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51. 发明申请

US20070026311A1 BATTERY 审中-公开
标题翻译：电池
公开(公告)号：US20070026311A1
公开(公告)日：2007-02-01
申请号：US11459514
申请日：2006-07-24
申请人： Yoshiaki Obana , Takashi Tokunaga , Hiroyuki Akashi
发明人： Yoshiaki Obana , Takashi Tokunaga , Hiroyuki Akashi
IPC分类号： H01M4/62 , H01M4/52 , H01M10/40
CPC分类号： H01M4/621 , H01M4/131 , H01M4/485 , H01M4/505 , H01M4/525 , H01M4/587 , H01M4/623 , H01M10/052 , H01M10/0525 , H01M10/0566
摘要： A battery capable of improving the charge and discharge efficiency even when the battery voltage is set to over 4.2 V is provided. A cathode and an anode are oppositely arranged with an electrolyte and a separator in between. The open circuit voltage in full charge is in the range from 4.25 V to 6.00 V. The cathode has a cathode current collector and a cathode active material layer provided on the cathode current collector. The cathode active material layer contains, as a binder, a polymer with intrinsic viscosity of 2.0 dl/g to 10 dl/g which contains vinylidene fluoride as an element.
摘要翻译：即使电池电压设定为4.2V以上，也能够提高充放电效率的电池。阴极和阳极在其间与电解质和隔膜相对地布置。完全充电的开路电压在4.25V至6.00V的范围内。阴极具有设置在阴极集电器上的阴极集电器和阴极活性材料层。正极活性物质层含有作为粘合剂的特性粘度为2.0dl / g〜10dl / g的聚偏二氟乙烯作为元素。

52. 发明申请

US20060172181A1 SOLID ELECTROLYTE BATTERY 有权
标题翻译：固体电解质电池
公开(公告)号：US20060172181A1
公开(公告)日：2006-08-03
申请号：US11279201
申请日：2006-04-10
申请人： Hiroyuki Akashi , Goro Shibamoto , Shuji Goto
发明人： Hiroyuki Akashi , Goro Shibamoto , Shuji Goto
IPC分类号： H01M6/10 , H01M4/02 , H01M10/40 , H01M4/58 , H01M4/52 , H01M4/50
CPC分类号： H01M10/0525 , H01M2/0207 , H01M2/0212 , H01M2/0275 , H01M4/131 , H01M4/133 , H01M4/505 , H01M4/525 , H01M4/587 , H01M6/181 , H01M10/0431 , H01M10/0436 , H01M10/0565 , H01M10/0583 , H01M10/0587 , H01M10/44 , H01M2004/021 , H01M2004/027 , H01M2004/028 , H01M2006/5094 , H01M2010/4292 , H01M2300/0085
摘要： A solid electrolyte battery is disclosed which is capable of raising an energy density without deterioration of discharge load characteristics thereof, incorporating a wound electrode incorporating a positive electrode incorporating an elongated positive-electrode collector having two sides on which positive-electrode active material layers are formed, a negative electrode incorporating an elongated negative-electrode collector having two sides on which negative-electrode active material layers are formed and a solid electrolyte layer formed between the positive electrode and the negative electrode such that the positive electrode and the negative electrode are laminated and wound, wherein when an assumption is made that the total thickness of a pair of the positive-electrode active material layers formed on the two sides of the collector for the positive electrode is total film thickness A and the total thickness of a pair of the negative-electrode active material layers formed on the two sides of the collector for the negative electrode is total thickness B, the total film thickness A of the positive-electrode active material layers satisfies a range from 60 μm to 150 μm, and ratio A/B of the total film thickness A of the positive-electrode active material layers with respect to the total thickness B of the negative-electrode active material layers satisfies a range from 0.5 to 1.2.
摘要翻译：公开了一种能够提高能量密度而不降低其放电负载特性的固体电解质电池，其结合有包含具有两侧的细长正极集电体的正极的卷绕电极，其上形成有正极活性材料层包括具有形成有负极活性物质层的两侧的细长负极集电体的负极和在正极和负极之间形成的固体电解质层，使得正极和负极层叠，其中，当假设在正极集电体的两侧形成的一对正极活性物质层的总厚度为总膜厚度A和一对负极的总厚度 - 电极上形成的活性物质层负极用集电体的两侧为总厚度B，正极活性物质层的总膜厚A满足60μm〜150μm的范围，全部膜厚A的比A / B为正极活性物质层相对于负极活性物质层的总厚度B为0.5〜1.2的范围。

