KR20110074180A - 다층 금속 클래드재를 제조하는 방법 및 다층 금속 클래드재 및 전지 내 리드재 - Google Patents
다층 금속 클래드재를 제조하는 방법 및 다층 금속 클래드재 및 전지 내 리드재 Download PDFInfo
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- KR20110074180A KR20110074180A KR1020090131076A KR20090131076A KR20110074180A KR 20110074180 A KR20110074180 A KR 20110074180A KR 1020090131076 A KR1020090131076 A KR 1020090131076A KR 20090131076 A KR20090131076 A KR 20090131076A KR 20110074180 A KR20110074180 A KR 20110074180A
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- South Korea
- Prior art keywords
- metal foil
- metal
- lead
- battery
- manufacturing
- Prior art date
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- 239000000463 material Substances 0.000 title claims abstract description 52
- 239000002184 metal Substances 0.000 title claims abstract description 49
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 49
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 29
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000011888 foil Substances 0.000 claims abstract description 25
- 229910052759 nickel Inorganic materials 0.000 claims abstract description 21
- 238000005253 cladding Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000009832 plasma treatment Methods 0.000 claims abstract description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052802 copper Inorganic materials 0.000 claims abstract description 8
- 239000010949 copper Substances 0.000 claims abstract description 8
- 230000004913 activation Effects 0.000 claims abstract description 4
- 230000001678 irradiating effect Effects 0.000 claims abstract 4
- 238000005096 rolling process Methods 0.000 claims description 9
- 150000001879 copper Chemical class 0.000 claims 1
- 150000002739 metals Chemical class 0.000 abstract description 2
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 5
- 229910001416 lithium ion Inorganic materials 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 4
- 230000006866 deterioration Effects 0.000 description 4
- 239000010953 base metal Substances 0.000 description 3
- 239000003792 electrolyte Substances 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 238000000678 plasma activation Methods 0.000 description 3
- 238000004381 surface treatment Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000005097 cold rolling Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000001994 activation Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 238000000445 field-emission scanning electron microscopy Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910000652 nickel hydride Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/50—Current conducting connections for cells or batteries
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B15/00—Layered products comprising a layer of metal
- B32B15/01—Layered products comprising a layer of metal all layers being exclusively metallic
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/052—Li-accumulators
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or manufacture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/665—Composites
- H01M4/667—Composites in the form of layers, e.g. coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/64—Carriers or collectors
- H01M4/66—Selection of materials
- H01M4/661—Metal or alloys, e.g. alloy coatings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Composite Materials (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Description
실시예 | 최종두께 (㎛) |
니켈 두께 (㎛) |
Burr 높이 (㎛) |
전기 저항치 (nΩ/m) |
실시예 1 | 80 | 25 | 29 | 39 |
실시예 2 | 80 | 20 | 17 | 22 |
실시예 3 | 80 | 15 | 23 | 27 |
실시예 4 | 80 | 10 | 4 | 25 |
비교예 | 순니켈 | 42 | 75 |
Claims (6)
- 동 금속박과 니켈 금속박의 표면에 플라즈마를 조사하여 표면 활성화처리를 수행하는 단계와,상기 표면 활성화처리된 동 금속박과 니켈 금속박을 저압 압연하여 클래딩하는 단계와,상기 1차 클래딩된 금속박과 니켈 금속박의 표면에 플라즈마를 조사하여 표면 활성화처리를 수행하는 단계와,상기 표면 활성화처리된 1차 클래딩된 금속박과 니켈 금속박을 저압 압연하여 클래딩하는 단계로 구성된 것을 특징으로 하는 연속 양산 진공플라즈마 처리를 이용한 다층 금속 클래드재를 제조하는 방법.
- 제 1항에 있어서,상기 동 금속박은 순도가 99.9% 이상인 것을 특징으로 하는 연속 양산 진공플라즈마 처리를 이용한 다층 금속 클래드재를 제조하는 방법.
- 제 1항에 있어서,상기 니켈 금속박은 순도가 99% 이상인 것을 특징으로 하는 연속 양산 진공플라즈마 처리를 이용한 다층 금속 클래드재를 제조하는 방법.
- 제 1항 내지 제3항 중 어느 한 항의 방법으로 제조된 다층 금속 클래드재.
- 제 4항의 상기 다층 금속 클래드재를 포함하는 전지 내 리드재.
