专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US07008726B2 Secondary battery electrode active materials and methods for making the same 失效
标题翻译：二次电池电极的活性物质及其制造方法
公开(公告)号：US07008726B2
公开(公告)日：2006-03-07
申请号：US10763890
申请日：2004-01-22
申请人： George Adamson , Jeremy Barker , M. Yazid Saidi
发明人： George Adamson , Jeremy Barker , M. Yazid Saidi
IPC分类号： H01M4/58 , H01M4/54 , H01M6/18 , H01M6/16 , C01B25/10
CPC分类号： H01M10/0525 , H01M4/136 , H01M4/5825
摘要： The invention provides an electrochemical cell which includes a first electrode and a second electrode which is a counter electrode to said first electrode, and an electrolyte material interposed there between. The first electrode comprises an electrode active material represented by the general nominal formula Aa[Mm,MIn,MIIo](XY4)dZe, wherein at least one of M, MI and MII is a redox active element, 0
摘要翻译：本发明提供了一种电化学电池，其包括第一电极和第二电极，第二电极是与所述第一电极对置的电极，以及介于其间的电解质材料。第一电极包括由通式A表示的电极活性材料，其中M 1，M 2，其中M，MI和MII中的至少一个是氧化还原活性元素，0（↓）其中V（M）为M的价态，V（MI）为V（M）的化合价态，其中V（M）为 MI和V（MII）是MII的化合价态。

32. 发明授权

US06794084B2 Alkali metal hydrogen phosphates as precursors for phosphate-containing electrochemical active materials 有权
标题翻译：碱金属磷酸氢盐作为含磷酸盐电化学活性材料的前体
公开(公告)号：US06794084B2
公开(公告)日：2004-09-21
申请号：US10205746
申请日：2002-07-26
申请人： George W. Adamson , Jeremy Barker , Titus Faulkner , M. Yazid Saidi , Jeffrey Swoyer
发明人： George W. Adamson , Jeremy Barker , Titus Faulkner , M. Yazid Saidi , Jeffrey Swoyer
IPC分类号： H01M458
CPC分类号： C01B25/301 , C01B25/30 , C01B25/45 , H01M4/5825 , H01M10/052
摘要： The present invention relates general to a method for making an alkali metal hydrogen phosphate of the general formula AxH3−xPO4, wherein A is an alkali metal and 0≦x≦3, prepared by admixing an alkali metal-containing compound, a phosphate-supplying compound, and water, where water is present in the mixture at a level of from about 5% to 25% by weight.
摘要翻译：本发明涉及一种制备通式AxH3-xPO4的碱金属磷酸氢盐的方法，其中A为碱金属，0 <= x <= 3，其通过将含碱金属的化合物，磷酸盐其中水以混合物中的约5重量％至25重量％的水平存在于水中。

33. 发明授权

US6103419A Solid secondary lithium cell based on lithiated zirconium, titanium or hafnium oxide cathode material 失效
标题翻译：固体二次锂电池基于锂化锆，钛或铪氧化物阴极材料
公开(公告)号：US6103419A
公开(公告)日：2000-08-15
申请号：US708232
申请日：1996-09-06
申请人： M. Yazid Saidi , Jeremy Barker , Rene Koksbang
发明人： M. Yazid Saidi , Jeremy Barker , Rene Koksbang
IPC分类号： H01M4/131 , H01M4/133 , H01M4/48 , H01M4/485 , H01M4/52 , H01M4/525 , H01M10/0525 , H01M10/36
CPC分类号： H01M4/485 , H01M10/0525 , H01M4/525 , H01M4/131 , H01M4/133 , Y02P70/54
摘要： Provided by the present invention is a new cathode material comprised of a lithiated zirconium, titanium or hafnium oxide. The oxide is of the formula Li.sub.2 MXO.sub.4, where M is preferably a transition metal such as Ni, Co, Fe, Mn, V, Cu, or Cr, and X is zirconium, titanium or hafnium. The cathode material provides a useful composite cathode when combined with a polymeric binder and carbon.
摘要翻译：由本发明提供的是由锂化锆，钛或氧化铪组成的新的阴极材料。氧化物具有式Li2MXO4，其中M优选为过渡金属如Ni，Co，Fe，Mn，V，Cu或Cr，X为锆，钛或铪。当与聚合物粘合剂和碳组合时，阴极材料提供有用的复合阴极。

