NOVELTY - The organic negative electrode (20) comprises a first element (21), a second element (22), a third element (23), an additional material (24), a fourth element, and an insulating material. The first element comprises a metal, a metallic compound, or a conductive polymeric material. The second element is disposed on the first element and adjacent to the first element, and comprises a compound of a high polymer solution with chlorophyll. The third element is disposed on the second element, and comprises a material of chlorophyll. The high polymer solution comprises a compound.    USE - The organic negative electrode is useful in a battery (claimed) including dry batteries, lithium batteries, alkaline batteries, a zinc-carbon battery and nickel-hydrogen batteries, where the battery is useful in portable devices including mobile phones, portable cameras, notebooks, digital cameras, personal digital assistants and compact disk players and in solar cells.    ADVANTAGE - The simple and cost-effective organic negative electrode exhibits high electricity storage capacity and conductivity, reduces environmental pollution, and increases performance and lifespan of the lithium batteries.    DETAILED DESCRIPTION - The organic negative electrode (20) comprises a first element (21), a second element (22), a third element (23), an additional material (24), a fourth element, and an insulating material. The first element comprises a metal, a metallic compound, or a conductive polymeric material. The second element is disposed on the first element and adjacent to the first element, and comprises a compound of a high polymer solution with chlorophyll. The third element is disposed on the second element, and comprises a material of chlorophyll. The high polymer solution comprises a compound prepared from metal ions and acid ions, a high polymer, and a solvent, where each of the metal ions and acid ions, high polymer and solvent has a concentration of 0.1-10 mol/L. The solvent comprises water. The high polymer solution: has a pH value of 5.5-8 and an electric conductivity of 50-250 ms/cm; and functions to adjust a work-function of the first element to achieve a required potential difference between a positive electrode and the negative electrode and as an adhesive material for sticking to the first element and for adjusting a physical and chemical property of the first element. The additional material includes metal shavings (1-25 wt.%) arranged on the second element. The metal shavings comprise elements consisting of group II elements, group III elements and group VII elements, and have a weight of 0.5-12 g. The fourth element includes an organic separation membrane, and is disposed on the third element. The organic separation membrane comprises high-fiber materials with a salt solution. The high-fiber materials are made of a paper material consisting of cellophane, cotton paper and rice paper. An electric conductivity of the salt solution is 10-500 ms/cm. The salt solution comprises non-lithium salt. Each of the first element, the second element and the third element is in the form of membrane. The insulating material is added into the conductive material.    DESCRIPTION OF DRAWING(S) - The diagram shows a schematic view of an organic negative electrode.    Organic negative electrode (20)    First element (21)    Second element (22)    Third element (23)    Additional material. (24)