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11.
公开(公告)号:JP5484164B2
公开(公告)日:2014-05-07
申请号:JP2010089741
申请日:2010-04-08
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
IPC: H01M4/13 , H01M4/02 , H01M4/139 , H01M4/36 , H01M4/62 , H01M10/05 , H01M10/0525 , H01M10/0566 , H01M10/0567
CPC classification number: H01M4/0404 , H01M4/0435 , H01M4/0471 , H01M4/13 , H01M4/133 , H01M4/139 , H01M4/1393 , H01M10/0525 , H01M2004/021
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公开(公告)号:JP5441328B2
公开(公告)日:2014-03-12
申请号:JP2007242935
申请日:2007-09-19
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
IPC: H01M4/36 , H01M4/13 , H01M4/133 , H01M4/134 , H01M4/48 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M10/052 , H01M10/0569
CPC classification number: H01M4/485 , H01M4/131 , H01M4/505 , H01M10/0525 , H01M10/0569
Abstract: Cathodes and lithium batteries employing the same are provided. According to one embodiment, a cathode can minimize reductions in initial irreversible capacity, thereby improving electrode characteristics. In one embodiment, a cathode includes a cathode active material comprising a transition metal oxide and a complex compound represented by the formula xLi 2 MO 3 -(1-x)LiMeO 2 , where 0
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公开(公告)号:JP5424537B2
公开(公告)日:2014-02-26
申请号:JP2007088910
申请日:2007-03-29
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
CPC classification number: H01M4/9016 , B01J23/755 , B01J23/78 , B01J35/002 , B01J37/08 , B01J37/086 , B01J37/14 , C01B13/322 , C01G1/02 , C01P2002/72 , C01P2004/03 , C01P2004/10 , C01P2004/20 , C01P2006/16 , C01P2006/17 , H01M4/485 , H01M4/525 , H01M4/8885 , H01M4/9025
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公开(公告)号:JP5273931B2
公开(公告)日:2013-08-28
申请号:JP2007058912
申请日:2007-03-08
Applicant: 三星エスディアイ株式会社Samsung SDI Co.,Ltd.
CPC classification number: H01M10/052 , H01M4/0471 , H01M4/133 , H01M4/134 , H01M4/364 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/625 , H01M4/626 , H01M2004/021 , Y02E60/122
Abstract: Anode active materials and methods of preparing the same are provided. One anode active material includes a carbonaceous material capable of improving battery cycle characteristics. The carbonaceous material bonds to and coats metal active material particles and fibrous metallic particles to suppress volumetric changes.
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16.
公开(公告)号:JP4781955B2
公开(公告)日:2011-09-28
申请号:JP2006257476
申请日:2006-09-22
Applicant: 三星エスディアイ株式会社
CPC classification number: H01M4/38 , C04B35/62615 , C04B35/62839 , C04B2235/3891 , C04B2235/405 , C04B2235/425 , C04B2235/428 , C04B2235/5436 , H01M4/0471 , H01M4/134 , H01M4/364 , H01M4/366 , H01M4/386 , H01M4/587 , H01M10/0525 , H01M2004/021 , H01M2004/027
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公开(公告)号:JP4767790B2
公开(公告)日:2011-09-07
申请号:JP2006226945
申请日:2006-08-23
Applicant: 三星エスディアイ株式会社
Inventor: エヌ・ケイ・グサロヴァ , ボリス・エイ・トロフィモフ , 晋煥 朴 , 錫光 杜 , 東民 林 , 圭成 金
IPC: H01M10/0567 , H01M6/16 , H01M10/05 , H01M10/052 , H01M10/0525 , H01M10/0568 , H01M10/0569
CPC classification number: H01M10/0568 , H01M10/052 , H01M10/0569 , H01M10/058 , H01M2300/0025
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公开(公告)号:JP4579165B2
公开(公告)日:2010-11-10
申请号:JP2006024749
申请日:2006-02-01
Applicant: 三星エスディアイ株式会社
IPC: H01M10/0567 , H01M6/16 , H01M10/05 , H01M10/052 , H01M10/0568 , H01M10/0569
CPC classification number: H01M10/0569 , H01M4/1393 , H01M10/052 , H01M10/0567 , H01M2300/004
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