34. 发明授权

US5871866A Lithium-containing phosphates, method of preparation, and use thereof 失效
标题翻译：含锂磷酸盐，其制备方法及其用途
公开(公告)号：US5871866A
公开(公告)日：1999-02-16
申请号：US717979
申请日：1996-09-23
申请人： Jeremy Barker , M. Yazid Saidi
发明人： Jeremy Barker , M. Yazid Saidi
IPC分类号： C01B25/45 , H01M4/02 , H01M4/04 , H01M4/58 , H01M4/583 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/36 , H01M4/48
CPC分类号： H01M10/052 , C01B25/45 , H01M10/0525 , H01M4/04 , H01M4/0404 , H01M4/0409 , H01M4/0416 , H01M4/13 , H01M4/5825 , H01M4/622 , H01M4/625 , H01M2004/021 , H01M2004/028 , H01M4/583 , Y02P70/54
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 general formula, Li.sub.3 M'M" (PO.sub.4).sub.3. M' and M" are the same or different from one another. Where M' and E" are the same, they are metals having more than one oxidation state. Where M' and M" are different from one another, they are selected from the group of metals where at least one of M' and M" has more than one oxidation state.
摘要翻译：本发明提供了一种电化学电池，其包括第一电极和作为与所述第一电极相对的电极的第二电极。第一电极包括通式为Li 3 M'M“（PO 4）3的磷化合物。 M'和M“彼此相同或不同。当M'和E“相同时，它们是具有多于一种氧化态的金属。其中M'和M“彼此不同，它们选自M'和M”中的至少一个具有多于一个氧化态的金属组。

35. 发明授权

US5851696A Rechargeable lithium battery 失效
标题翻译：可充电锂电池
公开(公告)号：US5851696A
公开(公告)日：1998-12-22
申请号：US593636
申请日：1996-01-29
申请人： M. Yazid Saidi , Jeremy Barker
发明人： M. Yazid Saidi , Jeremy Barker
IPC分类号： H01M4/02 , H01M4/48 , H01M4/485 , H01M4/50 , H01M4/505 , H01M10/0525 , H01M10/36
CPC分类号： H01M4/485 , H01M10/0525 , H01M4/505 , H01M2004/027 , H01M2300/0025
摘要： The present invention provides an electrochemical cell or battery, which has a nonmetal negative electrode (anode). That is, no solid metal active material is used in the cell. Rather than the conventional solid lithium metal anode, the active material of the new anode comprises a compound of vanadium oxide. Accordingly, the lithium cell of the invention comprises a positive electrode and a negative electrode, where the negative electrode comprises a compound of vanadium oxide which in a fully discharged state is represented by the nominal general formula V.sub.6 O.sub.13 or Li.sub.y V.sub.6 O.sub.13, y equal to 0; and, in a fully or partially lithiated, fully or partially charged state, is represented by the nominal general formula Li.sub.y V.sub.6 O.sub.13, where y is greater than 0 and less than or equal to 8. The unique negative electrode of the invention demonstrates exceptional performance without the disadvantages of metallic lithium negative electrodes.
摘要翻译：本发明提供一种具有非金属负极（阳极）的电化学电池或电池。也就是说，在电池中不使用固体金属活性材料。而不是传统的固体锂金属阳极，新阳极的活性材料包括氧化钒的化合物。因此，本发明的锂电池包括正极和负极，其中负极包括氧化钒的化合物，其在完全放电状态下由标称通式V6O13或LiyV6O13表示，y等于0; 并且在完全或部分锂化的完全或部分充电状态下，由标称通式Li y V 6 O 13表示，其中y大于0且小于或等于8.本发明的独特负极表现出卓越的性能，而没有金属锂负极的缺点。

