NOVELTY - The organic radiation-proof and explosion-proof membrane has organic screen material layer containing solvent, solute and material with electromagnetic wave proof property and organic raw material, provided on base material. The base material is composite of high strength polyethylene terephthalate, carbon fiber and titanium metal. The base material contains high molecular material.    USE - Organic radiation-proof and explosion-proof membrane is used in battery.    ADVANTAGE - The organic radiation-proof and explosion-proof membrane provides battery with improved safety.    DETAILED DESCRIPTION - The organic radiation-proof and explosion-proof membrane has organic screen material layer containing solvent, solute and material with electromagnetic wave proof property and organic raw material, provided on base material. The base material is composite of high strength polyethylene terephthalate, carbon fiber and titanium metal. The base material contains high molecular material. The membrane contains 180 wt.pts of the materials, 100 wt.pts of the base material, 25-55 wt.pts of the organic raw material and 25-55 wt.pts of the material with electromagnetic wave proof property. The high molecular material is acrylonitrile-butadiene-styrene copolymer, polyethylene, polypropylene or high purity polyvinyl chloride (HP-PVC). The organic raw material is dibasic/tribasic, ether, stearin, cetin, plasticizer or photosensitization accelerator. The dibasic/tribasic compound is antimony trioxide or zinc oxide. The ether is 10-bromo-2-benzene ether. The stearin is barium stearate or stearic acid. The cetin is paraffin or liquid paraffin. The plasticizer is dioctyl phthalate or dibutyl phthalate. The photosensitization accelerator is N-(ethoxy carboxy phenyl)-N'-methyl-N'-phenyl dimethyl ether or N-(ethoxy carboxy phenyl)-N'-ethyl-N'-phenyl dimethyl ether. The material with electromagnetic wave proof property is acetylene carbon black, polycarbonate vacuum heat treated metamorphic carbon black, or metallocene catalyzed high molecular material thin granule powder catalyzed by organic carbon.