53. 发明授权

US07070885B2 Solid electrolyte battery 有权
标题翻译：固体电解质电池
公开(公告)号：US07070885B2
公开(公告)日：2006-07-04
申请号：US10940788
申请日：2004-09-14
申请人： Hiroyuki Akashi , Gorou Shibamoto
发明人： Hiroyuki Akashi , Gorou Shibamoto
IPC分类号： H01M10/40 , H01M10/50
CPC分类号： H01M2/1653 , H01M2/0275 , H01M2/1686 , H01M4/587 , H01M6/164 , H01M6/181 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/4235 , H01M2200/10 , H01M2300/0082 , H01M2300/0085
摘要： A solid electrolyte battery having improved energy density and safety, the solid electrolyte battery incorporating a positive electrode; a negative electrode disposed opposite to the positive electrode; a separator disposed between the positive electrode and the negative electrode; and solid electrolytes each of which is disposed between the positive electrode and the separator and between the separator and the negative electrode, wherein the separator is constituted by a polyolefin porous film, the polyolefin porous film has a thickness satisfying a range not greater than 5 μm nor greater than 15 μm and a volume porosity satisfying a range not less than 25% nor greater than 60%, and the impedance in the solid electrolyte battery is greater than the impedance realized at the room temperature when the temperature of the solid electrolyte battery satisfies a range not less than 100° C. nor greater than 160° C.
摘要翻译：一种具有改善的能量密度和安全性的固体电解质电池，所述固体电解质电池包含正电极; 与正极相对设置的负极; 设置在所述正极和所述负极之间的隔膜; 以及固体电解质，其各自设置在正极和隔板之间以及隔膜和负极之间，其中隔膜由聚烯烃多孔膜构成，聚烯烃多孔膜的厚度满足不大于5μm的范围不大于15μm，体积孔隙率满足25％以上60％以下的范围，固体电解质电池的阻抗大于当固体电解质电池的温度满足时在室温下实现的阻抗范围不低于100°C，不大于160°C

54. 发明授权

US06933073B2 Solid electrolyte battery 失效
标题翻译：固体电解质电池
公开(公告)号：US06933073B2
公开(公告)日：2005-08-23
申请号：US10369987
申请日：2003-02-18
申请人： Hiroyuki Akashi , Goro Shibamoto , Shuji Goto
发明人： Hiroyuki Akashi , Goro Shibamoto , Shuji Goto
IPC分类号： H01M10/05 , H01M2/02 , H01M2/14 , H01M4/02 , H01M4/13 , H01M4/131 , H01M4/133 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M6/18 , H01M6/50 , H01M10/04 , H01M10/0525 , H01M10/0565 , H01M10/0583 , H01M10/0587 , H01M10/36 , H01M10/42 , H01M10/44 , H01M6/10
CPC分类号： H01M10/0525 , H01M2/0207 , H01M2/0212 , H01M2/0275 , H01M4/131 , H01M4/133 , H01M4/505 , H01M4/525 , H01M4/587 , H01M6/181 , H01M10/0431 , H01M10/0436 , H01M10/0565 , H01M10/0583 , H01M10/0587 , H01M10/44 , H01M2004/021 , H01M2004/027 , H01M2004/028 , H01M2006/5094 , H01M2010/4292 , H01M2300/0085
摘要： A solid electrolyte battery is disclosed incorporating a wound electrode having a positive electrode with a collector having two sides on which positive-electrode active material layers are formed, a negative electrode with a collector having two sides on which negative-electrode active material layers are formed, and a solid electrolyte layer formed between the positive electrode and the negative electrode, wherein a total film thickness A of the positive-electrode active material layers satisfies a range from 60 mm to 150 mm, and a ratio A/B of the total film thickness A of the positive-electrode active material layers with respect to a total thickness B of the negative-electrode active material layers satisfies a range from 0.5 to 1.2.
摘要翻译：公开了一种固体电解质电池，其包括具有正极的卷绕电极，具有形成有正极活性物质层的两侧的集电体，具有两侧的集电体的负极，在其两侧形成有负极活性物质层以及在正极和负极之间形成的固体电解质层，其中正极活性物质层的总膜厚A满足60mm〜150mm的范围，总膜的A / B比正极活性物质层的厚度A相对于负极活性物质层的总厚度B满足0.5〜1.2的范围。

