摘要 |
<p>A bipolar separator is (1) formed from a plate member (2) and first (3), second (4), third (5) and fourth (6) pocket members formed separately from the plate member. The plate member is fabricated from a stainless steel material and each of the pocket members is fabricated from a stainless steel with an aluminum coating. Welds (8, 9, 11, 12) including aluminum affix the pocket members to the plate member.</p> |