36. 发明授权

US5698338A Solid secondary lithium cell based on Li.sub.x Ni.sub.y Co.sub.1-y VO.sub.4 < or=x< or=1.1 and 0<y<1 cathode material 失效
标题翻译：基于LixNiy Co1-yVO4的固体二次锂电池，其中0.9 <或= x <或= 1.1且0
公开(公告)号：US5698338A
公开(公告)日：1997-12-16
申请号：US616900
申请日：1996-03-15
申请人： Jeremy Barker , M. Yazid Saidi
发明人： Jeremy Barker , M. Yazid Saidi
IPC分类号： C01G53/00 , H01M4/131 , H01M4/133 , H01M4/48 , H01M4/485 , H01M4/52 , H01M4/525 , H01M10/0525 , H01M10/36 , H01M9/48
CPC分类号： H01M4/485 , C01G53/42 , H01M4/525 , C01P2002/54 , C01P2002/72 , C01P2006/40 , H01M10/0525 , H01M4/131 , H01M4/133
摘要： Non-aqueous lithium solid electrochemical cells with improved performance can be fabricated by employing intercalation based carbon anodes and cathodes comprising Li.sub.x Ni.sub.y CO.sub.1-y VO.sub.4 wherein 0.9.ltoreq.X.ltoreq.1.1 and 0.1
摘要翻译：具有改进性能的非水性锂固体电化学电池可以通过采用基于嵌层的碳阳极和包含LixNiy CO1-yVO4的阴极来制造，其中0.9

37. 发明授权

US5670277A Lithium copper oxide cathode for lithium cells and batteries 失效
标题翻译：锂电池用锂铜氧阴极
公开(公告)号：US5670277A
公开(公告)日：1997-09-23
申请号：US664092
申请日：1996-06-13
申请人： Jeremy Barker , M. Yazid Saidi
发明人： Jeremy Barker , M. Yazid Saidi
IPC分类号： H01M4/131 , H01M4/133 , H01M4/48 , H01M4/485 , H01M6/10 , H01M10/052 , H01M10/0525 , H01M10/0569 , H01M10/36 , H01M4/02
CPC分类号： H01M4/485 , H01M10/0525 , H01M10/052 , H01M10/0569 , H01M4/131 , H01M4/133
摘要： The invention provides a rechargeable lithium battery which comprises an electrolyte; a negative electrode having a compatible active material; and a positive electrode comprising a lithium copper oxide intercalation compound. The positive electrode active material is characterized by an ability to deintercalate lithium ions for intercalation into the negative electrode active material. The lithium copper oxide has a proportion of 2 lithium ions per formula unit of the copper oxide and upon electrochemical interaction with a negative electrode deintercalates lithium ions whereupon the proportion of lithium ions per copper oxide formula unit is less than 2. The lithium copper oxide is a compound represented by the nominal general formula Li.sub.2 CuO.sub.2. The lithium copper oxide compound is alternatively represented by the nominal general formula Li.sub.2-x CuO.sub.2, signifying its capability to deintercalate lithium.
摘要翻译：本发明提供一种可充电锂电池，其包括电解质; 具有相容的活性物质的负极; 以及包含锂铜氧化物插层化合物的正极。正极活性物质的特征在于将锂离子脱嵌插入负极活性物质中的能力。锂二氧化铜每氧化铜的配方单位具有2个锂离子的比例，并且与负极的电化学相互作用脱去锂离子，因此每个氧化铜配方单元的锂离子的比例小于2.氧化铜锂是由标称通式Li 2 CuO 2表示的化合物。氧化锂铜化合物可替代地由标称通式Li 2-x Cu 2 O 2表示，表示其脱嵌锂的能力。

