EPFL/Technion team develops “champion” nanostructures for efficient solar water-splitting to produce hydrogen
Green Car Congress
JULY 15, 2013
-Fe 2 O 3 (hematite) electrodes that achieve the highest photocurrent of any metal oxide photoanode for photoelectrochemical water-splitting under 100?mW?cm The whole point of our approach is to use an exceptionally abundant, stable and cheap material: rust. 2 air mass, 1.5 global sunlight. —Warren et al. —Michael Grätzel.
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