolution on a mesoporous metal oxide electrode.
- Chemistry, Medicine
- Angewandte Chemie
- 2012
- 91
Photoelectrochemical Hydrogen Evolution from Water Using Copper Gallium Selenide Electrodes Prepared by a Particle Transfer Method
- Chemistry
- 2014
- 62
Improving the photoelectrochemical activity of La5Ti2CuS5O7 for hydrogen evolution by particle transfer and doping
- Materials Science
- 2014
- 38
- PDF
Solar hydrogen production using carbon quantum dots and a molecular nickel catalyst.
- Chemistry, Medicine
- Journal of the American Chemical Society
- 2015
- 283
Ruthenium Oxide Hydrogen Evolution Catalysis on Composite Cuprous Oxide Water‐Splitting Photocathodes
- Materials Science
- 2014
- 185
- PDF
Photoelectrochemical properties of LaTiO2N electrodes prepared by particle transfer for sunlight-driven water splitting
- Materials Science
- 2013
- 158
- PDF
Enhancement of Charge Separation and Hydrogen Evolution on Particulate La5Ti2CuS5O7 Photocathodes by Surface Modification.
- Materials Science, Medicine
- The journal of physical chemistry letters
- 2017
- 10