Hydrogen power battery system
A power battery, battery body technology, applied in fuel cells, battery electrodes, fuel cell additives, etc., can solve the problems of high application cost and long charging time, and achieve the effect of reducing application cost and omitting charging time.
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[0067] Example 1,
[0068] Production of battery A and battery B:
[0069] When the negative electrode 53 of the battery is charged with hydrogen, 2M+H 2 = 2MH;
[0070] When an oxidant is added to the positive electrode 55 of the battery, 2Ni(OH) 2 +H 2 O 2 =2NiOOH+2H 2 O;
[0071] The response to external discharge is:
[0072] Battery negative 53, MH+OH - =H 2 O+M+e;
[0073] Battery positive 55, NiOOH+H 2 O=Ni(OH) 2 +OH — e.
[0074] During the charging and discharging process of the battery, the hydroxide ions in the alkaline electrolyte always maintain the original amount. The essence is that the added hydrogen reacts with the added oxidant to produce water.
[0075] When the battery is made, the negative electrode 53 of the battery adopts AB 5 Type hydrogen storage alloy as the active material, fill 12 grams of hydrogen storage alloy powder (D50=49 microns) into the copper mesh, and compact it with a pressure of 20Mpa to make a negative electrode with a s...
Example Embodiment
[0082] Example 2,
[0083] Production of battery A and battery B:
[0084] The negative electrode 53 of the battery uses carbon nanometers as the active material, fills 12 grams of carbon nanometers into the copper mesh, and compacts it with a pressure of 20Mpa to make a negative electrode sheet with a size of 50mm*200mm*0.55mm.
[0085] The positive electrode 55 of the battery uses 10 grams of spherical nickel hydroxide as the active material, adds 5% cobalt oxide as a conductive agent, fills it into the foamed nickel, and compacts it with a pressure of 20Mpa to make a positive electrode sheet, the size is 50mm* 200mm*0.6mm.
[0086] The separator 54 between the battery positive electrode 55 and the battery negative electrode 53 is made of PP material, and the slitting size of the separator 54 is 52 mm*205 mm. The permeable membrane 56 is made of PP material, and the cutting size is 52mm*205mm.
[0087] Battery Assembly:
[0088] The above materials are stacked in the bat...
Example Embodiment
[0091] Example 5,
[0092] Production of battery A and battery B:
[0093] The negative electrode 53 of the battery uses La-Y-Ni type hydrogen storage alloy as the active material, fills 12 grams of hydrogen storage alloy powder (D50=49 microns) into the copper mesh, and compacts it with a pressure of 20Mpa to make a negative electrode sheet , the size is 50mm*200mm*0.55mm.
[0094] The positive electrode 55 of the battery uses 10 grams of spherical nickel hydroxide as the active material, adds 5% cobalt oxide as a conductive agent, fills it into the foamed nickel, and compacts it with a pressure of 20Mpa to make a positive electrode sheet, the size is 50mm* 200mm*0.6mm.
[0095] The separator 54 between the battery positive electrode 55 and the battery negative electrode 53 is made of PP material, and the cutting size is 52mm*205mm. The permeable membrane 56 is made of PP material, and the cutting size is 52mm*205mm.
[0096] Battery Assembly:
[0097] The above material...
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