公开(公告)号：US5534370A

公开(公告)日：1996-07-09

申请号：US262317

申请日：1994-06-17

申请人： Fusaji Kita ,  Kouji Murakami ,  Masaharu Higashiguchi ,  Akira Kawakami ,  Ginnosuke Tanaka

发明人： Fusaji Kita ,  Kouji Murakami ,  Masaharu Higashiguchi ,  Akira Kawakami ,  Ginnosuke Tanaka

IPC分类号： H01M6/10 ,  H01M10/0568 ,  H01M10/40

CPC分类号： H01M10/0568 ,  H01M6/10

摘要： An organic electrolytic solution cell having a positive electrode, a negative electrode which is made of an alkali metal or a compound containing an alkali metal, and an organic electrolytic solution which contains, as an electrolyte, an organic metal salt containing an atom selected from the elements of IIIb to Vb groups of the Periodic Table which forms an anion center and an electron attractive organic group bonded to the atom through an oxygen atom, or an organic metal salt having an atom which forms an anion center and a counter cation in a molar ratio of the counter cation to the anion center atom of larger than 1, which cell has excellent shelf stability.

摘要翻译： 一种有机电解液池，其具有正极，负极由碱金属制成或含有碱金属的化合物，以及有机电解液，其含有作为电解质的含有选自以下的原子的有机金属盐： 形成阴离子中心的IIIb至Vb族元素和通过氧原子键合到原子上的吸电子性有机基团，或具有以摩尔计形成阴离子中心和抗衡阳离子的原子的有机金属盐 抗衡阳离子与阴离子中心原子的比例大于1，该电池具有优异的储存稳定性。

公开(公告)号：US6143449A

公开(公告)日：2000-11-07

申请号：US508992

申请日：1995-07-28

申请人： Fusaji Kita ,  Masaharu Higashiguchi ,  Akira Kawakami

发明人： Fusaji Kita ,  Masaharu Higashiguchi ,  Akira Kawakami

IPC分类号： C01B31/02 ,  C01B31/08 ,  H01M4/133 ,  H01M4/587 ,  H01M6/16 ,  H01M10/05 ,  H01M10/0525 ,  H01M10/0567 ,  H01M10/0569 ,  H01M10/058 ,  H01M10/40

CPC分类号： H01M10/0567 ,  H01M4/587 ,  H01M6/168

摘要： A non-aqueous secondary cell having a positive electrode, an electrolytic solution which contains an organic solvent, and a negative electrode which is made of a carbon material having a ratio of I.sub.O to I.sub.C at least 2, where I.sub.O is a peak intensity of oxygen atoms around 530-540 eV and I.sub.C is a peak intensity of carbon atoms around 285 eV in a photoelectron spectrum of an X-ray photoelectron spectroscopy under conditions of 12 kV and 10 mA, which cell has a small retention, a large capacity, and safety against ignition.

摘要翻译： 具有正极的非水性二次电池，含有有机溶剂的电解液以及由IO与IC的比例为2以上的碳材料构成的负极，其中IO为氧的峰值强度 在530-540eV附近的原子，IC是在12kV和10mA的条件下在X射线光电子能谱的光电子能谱中约285eV的碳原子的峰值强度，该电池具有小的保留率，大的容量和 安全防点火

公开(公告)号：US5691084A

公开(公告)日：1997-11-25

申请号：US553666

申请日：1995-11-17

申请人： Fusaji Kita ,  Masaharu Higashiguchi ,  Kouji Murakami ,  Akira Kawakami

发明人： Fusaji Kita ,  Masaharu Higashiguchi ,  Kouji Murakami ,  Akira Kawakami

IPC分类号： H01M2/12 ,  H01M4/58 ,  H01M6/16 ,  H01M10/42 ,  H01M6/14

CPC分类号： H01M10/0569 ,  H01M10/05 ,  H01M10/4235 ,  H01M2/1282 ,  H01M4/583 ,  H01M4/587 ,  H01M10/0525 ,  H01M6/164 ,  H01M6/168

摘要： An organic electrolytic solution secondary cell having a positive electrode, a negative electrode and an organic electrolytic solution, wherein a solvent of the organic electrolytic solution contains a triester of phosphoric acid, and the negative electrode contains a carbonaceous material, further, the carbonaceous material of the negative electrode has the specific surface condition, and carbon dioxide is dissolved in the organic electrolytic solution, whereby safety and shelf stability of the cell are increased, and also cell properties such as the closed circuit voltage, the retention (difference between the charge capacity and the discharge capacity), the discharge capacity and so on are improved.

摘要翻译： PCT No.PCT / JP95 / 00464 Sec。 371日期：1995年11月17日 102（e）日期1995年11月17日PCT 1995年3月17日PCT公布。 公开号WO95 / 26057 日期1995年9月28日具有正极，负极和有机电解液的有机电解液二次电池，其中有机电解液的溶剂含有磷酸三酯，负极含有碳质材料 ，负极的碳质材料具有比表面状态，二氧化碳溶解在有机电解液中，从而提高了电池的安全性和储存稳定性，以及电池特性如闭路电压，保持（ 充电容量和放电容量之间的差异），放电容量等都有所提高。