55. 发明申请

US20050118509A1 Secondary battery and method of manufacturing the same 审中-公开
标题翻译：二次电池及其制造方法
公开(公告)号：US20050118509A1
公开(公告)日：2005-06-02
申请号：US10948017
申请日：2004-09-23
申请人： Naoko Inagaki , Hiroyuki Akashi
发明人： Naoko Inagaki , Hiroyuki Akashi
IPC分类号： H01M2/16 , C08J5/22 , C08J9/00 , H01M2/02 , H01M2/14 , H01M4/38 , H01M4/40 , H01M10/04 , H01M10/05 , H01M10/052 , H01M10/39 , H01M4/58
CPC分类号： H01M2/145 , H01M2/0222 , H01M4/133 , H01M4/386 , H01M4/387 , H01M4/405 , H01M4/587 , H01M10/0436 , H01M10/052 , H01M10/0525 , Y10T29/49108
摘要： Provided are a secondary battery comprising a separator material capable of achieving a secondary battery with superior high temperature cycle characteristics and a higher energy density, and a method of manufacturing a secondary battery. A separator is evaluated and selected by thermal decomposition gas chromatography (thermal decomposition+GC/MS). In a suitable separator, the value of (the area of Peak 1 exhibiting 1-Decene)/(the area of Peak 2 exhibiting 1-Octene) in a total ion chromatogram (TIC) of the pyrolysate of the separator is 2.05 or less. More preferably, a material in which the value of (the area of Peak 1)/(the area of Peak 2) is 2.00 or less, the value of (the area of Peak 1)/(the area of Peak 3 exhibiting 1-Nonene) is 1.87 or less, and the value of (the area of Peak 3)/(the area of Peak 2) is 1.05 or less is selected, and is used as a separator.
摘要翻译：提供一种二次电池，其包括能够实现具有优异的高温循环特性和较高能量密度的二次电池的隔板材料，以及二次电池的制造方法。通过热分解气相色谱（热分解+ GC / MS）评估和选择分离器。在合适的分离器中，分离器的热解物的总离子色谱图（TIC）中的值（表现出1-癸烯的峰1的面积）/（峰2的表现出1-辛烯的面积）为2.05以下。更优选地，（峰1的面积）/（峰2的面积）的值为2.00以下的值（峰1的面积）/（峰3的面积为1- 壬烯）为1.87以下，峰值3的面积（峰2的面积）为1.05以下，作为隔膜使用。

56. 发明申请

US20050037257A1 Solid electrolyte battery 有权
公开(公告)号：US20050037257A1
公开(公告)日：2005-02-17
申请号：US10940210
申请日：2004-09-14
申请人： Hiroyuki Akashi , Gorou Shibamoto
发明人： Hiroyuki Akashi , Gorou Shibamoto
IPC分类号： H01M10/05 , H01M2/02 , H01M2/16 , H01M6/16 , H01M6/18 , H01M6/50 , H01M10/0525 , H01M10/0565 , H01M10/058 , H01M10/36 , H01M10/42 , H01M4/58 , H01M10/40
CPC分类号： H01M2/1653 , H01M2/0275 , H01M2/1686 , H01M4/587 , H01M6/164 , H01M6/181 , H01M10/052 , H01M10/0525 , H01M10/0565 , H01M10/4235 , H01M2200/10 , H01M2300/0082 , H01M2300/0085
摘要： A solid electrolyte battery having improved energy density and safety, the solid electrolyte battery incorporating a positive electrode; a negative electrode disposed opposite to the positive electrode; a separator disposed between the positive electrode and the negative electrode; and solid electrolytes each of which is disposed between the positive electrode and the separator and between the separator and the negative electrode, wherein the separator is constituted by a polyolefin porous film, the polyolefin porous film has a thickness satisfying a range not greater than 5 μm nor greater than 15 μm and a volume porosity satisfying a range not less than 25% nor greater than 60%, and the impedance in the solid electrolyte battery is greater than the impedance realized at the room temperature when the temperature of the solid electrolyte battery satisfies a range not less than 100° C. nor greater than 160° C.

57. 发明授权

US5658686A Gel electrolyte and cell using same 失效
标题翻译：凝胶电解质和细胞使用相同
公开(公告)号：US5658686A
公开(公告)日：1997-08-19
申请号：US592189
申请日：1996-01-26
申请人： Hiroyuki Akashi
发明人： Hiroyuki Akashi
IPC分类号： H01B1/12 , H01M4/38 , H01M4/587 , H01M6/16 , H01M6/22 , H01M10/05 , H01M10/0565 , H01M6/14
CPC分类号： H01M10/05 , H01M6/22 , H01M6/162
摘要： A fire-retardant gel electrolyte comprising a gelled solution composed of a non-aqueous solvent and a salt of an electrolyte dissolved in the non-aqueous solvent, the gel electrolyte having an ionic conductivity of 1 mS/cm at a temperature of 25.degree. C. In addition, in accordance with the present invention, there is also provided a cell comprising a fire-retardant gel electrolyte having an ionic conductivity of 1 mS/cm or greater at a temperature of 25.degree. C., and positive and negative electrodes.
摘要翻译：一种阻燃凝胶电解质，其包含由非水溶剂构成的凝胶溶液和溶解在所述非水溶剂中的电解质的盐，所述凝胶电解质在25℃的温度下具有1mS / cm的离子电导率此外，根据本发明，还提供一种电池，其包括在25℃的温度下具有1mS / cm以上的离子电导率的阻燃凝胶电解质以及正极和负极。

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