公开(公告)号：US20100029090A1

公开(公告)日：2010-02-04

申请号：US12578374

申请日：2009-10-13

申请人： Hok Min Ho ,  Ching Tien Ma ,  Woei Ji Song

发明人： Hok Min Ho ,  Ching Tien Ma ,  Woei Ji Song

IPC分类号： H01L21/3205

CPC分类号： H01L21/76832 ,  H01L21/28035 ,  H01L21/76802

摘要： A system and method for improved dry etching system. According to an embodiment, the present invention provides a partially completed integrated circuit device. The partially completed integrated circuit device includes a semiconductor substrate having a surface region. The partially completed integrated circuit device also includes an etch stop layer overlying the surface region. The etch stop layer is characterized by a thickness having at least a first thickness portion and a second thickness portion. The second thickness portion includes an etch stop surface region. The partially completed integrated circuit device additionally includes a silicon dioxide material provided within the first thickness portion of the etch stop layer. The partially completed integrated circuit device includes a silicon nitride material provided within the second thickness portion of the etch stop layer. In addition, the partially completed integrated circuit device includes a profile characterized by the silicon dioxide material in the first thickness portion changing to the silicon nitride material in the second thickness portion.

摘要翻译： 一种用于改进干蚀刻系统的系统和方法。 根据实施例，本发明提供了部分完成的集成电路装置。 部分完成的集成电路器件包括具有表面区域的半导体衬底。 部分完成的集成电路器件还包括覆盖在表面区域上的蚀刻停止层。 蚀刻停止层的特征在于具有至少第一厚度部分和第二厚度部分的厚度。 第二厚度部分包括蚀刻停止表面区域。 部分完成的集成电路器件还包括设置在蚀刻停止层的第一厚度部分内的二氧化硅材料。 部分完成的集成电路器件包括设置在蚀刻停止层的第二厚度部分内的氮化硅材料。 此外，部分完成的集成电路器件包括由第一厚度部分中的二氧化硅材料变成第二厚度部分中的氮化硅材料的轮廓。

公开(公告)号：US20100233530A1

公开(公告)日：2010-09-16

申请号：US12529520

申请日：2007-05-08

申请人： Huanyu Mao ,  Fuyong Liu ,  Junfeng Zhao

发明人： Huanyu Mao ,  Fuyong Liu ,  Junfeng Zhao

IPC分类号： H01M2/08 ,  H01M2/00

CPC分类号： H01M2/0404 ,  H01M2/08 ,  H01M2/1247 ,  H01M10/052 ,  H01M10/24 ,  H01M10/34

摘要： A battery enveloping assembly and a battery incorporating such an enveloping assembly are disclosed. The enveloping assembly comprises an explosion-proof assembly and an enveloping plate. A casing extends downwardly from the enveloping plate. An external surface of the enveloping plate is provided with a connection portion protruding outwardly relative to the casing. A cavity configured to house the explosion-proof assembly is formed in the casing. A lower portion of the casing is bent inwardly to form a bending portion so as to secure the explosion-proof assembly inside the casing in an insulating and sealing manner. A first through hole through which an electrode is connected to the explosion-proof assembly is provided at a center of the bending portion, and a second through hole through which an electrode extends out from the explosion-proof assembly is provided in the enveloping plate which is disposed on the top of the casing.

摘要翻译： 公开了一种电池包封组件和包含这种包络组件的电池。 包封组件包括防爆组件和包封板。 套管从包封板向下延伸。 包封板的外表面设置有相对于壳体向外突出的连接部分。 在壳体中形成有构造成容纳防爆组件的空腔。 壳体的下部向内弯曲以形成弯曲部分，以便以绝缘和密封方式将防爆组件固定在壳体内部。 在弯曲部的中心设置有电极连接到防爆组件的第一通孔，并且在包封板中设置有从防爆组件延伸出的电极的第二通孔， 设置在壳体的顶部。

