A Monolithic Photovoltaic-Photoelectrochemical Device for Hydrogen Production via Water Splitting
Oscar Khaselev, John A. A. Turner
Science · 1998 · 2,212 citations
Abstract
Direct water electrolysis was achieved with a novel, integrated, monolithic photoelectrochemical-photovoltaic design. This photoelectrochemical cell, which is voltage biased with an integrated photovoltaic device, splits water directly upon illumination; light is the only energy input. The hydrogen production efficiency of this system, based on the short-circuit current and the lower heating value of hydrogen, is 12.4 percent.
Cite this paper
Khaselev, O., & Turner, J. A. A. (1998). A monolithic photovoltaic-photoelectrochemical device for hydrogen production via water splitting. Science, 280(5362), 425–427. https://doi.org/10.1126/science.280.5362.425
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