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

US5601949A Ion conductive material for secondary battery 失效
标题翻译：二次电池离子导电材料
公开(公告)号：US5601949A
公开(公告)日：1997-02-11
申请号：US466197
申请日：1995-06-06
申请人： Masahisa Fujimoto , Koji Nishio , Toshihiko Saitoh
发明人： Masahisa Fujimoto , Koji Nishio , Toshihiko Saitoh
IPC分类号： H01M4/48 , H01M4/50 , H01M4/52 , H01M4/58 , H01M4/583 , H01M6/16 , H01M10/054 , H01M10/0568 , H01M10/36 , H01M10/38 , H01M10/42
CPC分类号： H01M10/05 , H01M10/054 , H01M10/0568 , H01M4/483 , H01M4/502 , H01M4/523 , H01M4/583 , H01M4/587 , H01M6/166
摘要： A secondary battery is comprised of a positive electrode having a material intercalating alkali earth metal ions reversibly, a negative electrode having a carbon composition intercalating those ions reversibly and an electrolyte having an organic solvent and a solute. The solute includes an alkali earth metal salt. The organic solvent is selected from a group comprising ethylene carbonate (EC), dimethyl carbonate (DMC) and vinylene carbonate (VC). The carbon composition is selected from a group comprising coke, refined coke with 99% or more purity, organic compound produced by calcined cellulose, graphite and glassy carbon.
摘要翻译：二次电池由具有可逆地插入碱土金属离子的材料的正电极，具有可逆地嵌入这些离子的碳组成的负极和具有有机溶剂和溶质的电解质构成。溶质包括碱土金属盐。有机溶剂选自碳酸亚乙酯（EC），碳酸二甲酯（DMC）和碳酸亚乙烯酯（VC）。碳组合物选自包括焦炭，纯度为99％或更高的精炼焦炭的组，由煅烧纤维素，石墨和玻璃碳制成的有机化合物。

2. 发明授权

US5670275A Ion conductive material for secondary battery 失效
标题翻译：二次电池离子导电材料
公开(公告)号：US5670275A
公开(公告)日：1997-09-23
申请号：US733529
申请日：1996-10-18
申请人： Masahisa Fujimoto , Koji Nishio , Toshihiko Saitoh
发明人： Masahisa Fujimoto , Koji Nishio , Toshihiko Saitoh
IPC分类号： H01M4/48 , H01M4/50 , H01M4/52 , H01M4/58 , H01M4/583 , H01M6/16 , H01M10/054 , H01M10/0568 , H01M10/36
CPC分类号： H01M10/05 , H01M10/054 , H01M10/0568 , H01M4/483 , H01M4/502 , H01M4/523 , H01M4/583 , H01M4/587 , H01M6/166
摘要： A secondary battery is comprised of a positive electrode having a material intercalating alkali earth metal ions or lanthanoid metal ions reversibly, a negative electrode having a carbon composition intercalating those ions reversibly and an electrolyte having an organic solvent and a solute. The solute includes an alkali earth metal salt or a lanthanoid metal salt. The organic solvent is selected from a group comprising ethylene carbonate (EC), dimethyl carbonate (DMC) and vinylene carbonate (VC). The carbon composition is selected from a group comprising coke, refined coke with 99% or more purity, organic compound produced by calcined cellulose, graphite and glassy carbon.
摘要翻译：二次电池由具有可逆地插入碱土金属离子或镧系金属离子的材料的正极，具有可逆地嵌入这些离子的碳组成的负极和具有有机溶剂和溶质的电解质构成。溶质包括碱土金属盐或镧系金属盐。有机溶剂选自碳酸亚乙酯（EC），碳酸二甲酯（DMC）和碳酸亚乙烯酯（VC）。碳组合物选自包括焦炭，纯度为99％或更高的精炼焦炭的组，由煅烧纤维素，石墨和玻璃碳制成的有机化合物。

