nanomaterials such as capability of significant electric field amplification, an extreme local heating, generation of high energy charge carriers and broad tunability of optical properties coupled to catalytically active surfaces provide an exciting opportunity for hydrogen production with solar photochemistry....
Solar water splitting holds great promise for hydrogen production but is significantly hindered by rapid recombination of photogenerated charges. Now a metal–organic framework photocatalyst has been shown to undergo, upon photoexcitation, a dynamic excited-state structural twist that greatly suppresses char...
Hydrogen production from water using a catalyst and solar energy is an ideal future fuel source. The search for suitable semiconductors as photocatalysts for water splitting into molecular hydrogen and oxygen has been considered to be an urgent subject for our daily life. In this review, we aim ...
Hydrogen production from semiconductor-based photocatalysis via water splitting. Catalysts. 2012;2(4):490–516.C. H. Liao, C. W. Huang, J. C. S. Wu, Hydrogen production from semiconductor-based photocatalysis via water splitting, Catalysts. 2 (2012) 490-516....
Graphite-protected organic photoactive layer for direct solar hydrogen generation Performance issues have limited the use of organic photoactive materials in direct solar water-splitting devices. Now, anodes containing a single-junction organic bulk heterojunction solar cell protected by a graphite sheet fun...
High absorption and low recombination ensure the excellent photocatalytic activity for the black titania in the photo-oxidation of organic molecules in water and the production of hydrogen. The H-doped amorphous shell is proposed to play the same role as Ag or Pt loading on TiO2 nanocrystals, ...
Functionalized vesicles for photocatalytic hydrogen production in water have been prepared by co-embedding of amphiphilic photosensitizers and a hydrogen-e... S Troppmann,B König - 《Chemistry》 被引量: 24发表: 2015年 Photocatalytic Hydrogen Production using Polymeric Carbon Nitride with a Hydrogenas...
Sol–gel synthesis and characterization of calcium-deficient hydroxyapatite photocatalysts suitable for hydrogen production: influence of the drip rate in the photocatalytic activity J. B. Rojas-Trigos V. Suárez-Quezada M. Suárez-Quezada Research Article 15 October 2019 Article: 1410 CdO:Ag thin...
are sustainable, others are not and may be toxic or environmentally damaging. Applying environmental catalysis in three main areas: water and soil remediation, biomass valorization, product upgrading, and biofuel and hydrogen production can provide valuable insights for achieving global environmental ...
Unfortunately, we are not there yet. Even if the systems work and have been under stable operation for a few months, we are currently talking about efficiency levels of around one percent. This is, of course, still too low. Our aim is to achieve hydrogen production efficiency of between fi...