JP5058821B2 - 密封性が優れた二次バッテリー - Google Patents
密封性が優れた二次バッテリー Download PDFInfo
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- JP5058821B2 JP5058821B2 JP2007551204A JP2007551204A JP5058821B2 JP 5058821 B2 JP5058821 B2 JP 5058821B2 JP 2007551204 A JP2007551204 A JP 2007551204A JP 2007551204 A JP2007551204 A JP 2007551204A JP 5058821 B2 JP5058821 B2 JP 5058821B2
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- electrode lead
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- secondary battery
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- 238000007789 sealing Methods 0.000 title description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 56
- 229920005989 resin Polymers 0.000 claims description 49
- 239000011347 resin Substances 0.000 claims description 49
- 229910052782 aluminium Inorganic materials 0.000 claims description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 21
- 229920000642 polymer Polymers 0.000 claims description 21
- 238000004381 surface treatment Methods 0.000 claims description 19
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 claims description 17
- 229910001416 lithium ion Inorganic materials 0.000 claims description 17
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000000126 substance Substances 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 5
- 238000005498 polishing Methods 0.000 claims description 5
- 238000005488 sandblasting Methods 0.000 claims description 5
- 238000005260 corrosion Methods 0.000 claims description 4
- 230000007797 corrosion Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 238000011282 treatment Methods 0.000 claims description 2
- 230000001788 irregular Effects 0.000 description 26
- 239000011888 foil Substances 0.000 description 24
- 239000003792 electrolyte Substances 0.000 description 22
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 14
- 239000011889 copper foil Substances 0.000 description 13
- 230000000052 comparative effect Effects 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000003466 welding Methods 0.000 description 5
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 3
- 239000004743 Polypropylene Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910044991 metal oxide Inorganic materials 0.000 description 3
- 150000004706 metal oxides Chemical class 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- -1 polypropylene Polymers 0.000 description 3
- 229920001155 polypropylene Polymers 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 229910013870 LiPF 6 Inorganic materials 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 2
- 238000000137 annealing Methods 0.000 description 2
- ZCDOYSPFYFSLEW-UHFFFAOYSA-N chromate(2-) Chemical compound [O-][Cr]([O-])(=O)=O ZCDOYSPFYFSLEW-UHFFFAOYSA-N 0.000 description 2
- 239000010960 cold rolled steel Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 239000002952 polymeric resin Substances 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 238000002479 acid--base titration Methods 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005097 cold rolling Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 229910001385 heavy metal Inorganic materials 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
Classifications
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- 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
- H01M10/04—Construction or manufacture in general
