-
1.发明授权Method of manufacturing an electrode active material particle for a rechargeable battery 失效制造可充电电池用电极活性物质粒子的方法公开(公告)号：US07655273B2
公开(公告)日：2010-02-02
申请号：US11979915
申请日：2007-11-09
IPC分类号： B05D7/00
CPC分类号： H01M4/134 , H01M4/364 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/626 , H01M10/052 , Y10T29/49115
摘要： A method of manufacturing an electrode active material particle for a rechargeable battery wherein a layer of an active material capable of being alloyed with Li is formed on a surface of a metal particle incapable of being alloyed with Li and then a heat treatment is conducted to diffuse the active material into the metal particle so that the resulting active material particle has a concentration profile in which a concentration of a metal element of the metal particle decreases from an interior toward the surface.
摘要翻译： 一种制造可充电电池用电极活性物质粒子的方法，其特征在于，在不能与Li合金化的金属粒子的表面上形成能够与Li合金化的活性物质层，然后进行热处理 活性物质进入金属颗粒，使得所得到的活性物质颗粒具有金属颗粒的金属元素的浓度从内部朝向表面降低的浓度分布。
-
2.发明授权Method of manufacturing an electrode active material particle for a rechargeable battery 有权制造可充电电池用电极活性物质粒子的方法公开(公告)号：US07316717B2
公开(公告)日：2008-01-08
申请号：US10239745
申请日：2001-03-15
CPC分类号： H01M4/134 , H01M4/364 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/626 , H01M10/052 , Y10T29/49115
摘要： A rechargeable battery includes electrodes containing particles of an active material capable of being alloyed with Li. A metallic element that is not alloyed with Li is distributed by its diffusion in particles of the active material.
摘要翻译： 可再充电电池包括含有能够与Li合金化的活性物质颗粒的电极。 与Li不合金的金属元素通过其在活性物质的颗粒中的扩散而分布。
-
公开(公告)号：US07045250B2
公开(公告)日：2006-05-16
申请号：US09986067
申请日：2001-11-07
CPC分类号： H01M4/581 , H01M4/131 , H01M4/134 , H01M4/405 , H01M4/483 , H01M4/525 , H01M4/5815 , H01M10/0564
摘要： In a non-aqueous electrolyte battery provided with a positive electrode, a negative electrode, and a non-aqueous electrolyte using an organic solvent, at least one type of ferrite, FeS2, and a transition metal oxide (except for LiCoO2) having crystal structure of space group R3m is used as a positive electrode material for a positive electrode, and a negative electrode material containing lithium is used for a negative electrode.
摘要翻译： 在使用有机溶剂的正极，负极和非水电解质的非水电解质电池中，至少一种铁氧体FeS 2 O 3和过渡金属氧化物 （具有空间群R3m的晶体结构的LiCoO 2 2除外）用作正极的正极材料，负极使用含有锂的负极材料。
-
4.发明申请Method of manufacturing an electrode active material particle for a rechargeable battery 失效制造可充电电池用电极活性物质粒子的方法公开(公告)号：US20080226816A1
公开(公告)日：2008-09-18
申请号：US11979915
申请日：2007-11-09
IPC分类号： B05D3/00
CPC分类号： H01M4/134 , H01M4/364 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/626 , H01M10/052 , Y10T29/49115
摘要： A method of manufacturing an electrode active material particle for a rechargeable battery wherein a layer of an active material capable of being alloyed with Li is formed on a surface of a metal particle incapable of being alloyed with Li and then a heat treatment is conducted to diffuse the active material into the metal particle so that the resulting active material particle has a concentration profile in which a concentration of a metal element of the metal particle decreases from an interior toward the surface.