公开(公告)号：US20120015250A1

公开(公告)日：2012-01-19

申请号：US13141368

申请日：2009-12-22

申请人： Xin Teng ,  Wei He ,  Ming He ,  Ruyu Rao ,  Bin Xiao ,  Qiming Pan

发明人： Xin Teng ,  Wei He ,  Ming He ,  Ruyu Rao ,  Bin Xiao ,  Qiming Pan

IPC分类号： H01M4/131

CPC分类号： H01M4/505 ,  H01M4/1391 ,  H01M4/364 ,  H01M4/366 ,  H01M4/485 ,  H01M4/525 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54

摘要： Provided are a positive electrode material for lithium ion batteries and a process for preparing the same. The positive electrode material for lithium ion batteries comprises a composite positive electrode material consists of LiCoO2 and an auxiliary positive electrode material, the general formula of the auxiliary positive electrode material is LiCo1−x−yNixMnyO2, wherein 0

摘要翻译： 提供了一种用于锂离子电池的正极材料及其制备方法。 用于锂离子电池的正极材料包括由LiCoO 2和辅助正极材料组成的复合正极材料，辅助正极材料的通式为LiCo1-x-yNixMnyO2，其中0

公开(公告)号：US07950272B2

公开(公告)日：2011-05-31

申请号：US12279422

申请日：2006-08-17

申请人： Junfeng Zhao

发明人： Junfeng Zhao

IPC分类号： G01M3/04

CPC分类号： H01M6/5083 ,  G01M3/38 ,  H01M10/0525 ,  H01M10/4228 ,  H01M10/4285

摘要： An apparatus for detecting the sealability of a lithium ion cell comprises a container which is filled with a detecting liquid, a clamp and a high-pressure-gas joint member. The clamp can carry a lithium ion cell to be detected and put it into said container. One end of the high-pressure-gas joint member is connected to an injecting hole of the lithium ion cell to be detected and the other end is connected to a high-pressure gas supply. The detecting apparatus also comprises an elevator which can move the lithium ion cell into and out the detecting liquid within the container.

摘要翻译： 用于检测锂离子电池的密封性的装置包括填充有检测液体的容器，夹具和高压气体接头构件。 夹具可携带待检测的锂离子电池并将其放入所述容器中。 高压气体接头构件的一端与待检测的锂离子电池的注入孔连接，另一端与高压气体供给连接。 该检测装置还包括可将锂离子电池移入和移出容器内的检测液体的电梯。

公开(公告)号：US20080113088A1

公开(公告)日：2008-05-15

申请号：US11883371

申请日：2005-01-31

申请人： Yunqing Lin ,  Zewei Chen ,  Can Ren ,  Xu Gao

发明人： Yunqing Lin ,  Zewei Chen ,  Can Ren ,  Xu Gao

IPC分类号： C08L31/00 ,  B05D5/12

CPC分类号： H01M4/622 ,  C08L2666/02 ,  C09J189/06 ,  H01M4/0416 ,  H01M4/131 ,  H01M4/133 ,  H01M4/621 ,  H01M10/052

摘要： A water adhesive, being a hybrid solution containing gelatin, a water-soluble polymer and water, or comprising gelatin, a water-soluble polymer and water, is disclosed. The preparation method of the water adhesive and application of the water adhesive in manufacture of a positive plate of a lithium ion battery are also disclosed. The present invention has the following beneficial technical effects: The water adhesive with the above formulation can achieve a good coating effect; each ingredient is easily available, with a lower cost; the water adhesive can be prepared through simple steps, making the manufacture easy to implement, with broad prospects for industrial application.

摘要翻译： 公开了作为包含明胶，水溶性聚合物和水的混合溶液或者包含明胶，水溶性聚合物和水的水粘合剂。 还公开了水粘合剂的制备方法和水胶粘剂在制造锂离子电池正极板中的应用。 本发明具有以下有益的技术效果：具有上述配方的水性粘合剂可以获得良好的涂层效果; 每种成分容易获得，成本较低; 水胶可以通过简单的步骤制备，使制造易于实施，工业应用前景广阔。

公开(公告)号：US20090044602A1

公开(公告)日：2009-02-19

申请号：US12279422

申请日：2006-08-17

申请人： Junfeng Zhao

发明人： Junfeng Zhao

IPC分类号： G01M3/02

CPC分类号： H01M6/5083 ,  G01M3/38 ,  H01M10/0525 ,  H01M10/4228 ,  H01M10/4285

摘要： An apparatus for detecting the sealability of a lithium ion cell comprises a container which is filled with a detecting liquid, a clamp and a high-pressure-gas joint member. The clamp can carry a lithium ion cell to be detected and put it into said container. One end of the high-pressure-gas joint member is connected to an injecting hole of the lithium ion cell to be detected and the other end is connected to a high-pressure gas supply. The detecting apparatus also comprises an elevator which can move the lithium ion cell into and out the detecting liquid within the container.

