HIGHLY EFFICIENT PHOTOELECTROCHEMICAL CELL ITS MANUFACTURING METHOD AND WATER SPLITTING METHOD

摘要

The present invention relates to a high efficiency polyoxometalate-based multilayer thin film photovoltaic cell, a manufacturing method thereof, and a water decomposition method, comprising: a photoanode; And photocathodes; It includes, The photoanode and the photocathode, respectively, the electrode layer; A multilayer film in which (polymer electrolyte layer / catalyst material layer) formed on at least a portion of the electrode layer is repeatedly stacked one or more times; It relates to a photovoltaic cell, a method for manufacturing the same, and a method for water decomposition using the same.