- 제 5항에 있어서,상기 전지 내 리드재에 발생되는 버(Burr)의 높이가 4 내지 30미크론 이하인 것을 특징으로 하는 전지 내 리드재.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020090131076A KR101108690B1 (ko) | 2009-12-24 | 2009-12-24 | 다층 금속 클래드재를 제조하는 방법 및 다층 금속 클래드재 및 전지 내 리드재 |
PCT/KR2010/004246 WO2011078455A1 (ko) | 2009-12-24 | 2010-06-30 | 다층 금속 클래드재를 제조하는 방법 및 다층 금속 클래드재 및 전지 내 리드재 |
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KR1020090131076A KR101108690B1 (ko) | 2009-12-24 | 2009-12-24 | 다층 금속 클래드재를 제조하는 방법 및 다층 금속 클래드재 및 전지 내 리드재 |
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Publication Number | Publication Date |
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KR20110074180A true KR20110074180A (ko) | 2011-06-30 |
KR101108690B1 KR101108690B1 (ko) | 2012-01-25 |
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KR (1) | KR101108690B1 (ko) |
WO (1) | WO2011078455A1 (ko) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200469693Y1 (ko) * | 2011-07-13 | 2013-10-29 | 스미토모 덴키 고교 가부시키가이샤 | 리드 부재 |
KR20160076381A (ko) * | 2014-12-22 | 2016-06-30 | 희성금속 주식회사 | 금속 - 폴리머 클래드재의 제조방법 |
KR20160123228A (ko) * | 2015-04-15 | 2016-10-25 | 가부시키가이샤 히타치 긴조쿠 네오마테리아루 | 전지 부극 리드재용 클래드재, 전지 부극 리드재용 클래드재의 제조 방법 및 전지 |
KR20170031630A (ko) * | 2015-09-11 | 2017-03-21 | 히타치 긴조쿠 가부시키가이샤 | 전지용 리드재 및 전지용 리드재의 제조 방법 |
US10497924B2 (en) | 2016-01-21 | 2019-12-03 | Samsung Sdi Co., Ltd. | Secondary battery |
CN110869179A (zh) * | 2017-05-16 | 2020-03-06 | 弗劳恩霍夫应用研究促进协会 | 干膜的制造方法、辊压装置、干膜以及覆有干膜的基板 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3460410B2 (ja) * | 1995-10-20 | 2003-10-27 | ソニー株式会社 | バンプ付金属リード及びその製造方法 |
TW585813B (en) * | 1998-07-23 | 2004-05-01 | Toyo Kohan Co Ltd | Clad board for printed-circuit board, multi-layered printed-circuit board, and the fabrication method |
TW446627B (en) * | 1998-09-30 | 2001-07-21 | Toyo Kohan Co Ltd | A clad sheet for lead frame, a lead frame using thereof and a manufacturing method thereof |
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2009
- 2009-12-24 KR KR1020090131076A patent/KR101108690B1/ko active IP Right Grant
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2010
- 2010-06-30 WO PCT/KR2010/004246 patent/WO2011078455A1/ko active Application Filing
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200469693Y1 (ko) * | 2011-07-13 | 2013-10-29 | 스미토모 덴키 고교 가부시키가이샤 | 리드 부재 |
KR20160076381A (ko) * | 2014-12-22 | 2016-06-30 | 희성금속 주식회사 | 금속 - 폴리머 클래드재의 제조방법 |
KR20160123228A (ko) * | 2015-04-15 | 2016-10-25 | 가부시키가이샤 히타치 긴조쿠 네오마테리아루 | 전지 부극 리드재용 클래드재, 전지 부극 리드재용 클래드재의 제조 방법 및 전지 |
KR20170031630A (ko) * | 2015-09-11 | 2017-03-21 | 히타치 긴조쿠 가부시키가이샤 | 전지용 리드재 및 전지용 리드재의 제조 방법 |
US10270079B2 (en) | 2015-09-11 | 2019-04-23 | Hitachi Metals, Ltd. | Lead material for battery |
US10497923B2 (en) | 2015-09-11 | 2019-12-03 | Hitachi Metals, Ltd. | Method for manufacturing lead material for battery |
US10497924B2 (en) | 2016-01-21 | 2019-12-03 | Samsung Sdi Co., Ltd. | Secondary battery |
CN110869179A (zh) * | 2017-05-16 | 2020-03-06 | 弗劳恩霍夫应用研究促进协会 | 干膜的制造方法、辊压装置、干膜以及覆有干膜的基板 |
CN110869179B (zh) * | 2017-05-16 | 2022-04-29 | 弗劳恩霍夫应用研究促进协会 | 干膜的制造方法、辊压装置、干膜以及电化学存储元件或电化学转换器 |
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Publication number | Publication date |
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WO2011078455A1 (ko) | 2011-06-30 |
KR101108690B1 (ko) | 2012-01-25 |
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