3. 发明授权

US6132904A Polyelectrolytic battery having a polyelectrolyte based on a polystyrene main chain and polyethylene oxide side chain 失效
标题翻译：具有基于聚苯乙烯主链和聚环氧乙烷侧链的聚电解质的聚电解电池
公开(公告)号：US6132904A
公开(公告)日：2000-10-17
申请号：US119608
申请日：1998-07-22
申请人： Maruo Kamino , Makoto Uesugi , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
发明人： Maruo Kamino , Makoto Uesugi , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
IPC分类号： H01B1/12 , H01M2/16 , H01M4/62 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M6/18 , H01M10/08
CPC分类号： H01M10/052 , H01B1/122 , H01M10/0565 , H01M10/0525 , H01M2/1653 , H01M4/621
摘要： A polyelectrolytic battery wherein a porous film having a polyelectrolyte impregnated into its cavities is interposed between a positive electrode and a negative electrode, the porous film having a porosity of not less than 80% and the polyelectrolyte impregnated therein at a ratio of 20 to 90% by volume of the cavities thereof. Another polyelectrolytic battery includes a positive electrode, a negative electrode including a carbon material, and a polyelectrolytic film interposed between the positive and negative electrodes, the positive and negative electrodes each containing a polyelectrolyte composed of a high polymer having a polystyrene main chain and a side chain of polyethlene oxide and a lithium salt.
摘要翻译：一种聚电解质电池，其中将浸渍在其空腔中的聚电解质的多孔膜介于正极和负极之间，多孔膜的孔隙率不小于80％，聚电解质以20％至90％的比例浸渍，（体积）的空腔。另一种聚电解质电池包括正电极，包括碳材料的负电极和介于正电极和负电极之间的聚电解质膜，正极和负极各自含有由聚苯乙烯主链和侧面的高分子构成的聚电解质聚环氧乙烷链和锂盐。

4. 发明授权

US6040090A Positive electrode material for use in non-aqueous electrolyte battery, process for preparing the same, and non-aqueous electrolyte battery 失效
标题翻译：用于非水电解质电池的正极材料，其制备方法和非水电解质电池
公开(公告)号：US6040090A
公开(公告)日：2000-03-21
申请号：US59701
申请日：1998-04-14
申请人： Takuya Sunagawa , Hiroshi Watanabe , Ryuji Ohshita , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
发明人： Takuya Sunagawa , Hiroshi Watanabe , Ryuji Ohshita , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
IPC分类号： C01G53/00 , H01M4/131 , H01M4/1391 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M10/0525 , H01M10/0568 , H01M10/0569 , H01M10/36 , H01M4/48 , H01M4/50
CPC分类号： H01M4/131 , C01G45/1228 , C01G51/42 , C01G53/42 , C01G53/50 , H01M10/0568 , H01M4/525 , C01P2002/52 , C01P2002/72 , C01P2002/74 , C01P2006/40 , H01M10/0525 , H01M10/0569 , H01M4/1391 , H01M4/587
摘要： A non-aqueous electrolyte battery according to the invention includes a positive electrode using a lithium-metal compound oxide as a positive electrode material, a negative electrode and a non-aqueous electrolyte solution, the battery employing a positive electrode material composed of the lithium-metal compound oxide which contains at least Ni, Co and Mn, and has a peak with a full width at half maximum of not greater than 0.22.degree. in a range of 2.theta.=18.71.+-.0.25.degree. as measured by the powder X-ray diffraction analysis using a Cu-K.alpha. X-ray source or employing a positive electrode material composed of a lithium-metal compound oxide which contains at least Ni, Co and Mn, and a non-aqueous electrolyte solution which includes a solvent containing ethylene carbonate and a solute containing at least one type of fluorine-containing compound.
摘要翻译：根据本发明的非水电解质电池包括使用锂金属复合氧化物作为正极材料的正极，负极和非水电解质溶液，所述电池采用由锂 - 至少含有Ni，Co和Mn的金属复合氧化物，并且在2θ= 18.71 +/- 0.25°的范围内具有不大于0.22°的全宽的峰值，其通过粉末X- 使用Cu-Kαα射线源或使用由至少含有Ni，Co和Mn的锂金属复合氧化物构成的正极材料和包含含乙烯的溶剂的非水电解液的X-射线衍射分析碳酸盐和含有至少一种类型的含氟化合物的溶质。

5. 发明授权

US5358805A Secondary battery and manufacturing method therefor 失效
标题翻译：二次电池及其制造方法
公开(公告)号：US5358805A
公开(公告)日：1994-10-25
申请号：US21242
申请日：1993-02-23
申请人： Masahisa Fujimoto , Noriyuki Yoshinaga , Koji Ueno , Kazuro Moriwaki , Koji Nishio
发明人： Masahisa Fujimoto , Noriyuki Yoshinaga , Koji Ueno , Kazuro Moriwaki , Koji Nishio
IPC分类号： C01B31/00 , H01M4/133 , H01M4/587 , H01M6/10 , H01M10/05 , H01M10/0525 , H01M10/40
CPC分类号： H01M4/587 , C01B31/00 , H01M10/0525 , H01M6/10
摘要： A secondary battery is comprised at a positive electrode, an electrolyte and a negative electrode which intercalates lithium reversibly. The negative electrode uses a carbon compound having a crystal structure of graphite in which carbon (C) is partially replaced by both boron (B) and nitrogen (N) and has the formula BC.sub.3 N or in which (C) is partially replaced by boron (B) and has the formula BC.sub.3. In the battery, the positive electrode may be a metal chalcogen or metal oxide, such as FeS.sub.2, MoS.sub.2, TiS.sub.2, LiNiO.sub.2, LiMn.sub.2 O.sub.3, LiFeO.sub.2 LiCoO.sub.2 or MnO.sub.2. The electrolyte may be a nonaqueous electrolyte or a solid electrolyte. The non-aqueous electrolyte uses an organic solvent and a lithium salt.
摘要翻译：二次电池包括在可逆地插入锂的正极，电解质和负极上。负极使用具有石墨晶体结构的碳化合物，其中碳（C）部分被硼（B）和氮（N）替代，并且具有式BC3N或其中（C）部分被硼替代 B）并具有公式BC3。在电池中，正极可以是金属硫族元素或金属氧化物，例如FeS 2，MoS 2，TiS 2，LiNiO 2，LiMn 2 O 3，LiFeO 2 + L，LiCoO 2或MnO 2。电解质可以是非水电解质或固体电解质。非水电解质使用有机溶剂和锂盐。