摘要翻译： 一种制造可充电电池用电极活性物质粒子的方法，其特征在于，在不能与Li合金化的金属粒子的表面上形成能够与Li合金化的活性物质层，然后进行热处理 活性物质进入金属颗粒，使得所得到的活性物质颗粒具有金属颗粒的金属元素的浓度从内部朝向表面降低的浓度分布。
-
5.发明授权公开(公告)号：US07192673B1
公开(公告)日：2007-03-20
申请号：US10111074
申请日：2000-10-20
申请人： Hiroaki Ikeda , Masahisa Fujimoto , Shin Fujitani , Masaki Shima , Hiromasa Yagi , Hisaki Tarui , Hiroshi Kurokawa , Kenji Asaoka , Shigeki Matsuta , Yoichi Domoto , Ryuji Ohshita , Yoshio Kato , Hiroshi Nakajima , Yasuyuki Kusumoto
发明人： Hiroaki Ikeda , Masahisa Fujimoto , Shin Fujitani , Masaki Shima , Hiromasa Yagi , Hisaki Tarui , Hiroshi Kurokawa , Kenji Asaoka , Shigeki Matsuta , Yoichi Domoto , Ryuji Ohshita , Yoshio Kato , Hiroshi Nakajima , Yasuyuki Kusumoto
CPC分类号： H01M4/13 , H01M2/0207 , H01M4/04 , H01M4/131 , H01M4/134 , H01M4/1395 , H01M4/366 , H01M4/38 , H01M4/386 , H01M4/387 , H01M4/40 , H01M4/405 , H01M4/485 , H01M4/525 , H01M4/661 , H01M4/667 , H01M4/70 , H01M6/40 , H01M10/052 , H01M10/0587 , H01M10/44 , H01M2010/4292
摘要： An electrode for a rechargeable lithium battery which includes a thin film composed of active material that expands and shrinks as it stores and releases lithium, e.g., a microcrystalline or amorphous silicon thin film, deposited on a current collector, characterized in that said current collector exhibits a tensile strength (=tensile strength (N/mm2) per sectional area of the current collector material×thickness (mm) of the current collector) of not less than 3.82 N/mm.
摘要翻译： 一种用于可再充电锂电池的电极，其包括由活性材料构成的薄膜，所述活性材料在其存储和释放锂时膨胀和收缩，例如沉积在集电器上的微晶或非晶硅薄膜，其特征在于，所述集电器显示 集电体材料厚度（mm）的每个截面积的拉伸强度（=拉伸强度（N / mm 2））不小于3.82N / mm。
-
6.发明授权公开(公告)号：US06979516B2
公开(公告)日：2005-12-27
申请号：US10056209
申请日：2002-01-28
申请人： Yasuyuki Kusumoto , Masahisa Fujimoto , Shin Fujitani , Yoichi Domoto , Daizo Jito , Hisaki Tarui
发明人： Yasuyuki Kusumoto , Masahisa Fujimoto , Shin Fujitani , Yoichi Domoto , Daizo Jito , Hisaki Tarui
IPC分类号： H01M4/66 , H01M4/13 , H01M4/131 , H01M4/139 , H01M4/1391 , H01M4/52 , H01M10/05 , H01M10/052 , H01M10/0566 , H01M4/36 , H01M4/58 , C23C14/00 , C23C14/32
CPC分类号： H01M4/525 , H01M4/04 , H01M4/485 , H01M4/661 , H01M10/052 , H01M10/0525 , H01M2004/028
摘要： A lithium secondary battery comprises a negative electrode containing lithium metal or a material previously storing lithium as an active material, a positive electrode containing a positive active material, and an electrolyte containing a non-aqueous electrolyte solution. The positive active material is a thin film formed by depositing on a substrate from vapor phase or liquid phase and including an oxide containing at least iron as a main constituent by a sputtering method, a reactive deposition method, a vacuum deposition method, a chemical vapor deposition method, a spraying method, a plating method, or a method in combination of these methods.
摘要翻译： 锂二次电池包括含有锂金属的负极或预先存储锂作为活性材料的材料，含有正极活性物质的正极和含有非水电解质溶液的电解质。 正极活性物质是通过溅射法，反应性沉积法，真空沉积法，化学蒸气法，从气相或液相沉积在基底上而形成的薄膜，包括至少含有铁作为主要成分的氧化物 沉积法，喷涂法，电镀法或这些方法的组合方法。
-
公开(公告)号：US06613477B2
公开(公告)日：2003-09-02
申请号：US09789004
申请日：2001-02-21
IPC分类号： H01M458
CPC分类号： H01M10/052 , H01M4/134 , H01M4/1395 , H01M4/40
摘要： The present invention provides a lithium secondary battery having great capacity density per volume and weight. The lithium secondary battery contains a positive electrode having Li—Bi alloy or Li—Sb alloy as a positive electrode active material, a negative electrode and a non-aqueous electrolyte.
