| Literature DB >> 9545218 |
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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.Entities:
Year: 1998 PMID: 9545218 DOI: 10.1126/science.280.5362.425
Source DB: PubMed Journal: Science ISSN: 0036-8075 Impact factor: 47.728