KR20050118202A - 탄소 피복 알루미늄 및 그의 제조 방법 - Google Patents
탄소 피복 알루미늄 및 그의 제조 방법 Download PDFInfo
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- KR20050118202A KR20050118202A KR1020057017772A KR20057017772A KR20050118202A KR 20050118202 A KR20050118202 A KR 20050118202A KR 1020057017772 A KR1020057017772 A KR 1020057017772A KR 20057017772 A KR20057017772 A KR 20057017772A KR 20050118202 A KR20050118202 A KR 20050118202A
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- H01G9/00—Electrolytic capacitors, rectifiers, detectors, switching devices, light-sensitive or temperature-sensitive devices; Processes of their manufacture
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Abstract
Description
가열 분위기 | 가열온도(℃) | 밀착성(%) | 개재층과개재물의 형성량 | 알루미늄분말량 (중량부) | |
실시예 1 | 아세틸렌가스 | 430 | 78 | 540 | - |
실시예 2 | 메탄가스 | 470 | 82 | 1010 | - |
실시예 3 | 메탄가스 | 540 | 87 | 1350 | - |
실시예 4 | 메탄가스 | 580 | 93 | 8780 | - |
실시예 5 | 메탄가스 | 620 | 98 | 13500 | - |
실시예 6 | 메탄가스 | 580 | 92 | 190 | - |
실시예 7 | 메탄가스 | 580 | 96 | 210 | - |
실시예 8 | 메탄가스 | 580 | 77 | 12 | - |
실시예 9 | 메탄가스 | 580 | 82 | 13 | 0.05 |
실시예 10 | 메탄가스 | 580 | 91 | 22 | 5 |
실시예 11 | 메탄가스 | 580 | 97 | 48 | 500 |
실시예 12 | 메탄가스 | 580 | 93 | 600 | 50000 |
종래예 1 | - | - | 5 | Tr | - |
종래예 2 | - | - | 10 | Tr | - |
종래예 3 | - | - | 3 | Tr | - |
참고예 1 | 아르곤가스 | 580 | 6 | Tr | - |
분위기 | 온도(℃) | 시간(Hr) | |
실시예 17 | 아세틸렌 가스 | 440 | 60 |
실시예 18 | 아세틸렌, 수소 혼합 가스 | 490 | 10 |
실시예 19 | 메탄가스 | 540 | 10 |
실시예 20 | 메탄, 수소 혼합 가스 | 590 | 10 |
실시예 21 | 메탄, 아르곤 혼합 가스 | 590 | 10 |
실시예 22 | 메탄 가스 | 640 | 10 |
실시예 23 | 메탄 가스 | 540 | 10 |
표면 저항치(Ω) | |
실시예 13 | 36 |
참고예 2 | 947 |
실시예 14 | 27 |
참고예 3 | 59 |
참고예 4 | 214 |
정전용량(㎌/㎠) | |
실시예 13 | 50 |
참고예 2 | 4 |
실시예 14 | 70 |
참고예 3 | 30 |
참고예 4 | 30 |
실시예 15 | 160 |
실시예 16 | 480 |
실시예 17 | 500 |
실시예 18 | 510 |
실시예 19 | 700 |
실시예 20 | 680 |
실시예 21 | 600 |
실시예 22 | 980 |
실시예 23 | 2000 |
Claims (22)
- 알루미늄과, 상기 알루미늄의 표면상에 형성된 탄소 함유층(2)을 구비하고,상기 알루미늄과 상기 탄소 함유층 사이에 형성된, 알루미늄 원소와 탄소 원소를 함유하는 개재층을 더 구비하는탄소 피복 알루미늄.
- 제1항에 있어서,상기 탄소 함유층은 알루미늄 원소와 탄소 원소를 함유하는 개재물을 내부에 포함하는탄소 피복 알루미늄.
- 제2항에 있어서,상기 개재물은 알루미늄 원소와 탄소 원소의 화합물인탄소 피복 알루미늄.
- 제1항에 있어서,상기 탄소 함유층은 알루미늄 원소와 탄소 원소의 화합물인탄소 피복 알루미늄.
- 제1항에 있어서,상기 탄소 함유층은 상기 알루미늄의 표면으로부터 외측으로 연장되도록 형성되어 있는탄소 피복 알루미늄.
- 제1항에 있어서,상기 개재층은, 상기 알루미늄 표면의 적어도 일부의 영역에 형성된, 알루미늄 탄화물을 포함하는 제1 표면 부분을 포함하고,상기 탄소 함유층은, 상기 제1 표면 부분으로부터 외측을 향해 연장되도록 형성된 제2 표면 부분을 포함하는탄소 피복 알루미늄.
- 제6항에 있어서,상기 탄소 함유층은 탄소 입자를 더 포함하고,상기 제2 표면 부분은 상기 제1 표면 부분과 상기 탄소 입자 사이에 형성된 알루미늄 탄화물을 포함하는탄소 피복 알루미늄.
- 제7항에 있어서,상기 탄소 함유층은, 알루미늄 입자와, 상기 알루미늄 입자 표면의 적어도 일부의 영역에 형성되며 알루미늄 탄화물을 포함하는 알루미늄 입자 표면 부분과, 상기 알루미늄 입자 표면 부분으로부터 상기 알루미늄 입자 표면의 외측을 향해 연장되도록 형성된 알루미늄 탄화물을 포함하는 알루미늄 입자 외측 부분을 더 포함하는탄소 피복 알루미늄.
