METAL-AIR BATTERY HAVING REFLECTOR OF LIGHT-HARVESTING PHOTOVOLTAIC CELL HYBRID WATER-COOLING HEAT COLLECTOR AS ELECTRODE

摘要

PROBLEM TO BE SOLVED: To provide an integrated hybrid solar power generation, heat collection and power storage system.;SOLUTION: The integrated hybrid solar power generation, heat collection and power storage system has a reflector 2 of a light-collecting photovoltaic cell 16 and a hybrid solar heat collector 22, and is configured to generate above the reflector 2 power by using a photovoltaic cell 16 such as a cylindrically shaped or plate-shaped light-collecting amorphous coated with a transparent electrode ZAO film 36 and provide hot water 20 by arranging a cylindrically shaped heat collector 22 such as a heat pipe 37 under a reinforced glass 18 coated with an antireflection film. Moreover, the system is configured to sparsely fabricate the undersurface of the reflector 2, form metal-air cells 31-34 using a negative electrode 38 of thin alloys such as magnesium, calcium and aluminium at an energy density of 2 Wh/g, and install integrally the water-cooling light-collecting photovoltaic cell and the air-cell sharing the reflector 2.;COPYRIGHT: (C)2014,JPO&INPIT