公开(公告)号：US20080171264A1

公开(公告)日：2008-07-17

申请号：US12007791

申请日：2008-01-15

申请人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Ikuro Nakane

发明人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Ikuro Nakane

IPC分类号： H01M4/48

CPC分类号： H01M10/0525 ,  H01M4/0438 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/485 ,  H01M10/0568 ,  H01M10/0569 ,  H01M2004/027

摘要： A nonaqueous electrolyte secondary battery including a positive electrode containing a positive active material, a negative electrode containing a negative active material and a nonaqueous electrolyte. The secondary battery contains, as the negative active material, a lithium-containing molybdenum oxide represented by a chemical formula LixMoO2 (0.05≦x≦0.25) when in a fully discharged state. The lithium-containing molybdenum oxide can be obtained by allowing lithium to react to molybdenum dioxide (MoO2) electrochemically, for example.

摘要翻译： 一种非水电解质二次电池，其包含含有正极活性物质的正极，含有负极活性物质的负极和非水电解质。 作为负极活性物质，二次电池含有以化学式Li x O 2 O 2（0.05 <= x <= 0.25）表示的含锂的氧化钼，当 处于完全放电状态。 含锂的氧化钼可以通过例如电化学地使锂与二氧化钼（MoO 2/2）反应来获得。

公开(公告)号：US07682748B2

公开(公告)日：2010-03-23

申请号：US11656008

申请日：2007-01-22

申请人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Shin Fujitani

发明人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Shin Fujitani

IPC分类号： H01M4/58

CPC分类号： H01M4/131 ,  H01M4/485 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/0569

摘要： In a nonaqueous electrolyte secondary battery having a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolyte, as the positive electrode active material or as the negative electrode active material, a mixture containing molybdenum dioxide and lithium titanate in a weight ratio (molybdenum dioxide:lithium titanate) of 90:10 to 50:50 is used.

摘要翻译： 在具有含有正极活性物质的正极，含有负极活性物质的负极和非水电解质的非水电解质二次电池中，作为正极活性物质或负极活性物质，含有钼 二氧化钛和钛酸锂，重量比（二氧化钛：钛酸锂）为90:10〜50:50。

公开(公告)号：US20090325077A1

公开(公告)日：2009-12-31

申请号：US12585108

申请日：2009-09-03

申请人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Shin Fujitani

发明人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Shin Fujitani

IPC分类号： H01M4/48 ,  H01M6/16

CPC分类号： H01M4/131 ,  H01M4/485 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/0569

摘要： In a nonaqueous electrolyte secondary battery having a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolyte, as the positive electrode active material or as the negative electrode active material, a mixture containing molybdenum dioxide and lithium titanate in a weight ratio (molybdenum dioxide:lithium titanate) of 90:10 to 50:50 is used.

摘要翻译： 在具有含有正极活性物质的正极，含有负极活性物质的负极和非水电解质的非水电解质二次电池中，作为正极活性物质或负极活性物质，含有钼 二氧化钛和重量比为（二氧化钛：钛酸锂）的钛酸锂为90:10〜50:50。

公开(公告)号：US20070196735A1

公开(公告)日：2007-08-23

申请号：US11656008

申请日：2007-01-22

申请人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Shin Fujitani

发明人： Masanobu Takeuchi ,  Hiroyuki Fujimoto ,  Seiji Yoshimura ,  Shin Fujitani

IPC分类号： H01M4/48 ,  H01M4/62 ,  H01M4/52 ,  H01M10/40

CPC分类号： H01M4/131 ,  H01M4/485 ,  H01M4/525 ,  H01M4/5825 ,  H01M4/625 ,  H01M10/0525 ,  H01M10/0569

摘要： In a nonaqueous electrolyte secondary battery having a positive electrode containing a positive electrode active material, a negative electrode containing a negative electrode active material, and a nonaqueous electrolyte, as the positive electrode active material or as the negative electrode active material, a mixture containing molybdenum dioxide and lithium titanate in a weight ratio (molybdenum dioxide:lithium titanate) of 90:10 to 50:50 is used.

