KR20140051326A - 전극 집전체용 알루미늄 합금호일 및 제조 방법 - Google Patents
전극 집전체용 알루미늄 합금호일 및 제조 방법 Download PDFInfo
- Publication number
- KR20140051326A KR20140051326A KR1020147004363A KR20147004363A KR20140051326A KR 20140051326 A KR20140051326 A KR 20140051326A KR 1020147004363 A KR1020147004363 A KR 1020147004363A KR 20147004363 A KR20147004363 A KR 20147004363A KR 20140051326 A KR20140051326 A KR 20140051326A
- Authority
- KR
- South Korea
- Prior art keywords
- aluminum alloy
- alloy foil
- continuous casting
- heat treatment
- strength
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
- H01B1/023—Alloys based on aluminium
-
- 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
- H01M4/662—Alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/001—Continuous casting of metals, i.e. casting in indefinite lengths of specific alloys
- B22D11/003—Aluminium alloys
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/06—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars
- B22D11/0622—Continuous casting of metals, i.e. casting in indefinite lengths into moulds with travelling walls, e.g. with rolls, plates, belts, caterpillars formed by two casting wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D11/00—Continuous casting of metals, i.e. casting in indefinite lengths
- B22D11/12—Accessories for subsequent treating or working cast stock in situ
- B22D11/1206—Accessories for subsequent treating or working cast stock in situ for plastic shaping of strands
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
- B22D25/04—Casting metal electric battery plates or the like
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
- C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
- C22F1/043—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon of alloys with silicon as the next major constituent
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/66—Current collectors
- H01G11/68—Current collectors characterised by their material
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Cell Electrode Carriers And Collectors (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Description
Claims (2)
- Fe: 0.03~1.0mass%, Si: 0.01~0.2 mass%, Cu: 0.0001~0.2 mass%를 함유하고, 잔부Al와 불가피적 불순물로 이루어지고, 도전율이 57% IACS이상이고, 최대장직경이 0.1~1.0의 금속간 화합물이 1.0×104개/mm2이상 존재하는 것을 특징으로 하는 전극 집전체용 알루미늄 합금호일.
- Fe: 0.03~1.0 mass%, Si: 0.01~0.2 mass%, Cu: 0.0001~0.2 mass%를 함유하고, 잔부Al와 불가피적 불순물로 이루어지는 알루미늄 합금판을 연속 주조에 의해 형성하고, 상기 알루미늄 합금판에 대하여 80%이하의 압하율로 냉간 압연을 실시하고, 더욱이, 550~620℃에서 1~15시간의 열처리를 실시하는 것을 특징으로 하는 전극 집전체용 알루미늄 합금호일의 제조 방법.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2011/067479 WO2013018164A1 (ja) | 2011-07-29 | 2011-07-29 | 電極集電体用アルミニウム合金箔及びその製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20140051326A true KR20140051326A (ko) | 2014-04-30 |
KR101912767B1 KR101912767B1 (ko) | 2018-10-29 |
Family
ID=47628737
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020147004363A Expired - Fee Related KR101912767B1 (ko) | 2011-07-29 | 2011-07-29 | 전극 집전체용 알루미늄 합금호일 및 제조 방법 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10916357B2 (ko) |
EP (1) | EP2738849B1 (ko) |
JP (1) | JP5791719B2 (ko) |
KR (1) | KR101912767B1 (ko) |
CN (1) | CN103748717B (ko) |
WO (1) | WO2013018164A1 (ko) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5927614B2 (ja) * | 2012-08-29 | 2016-06-01 | 株式会社神戸製鋼所 | 電池集電体用アルミニウム硬質箔 |
US9926568B2 (en) * | 2013-06-21 | 2018-03-27 | Danisco Us Inc. | Compositions and methods for clostridial transformation |
CN105018799A (zh) * | 2015-07-15 | 2015-11-04 | 浙江中金铝业有限公司 | 一种锂电池用铝箔 |
KR20180123520A (ko) * | 2016-03-11 | 2018-11-16 | 가부시키가이샤 유에이씨제이 | 알루미늄 합금박 |
KR102525721B1 (ko) * | 2016-03-16 | 2023-04-25 | 도요 알루미늄 가부시키가이샤 | 자외선 반사재용 알루미늄 박 및 그 제조 방법 |
JP6927685B2 (ja) * | 2016-10-25 | 2021-09-01 | 矢崎総業株式会社 | アルミニウム素線、並びにそれを用いたアルミニウム電線及びワイヤーハーネス |