6. 发明授权

US06462936B1 Solid electrolytic capacitor 失效
标题翻译：固体电解电容器
公开(公告)号：US06462936B1
公开(公告)日：2002-10-08
申请号：US09806467
申请日：2001-04-02
申请人： Masahisa Fujimoto , Shin Fujitani , Koji Nishio
发明人： Masahisa Fujimoto , Shin Fujitani , Koji Nishio
IPC分类号： H01G902
CPC分类号： H01G9/025 , H01G11/48 , H01G11/56 , Y02E60/13 , Y10T29/417
摘要： The solid electrolytic capacitor of the invention contains an anode, a dielectric film formed on the anode by anodic oxidation, a solid electrolytic layer formed on the dielectric film, and a cathode connected with the solid electrolytic layer, the solid electrolytic layer being made from a conducting polymer obtained by doping with alkyl sulfonic acid ions, a polymer including a heterocyclic monomer unit represented by the following general formula as a repeating unit: The solid electrolytic capacitor of the invention has large capacitance and exhibits low impedance in a high frequency region.
摘要翻译：本发明的固体电解电容器包含阳极，通过阳极氧化在阳极上形成的电介质膜，形成在电介质膜上的固体电解质层和与固体电解质层连接的阴极，固体电解质层由通过掺杂烷基磺酸离子获得的导电聚合物，包含由以下通式表示的杂环单体单元的聚合物作为重复单元：本发明的固体电解电容器具有大的电容并且在高频区域中具有低阻抗。

7. 发明授权

US6132903A Lithium secondary battery comprising a negative electrode consisting essentially of B.sub.2 O.sub.3 失效
标题翻译：锂二次电池，其包含基本上由B 2 O 3组成的负极
公开(公告)号：US6132903A
公开(公告)日：2000-10-17
申请号：US118007
申请日：1998-07-17
申请人： Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
发明人： Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
IPC分类号： H01M4/02 , H01M4/36 , H01M4/48 , H01M10/05 , H01M10/0525
CPC分类号： H01M4/36 , H01M4/364 , H01M4/48 , H01M4/485 , H01M10/052 , H01M2004/027
摘要： Provided is a lithium secondary battery which has a large discharge capacity and good charge-discharge cycle characteristics comprising a negative electrode in which the lithium ion-occlusion material is an amorphous material consisting essentially of B.sub.2 O.sub.3 or an amorphous material consisting essentially of B.sub.2 O.sub.2 and an oxide whose cation-oxygen bond strength is smaller than 335 kJ/mole.
摘要翻译：提供了具有大的放电容量和良好的充放电循环特性的锂二次电池，其包括负极，其中锂离子封闭材料是基本上由B 2 O 3组成的无定形材料或基本上由B 2 O 2组成的无定形材料和氧化物其阳离子 - 氧键强度小于335kJ / mole。