摘要翻译： 用于检测锂离子电池的密封性的装置包括填充有检测液体的容器，夹具和高压气体接头构件。 夹具可携带待检测的锂离子电池并将其放入所述容器中。 高压气体接头构件的一端与待检测的锂离子电池的注入孔连接，另一端与高压气体供给连接。 该检测装置还包括可将锂离子电池移入和移出容器内的检测液体的电梯。

公开(公告)号：US09484577B2

公开(公告)日：2016-11-01

申请号：US13141368

申请日：2009-12-22

申请人： Xin Teng ,  Wei He ,  Ming He ,  Ruyu Rao ,  Bin Xiao ,  Qiming Pan

发明人： Xin Teng ,  Wei He ,  Ming He ,  Ruyu Rao ,  Bin Xiao ,  Qiming Pan

IPC分类号： H01M4/131 ,  H01M4/1391 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M4/36 ,  H01M4/485

CPC分类号： H01M4/505 ,  H01M4/1391 ,  H01M4/364 ,  H01M4/366 ,  H01M4/485 ,  H01M4/525 ,  H01M10/0525 ,  Y02E60/122 ,  Y02P70/54

摘要： Provided are a positive electrode material for lithium ion batteries and a process for preparing the same. The positive electrode material for lithium ion batteries comprises a composite positive electrode material consists of LiCoO2 and an auxiliary positive electrode material, the general formula of the auxiliary positive electrode material is LiCo1-x-yNixMnyO2, wherein 0

摘要翻译： 提供了一种用于锂离子电池的正极材料及其制备方法。 用于锂离子电池的正极材料包括由LiCoO 2和辅助正极材料组成的复合正极材料，辅助正极材料的通式为LiCo1-x-yNixMnyO2，其中0

公开(公告)号：US07985503B2

公开(公告)日：2011-07-26

申请号：US11922908

申请日：2005-06-27

申请人： Long Li ,  Can Ren

发明人： Long Li ,  Can Ren

IPC分类号： H01M4/13

CPC分类号： H01M4/485 ,  C01G53/04 ,  C01G53/42 ,  C01P2002/52 ,  C01P2002/72 ,  C01P2004/03 ,  C01P2004/32 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/1391 ,  H01M4/525 ,  H01M2004/021

摘要： The invention relates to a method for preparing multiple metal oxides and intermediate compound, i.e. spherical nickelous hydroxide which is lopped. The intermediate compound is prepared by: mixing bivalent nickel salt, cobalt salt, ammonia water and ammonium salt to form solution containing complex; then adding the said solution containing complex with the mixture solution of metal salt(s) and alkali into reaction vessel in parallel flow, stirring to form precipitate of spherical nickelous hydroxide which is dopped, and washing to remove the impurities. The resulting spherical nickelous hydroxide which is dopped, as an intermediate compound, can be used to produce multiple metal oxides. The resulting multiple metal oxides can be used as anode active material. The spherical nickelous hydroxide has advantages of uniform size and narrow size distribution. The multiple metal oxides has high electric conductivity and cycle performance, particularly, is suitable to be used as anode material.

摘要翻译： 本发明涉及一种制备多种金属氧化物和中间体化合物的方法，即挥发的球形镍氢氧化物。 中间体化合物的制备方法是：混合二价镍盐，钴盐，氨水和铵盐，形成含有络合物的溶液; 然后将所述含有金属盐和碱的混合溶液的络合物溶液并入流入反应容器中，搅拌形成掺杂的球形镍氢氧化物的沉淀物，并洗涤除去杂质。 作为中间体化合物掺杂的所得球形镍氢氧化物可用于制备多种金属氧化物。 所得到的多种金属氧化物可用作阳极活性材料。 球形镍氢氧化物具有尺寸均匀和尺寸分布窄的优点。 多种金属氧化物具有高电导率和循环性能，特别适合用作阳极材料。

