-
公开(公告)号：US20170084915A1
公开(公告)日：2017-03-23
申请号：US15126490
申请日：2015-03-13
发明人： Hoe Jin Hah , Kyoung Ho Kim , Il Hong Kim , Je Young Kim , Kisuk Kang , Jihyun Hong
IPC分类号： H01M4/485 , H01M10/0525
CPC分类号： H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0525 , H01M2004/028 , Y02T10/7011
摘要： Disclosed herein are a positive electrode active material including at least one selected from among compounds represented by Formula 1 below and a lithium secondary battery including the same that is capable of improving lifetime characteristics and rate characteristics while exhibiting excellent safety: Li[LixMyM′(1-x-y)]O2-zAz (1), where M is at least one element selected from a group consisting of Ru, Mo, Nb, Te, Re, Ir, Pt, Cr, S, W, Os, and Po, M′ is at least one element selected from a group consisting of Ni, Ti, Co, Al, Mn, Fe, Mg, B, Cr, Zr, Zn, and second row transition metals, A is a negative monovalent or divalent anion, and 0
-
公开(公告)号：US10217997B2
公开(公告)日：2019-02-26
申请号：US15126490
申请日：2015-03-13
发明人： Hoe Jin Hah , Kyoung Ho Kim , Il Hong Kim , Je Young Kim , Kisuk Kang , Jihyun Hong
IPC分类号： H01M4/00 , H01M4/485 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0525 , H01M4/02
摘要： Disclosed herein are a positive electrode active material including at least one selected from among compounds represented by Formula 1 below and a lithium secondary battery including the same that is capable of improving lifetime characteristics and rate characteristics while exhibiting excellent safety: Li[LixMyM′(1-x-y)]O2-zAz (1), where M is at least one element selected from a group consisting of Ru, Mo, Nb, Te, Re, Ir, Pt, Cr, S, W, Os, and Po, M′ is at least one element selected from a group consisting of Ni, Ti, Co, Al, Mn, Fe, Mg, B, Cr, Zr, Zn, and second row transition metals, A is a negative monovalent or divalent anion, and 0
-
公开(公告)号：US10128502B2
公开(公告)日：2018-11-13
申请号：US15124491
申请日：2015-03-12
发明人： Hoe Jin Hah , Sun Sik Shin , Kyoung Ho Kim , Il Hong Kim , Je Young Kim , Kisuk Kang , Jihyun Hong
IPC分类号： H01M4/00 , H01M4/525 , H01M4/505 , C01G53/00 , C01G55/00 , H01M4/36 , H01M4/485 , H01M10/0525 , H01M4/131 , H01M10/052 , H01M4/02
摘要： Disclosed herein are a positive electrode active material including at least one selected from among compounds represented by Formula 1 below and a lithium secondary battery including the same that is capable of improving lifetime characteristics and rate characteristics while exhibiting excellent safety: xLi2MyMn(1-y)O3-zAz*(1−x)LiM′O2-z′A′z′ (1), where M is at least one element selected from a group consisting of Ru, Mo, Nb, Te, Re, Ir, Pt, Cr, S, W, Os, and Po, M′ is at least one element selected from a group consisting of Ni, Ti, Co, Al, Mn, Fe, Mg, B, Cr, Zr, Zn, and second row transition metals, A and A′ are each independently a negative monovalent or divalent anion, and 0
-
4.发明申请POSITIVE ELECTRODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY INCLUDING THE SAME 审中-公开正极电极活性材料和锂二次电池，包括它们公开(公告)号：US20170018773A1
公开(公告)日：2017-01-19
申请号：US15124491
申请日：2015-03-12
发明人： Hoe Jin Hah , Sun Sik Shin , Kyoung Ho Kim , Il Hong Kim , Je Young Kim , Kisuk Kang , Jihyun Hong
IPC分类号： H01M4/525 , H01M10/0525 , H01M4/36 , H01M4/505 , H01M4/485
CPC分类号： H01M4/525 , C01G53/50 , C01G55/002 , C01P2006/40 , H01M4/131 , H01M4/364 , H01M4/366 , H01M4/485 , H01M4/505 , H01M10/052 , H01M10/0525 , H01M2004/028 , H01M2220/00 , Y02T10/7011
摘要： Disclosed herein are a positive electrode active material including at least one selected from among compounds represented by Formula 1 below and a lithium secondary battery including the same that is capable of improving lifetime characteristics and rate characteristics while exhibiting excellent safety: xLi2MyMn(1-y)O3-zAz*(1−x)LiM′O2-z′A′z′ (1), where M is at least one element selected from a group consisting of Ru, Mo, Nb, Te, Re, Ir, Pt, Cr, S, W, Os, and Po, M′ is at least one element selected from a group consisting of Ni, Ti, Co, Al, Mn, Fe, Mg, B, Cr, Zr, Zn, and second row transition metals, A and A′ are each independently a negative monovalent or divalent anion, and 0
摘要翻译： 本发明公开了一种正极活性物质，其包含选自下述通式1所示的化合物中的至少一种和包含该锂二次电池的锂二次电池，其能够提高寿命特性和速率特性，同时具有优异的安全性：xLi2MyMn（1-y） （1-x）LiM'O2-z'A'z'（1），其中M是选自Ru，Mo，Nb，Te，Re，Ir，Pt中的至少一种元素， Cr，S，W，Os和Po，M'是选自由Ni，Ti，Co，Al，Mn，Fe，Mg，B，Cr，Zr，Zn和第二行转变中的至少一种元素 金属A和A'各自独立地为负的一价或二价阴离子，0
-
-
-
搜索结果
4 条记录 (耗时 0.015 秒)