- 제6항에 있어서,상기 탄소 함유층은, 알루미늄 입자와, 상기 알루미늄 입자 표면의 적어도 일부의 영역에 형성된 알루미늄 탄화물을 함유하는 알루미늄 입자 표면 부분과, 상기 알루미늄 입자 표면 부분으로부터 상기 알루미늄 입자 표면의 외측을 향해 연장되도록 형성된 알루미늄 탄화물을 포함하는 알루미늄 입자 외측 부분을 더 포함하고,상기 제2 표면 부분은, 상기 제1 표면 부분과 상기 알루미늄 입자 사이에 형성된 알루미늄 탄화물을 포함하는탄소 피복 알루미늄.
- 제1항에 있어서,상기 탄소 함유층의 두께는 상기 알루미늄의 두께에 대해 0.1 이상 1000 이하의 비율인탄소 피복 알루미늄.
- 제1항에 있어서,상기 탄소 피복 알루미늄은 전극 구조체를 구성하기 위해 이용되는탄소 피복 알루미늄.
- 제11항에 있어서,상기 전극 구조체는 전극 및 전극 집전체로 이루어진 군에서 선택된 어느 1종인탄소 피복 알루미늄.
- 제11항에 있어서,상기 전극 구조체는 캐패시터를 구성하기 위해 이용되는탄소 피복 알루미늄.
- 제13항에 있어서,상기 캐패시터는 전기 화학 캐패시터 및 전해 콘덴서로 이루어진 군에서 선택된 어느 1종인탄소 피복 알루미늄.
- 제11항에 있어서,상기 전극 구조체는 전지를 구성하기 위해 이용되는탄소 피복 알루미늄.
- 탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치하는 단계와,탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치한 상태에서 가열하는 단계를 구비한탄소 피복 알루미늄의 제조 방법.
- 제16항에 있어서,상기 탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치한 상태에서 가열하는 단계 후, 알루미늄을 냉각하여 재가열하는 단계를 더 구비하는탄소 피복 알루미늄의 제조 방법.
- 제17항에 있어서,상기 알루미늄을 냉각하여 재가열하는 단계는, 100℃ 이상 660℃ 미만의 온도 범위에서 행해지는탄소 피복 알루미늄의 제조 방법.
- 제16항에 있어서,상기 탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치하는 단계는, 탄소 함유물질 및 알루미늄 분말로 이루어진 군에서 선택된 적어도 1종을 알루미늄의 표면에 부착시킨 후, 탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치하는 것을 포함하는탄소 피복 알루미늄의 제조 방법.
- 제16항에 있어서,상기 탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치한 상태에서 가열하는 단계는, 450℃ 이상 660℃ 미만의 온도 범위에서 행해지는탄소 피복 알루미늄의 제조 방법.
- 제16항에 있어서,상기 탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치하는 단계는, 파라핀계 탄화수소를 포함하는 공간에 알루미늄을 배치하는 것을 포함하는탄소 피복 알루미늄의 제조 방법.
- 제16항에 있어서,상기 탄화수소 함유물질을 포함하는 공간에 알루미늄을 배치하는 단계는, 메탄을 포함하는 공간에 알루미늄을 배치하는 것을 포함하는탄소 피복 알루미늄의 제조 방법.
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CN (2) | CN100521013C (ko) |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101472865B1 (ko) * | 2007-05-15 | 2014-12-15 | 도요 알루미늄 가부시키가이샤 | 탄소피복 알루미늄재 및 그 제조방법 |
KR20160061975A (ko) * | 2013-09-26 | 2016-06-01 | 도요 알루미늄 가부시키가이샤 | 피복 알루미늄재 및 이의 제조방법 |
KR20150113759A (ko) * | 2014-03-31 | 2015-10-08 | (주)탑전지 | 알루미늄 집전체, 이를 구비한 전극, 및 전기화학 소자 |
Also Published As
Publication number | Publication date |
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KR100880434B1 (ko) | 2009-01-29 |
WO2004088690A1 (ja) | 2004-10-14 |
EP1619699B1 (en) | 2015-11-18 |
CN1777965A (zh) | 2006-05-24 |
CN1833047B (zh) | 2010-05-26 |
TWI333221B (en) | 2010-11-11 |
US7327556B2 (en) | 2008-02-05 |
JPWO2004087984A1 (ja) | 2006-07-06 |
EP1619699A1 (en) | 2006-01-25 |
US20060172134A1 (en) | 2006-08-03 |
WO2004087984A1 (ja) | 2004-10-14 |
CA2519115A1 (en) | 2004-10-14 |
EP1619699A4 (en) | 2007-08-08 |
EP1609878A4 (en) | 2007-08-08 |
CA2519115C (en) | 2011-01-18 |
TW200426867A (en) | 2004-12-01 |
KR20050116836A (ko) | 2005-12-13 |
JP4782862B2 (ja) | 2011-09-28 |
JP4445465B2 (ja) | 2010-04-07 |
EP1609878A1 (en) | 2005-12-28 |
US7388740B2 (en) | 2008-06-17 |
EP1609878B1 (en) | 2017-06-14 |
CN100521013C (zh) | 2009-07-29 |
JP2010021589A (ja) | 2010-01-28 |
KR100873426B1 (ko) | 2008-12-11 |
US20060171102A1 (en) | 2006-08-03 |
TWI339912B (en) | 2011-04-01 |
TW200423459A (en) | 2004-11-01 |
CN1833047A (zh) | 2006-09-13 |
JPWO2004088690A1 (ja) | 2006-07-06 |
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