公开(公告)号：US20100040945A1

公开(公告)日：2010-02-18

申请号：US12443418

申请日：2006-09-29

申请人： Chunguang Wang ,  Baotong Chen ,  Can Ren

发明人： Chunguang Wang ,  Baotong Chen ,  Can Ren

IPC分类号： H01M2/02

CPC分类号： H01M2/0285 ,  B23K26/206 ,  B23K26/28 ,  B23K33/00 ,  B23K2101/125 ,  H01M2/022 ,  H01M2/023 ,  H01M2/0426 ,  H01M2/1241 ,  H01M10/0525

摘要： A battery cell case comprises a cylindrical body (1), a top cover plate (3) and a bottom cover plate (4). The cylindrical body (1) comprises a top which is open and covered with the top cover plate (3) fixed thereto. The cylindrical body (1) further comprises a bottom configured to be a supporting surface having an opening (2), and the opening (2) of the supporting surface is configured to be covered with the bottom cover plate (4). Further, the opening (2) is configured to be a stepped opening or a conical bulge. Furthermore, a first bulge (12) is arranged on an exterior surface of the bottom surrounding the opening (2). A second bulge (13) is arranged on an exterior surface of the bottom cover plate next to the opening of the bottom. In addition, a battery cell formed from the battery cell case is also provided.

摘要翻译： 电池单元壳体包括圆柱体（1），顶盖板（3）和底盖板（4）。 圆筒体（1）包括顶部，其顶部被顶盖板（3）固定在其上。 圆柱体（1）还包括底部，其被构造成具有开口（2）的支撑表面，并且支撑表面的开口（2）构造成被底盖板（4）覆盖。 此外，开口（2）被构造成阶梯状开口或锥形凸起。 此外，第一凸起（12）布置在围绕开口（2）的底部的外表面上。 第二凸起（13）布置在底盖板的与底部开口相邻的外表面上。 此外，还提供了由电池单元壳体形成的电池单元。

公开(公告)号：US20100009253A1

公开(公告)日：2010-01-14

申请号：US12443424

申请日：2006-09-29

申请人： Huanyu Mao ,  Jiajun Huang ,  Rongpeng Zheng ,  Kang Wu ,  Jianwen Zhang

发明人： Huanyu Mao ,  Jiajun Huang ,  Rongpeng Zheng ,  Kang Wu ,  Jianwen Zhang

IPC分类号： H01M2/02

CPC分类号： H01M2/0285 ,  B23K26/282 ,  B23K33/006 ,  B23K2101/12 ,  B23K2101/34 ,  B23K2101/36 ,  H01M2/022 ,  H01M2/023 ,  H01M2/0426 ,  H01M2/1241 ,  H01M10/0525

摘要： A battery case is provided, comprising a cylindrical body (1), a top cover plate (3) and a bottom cover plate (4). The cylindrical body (1) comprises a top which is open and covered with the top cover plate (3) fixed thereto, and the cylindrical body (1) further comprises a bottom configured to be a supporting surface (8) having an opening (2). The opening (2) of the supporting surface (8) is configured to be covered with the bottom cover plate (4). Further, the opening (2) is configured to be a stepped opening or a conical opening. Still further, a first groove (12) is arranged on an exterior surface of the bottom surrounding the opening (2), and a second groove (13) is arranged on an exterior surface of the bottom cover plate next to the opening (2) of the bottom. A battery made of the battery case is also provided.

摘要翻译： 提供了一种电池壳体，包括圆柱体（1），顶盖板（3）和底盖板（4）。 圆柱体（1）包括顶部，其顶部固定有顶盖板（3），圆柱体（1）进一步包括底部，该底部构成为具有开口（2）的支撑表面（8） ）。 支撑面（8）的开口（2）构造成被底盖板（4）覆盖。 此外，开口（2）被构造成阶梯状开口或锥形开口。 此外，在围绕开口（2）的底部的外表面上布置有第一凹槽（12），并且在开口（2）旁边的底盖板的外表面上设置有第二凹槽（13） 的底部。 还提供由电池壳体制成的电池。