| 摘要 |
A zinc-air battery zinc paste anode preparation device, comprising a zinc paste storage bin, a material injection channel, and a zinc paste mold; said zinc paste mold comprising an upper template, a lower template, a movable plate, and a movable-plate-raising component; the middle section of the upper surface of the lower template of said zinc paste mold being provided with a second groove, a first groove being provided on the bottom of the second groove, and said first groove being inside the second groove; said movable plate being disposed in the first groove and the size and shape of the movable plate being the same as that of the first groove, and the thickness of the movable plate being equal to the vertical height between the bottom of the first groove and the bottom of the second groove; said upper template engaging above the lower template, and the upper template and lower template being tightly sealed and fitted together; the bottom surface of said upper template, the movable plate, and the second groove together forming a first chamber; a first through-hole being provided on the side wall of the second groove; the movable-plate-raising component being provided on the bottom of the first groove; the first chamber being connected in sequence, via the through-hole and the material injection channel, to the zinc paste storage bin. The structure of said zinc-air battery is simple; the method using the described device for preparing a zinc paste anode accomplishes continuous bulk production and automation of the production process; at the same time, the zinc in the zinc electrode is uniformly distributed, porosity is controllable, and electrode thickness is consistent. |