摘要翻译： 本发明提供一种容积密度大，重量大的锂二次电池。 锂二次电池包含具有Li-Bi合金或Li-Sb合金作为正极活性物质的正极，负极和非水电解质。
-
公开(公告)号：US06465131B1
公开(公告)日：2002-10-15
申请号：US09588338
申请日：2000-06-06
IPC分类号： H01M440
CPC分类号： H01M4/583 , C01G19/00 , C01G19/006 , C01G31/006 , C01G37/006 , C01G45/006 , C01G45/1228 , C01G49/12 , C01G51/30 , C01G51/42 , C01G53/11 , C01G53/42 , C01P2002/54 , C01P2006/40 , H01M4/131 , H01M4/505 , H01M4/525 , H01M10/052 , H01M10/0525 , H01M2004/027 , H01M2004/028
摘要： A lithium secondary cell having incorporated therein a positive electrode or negative electrode active substance which is a compound sulfide having substantially the same crystal structure as stannous sulfide (SnS) or a lithium-containing compound sulfide comprising said compound sulfide and lithium contained therein, said compound sulfide comprising at least one transition metal selected from among copper (Cu), vanadium (V), chromium (Cr), manganese (Mn), iron (Fe), cobalt (Co) and nickel (Ni), tin and sulfur. This stabilizes the crystal structure of SnS serving as the active substance, giving the cell practically useful charge-discharge cycle characteristics.
摘要翻译： 一种锂二次电池，其中并入有正极或负极活性物质，其为与硫化亚锡（SnS）基本相同的结构结构的化合物硫化物或包含所述化合物硫化物和锂的含锂化合物硫化物，所述化合物 包含选自铜（Cu），钒（V），铬（Cr），锰（Mn），铁（Fe），钴（Co）和镍（Ni），锡和硫中的至少一种过渡金属的硫化物。 这稳定了作为活性物质的SnS的晶体结构，给予电池实际有用的充放电循环特性。
-
9.发明授权公开(公告)号：US06855457B2
公开(公告)日：2005-02-15
申请号：US10281172
申请日：2002-10-28
申请人： Masahide Miyake , Masahisa Fujimoto , Hideyuki Koga , Hisaki Tarui , Shin Fujitani , Yoshinori Kida
发明人： Masahide Miyake , Masahisa Fujimoto , Hideyuki Koga , Hisaki Tarui , Shin Fujitani , Yoshinori Kida
IPC分类号： H01M4/38 , H01M4/587 , H01M10/05 , H01M10/052 , H01M10/0568 , H01M10/0569 , H01M10/08
CPC分类号： H01M4/583 , H01M4/133 , H01M4/38 , H01M10/0525 , H01M2300/0022
摘要： A non aqueous electrolyte secondary battery comprises a positive electrode made from a material which is capable of occluding and discharging anions, a negative electrode made from a material which is capable of occluding and discharging cations, and a non aqueous electrolyte containing a room temperature molten salt having a melting point of not greater than 60° C.
摘要翻译： 非水电解质二次电池包括由能够吸附和排出阴离子的材料制成的正极，由能够吸收和释放阳离子的材料制成的负极和含有室温熔盐的非水电解质 熔点不大于60℃。
-
公开(公告)号：US07407725B2
公开(公告)日：2008-08-05
申请号：US10487213
申请日：2002-10-21
申请人： Masahide Miyake , Masahisa Fujimoto , Hideyuki Koga , Hisaki Tarui , Shin Fujitani , Masaharu Itaya
发明人： Masahide Miyake , Masahisa Fujimoto , Hideyuki Koga , Hisaki Tarui , Shin Fujitani , Masaharu Itaya
CPC分类号： H01M10/052 , H01M4/131 , H01M4/134 , H01M4/386 , H01M4/405 , H01M4/525 , H01M6/166 , H01M10/0568 , H01M2004/027 , H01M2300/0022
摘要： In a non-aqueous electrolyte secondary cell including a positive electrode, a negative electrode and a non-aqueous electrolyte, the negative electrode includes a material capable of absorbing or releasing lithium and wherein the non-aqueous electrolyte contains a room-temperature molten salt having a melting point of 60° C. or less and a lithium salt.
摘要翻译： 在包含正极，负极和非水电解质的非水电解质二次电池中，负极包括能够吸收或释放锂的材料，其中非水电解质含有室温熔盐，其具有 熔点为60℃以下，锂盐。
-
-
-
-
-
-
-
-
-
搜索结果
113 条记录 (耗时 0.026 秒)
