专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US4975346A Rechargeable electrochemical battery including a lithium anode 失效
标题翻译：可充电电化学电池包括锂阳极
公开(公告)号：US4975346A
公开(公告)日：1990-12-04
申请号：US357531
申请日：1989-05-26
申请人： Andre Lecerf , Francis Lubin , Michel Broussely
发明人： Andre Lecerf , Francis Lubin , Michel Broussely
IPC分类号： H01M4/131 , H01M4/134 , H01M4/1391 , H01M4/50 , H01M4/505 , H01M10/05 , H01M10/0568 , H01M10/36
CPC分类号： H01M10/05 , H01M10/0568 , H01M4/131 , H01M4/134 , H01M4/1391 , H01M4/505
摘要： A rechargeable electrochemical battery including a lithium anode.A rechargeable electrochemical battery wherein the anode 2 is a lithium base and the electrolyte is composed of a solution of a lithium salt in a non-aqueous solvent. The active material of cathode 1 is a manganese dioxide containing lithium ions and displaying the crystallographic structure of .alpha. manganese dioxide known as cryptomelane.
摘要翻译：包括锂阳极的可充电电化学电池。一种可充电电化学电池，其中阳极2是锂基，电解质由锂盐在非水溶剂中的溶液组成。阴极1的活性物质是含有锂离子的二氧化锰，并显示称为赤泥硅烷的α二氧化锰的晶体结构。

2. 发明授权

US4292382A Positive active material for an electric cell, a method of preparing the positive active material and a cell which uses it 失效
标题翻译：用于电池的正极活性材料，制备正极活性物质的方法和使用它的电池
公开(公告)号：US4292382A
公开(公告)日：1981-09-29
申请号：US157893
申请日：1980-06-09
申请人： Andre Lecerf , Michel Broussely
发明人： Andre Lecerf , Michel Broussely
IPC分类号： C01B35/12 , H01M4/06 , H01M4/58 , H01M6/16
CPC分类号： H01M4/5825 , C01B35/127
摘要： A positive active material for an electric cell, said material being constituted by anhydrous copper borate whose formula is Cu.sub.3 B.sub.2 O.sub.6. A method of making such an active material. An electric cell whose positive active material (3) is anhydrous copper borate Cu.sub.3 B.sub.2 O.sub.6, whose negative active material (6) is lithium and whose electrolyte is a solution which is liquid at ambient temperature and whose solvent is an aprotic compound.
摘要翻译：用于电池的正极活性材料，所述材料由式为Cu 3 B 2 O 6的无水硼酸铜构成。制造这种活性物质的方法。正极活性物质（3）为无水硼酸铜Cu 3 B 2 O 6的电池，其负极活性物质（6）为锂，电解液为环境温度为液体的溶液，溶剂为非质子性化合物。

3. 发明授权

US4268588A Solid positive active material for high specific energy electric cells 失效
标题翻译：用于高比能量电池的固体正极活性材料
公开(公告)号：US4268588A
公开(公告)日：1981-05-19
申请号：US96005
申请日：1979-11-20
申请人： Andre Lecerf , Michel Broussely
发明人： Andre Lecerf , Michel Broussely
IPC分类号： H01M4/58 , H01M6/14
CPC分类号： H01M4/5825
摘要： The invention relates to a solid positive active material for electric cells whose negative active material is an alkali metal. In accordance with the invention, said positive material is a compound formed by two oxides, namely, bismuth oxide Bi.sub.2 O.sub.3 and cupric oxide CuO. Application to lithium cells.
摘要翻译：本发明涉及负极活性物质为碱金属的电池用固体正极活性物质。根据本发明，所述正极材料是由两种氧化物形成的化合物，即氧化铋Bi 2 O 3和氧化铜CuO。应用于锂电池。

4. 发明授权

US4980080A Process of making a cathode material for a secondary battery including a lithium anode and application of said material 失效
标题翻译：制造包括锂阳极的二次电池的阴极材料和所述材料的应用的方法
公开(公告)号：US4980080A
公开(公告)日：1990-12-25
申请号：US359333
申请日：1989-05-31
申请人： Andre Lecerf , Michel Broussely , Jean-Paul Gabano
发明人： Andre Lecerf , Michel Broussely , Jean-Paul Gabano
IPC分类号： C01G53/00 , H01M4/52 , H01M4/525 , H01M10/052 , H01M10/36
CPC分类号： H01M10/052 , C01G51/42 , C01G53/42 , H01M4/525 , C01P2002/54 , C01P2002/72 , C01P2002/74 , C01P2006/40
摘要： A process of making a cathode material for a secondary battery including a lithium anode and application of said material.A process of making a cathode material for a secondary electrochemical battery including a lithium anode, wherein said material corresponds to one of the formulas Li.sub.y Ni.sub.2-y O.sub.2 or LiNi.sub.1-x Co.sub.x O.sub.2, wherein y is a number ranging from 0.84 to 1.22 and x is a number ranging from 0.09 to 0.5, wherein the base is lithium hydroxide, nickel oxide or possibly cobalt oxide, in a powdered form in the desired stoichiometric ratio, and wherein it is heated in air at a temperature ranging from approximately 600.degree. C. to 800.degree. C.
摘要翻译：制造包括锂阳极的二次电池的阴极材料和所述材料的应用的方法。一种制备用于包括锂阳极的二次电化学电池的阴极材料的方法，其中所述材料对应于式Li y Ni 2-y O 2或LiNi 1-x CO 2 O 2之一，其中y为0.84至1.22的数，x为数字范围从0.09至0.5，其中碱为氢氧化锂，氧化镍或可能的氧化钴，粉末形式为所需化学计量比，并且其在空气中在约600℃至800℃的温度下加热。