摘要翻译： 在具有含有正极活性物质的正极，含有负极活性物质的负极和非水电解质的非水电解质二次电池中，作为正极活性物质或负极活性物质，含有钼 二氧化钛和钛酸锂，重量比（二氧化钛：钛酸锂）为90:10〜50:50。

公开(公告)号：US20060216607A1

公开(公告)日：2006-09-28

申请号：US11385656

申请日：2006-03-22

申请人： Masanobu Takeuchi ,  Seiji Yoshimura

发明人： Masanobu Takeuchi ,  Seiji Yoshimura

IPC分类号： H01M4/62 ,  H01M4/50 ,  H01M4/52

CPC分类号： H01M4/525 ,  H01M4/131 ,  H01M4/485 ,  H01M4/622 ,  H01M4/625 ,  H01M10/0525 ,  H01M2010/4292

摘要： A non-aqueous electrolyte secondary battery includes a positive electrode (1) containing lithium cobalt oxide as a positive electrode active material, a negative electrode (2) containing molybdenum dioxide as a negative electrode active material, and a non-aqueous electrolyte. The mass ratio of the negative electrode active material to the positive electrode active material is within the range of from 0.725 to 0.480. The conductive agent of the negative electrode consists of a carbon material having a lattice constant C0 along a stacking direction of from 6.7 Å to 6.8 Å, as determined by X-ray diffraction, or the negative electrode contains no conductive agent made of carbon material.

摘要翻译： 非水电解质二次电池包括含有作为正极活性物质的钴酸锂的正极（1），含有二氧化钼作为负极活性物质的负极（2）和非水电解质。 负极活性物质与正极活性物质的质量比在0.725〜0.480的范围内。 负极的导电剂由通过X射线衍射确定的沿着层叠方向的晶格常数C 0的碳材料构成，或者负极含有 没有由碳材料制成的导电剂。

公开(公告)号：US20050221170A1

公开(公告)日：2005-10-06

申请号：US11090002

申请日：2005-03-28

申请人： Masanobu Takeuchi ,  Seiji Yoshimura

发明人： Masanobu Takeuchi ,  Seiji Yoshimura

IPC分类号： C01G23/00 ,  C01G53/00 ,  H01M4/131 ,  H01M4/136 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/62 ,  H01M6/00 ,  H01M10/00 ,  H01M10/05 ,  H01M10/0525 ,  H01M10/42

CPC分类号： C01G51/50 ,  C01G45/1228 ,  C01G51/42 ,  C01G53/42 ,  C01G53/50 ,  C01P2002/77 ,  C01P2006/10 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/485 ,  H01M4/505 ,  H01M4/525 ,  H01M4/625 ,  H01M10/0525 ,  H01M2004/021 ,  H01M2010/4292

摘要： A non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, and a non-aqueous electrolyte, and the negative electrode contains a conductive agent and a negative electrode active material including a lithium titanium oxide. The conductive agent in the negative electrode includes graphitized vapor grown carbon fiber having a lattice constant C0 along a stacking direction of from 6.7 Å to 6.8 Å, as determined by X-ray diffraction.

摘要翻译： 非水电解质二次电池包括正极，负极和非水电解质，负极含有导电剂和包含锂二氧化钛的负极活性物质。 负极中的导电剂包括通过X射线衍射确定的沿着层叠方向从6.7至6.8的具有晶格常数C 0的石墨化气相生长碳纤维。

公开(公告)号：US20050069779A1

公开(公告)日：2005-03-31

申请号：US10947325

申请日：2004-09-23

申请人： Seiji Yoshimura ,  Naoki Imachi ,  Keiji Saishou ,  Masanobu Takeuchi ,  Yasuo Takano

发明人： Seiji Yoshimura ,  Naoki Imachi ,  Keiji Saishou ,  Masanobu Takeuchi ,  Yasuo Takano

IPC分类号： H01M10/05 ,  H01M2/16 ,  H01M4/134 ,  H01M4/40 ,  H01M4/46 ,  H01M6/16 ,  H01M10/052 ,  H01M10/0568 ,  H01M10/0569 ,  H01M10/40

CPC分类号： H01M2/162 ,  H01M4/0402 ,  H01M6/164 ,  H01M6/166 ,  H01M10/052

摘要： A lithium secondary battery including a positive electrode, a negative electrode which is a lithium-aluminum alloy, a separator of a glass fiber including SiO2, B2O3 and Na2O, and a nonaqueous electrolyte including a solute and a solvent. The lithium secondary battery has excellent battery characteristics after a reflow treatment.