8. 发明授权

US5352548A Secondary battery 失效
标题翻译：二次电池
公开(公告)号：US5352548A
公开(公告)日：1994-10-04
申请号：US85631
申请日：1993-06-30
申请人： Masahisa Fujimoto , Masatoshi Takahashi , Koji Nishio
发明人： Masahisa Fujimoto , Masatoshi Takahashi , Koji Nishio
IPC分类号： H01M4/587 , H01M10/05 , H01M10/0569 , H01M6/16 , H01M4/58
CPC分类号： H01M10/0569
摘要： A secondary battery is comprised of a positive electrode, a negative electrode formed from a carbon composition intercalating lithium reversibly and a non-aqueous electrolyte. The non-aqueous electrolyte includes a lithium salt and a mixture of a low boiling point solvent having the boiling point of 150.degree. C. or lower and an organic solvent of vinylene carbonate or its derivative. The negative electrode may comprise a graphite, and the positive electrode may comprise a material being selected from a group consisting of metal chalcogen and metal oxide, such as V.sub.2 O.sub.5, TiS.sub.2, MoS.sub.2, LiCoO.sub.2, LiMnO.sub.2, LiNiO.sub.2, LiCrO.sub.2, LiMn.sub.2 O.sub.4 and LiFeO.sub.2. The low boiling point solvent may be selected from a group consisting of dimethyl carbonate, diethyl carbonate, 1,2-dimethoxy ethane, 1,2-diethoxy ethane and ethoxymethoxy ethane. The derivative may be provided by replacing at least one of two hydrogen atoms of the vinylene carbonate with one selected from a group consisting of a methyl group, an ethyl group and one halogen atom.
摘要翻译：二次电池由正电极，由可逆锂嵌入的碳组合物形成的负极和非水电解质构成。非水电解质包括锂盐和沸点为150℃以下的低沸点溶剂与碳酸亚乙烯酯或其衍生物的有机溶剂的混合物。负极可以包括石墨，正极可以包括选自金属硫族元素和金属氧化物如V2O5，TiS2，MoS2，LiCoO2，LiMnO2，LiNiO2，LiCrO2，LiMn2O4和LiFeO2的材料。低沸点溶剂可以选自碳酸二甲酯，碳酸二乙酯，1,2-二甲氧基乙烷，1,2-二乙氧基乙烷和乙氧基甲氧基乙烷。可以通过将碳酸亚乙烯酯的两个氢原子中的至少一个替换为选自甲基，乙基和一个卤素原子的一个来提供。

9. 发明授权

US06436572B1 Negative electrode for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery having the negative electrode 有权
标题翻译：具有负极的非水电解质二次电池用负极和非水电解质二次电池
公开(公告)号：US06436572B1
公开(公告)日：2002-08-20
申请号：US09494427
申请日：2000-01-31
申请人： Masahiro Iyori , Masahisa Fujimoto , Shin Fujitani , Koji Nishio
发明人： Masahiro Iyori , Masahisa Fujimoto , Shin Fujitani , Koji Nishio
IPC分类号： H01M446
CPC分类号： H01M4/46 , H01M4/02 , H01M4/0404 , H01M4/134 , H01M4/36 , H01M4/366 , H01M4/38 , H01M4/463 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/602 , H01M4/625 , H01M10/052 , H01M2004/021 , H01M2004/027
摘要： A negative electrode for a nonaqueous electrolyte secondary battery and a nonaqueous electrolyte secondary battery including the negative electrode. The negative electrode is made from aluminum powder or aluminum alloy powder coated with carbon and a conductive polymer. Since aluminum or aluminum alloy has a theoretical maximum capacity as high as 1200 mAh/g, a battery having aluminum or aluminum alloy as the negative electrode material has a high capacity.
摘要翻译：一种非水电解质二次电池用负极和含有该负极的非水电解质二次电池。负极由涂覆有碳和导电聚合物的铝粉末或铝合金粉末制成。由于铝或铝合金具有高达1200mAh / g的理论最大容量，所以具有铝或铝合金作为负极材料的电池具有高容量。

10. 发明授权

US06153336A Lithium secondary battery 有权
标题翻译：锂二次电池
公开(公告)号：US06153336A
公开(公告)日：2000-11-28
申请号：US141354
申请日：1998-08-27
申请人： Yoshinori Kida , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
发明人： Yoshinori Kida , Masahisa Fujimoto , Toshiyuki Nohma , Koji Nishio
IPC分类号： H01M10/05 , H01M4/485 , H01M4/583 , H01M10/0525 , H01M10/42 , H01M4/48
CPC分类号： H01M4/131 , H01M10/0525 , H01M4/485 , H01M4/5825 , H01M4/587 , H01M2010/4292 , H01M4/133
摘要： A lithium secondary battery includes a positive electrode having a complex oxide of lithium and titanium as an active material, the composition of which before initial discharge is represented by Li.sub.x Ti.sub.3-x O.sub.4 (1.ltoreq.x.ltoreq.1.5), a negative electrode having an intercalation compound as an active material, the composition of which before initial discharge is represented by C.sub.y Li (6.ltoreq.y.ltoreq.6.5), and a nonaqueous electrolyte. A low voltage lithium secondary battery having about 1.5 V of discharge voltage is provided.
摘要翻译：锂二次电池包括具有作为活性材料的锂和钛的复合氧化物的正极，其初始放电之前的组成由LixTi3-xO4（1≤x≤1.5）表示，负极具有作为活性物质的嵌入化合物，其初始放电前的组成由CyLi（6≤y≤6.5）表示，和非水电解质。提供具有约1.5V放电电压的低压锂二次电池。

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