INTEGRATED PHOTOELECTROCHEMICAL CELL AND SYSTEM HAVING A LIQUID ELECTROLYTE

摘要

An integrated photoelectrochemical (PEC) cell generates hydrogen and oxygen from water while being illuminated with radiation. The PEC cell employs a liquid electrolyte, a multi-junction photovoltaic electrode, and a thin ion-exchange membrane. A PEC system and a method of making such PEC cell and PEC system are also disclosed.