Carbon-catalyzed dye-sensitization for solar hydrogen production

- Carbon materials successfully catalyzed Eosin Y-sensitized H2 production under solar light.
- H2 production and photocurrent generations were 9- and 4-fold enhanced by CNT, respectively.
- Pt-loading onto carbon materials further enhanced the H2 production by 10 times.
- Eosin Y underwent spectral shifts because of de-bromination.