5. 发明授权

US4546057A Positive active material for electrochemical cells and electrochemical cells using said material 失效
标题翻译：使用所述材料的电化学电池和电化学电池的正极活性材料
公开(公告)号：US4546057A
公开(公告)日：1985-10-08
申请号：US635824
申请日：1984-07-30
申请人： Michel Broussely , Andre Lecerf
发明人： Michel Broussely , Andre Lecerf
IPC分类号： H01M4/58 , H01M6/14
CPC分类号： H01M6/16 , H01M4/5825
摘要： Positive active material (2) for electrochemical cells, characterized by the fact that it is constituted by an anhydrous borate having the formula Bi.sub.4 B.sub.2 O.sub.9. The invention is applicable to cells using lithium as the negative active material and the electrolyte may be solid or liquid.
摘要翻译：用于电化学电池的正极活性材料（2），其特征在于它由具有式Bi4B2O9的无水硼酸盐构成。本发明适用于使用锂作为负极活性物质的电池，电解质可以是固体或液体。

6. 发明授权

US4690877A Electrochemical cell having a non-aqueous electrolyte 失效
标题翻译：具有非水电解质的电化学电池
公开(公告)号：US4690877A
公开(公告)日：1987-09-01
申请号：US821157
申请日：1986-01-21
申请人： Jean-Paul Gabano , Michel Broussely , Jean-Pierre Pereira-Ramos , Richard Messina , Jacques Perichon
发明人： Jean-Paul Gabano , Michel Broussely , Jean-Pierre Pereira-Ramos , Richard Messina , Jacques Perichon
IPC分类号： H01M4/36 , H01M6/16 , H01M6/36 , H01M6/14
CPC分类号： H01M6/164 , H01M6/36
摘要： A cell operable at temperatures between 100.degree. C. and 200.degree. C. includes a non-aqueous electrolyte which comprises at least one solvent belonging to the class of aromatic or aliphatic linear sulfones. The negative active material of the cell may be lithium, for example, and its positive active material is selected from the group constituted by oxides, oxisalts, and sulfides. The electrolyte includes as a solvent, in particular, dimethylsulfone alone or mixed with other aromatic or aliphatic linear sulfones.
摘要翻译：可在100℃至200℃的温度下操作的电池包括非水电解质，其包含至少一种属于一类芳族或脂族线性砜的溶剂。电池的负极活性物质例如可以是锂，其正极活性物质选自氧化物，氧化锡和硫化物。电解质包括单独的二甲基砜或与其它芳族或脂肪族线性砜混合的溶剂，特别是二甲基砜。

7. 发明授权

US4158723A High specific energy battery 失效
标题翻译：高比能量电池
公开(公告)号：US4158723A
公开(公告)日：1979-06-19
申请号：US942291
申请日：1978-09-14
申请人： Jean-Paul Gabano , Michel Broussely
发明人： Jean-Paul Gabano , Michel Broussely
IPC分类号： H01M4/56 , H01M4/48 , H01M6/16
CPC分类号： H01M4/56 , H01M4/483 , H01M6/16
摘要： A high specific energy electric cell having a lithium negative active material, an electrolyte solution of which the solvent is an aprotic liquid, and the positive active material is a derivative of divalent lead oxide, PbO. The lead oxide derivation is a compound of said PbO and an oxide selected from the group comprising the oxides of bismuth, Bi.sub.2 O.sub.3, antimony, Sb.sub.2 O.sub.3, and tin, SnO.sub.2.
摘要翻译：具有锂负极活性物质的高比能量电池，溶剂为非质子性液体的电解质溶液，正极活性物质为二价氧化铅PbO的衍生物。铅氧化物衍生物是所述PbO和选自铋，Bi 2 O 3，锑，Sb 2 O 3和锡，SnO 2的氧化物的氧化物的化合物。

