摘要:
A method and an apparatus for manufacturing a highly-versatile solar cell with excellent yields and productivity are provided. The method includes forming a belt-like first electrode layer 12 on a substrate 11, forming a belt-like semiconductor layer 13 on the first electrode layer 12, and forming a belt-like second electrode layer 14 on the semiconductor layer 13. At least one electrode layer selected from the first electrode layer 12 and the second electrode layer 14 is divided by (a) applying a liquid resist so as to form a striped resist pattern, (b) forming the at least one electrode layer so as to cover the resist pattern, and (c) removing both the resist pattern and the at least one electrode layer formed on the resist pattern.
摘要:
A method and an apparatus for manufacturing a highly-versatile solar cell with excellent yields and productivity are provided. The method includes forming a belt-like first electrode layer 12 on a substrate 11, forming a belt-like semiconductor layer 13 on the first electrode layer 12, and forming a belt-like second electrode layer 14 on the semiconductor layer 13. At least one electrode layer selected from the first electrode layer 12 and the second electrode layer 14 is divided by (a) applying a liquid resist so as to form a striped resist pattern, (b) forming the at least one electrode layer so as to cover the resist pattern, and (c) removing both the resist pattern and the at least one electrode layer formed on the resist pattern.
摘要:
In the module battery, by disposing end plates (33) including a flat plate portion (40) and a rectangular frame portion (35) at each end of a cell group and by binding the cell group by means of binding members (34) and metal studs (38), the increase of the internal pressure during the charging/discharging cycles and the dimensional change of the module battery due to the expansion of the cell group can be suppressed, while the weight and volume increase caused by the binding members (34) are minimized.
摘要:
A casing of sealed alkaline storage battery to be stacked in plural number in one direction, each provided with a safety vent; each casing is made of a polymer alloy which mainly comprises polyphenylen ether, polystyrene and an elastomer; at least one outersurface of the casing has a plurality of vertical protrusion ribs thereby to form vertical ventilation spaces through which a cooling medium passes;the vertical ribs formed on an outer surface of the casing have a protrusion height of 1 to 2 mm, the interval between ribs of 7 to 15 mm , rib width of 3 to 10 mm; thickness of inter-rib portion of casing are 1 to 3 mm, and those at the parts of short side walls 2 to 4 mm.