- H01M10/0413—Large-sized flat cells or batteries for motive or stationary systems with plate-like electrodes
-
- 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
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/116—Primary casings; Jackets or wrappings characterised by the material
- H01M50/117—Inorganic material
- H01M50/119—Metals
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/172—Arrangements of electric connectors penetrating the casing
- H01M50/174—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells
- H01M50/178—Arrangements of electric connectors penetrating the casing adapted for the shape of the cells for pouch or flexible bag cells
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/533—Electrode connections inside a battery casing characterised by the shape of the leads or tabs
-
- 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
- H01M50/531—Electrode connections inside a battery casing
- H01M50/534—Electrode connections inside a battery casing characterised by the material of the leads or tabs
-
- 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
- H01M50/543—Terminals
- H01M50/547—Terminals characterised by the disposition of the terminals on the cells
- H01M50/55—Terminals characterised by the disposition of the terminals on the cells on the same side of the cell
-
- 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
- H01M50/543—Terminals
- H01M50/552—Terminals characterised by their shape
- H01M50/553—Terminals adapted for prismatic, pouch or rectangular cells
- H01M50/557—Plate-shaped terminals
-
- 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
- H01M50/543—Terminals
- H01M50/562—Terminals characterised by the 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
- H01M10/0525—Rocking-chair batteries, i.e. batteries with lithium insertion or intercalation in both electrodes; Lithium-ion batteries
-
- 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. 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)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Connection Of Batteries Or Terminals (AREA)
- Secondary Cells (AREA)
Description
ここで、添付の図面を参照しながら、本発明の好ましい実施態様を詳細に説明する。しかし、本発明の範囲は、例示する実施態様に限定されるものではない。
それぞれサイズが45mmx30mmで、厚さが約350μmであるアルミニウムホイル(カソード用ホイル)及び銅ホイル(アノード用ホイル)の表面を、粗さ#800グリットのSiC紙を使用し、回転速度1000〜1200rpmで3分間研磨した(SiC紙研磨)。透過光電子顕微鏡を使用してアルミニウムホイル及び銅ホイルの表面を観察した結果、平均サイズが4〜5μmの溝がアルミニウムホイル及び銅ホイルの表面上に形成されたことが確認された。表面を上記のように処理したアルミニウムホイル及び銅ホイルを、電極アセンブリーの電極タップに溶接により取り付け、次いでポリプロピレン製の樹脂フィルムを、アルミニウムホイル及び銅ホイルの上側末端表面及び下側末端表面に取り付けた。続いて、電極アセンブリーをアルミニウムラミネートシート製小袋形バッテリーケースの中に取り付け、1MLiPF6を含むカーボネート系リチウム電解質を小袋形バッテリーケースの中に注入し、シートを熱溶接した。このようにして、リチウム−イオン重合体バッテリーを製造した。
アルミニウムホイル及び銅ホイルの表面を、上記のSiC紙研磨の代わりに、砂吹きにより処理した以外は、例1と同じ様式で、リチウム−イオン重合体バッテリーを製造した。平均サイズが5〜6μmの溝がアルミニウムホイル及び銅ホイルの表面上に、砂吹きにより形成されたことが確認された。
アルミニウムホイル及び銅ホイルの表面を、砂吹き処理し、続いてリン酸塩処理した以外は、例1と同じ様式で、リチウム−イオン重合体バッテリーを製造した。平均サイズが5〜6μmの溝がアルミニウムホイル及び銅ホイルの表面上に、上記表面処理により形成されたことが確認された。
アルミニウムホイル及び銅ホイルの表面を処理しなかった以外は、例1と同じ様式で、リチウム−イオン重合体バッテリーを製造した。
アルミニウムホイル及び銅ホイルの表面を、1M塩酸を使用するDCエッチングにより処理し、アルミニウムホイル及び銅ホイルの表面から金属酸化物層を除去した以外は、例1と同じ様式で、リチウム−イオン重合体バッテリーを製造した。
例1〜3及び比較例1及び2により二次バッテリーを製造する際の金属ホイルと樹脂フィルムとの間の密着強度を測定するために、180度剥離試験を行った。試験結果を図6に示す。
例1〜3及び比較例1及び2により製造した二次バッテリーを高温およひ高湿度条件下で約4週間放置し、次いで二次バッテリーを分解した。続いて、電解質中に存在する物質の中でHFの濃度を、酸−塩基滴定を使用するHF滴定法により測定した。
上記の説明から明らかなように、電極リード線と樹脂フィルムとの間の密着強度が高く、空気中に含まれる湿分または二次バッテリー中に含まれる電解質が中を通って移動できる、湿分または電解質の移動経路が延長されている。従って、本発明には、湿分の二次バッテリー中への侵入及び二次バッテリーからの電解質の漏れによる二次バッテリーの耐用寿命低下を最少に抑える効果がある。この本発明の二次バッテリーは、中−または大型バッテリー装置、例えばハイブリッド電気自動車、に使用する単位電池として非常に有用である。
