Á¦¸ñ ¾øÀ½

• lower plunger´Â positive current collectorÀÇ ¿ªÇÒÀ» Çϸç cell Á¶¸³ ½Ã ¹Ì¸® Á¶¸³µÈ
separator°¡ ÈÖ¾îÁöÁö ¾Êµµ·Ï Àû´çÇÑ
plungerÀÇ ¡°height number¡±¸¦ °®´Â low plunger¸¦
¼±ÅÃÇÏ¿©¾ß ÇÔ.
• height number´Â lower electrode ¹× separatorÀÇ µÎ²²¿¡ µû¶ó ¼±ÅÃ
¿¹¸¦ µé¾î, a) separatorÀÇ µÎ²²°¡ 100µm ÀÌÇÏÀÏ °æ¿ì, height number = lower electrodeÀÇ µÎ²² + 50µm
b) separatorÀÇ µÎ²²°¡ 100µm ÀÌ»óÀÏ °æ¿ì, height number = lower electrodeÀÇ µÎ²² + separator µÎ²²ÀÇ ¹Ý
c) ¸¸¾à 260µm glass fiber separator·Î Á¶¸³µÈ insulation sleeve¸¦ »ç¿ëÇϰí, 90µm µÎ²²ÀÇ LCO cathode¸¦ »ç¿ëÇÑ´Ù¸é height number´Â À§ °ø½Ä¿¡ µû¶ó 90 + 260/2 = 220µm°¡ µÉ °ÍÀÌ¸ç °ø±Þ °¡´ÉÇÑ 200µm gap Á¦Ç°À» ±¸¸ÅÇÏ½Ã¸é µË´Ï´Ù. (height number´Â 50µm °£°ÝÀ¸·Î 50~800µm gapÀÇ lower plunger¸¦ °ø±ÞÇϰí ÀÖ½À´Ï´Ù.)
d) ÀϹÝÀûÀ¸·Î glass fiber separator¸¦ »ç¿ëÇÑ´Ù¸é gapÀº lower electrodeÀÇ µÎ²²º¸´Ù ¾à 100µm Á¤µµ ´õ Ä¿¾ß ÇÕ´Ï´Ù.

• °ø±Þ ÀçÁú : Cu, Al, Stainless Steel



Gap of Lower Plunger(¥ìm)
|
50 |
100 |
150 |
200 |
--- |
800 |
copper
Cu 99.9 |
ECC1-01-0027-B_50 |
ECC1-01-0027-B_100 |
ECC1-01-0027-B_150 |
ECC1-01-0027-B_200 |
---- |
ECC1-01-0027-B_800 |
aluminium
Al 99.5 |
ECC1-01-0027-A_50 |
ECC1-01-0027-A_100 |
ECC1-01-0027-A_150 |
ECC1-01-0027-A_200 |
---- |
ECC1-01-0027-A_800 |
stainless steel
316L (1.4404) |
ECC1-01-0027-C_50 |
ECC1-01-0027-C_100 |
ECC1-01-0027-C_150 |
ECC1-01-0027-C_200 |
---- |
ECC1-01-0027-C_800 |
* gap : separator¿Í lower plunger »çÀÌ