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1. 发明公开

EP1403945A1 Lithium-vanadium phosphates, method of preparation and lithium ion batteries using same 失效
标题翻译：磷酸锂锂，德国Herstellung und diese verwendende锂离子电池
公开(公告)号：EP1403945A1
公开(公告)日：2004-03-31
申请号：EP03025462.7
申请日：1997-09-04
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M.
IPC分类号： H01M4/58 , H01M4/52 , H01M10/40 , C01B25/45
CPC分类号： H01M10/052 , C01B25/45 , H01M4/04 , H01M4/0404 , H01M4/0409 , H01M4/0416 , H01M4/13 , H01M4/5825 , H01M4/583 , H01M4/622 , H01M4/625 , H01M10/0525 , H01M2004/021 , H01M2004/028
摘要： The invention provides an electrochemical cell which comprises a first electrode and a second electrode which is a counter electrode to said first electrode. The first electrode comprises a phosphorous compound of the nominal general formula Li 3 E' a E" b (PO 4 ) 3 , desirably at least one E is a metal; and preferably, Li 3 M'M"(PO 4 ) 3 . E' and E" are the same or different from one another. Where E' and E" are the same, they are preferably metals having more than one oxidation state. Where E' and E" are different from one another, they are preferably selected from the group of metals where at least one of E' and E" has more than one oxidation state.
摘要翻译：电极包括：（i）由磷化合物组成的活性材料。在第一个条件下，该化合物具有标称式：Li（3-x）E'E“（PO4）3，其中x = 0，其中元素E'和E”中的至少一个是金属，以及其中E'和E“相同或不同。在第二个条件下，化合物具有如上所述的标称式，其中0 x = 3，并且其中元素E'和E“中的至少一个在其第一个条件下具有高于磷化合物的氧化态。还要求保护的是由第一电极和第二对电极组成的电化学电池，其中第一电极包含标称式为Li（3-x）M'M“（PO4）3的磷化合物，其中M'和M' “是金属或半金属元素，M'和M”相同或不同。在M'和M“相同的情况下，它们都是过渡金属。在M'和M“不同的情况下，至少一个是过渡金属。电化学电池由第一电极和第二对电极组成，其中第一电极包含标称式为Li（3-x）E'E“（PO4）3的磷化合物，其中E'和E”为相同或不同在E'和E“相同的情况下，该元素具有多于一种的氧化态。在E'和E“不同的情况下，它们各自独立地选自一组元素，其中E'和E”中的至少一个具有多于一个的氧化态。进一步要求保护的是通过以下步骤来操作电化学电池的方法：（a）提供第一电极（12），所述第一电极包括锂金属 - 磷酸盐化合物，第二对电极（14）和电解质（16）; （b）从锂金属磷酸盐化合物电化学去除Li离子并将离子转移到对电极以对电池充电; 和（c）从对电极中电化学去除至少一部分转移的Li离子，以重新插入到Li-金属 - 磷酸盐化合物中，从而在放电期间从电池获得电化学能。另一个要求是如上所述的电池，其中Li-金属 - 磷酸盐化合物由Li（3-x）M'YM“（2-y）（PO4）3表示，并且其中在充电和放电期间，在电极之间转移的x Li离子变化为0 + -x + -3。

2. 发明授权

EP1391424B1 Preparation of lithium-containing materials 有权
标题翻译：含锂的材料的制备
公开(公告)号：EP1391424B1
公开(公告)日：2009-02-18
申请号：EP03024430.5
申请日：2000-12-22
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M. , Swoyer, Jeffrey
IPC分类号： C01B25/37 , C01B25/45 , H01M4/58
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01G21/00 , C01G31/00 , C01G39/00 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/582 , H01M6/40 , H01M10/052 , H01M10/0525 , H01M10/0566 , Y10T29/10 , Y10T156/1002
摘要： The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.

3. 发明公开

EP1391424A2 Preparation of lithium-containing materials 有权
标题翻译：含锂的材料的Hherstellung
公开(公告)号：EP1391424A2
公开(公告)日：2004-02-25
申请号：EP03024430.5
申请日：2000-12-22
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M. , Swoyer, Jeffrey
IPC分类号： C01B25/37 , C01B25/45 , H01M4/58
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01G21/00 , C01G31/00 , C01G39/00 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/582 , H01M6/40 , H01M10/052 , H01M10/0525 , H01M10/0566 , Y10T29/10 , Y10T156/1002
摘要： The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.

