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Pub. No.:    WO/2018/082191    International Application No.:    PCT/CN2017/000156
Publication Date: Sat May 12 01:59:59 CEST 2018 International Filing Date: Tue Feb 14 00:59:59 CET 2017
IPC: H01M 4/90
H01M 8/22
Applicants: GU, Shiping
Inventors: GU, Shiping
GU, Haitao
This invention photo-catalytic effect battery doesn't need platinum to be the catalysis; Law of photo-catalyst: (1) There is a limit frequency to every chemical material, it means that the frequency of light coming shouldn't be lower than a critical value; the corresponding wavelength is called the limit wavelength; when the frequency of light coming is lower than the limit frequency, no matter how strong the light is, it won't have effect on the catalysis. (2) The activation of chemical material that photo-catalyst works on is dependent on the frequency of light, and it has nothing to do with the intensity of the light. (3) The intensity of the light only influences the number of the catalysis, so it only influences the number of the catalysis in unit time and unit area; if the frequency of the light doesn't change, when the intensity of the light increases, material in the catalytic reaction will be more. Use led arrays or porous surface tubes to catalyze the dissociation of hydrogen, hydrocarbon and oxygen;Materials of positive electrodes and negative electrodes;Add the surface area of hollow electrode plates, particle, nano-particles; Use applied electric filed to improve the efficiency of fuel cells;The way that battery controls the output power.