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公开(公告)号:JP5448871B2
公开(公告)日:2014-03-19
申请号:JP2010010316
申请日:2010-01-20
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
Inventor: 南順 崔 , プロファティロヴァ イリーナ , 世源 魯 , 容徹 朴 , 性洙 金
IPC: H01M10/0569 , H01M4/131 , H01M10/052 , H01M10/0567 , H01M10/0568 , H01M10/058
CPC classification number: H01M10/0567 , H01M4/0452 , H01M4/0466 , H01M4/13 , H01M4/133 , H01M4/139 , H01M4/1393 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/4235 , H01M2300/0025 , H01M2300/0045 , Y02E60/122 , Y10T29/49115
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公开(公告)号:JP5449418B2
公开(公告)日:2014-03-19
申请号:JP2012021651
申请日:2012-02-03
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
CPC classification number: C01G31/006 , C01G37/006 , C01G39/006 , C01G41/006 , C01P2002/72 , C01P2004/03 , C01P2006/40 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/5825 , H01M10/052
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公开(公告)号:JP5398758B2
公开(公告)日:2014-01-29
申请号:JP2011028502
申请日:2011-02-14
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
IPC: H01M4/13 , H01M2/10 , H01M4/04 , H01M4/131 , H01M4/134 , H01M4/1391 , H01M4/1395 , H01M4/62 , H01M10/052 , H01M10/058 , H01M10/0585
CPC classification number: H01M4/62 , H01M10/0436 , H01M10/4235 , Y02E60/122 , Y10T29/49108
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公开(公告)号:JP5366457B2
公开(公告)日:2013-12-11
申请号:JP2008175781
申请日:2008-07-04
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
CPC classification number: H01M4/485 , C01G31/00 , C01G31/006 , C01P2002/74 , C01P2002/88 , Y10T29/49108
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公开(公告)号:JP5592221B2
公开(公告)日:2014-09-17
申请号:JP2010225755
申请日:2010-10-05
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
CPC classification number: H01M2/0212 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M2/266 , H01M2/30
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公开(公告)号:JP5421334B2
公开(公告)日:2014-02-19
申请号:JP2011212372
申请日:2011-09-28
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
CPC classification number: H01M4/663 , H01M4/0414 , H01M4/0419 , H01M4/139 , H01M4/666 , H01M4/667 , H01M2004/021 , H01M2004/028
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公开(公告)号:JP5522817B2
公开(公告)日:2014-06-18
申请号:JP2007280854
申请日:2007-10-29
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
IPC: H01M4/62 , C01B33/02 , C08K3/00 , C08L79/08 , C08L101/00 , C22C24/00 , H01M4/13 , H01M4/133 , H01M4/134 , H01M4/136 , H01M4/40 , H01M4/48 , H01M4/58 , H01M10/052 , H01M10/0525 , H01M10/0566
CPC classification number: H01M4/621 , H01M4/134 , H01M4/1395 , H01M4/622 , H01M10/052 , H01M2004/027
Abstract: The present invention relates to negative electrode for rechargeable lithium batteries, rechargeable lithium batteries including the same, and a negative active material composition for fabrication of the negative electrode. According to one aspect of the invention, there is provided a negative electrode for a rechargeable lithium battery. The inventive negative electrode has a current collector and a negative active material layer on the current collector, which comprises a negative active material and a polyimide binder. The negative active material layer further comprises at least one flexible polymer.
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公开(公告)号:JP5279756B2
公开(公告)日:2013-09-04
申请号:JP2010097881
申请日:2010-04-21
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
IPC: H01M4/134 , C22C9/02 , C22C9/10 , C22C13/02 , C22C14/00 , C23C4/06 , H01M4/1395 , H01M4/36 , H01M4/38 , H01M4/62
CPC classification number: H01M4/40 , H01M4/364 , H01M4/38 , H01M4/463 , H01M10/0525
Abstract: A negative electrode for a rechargeable lithium battery and a rechargeable lithium battery including the same, the negative electrode including a current collector; and an active material layer formed on the current collector. The active material layer includes a solid solution of a metallic component, and an active material that is capable of forming a lithium-included compound, the metallic component selected from Cu, Ti, a Cu-X alloy, a Ti-X alloy, and combinations thereof. In the alloys, X is selected from an alkaline metal, an alkaline-earth metal, a Group 13 element, a Group 14 element, a Group 15 element, a Group 16 element, a transition element excluding Cu, a rare earth element, and combinations thereof, and X is not Ti.
Abstract translation: 用于可再充电锂电池的负极和包括该负极的可再充电锂电池,所述负极包括集电器; 以及形成在集电体上的活性物质层。 活性物质层包括金属成分的固溶体和能够形成含锂化合物的活性物质,选自Cu,Ti,Cu-X合金,Ti-X合金和 其组合。 在合金中,X选自碱金属,碱土金属,13族元素,14族元素,15族元素,16族元素,除Cu以外的过渡元素,稀土元素和 其组合,并且X不是Ti。
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公开(公告)号:JP5281629B2
公开(公告)日:2013-09-04
申请号:JP2010254113
申请日:2010-11-12
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
CPC classification number: H01M10/0413 , H01M4/02 , H01M4/13 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/583 , H01M4/661 , H01M4/662 , H01M4/74 , H01M10/0525 , H01M10/0585 , H01M2004/021 , Y02E60/122
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