8. 发明授权

US4129691A Organic solvent electrolytes for high specific energy primary cells 失效
标题翻译：用于高比能量原代细胞的有机溶剂电解质
公开(公告)号：US4129691A
公开(公告)日：1978-12-12
申请号：US869253
申请日：1978-01-13
申请人： Michel Broussely
发明人： Michel Broussely
IPC分类号： H01M6/16 , H01M6/14
CPC分类号： H01M6/164
摘要： Electrolytes for use in lithium primary cells are made from a mixture of three organic solvents and an alkaline solute. The first solvent is chosen to have a dielectric constant greater than 35 (e.g. propylene carbonate), the second solvent is a linear polyether with its ether functional groups in the .gamma. position (e.g. 1-2 dimethoxyethane) and the third solvent has a high solvation power for dissolving large quantities of the alkaline salt (e.g. 1-3 dioxolane). The solvents are so chosen that the conductivity maxima of the electrolytes that would be obtained by mixing the solvents in pairs are higher than the conductivity maxima of the electrolytes that would be obtained by using each of the solvents on its own. The positive electrode cell using the electrolyte may be cupric oxide or ferrous disulphide.
摘要翻译：用于锂原电池的电解质由三种有机溶剂和碱性溶质的混合物制成。选择第一溶剂具有大于35的介电常数（例如碳酸亚丙酯），第二溶剂是在γ-位置具有其醚官能团的线性聚醚（例如1-2二甲氧基乙烷），第三溶剂具有高溶剂化度用于溶解大量碱性盐的功率（例如1-3二氧戊环）。溶剂如此选择，使得通过成对混合溶剂获得的电解质的电导率最大值高于通过单独使用每种溶剂而获得的电解质的电导率最大值。使用电解质的正极电池可以是氧化铜或二硫化亚铁。

9. 发明授权

US6060186A Battery with insulated casing protected against corrosion 失效
标题翻译：带绝缘套管的电池防止腐蚀
公开(公告)号：US6060186A
公开(公告)日：2000-05-09
申请号：US45850
申请日：1998-03-23
申请人： Michel Broussely
发明人： Michel Broussely
IPC分类号： H01M2/02 , H01M2/10 , H01M2/32 , H01M6/50 , H01M10/05 , H01M2/00
CPC分类号： H01M6/5005 , H01M2/0257 , H01M2/32 , H01M10/05
摘要： An electrical battery comprises in a metallic casing filled with electrolyte at least one electrode pair comprising a separator, a positive electrode, a separator and a negative electrode, the electrodes of the same polarity being connected in parallel and to positive and negative output terminals insulated from the casing. It includes an additional electrode in contact with the bottom of the casing and impregnated with electrolyte containing an electrochemically active material chosen so that its electrochemical potential is in the range of passivating and stabilizing the metal of the casing. In one embodiment the casing is made of aluminum and the additional electrode is made from a material selected from a metallic oxide or sulfide, containing lithium or not, the potential of which relative to lithium is in the range 2 V to 3.5 V, for example V.sub.2 O.sub.5, Li.sub.x V.sub.2 O.sub.5, MnO.sub.2, Li.sub.x MnO.sub.2, MoS.sub.2, Li.sub.x MOS.sub.2.
摘要翻译：一种电池包括在填充有电解质的金属壳体中，至少一个包括隔板，正电极，隔板和负电极的电极对，相同极性的电极并联连接到绝缘的正极和负极输出端子套管。它包括与壳体底部接触的附加电极，并浸渍有电解质，电解质含有选择的电化学活性材料，使得其电化学电位在钝化和稳定壳体金属的范围内。在一个实施例中，外壳由铝制成，附加电极由选自包含锂的金属氧化物或硫化物的材料制成，其相对于锂的电位在2V至3.5V的范围内，例如 V2O5，LixV2O5，MnO2，LixMnO2，MoS2，LixMOS2。

10. 发明授权

US6033795A Electrochemical cell with improved safety 失效
标题翻译：电化学电池具有改进的安全性
公开(公告)号：US6033795A
公开(公告)日：2000-03-07
申请号：US45790
申请日：1998-03-23
申请人： Michel Broussely , Pascal Flament
发明人： Michel Broussely , Pascal Flament
IPC分类号： H01M2/12 , H01M2/18 , H01M6/10 , H01M10/04 , H01M10/0525
CPC分类号： H01M10/0413 , H01M10/0431 , H01M10/0468 , H01M6/10 , H01M10/0525 , H01M2/12
摘要： The present invention provides a sealed electrochemical cell comprising a container containing a spiral-wound electrochemical group and at least one safety device for the event of a rise in internal pressure, wherein said safety device comprises gas vent first means allowing gas to escape to the outside of said container in the event of internal pressure rising, co-operating with holding second means for holding said group inside said container and organized so as to create a gap between said group and the inner wall of said container to allow said gas to flow.
摘要翻译：本发明提供了一种密封的电化学电池，其包括容纳螺旋卷绕的电化学组的容器和用于内部压力升高的至少一个安全装置，其中所述安全装置包括允许气体逸出到外部的排气口第一装置在内部压力升高的情况下与所述容器配合，与用于将所述组件保持在所述容器内的组合以便在所述组和所述容器的内壁之间形成间隙以保持所述气体流动的保持第二装置相配合。

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