IMPROVED POWER GENERATING CELL DRIVEN DIRECTLY BY MICROALGAE PLANTS

摘要

The present invention relates to a power generating cell driven directly by microalgae plants, specifically a bio-fuel cell using microalgae plants as the electron donor of a positive electrode, comprising a positive electrode pool and a negative electrode pool. The positive electrode pool and the negative electrode pool are separated by a proton exchange membrane, and the positive electrode and the negative electrode are respectively fixed in the positive electrode pool and the negative electrode pool and are connected to external resistors. The electron donor of the positive electrode is microalgae plants, and the electron receptor of the negative electrode is microalgae plants or chemicals commonly used for negative electrodes. In the present invention, microalgae plants directly generate power by converting light energy into chemical energy and then into electricity. In other words, live microalgae plants are used as the positive electrode and directly generate electricity without substrate substance and by means of electrons being guided and leaked in the process of using photosynthesis to convert light energy into chemical energy, thereby providing a new type of bio-fuel cell system.