100 小袋形リチウム−イオン重合体バッテリー
200 バッテリーケース
300 電極アセンブリー
410、420 電極リード線
430 微小不規則部分
500 樹脂フィルム
Claims (10)
- 二次バッテリーであって、
電極リード線がバッテリーケースから部分的に突き出た状態において、前記バッテリーケース中に密封された様式で取り付けられた電極リード線と、及び
前記バッテリーケースと前記電極リード線との間に配置された樹脂フィルムとを備えてなり、
前記電極リード線が、前記樹脂フィルムを付けるための、該電極リード線表面の予め決められた区域に表面処理部分が設けられてなり、
前記表面処理部分により、前記電極リード線と前記樹脂フィルムとの間の密着強度が増加してなり、
前記表面処理部分が、機械的表面処理と化学的表面処理の両方により行われてなる、二次バッテリー。 - 前記バッテリーが、バッテリー装置用の単位電池である、請求項1に記載の二次バッテリー。
- 前記バッテリーケースが、樹脂層及び金属層を包含するラミネートシートから製造される、請求項1に記載の二次バッテリー。
- 前記バッテリーケースが、アルミニウムラミネートシートから製造された小袋形ケースである、請求項3に記載の二次バッテリー。
- 前記バッテリーが、小袋形リチウム−イオン重合体バッテリーである、請求項1に記載の二次バッテリー。
- 前記表面処理部分が、圧延、砂吹き、SiC紙研磨、レーザー照射、または超音波作用による機械的表面処理、及び、化学物質による部分的腐食による化学的表面処理により行われる、請求項1に記載の二次バッテリー。
- 前記圧延が調質圧延製法により行われる、請求項6に記載の二次バッテリー。
- 前記表面処理部分が、複数の溝を備えてなるものである、請求項1に記載の二次バッテリー。
- 前記溝の深さが、前記電極リード線の厚さの1〜4%の範囲内にあるものである、請求項8に記載の二次バッテリー。
- 前記溝の深さが、3〜10μmであり、前記電極リード線の厚さが250〜450μmである、請求項9に記載の二次バッテリー。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2005-0005622 | 2005-01-21 | ||
KR20050005622 | 2005-01-21 | ||
PCT/KR2006/000189 WO2006078113A1 (en) | 2005-01-21 | 2006-01-18 | Secondary battery of excellent sealability |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008527671A JP2008527671A (ja) | 2008-07-24 |
JP5058821B2 true JP5058821B2 (ja) | 2012-10-24 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007551204A Active JP5058821B2 (ja) | 2005-01-21 | 2006-01-18 | 密封性が優れた二次バッテリー |
Country Status (11)
Country | Link |
---|---|
US (1) | US7645541B2 (ja) |
EP (1) | EP1844508B1 (ja) |
JP (1) | JP5058821B2 (ja) |
KR (1) | KR100766721B1 (ja) |
CN (2) | CN104201296B (ja) |
BR (1) | BRPI0606460B1 (ja) |
CA (1) | CA2595502C (ja) |
PL (1) | PL1844508T3 (ja) |
RU (1) | RU2335041C1 (ja) |
TW (1) | TWI303894B (ja) |
WO (1) | WO2006078113A1 (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100891077B1 (ko) | 2006-07-31 | 2009-03-30 | 주식회사 엘지화학 | 개선된 구조의 상단 실링부를 포함하고 있는 이차전지 |
KR100905390B1 (ko) * | 2006-08-28 | 2009-06-30 | 주식회사 엘지화학 | 전극조립체의 내부 유동을 방지하여 안전성을 향상시킨파우치형 이차전지 |
KR101111074B1 (ko) * | 2006-10-30 | 2012-02-15 | 주식회사 엘지화학 | 구조적 안정성과 절연저항성이 우수한 전지셀 |
JP2008186779A (ja) * | 2007-01-31 | 2008-08-14 | Toshiba Corp | 非水電解質電池 |
JP4623039B2 (ja) * | 2007-03-30 | 2011-02-02 | Tdk株式会社 | 電気化学素子 |
JP4835742B2 (ja) * | 2009-02-20 | 2011-12-14 | ソニー株式会社 | 電池および電池パック |
KR101084081B1 (ko) * | 2009-07-14 | 2011-11-16 | 삼성에스디아이 주식회사 | 이차전지 |
KR101093937B1 (ko) * | 2009-11-26 | 2011-12-13 | 삼성에스디아이 주식회사 | 이차 전지 및 그를 이용한 전지 팩 |
CN102354740B (zh) * | 2011-09-28 | 2013-12-18 | 临沂市金蒙碳化硅有限公司 | 一种锂电池负极材料的制备方法及应用 |
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RU2335041C1 (ru) | 2008-09-27 |
WO2006078113A1 (en) | 2006-07-27 |
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CA2595502A1 (en) | 2006-07-27 |
EP1844508A1 (en) | 2007-10-17 |
KR100766721B1 (ko) | 2007-10-11 |
TW200633291A (en) | 2006-09-16 |
TWI303894B (en) | 2008-12-01 |
EP1844508B1 (en) | 2018-08-22 |
BRPI0606460B1 (pt) | 2018-06-12 |
PL1844508T3 (pl) | 2019-01-31 |
KR20060085179A (ko) | 2006-07-26 |
BRPI0606460A2 (pt) | 2009-06-30 |
CN104201296A (zh) | 2014-12-10 |
CA2595502C (en) | 2010-09-14 |
CN104201296B (zh) | 2017-11-14 |
EP1844508A4 (en) | 2008-05-21 |
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US7645541B2 (en) | 2010-01-12 |
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