Rice plants in the fields extent berhektar-hectare actually save electrical energy so great. Unfortunately for this always wasted, without the use. the fact that evidenced by the University students brawijaya (ub) unfortunate that collect electrons in the process of photosynthesis Rice into electricity. through a simple tool from Rice in stem pot able to fill the power to mobile (HP). these findings are then given name ha-Paddy. "this study for laboratory scale. material used a Rice types of IRS-64 in the life of between 27-30 days
in addition to Rice, it takes is stem carbon graphite electrodes size 7cm X 5cm X 1cm to the anode and cathode. as well as the pot and land from Rice, added water and compost. the more watering and providing a compost will result in increased production of electrons to produce the voltage higher. carbon graphite that serves as the anode will be grown under the Rice. while one carbon graphite other placed on top of the plant. "plant will berfotositensis and produce glucose (c6h1206), 30 percent will be absorbed by plants, while 70 percent disposed to the ground. amount of 70 percent it would be absorbed by microorganisms in the land to do the metabolism.
the results of metabolism, which then produce various elements, of which co2 and water. while the result of his side the form of the electron then be used as a power. older age Rice would increasingly produce electrons. electron will be absorbed by the anode and distributed to the cathode. process of the anode to the cathode that then produce a power. "based research, optimal results with watering 500 milliliters of water and compost 5 per cent, obtained by voltage 331,6 mvolt in every minute. it scale small for one pot containing 20 piece of Rice.
in order to be used, lisrik the stored first in a battery. after collected, can then be used for all purposes, such charge HP and laptops. "count me to 1 ha Rice in Rice fields can produce 21 Giga Joule per second. that amount can be used for lighting in Rice farm and one village.