摘要翻译： 包括正极，作为锂铝合金的负极的锂二次电池，包含SiO 2，B 2 O 3和Na 2 O的玻璃纤维的隔板以及包含溶质和溶剂的非水电解质。 锂二次电池在回流处理后具有优异的电池特性。

公开(公告)号：US07510806B2

公开(公告)日：2009-03-31

申请号：US10841823

申请日：2004-05-10

申请人： Seiji Yoshimura ,  Naoki Imachi ,  Keiji Saishou ,  Masanobu Takeuchi

发明人： Seiji Yoshimura ,  Naoki Imachi ,  Keiji Saishou ,  Masanobu Takeuchi

IPC分类号： H01M2/16 ,  H01M4/58 ,  H01M6/04

CPC分类号： H01M4/0461 ,  H01M4/40 ,  H01M4/405 ,  H01M6/166 ,  H01M10/052 ,  H01M10/0568

摘要： A lithium secondary battery including a positive electrode, a negative electrode, a separator, and a nonaqueous electrolyte including a solute and a solvent, wherein the separator is made of glass fibers and the negative electrode includes a lithium-aluminum-manganese alloy as an active material.

摘要翻译： 一种锂二次电池，包括正极，负极，隔膜和包含溶质和非溶剂的非水电解质，其中所述隔板由玻璃纤维制成，所述负极包括作为活性物质的锂铝锰合金 材料。

公开(公告)号：US07252907B2

公开(公告)日：2007-08-07

申请号：US10786593

申请日：2004-02-26

申请人： Masanobu Takeuchi ,  Seiji Yoshimura

发明人： Masanobu Takeuchi ,  Seiji Yoshimura

IPC分类号： H01M4/80 ,  H01M4/58 ,  H01M4/66

CPC分类号： H01M4/38 ,  H01M4/0404 ,  H01M4/131 ,  H01M4/134 ,  H01M4/1395 ,  H01M4/386 ,  H01M4/661 ,  H01M4/667 ,  H01M4/808 ,  H01M10/052

摘要： A nonaqueous electrolyte secondary battery including positive and negative electrodes capable of occluding and releasing lithium and a nonaqueous electrolyte and in which the negative electrode includes a foamed metal containing silicon as an active material therein.

摘要翻译： 包括能够吸留和释放锂的正极和负极的非水电解质二次电池和非水电解质，其中所述负极包括其中含有硅作为活性材料的发泡金属。

公开(公告)号：US07655356B2

公开(公告)日：2010-02-02

申请号：US11385656

申请日：2006-03-22

申请人： Masanobu Takeuchi ,  Seiji Yoshimura

发明人： Masanobu Takeuchi ,  Seiji Yoshimura

IPC分类号： H01M4/58 ,  H01M10/40

CPC分类号： H01M4/525 ,  H01M4/131 ,  H01M4/485 ,  H01M4/622 ,  H01M4/625 ,  H01M10/0525 ,  H01M2010/4292

摘要： A non-aqueous electrolyte secondary battery includes a positive electrode (1) containing lithium cobalt oxide as a positive electrode active material, a negative electrode (2) containing molybdenum dioxide as a negative electrode active material, and a non-aqueous electrolyte. The mass ratio of the negative electrode active material to the positive electrode active material is within the range of from 0.725 to 0.480. The conductive agent of the negative electrode consists of a carbon material having a lattice constant C0 along a stacking direction of from 6.7 Å to 6.8 Å, as determined by X-ray diffraction, or the negative electrode contains no conductive agent made of carbon material.

摘要翻译： 非水电解质二次电池包括含有作为正极活性物质的钴酸锂的正极（1），含有二氧化钼作为负极活性物质的负极（2）和非水电解质。 负极活性物质与正极活性物质的质量比在0.725〜0.480的范围内。 负极的导电剂由通过X射线衍射测定的沿着层叠方向的晶格常数C0的碳材料构成，或者负极不含有由碳材料制成的导电剂。