| 摘要 |
[TECHNICAL PROBLEM] The present invention relates to a method for highly efficiently decomposing and purifying biomass, organic/inorganic compounds, waste, waste fluids, and environmental pollutants, by harnessing a catalyst action without applying any light, and simultaneously generate electricity. [SOLUTION TO PROBLEM] In the invention, first provided a composite three-layered anode which has a constitution of conductive electrode base layer, porous semiconductor layer, and catalyst layer, and then immersed the composite anode in a liquid phase such as an aqueous solution or suspension that contains as the fuel at least one of or a mixture of biomass, biomass waste, and organic/inorganic compounds, and a counter cathode is disposed for oxygen reduction in the liquid phase, and oxygen is supplied into the liquid phase and thereby conducted the fuel cell reaction and the fuel is decomposed and electricity is generated without applying external energy. |