CN108630944A (zh) * | 2017-03-24 | 2018-10-09 | 银隆新能源股份有限公司 | 一种锂离子动力电池用铝箔集流体的制备方法 |
US12046758B2 (en) | 2017-11-21 | 2024-07-23 | Speira Gmbh | Battery electrode foil for the production of lithium-ion accumulators |
KR102453951B1 (ko) | 2017-11-21 | 2022-10-11 | 스페이라 게엠베하 | 고강도 리튬 이온 축전지 제조용 배터리 전극 포일 |
KR102534518B1 (ko) * | 2019-03-29 | 2023-05-26 | 후지필름 가부시키가이샤 | 알루미늄박, 알루미늄박의 제조 방법, 집전체, 리튬 이온 커패시터, 및, 리튬 이온 배터리 |
CN110004329A (zh) * | 2019-04-09 | 2019-07-12 | 上海华峰铝业股份有限公司 | 一种高强高电导率Al-Fe-La-xCu铝合金箔 |
CN110016591A (zh) * | 2019-04-09 | 2019-07-16 | 上海华峰铝业股份有限公司 | 一种高导电率集流体用铝合金箔及其制造方法 |
EP4581692A1 (en) * | 2022-09-01 | 2025-07-09 | Novelis Inc. | Thin gauge aluminum-based cathodes for lithium-ion batteries |
WO2024261047A1 (en) | 2023-06-23 | 2024-12-26 | Gränges Ab | Aluminium alloy foil |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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US4000009A (en) * | 1975-03-26 | 1976-12-28 | National Steel Corporation | Wrought pure grade aluminum alloy and process for producing same |
US4953875A (en) * | 1989-07-24 | 1990-09-04 | Moises Sudit | Electrically shorting target |
JP2907392B2 (ja) * | 1990-01-24 | 1999-06-21 | 日本製箔株式会社 | 電解コンデンサ陰極用アルミニウム箔の製造方法 |
US5466312A (en) * | 1993-01-11 | 1995-11-14 | Reynolds Metals Company | Method for making aluminum foil and cast strip stock for aluminum foilmaking and products therefrom |
JPH11140609A (ja) * | 1997-11-10 | 1999-05-25 | Furukawa Electric Co Ltd:The | 連続鋳造コイルを用いた表面処理性及び加工性の優れた建材用アルミニウム合金の製造法 |
JP3444769B2 (ja) | 1997-11-25 | 2003-09-08 | 東洋アルミニウム株式会社 | 集電体用アルミニウム箔とその製造方法、集電体、二次電池および電気二重層コンデンサ |
JP3529268B2 (ja) * | 1998-07-21 | 2004-05-24 | 株式会社神戸製鋼所 | アルミニウム箔地及びその製造方法 |
JP3787695B2 (ja) | 2000-03-31 | 2006-06-21 | 株式会社神戸製鋼所 | アルミニウム合金箔地及びその製造方法 |
US20040086417A1 (en) * | 2002-08-01 | 2004-05-06 | Baumann Stephen F. | High conductivity bare aluminum finstock and related process |
JP3933573B2 (ja) * | 2002-12-26 | 2007-06-20 | 東洋アルミニウム株式会社 | リチウムイオン電池の集電体用アルミニウム箔、リチウムイオン電池の集電体およびリチウムイオン電池 |
JP4523390B2 (ja) * | 2004-02-25 | 2010-08-11 | 三菱アルミニウム株式会社 | 高耐食性連続鋳造アルミニウム合金材およびその製造方法 |
JP4705583B2 (ja) * | 2004-09-29 | 2011-06-22 | 東洋アルミニウム株式会社 | 電極材とその製造方法 |
JP4439456B2 (ja) * | 2005-03-24 | 2010-03-24 | 株式会社東芝 | 電池パック及び自動車 |
US7892674B2 (en) * | 2005-09-09 | 2011-02-22 | Kabushiki Kaisha Toshiba | Nonaqueous electrolyte secondary battery and battery module |
CN1807673B (zh) * | 2005-12-17 | 2010-04-21 | 乳源东阳光精箔有限公司 | 一种电解电容器高压阳极用铝箔的制造方法 |
JP5083799B2 (ja) * | 2006-12-15 | 2012-11-28 | 三菱アルミニウム株式会社 | 耐折り曲げ性に優れたリチウムイオン電池電極材用アルミニウム合金箔およびその製造方法 |
JP5019371B2 (ja) * | 2007-07-13 | 2012-09-05 | 住友軽金属工業株式会社 | 電解コンデンサ電極用アルミニウム箔材 |
JP2010043333A (ja) * | 2008-08-14 | 2010-02-25 | Furukawa-Sky Aluminum Corp | 正極集電体用アルミニウム箔 |
JP5324911B2 (ja) * | 2008-12-26 | 2013-10-23 | 住友軽金属工業株式会社 | リチウムイオン電池電極集電体用アルミニウム合金箔 |
JP5622692B2 (ja) * | 2011-09-05 | 2014-11-12 | 株式会社東芝 | 非水電解質電池及び電池パック |
-
2011
- 2011-07-29 EP EP11870456.8A patent/EP2738849B1/en not_active Not-in-force
- 2011-07-29 KR KR1020147004363A patent/KR101912767B1/ko not_active Expired - Fee Related
- 2011-07-29 US US14/235,748 patent/US10916357B2/en active Active
- 2011-07-29 JP JP2013526632A patent/JP5791719B2/ja active Active
- 2011-07-29 WO PCT/JP2011/067479 patent/WO2013018164A1/ja active Application Filing
- 2011-07-29 CN CN201180072488.3A patent/CN103748717B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN103748717B (zh) | 2016-05-25 |
EP2738849A1 (en) | 2014-06-04 |
KR101912767B1 (ko) | 2018-10-29 |
JPWO2013018164A1 (ja) | 2015-02-23 |
US10916357B2 (en) | 2021-02-09 |
EP2738849B1 (en) | 2015-07-22 |
EP2738849A4 (en) | 2014-08-27 |
WO2013018164A1 (ja) | 2013-02-07 |
CN103748717A (zh) | 2014-04-23 |
JP5791719B2 (ja) | 2015-10-07 |
US20140261908A1 (en) | 2014-09-18 |
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