4. 发明授权

EP1403945B1 Lithium-vanadium phosphates, method of preparation and lithium ion batteries using same 失效
标题翻译：磷酸锂钒，其制备和用途的锂离子电池
公开(公告)号：EP1403945B1
公开(公告)日：2006-03-01
申请号：EP03025462.7
申请日：1997-09-04
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M.
IPC分类号： H01M4/58 , H01M4/52 , H01M10/40 , C01B25/45
CPC分类号： H01M10/052 , C01B25/45 , H01M4/04 , H01M4/0404 , H01M4/0409 , H01M4/0416 , H01M4/13 , H01M4/5825 , H01M4/583 , H01M4/622 , H01M4/625 , H01M10/0525 , H01M2004/021 , H01M2004/028

5. 发明公开

EP1391424A3 Preparation of lithium-containing materials 有权
标题翻译： Hherstellung von锂电池材料
公开(公告)号：EP1391424A3
公开(公告)日：2005-12-28
申请号：EP03024430.5
申请日：2000-12-22
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M. , Swoyer, Jeffrey
IPC分类号： C01B25/37 , C01B25/45 , H01M4/58
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01G21/00 , C01G31/00 , C01G39/00 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/582 , H01M6/40 , H01M10/052 , H01M10/0525 , H01M10/0566 , Y10T29/10 , Y10T156/1002
摘要： The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.
摘要翻译：本发明提供新的锂混合金属材料，其在电化学相互作用时释放锂离子，并且能够可逆地循环锂离子。本发明提供一种可充电锂电池，其包括由新型锂混合金属材料形成的电极。还提供了制备新的锂复合金属材料的方法和在电化学电池中使用这种锂混合金属材料的方法。锂混合金属材料除锂之外还包含锂和至少一种其它金属。优选的材料是除了锂之外还含有锂和另外两种金属的锂混合金属磷酸盐。

6. 发明授权

EP1391424B2 Preparation of lithium-containing materials 有权
标题翻译： Herstellung von锂电池材料
公开(公告)号：EP1391424B2
公开(公告)日：2012-11-07
申请号：EP03024430.5
申请日：2000-12-22
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M. , Swoyer, Jeffrey
IPC分类号： C01B25/37 , C01B25/45 , H01M4/58
CPC分类号： H01M4/5825 , C01B25/37 , C01B25/45 , C01G21/00 , C01G31/00 , C01G39/00 , C01P2006/40 , H01M4/13 , H01M4/131 , H01M4/136 , H01M4/1391 , H01M4/1397 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/582 , H01M6/40 , H01M10/052 , H01M10/0525 , H01M10/0566 , Y10T29/10 , Y10T156/1002
摘要： The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.
摘要翻译：本发明提供新的锂混合金属材料，其在电化学相互作用时释放锂离子，并且能够可逆地循环锂离子。本发明提供一种可充电锂电池，其包括由新型锂混合金属材料形成的电极。还提供了制备新的锂复合金属材料的方法和在电化学电池中使用这种锂混合金属材料的方法。锂混合金属材料除锂之外还包含锂和至少一种其它金属。优选的材料是除了锂之外还含有锂和另外两种金属的锂混合金属磷酸盐。

7. 发明公开

EP1309021A3 Lithium-based electrochemically active materials 审中-公开
标题翻译：锂基电化学活性材料
公开(公告)号：EP1309021A3
公开(公告)日：2003-09-03
申请号：EP03002687.6
申请日：2000-12-22
申请人： VALENCE TECHNOLOGY, INC.
发明人： Barker, Jeremy , Saidi, Yazid M.
IPC分类号： H01M4/48 , H01M10/40
CPC分类号： H01M4/136 , H01M4/131 , H01M4/1391 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M4/623 , H01M10/0525 , H01M2004/028
摘要： The invention provides novel lithium-mixed metal materials which, upon electrochemical interaction, release lithium ions, and are capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-mixed metal materials. Methods for making the novel lithium-mixed metal materials and methods for using such lithium-mixed metal materials in electrochemical cells are also provided. The lithium-mixed metal materials comprise lithium and at least one other metal besides lithium. Preferred materials are lithium-mixed metal phosphates which contain lithium and two other metals besides lithium.
摘要翻译：本发明提供了新的锂混合金属材料，其在电化学相互作用下释放锂离子并且能够可逆地循环锂离子。本发明提供了一种可充电锂电池，其包括由新型锂混合金属材料形成的电极。还提供了制造这种新型锂混合金属材料的方法以及在电化学电池中使用这种锂混合金属材料的方法。除了锂之外，锂混合金属材料包含锂和至少一种其他金属。优选的材料是锂混合的金属磷酸盐，其包含锂和除锂以外的两种其他金属。

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