公开(公告)号：US20050233215A1

公开(公告)日：2005-10-20

申请号：US10530889

申请日：2003-03-06

申请人： Munetoshi Yamaguchi ,  Yasuhiro Ochi ,  Oichi Numata ,  Shigeo Hirayama

发明人： Munetoshi Yamaguchi ,  Yasuhiro Ochi ,  Oichi Numata ,  Shigeo Hirayama

IPC分类号： C25B1/21 ,  H01M4/02 ,  H01M4/04 ,  H01M4/50 ,  H01M10/24 ,  C01G45/02

CPC分类号： H01M4/0452 ,  C25B1/21 ,  H01M4/02 ,  H01M4/0438 ,  H01M4/50 ,  H01M10/24 ,  H01M2004/021

摘要： A positive electrode active material for battery consisting of electrolytic manganese dioxide and a battery wherein this positive electrode active material is used, this electrolytic manganese dioxide being such that, when it is heated and the weight loss thereof is measured, the weight loss at 200° C. to 400° C. is not less than 2.7 wt %. The amount of weight lost in this temperature range is proportional to the quantity of bound waters inside the electrolytic manganese dioxide.

摘要翻译： 一种由电解二氧化锰组成的电池用正极活性物质和使用该正极活性物质的电池，该电解二氧化锰在被加热并测定其重量损失时为200度时的重量损失 至400℃不小于2.7重量％。 在该温度范围内损失的重量与电解二氧化锰内的结合水量成比例。

公开(公告)号：US20060019165A1

公开(公告)日：2006-01-26

申请号：US10496768

申请日：2003-05-22

申请人： Munetoshi Yamaguchi ,  Naoki Kumada ,  Tsuyoshi Nagaishi ,  Yasuhiro Ochi ,  Takeshi Asanuma ,  Koichi Numata ,  Shigeo Hirayama

发明人： Munetoshi Yamaguchi ,  Naoki Kumada ,  Tsuyoshi Nagaishi ,  Yasuhiro Ochi ,  Takeshi Asanuma ,  Koichi Numata ,  Shigeo Hirayama

IPC分类号： H01M4/50 ,  C25B1/21

CPC分类号： H01M4/364 ,  C25D9/06 ,  H01M4/06 ,  H01M4/50 ,  H01M6/04 ,  H01M6/16 ,  H01M2004/028

摘要： A positive electrode active material for a battery, consisting essentially of manganese dioxide, contains 5 to 400 ppm of magnesium or 0.001 to 3.0% by weight of titanium, thereby achieving even higher performance of a battery, such as enhanced pulse characteristics.

摘要翻译： 用于电池的正极活性物质基本上由二氧化锰组成，含有5〜400ppm的镁或0.001〜3.0重量％的钛，从而实现更高的电池性能，例如增强的脉冲特性。

公开(公告)号：US06689233B2

公开(公告)日：2004-02-10

申请号：US10009258

申请日：2001-12-10

申请人： Kiyotaka Yasuda ,  Daisuke Mukai ,  Minoru Sakai ,  Shigeo Hirayama ,  Kazuhito Komatsu ,  Shinya Kagei

发明人： Kiyotaka Yasuda ,  Daisuke Mukai ,  Minoru Sakai ,  Shigeo Hirayama ,  Kazuhito Komatsu ,  Shinya Kagei

IPC分类号： B22D1106

CPC分类号： H01M4/383 ,  B22F1/0007 ,  B22F9/10 ,  Y10S420/90

摘要： A hydrogen storage material which is characterized by having, as a cast alloy, a flaky or similar shape with a thickness of 50 to 500 &mgr;m and showing such crystallite orientation that the X-ray diffraction pattern has an intensity ratio of plane indices (002)/(200) of 2 to 10 as measured with the cooled surface of the flaky cast alloy being in parallel with a mount, and a process of producing the same.

摘要翻译： 一种储氢材料，其特征在于具有作为铸造合金的片状或类似形状，厚度为50至500μm，并且呈现出X射线衍射图具有平面指数（002）的强度比的微晶取向， /（200）为2〜10，其中所述片状铸造合金的冷却表面与安装座平行，并且其制造方法。