38. 发明申请

US20100266899A1 Electrodes Comprising Mixed Active Particles 审中-公开
标题翻译：包含混合活性颗粒的电极
公开(公告)号：US20100266899A1
公开(公告)日：2010-10-21
申请号：US12828472
申请日：2010-07-01
申请人： Jeremy Barker , M. Yazid Saidi , Tracy E. Kelley
发明人： Jeremy Barker , M. Yazid Saidi , Tracy E. Kelley
IPC分类号： H01M4/58 , H01M4/00
CPC分类号： H01M4/525 , H01M4/13 , H01M4/364 , H01M4/505 , H01M4/582 , H01M4/5825 , H01M10/0525
摘要： An electrode active material comprising two or more groups of particles having differing chemical compositions, wherein each group of particles comprises a material selected from: (a) materials of the formula A2eM2fOg; and (b) materials of the formula A3hMniO4; wherein (i) A2, and A3 are independently selected from the group consisting of Li, Na, K, and mixtures thereof, 0
摘要翻译：包含两组或更多组具有不同化学组成的颗粒的电极活性材料，其中每组颗粒包含选自以下的材料：（a）式A2eM2fOg的材料; 和（b）式为A3hMniO4的材料; 其中（i）A2和A3独立地选自由Li，Na，K及其混合物组成的组，e＆lt; e1; 6和h＆nlE; 2.0; （ii）M2是一种或多种金属，其包含选自Fe，Co，Ni，Mo，V，Zr，Ti，Mo和Cr中的至少一种金属和1＆lt; lE; f＆nlE; 6; （iii）0

39. 发明授权

US07767332B2 Alkali/transition metal phosphates and related electrode active materials 有权
标题翻译：碱/过渡金属磷酸盐及相关电极活性物质
公开(公告)号：US07767332B2
公开(公告)日：2010-08-03
申请号：US11457047
申请日：2006-07-12
申请人： Jeremy Barker , M. Yazid Saidi , Jeffrey Swoyer
发明人： Jeremy Barker , M. Yazid Saidi , Jeffrey Swoyer
IPC分类号： H01M4/00 , H01M4/58
CPC分类号： H01M4/136 , C01B25/45 , C01B33/20 , H01M2/1653 , H01M4/0471 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/5825 , H01M6/40 , H01M10/0525 , H01M10/0565 , H01M2300/0037
摘要： Electrode active materials comprising lithium or other alkali metals, a transition metal, and a phosphate or similar moiety, of the formula: Aa+xMbP1-xSixO4 wherein (a) A is selected from the group consisting of Li, Na, K, and mixtures thereof, and 0
摘要翻译：包含下式的锂或其它碱金属，过渡金属和磷酸盐或类似部分的电极活性材料：其中（a）A选自Li，Na，K和其混合物 0 n; 2; 并且选择M，a，b和x以保持所述化合物的电中性。

40. 发明授权

US07759008B2 Sodium ion batteries 失效
标题翻译：钠离子电池
公开(公告)号：US07759008B2
公开(公告)日：2010-07-20
申请号：US10906182
申请日：2005-02-07
申请人： Jeremy Barker , M. Yazid Saidi , Jeffrey Swoyer
发明人： Jeremy Barker , M. Yazid Saidi , Jeffrey Swoyer
IPC分类号： H01M4/48 , H01M4/58 , H01M4/02
CPC分类号： H01M4/40 , C01B25/455 , H01M4/5815 , H01M4/582 , H01M4/5825 , H01M4/583 , H01M4/587 , H01M10/054 , H01M10/0564 , H01M10/0565 , H01M2004/021 , H01M2004/028 , H01M2300/0037
摘要： Sodium ion batteries are based on sodium based active materials selected among compounds of the general formula AaMb(XY4)cZd, wherein A comprises sodium, M comprises one or more metals, comprising at least one metal which is capable of undergoing oxidation to a higher valence state, Z is OH or halogen, and XY4 represents phosphate or a similar group. The anode of the battery includes a carbon material that is capable of inserting sodium ions. The carbon anode cycles reversibly at a specific capacity greater than 100 mAh/g.
摘要翻译：钠离子电池基于选自通式AaMb（XY4）cZd的化合物中的钠基活性材料，其中A包含钠，M包含一种或多种金属，其包含能够经历氧化至更高价态的至少一种金属状态，Z是OH或卤素，XY4表示磷酸酯或类似基团。电池的阳极包括能够插入钠离子的碳材料。碳阳极在大于100mAh / g的比容量下可逆地循环。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式