公开(公告)号：US09660268B2

公开(公告)日：2017-05-23

申请号：US14928559

申请日：2015-10-30

申请人： Sharp Laboratories of America, Inc.

发明人： Jie Song ,  Yuhao Lu ,  Xin Zhao

IPC分类号： H01M4/00 ,  H01M4/58 ,  H01M4/62 ,  H01M2/16 ,  H01M10/054 ,  H01M4/38 ,  H01M4/56 ,  H01M4/136 ,  H01M4/1397 ,  H01M10/0585 ,  C01C3/11

CPC分类号： H01M4/5825 ,  C01C3/11 ,  H01M2/162 ,  H01M2/1626 ,  H01M2/1646 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/381 ,  H01M4/387 ,  H01M4/56 ,  H01M4/622 ,  H01M4/623 ,  H01M10/054 ,  H01M10/0585

摘要： An alkali-ion battery is provided with a transition metal cyanometallate (TMCM) sheet cathode and a non-alkaline metal anode. The fabrication method mixes TMCM powders, conductive additives, and a polytetrafluoroethylene binder with a solution containing water, forming a wet paste. The wet paste is formed into a free-standing sheet of cathode active material, which is laminated to a cathode current collector, forming a cathode electrode. The free-standing sheet of cathode active material has a thickness typically in the range of 100 microns to 2 millimeters. The cathode electrode is assembled with a non-alkaline metal anode electrode and an ion-permeable membrane interposed between the cathode electrode and anode electrode, forming an assembly. The assembly is dried at a temperature of greater than 100 degrees C. The dried assembly is then inserted into a container (case) and electrolyte is added. Thick anodes made from free-standing sheets of active material can be similarly formed.

公开(公告)号：US20150266745A1

公开(公告)日：2015-09-24

申请号：US14731165

申请日：2015-06-04

申请人： Sharp Laboratories of America, Inc. ,  Board of Regents, The University of Texas System

发明人： Jie Song ,  Yuhao Lu ,  Long Wang

IPC分类号： C01C3/12

CPC分类号： C01C3/12 ,  H01M4/5825 ,  H01M10/054

摘要： A method is provided for synthesizing metal cyanometallate (MCM). The method provides a solution of AXM1Y(CN)Z; where “A” is selected from a first group of metals and M1 is selected from a second group of metals. The method adds a material including M2 to the solution to form a liquid phase material that may be either a suspension or a solution. M2 is selected from the second group of metals. The method adds acid to the liquid phase material. The addition of acid to the liquid phase material decomposes the M2 material into M2-ions. Simultaneous with the addition of the acid, a precipitate of ANM1PM2Q(CN)R.FH2O is formed, where N is in a range of 1 to 2. A variation of the above-described synthesis method is also provided.

摘要翻译： 提供了合成氰基金属金属（MCM）的方法。 该方法提供AXM1Y（CN）Z的溶液; 其中“A”选自第一组金属，M1选自第二组金属。 该方法将包括M2的材料添加到溶液中以形成可以是悬浮液或溶液的液相材料。 M2选自第二组金属。 该方法向液相材料中加入酸。 将酸添加到液相材料中将M2材料分解成M2-离子。 加入酸同时形成ANM1PM2Q（CN）R.FH2O的沉淀物，其中N在1〜2的范围内。还提供了上述合成方法的变化。

公开(公告)号：US20160056467A1

公开(公告)日：2016-02-25

申请号：US14928559

申请日：2015-10-30

申请人： Sharp Laboratories of America, Inc.

发明人： Jie Song ,  Yuhao Lu ,  Xin Zhao

IPC分类号： H01M4/58 ,  H01M2/16 ,  H01M10/0525 ,  H01M10/058 ,  H01M4/583 ,  H01M4/38 ,  H01M4/56 ,  H01M4/62 ,  H01M10/054

CPC分类号： H01M4/5825 ,  C01C3/11 ,  H01M2/162 ,  H01M2/1626 ,  H01M2/1646 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/381 ,  H01M4/387 ,  H01M4/56 ,  H01M4/622 ,  H01M4/623 ,  H01M10/054 ,  H01M10/0585

摘要： An alkali-ion battery is provided with a transition metal cyanometallate (TMCM) sheet cathode and a non-alkaline metal anode. The fabrication method mixes TMCM powders, conductive additives, and a polytetrafluoroethylene binder with a solution containing water, forming a wet paste. The wet paste is formed into a free-standing sheet of cathode active material, which is laminated to a cathode current collector, forming a cathode electrode. The free-standing sheet of cathode active material has a thickness typically in the range of 100 microns to 2 millimeters. The cathode electrode is assembled with a non-alkaline metal anode electrode and an ion-permeable membrane interposed between the cathode electrode and anode electrode, forming an assembly. The assembly is dried at a temperature of greater than 100 degrees C. The dried assembly is then inserted into a container (case) and electrolyte is added. Thick anodes made from free-standing sheets of active material can be similarly formed.

摘要翻译： 碱金属离子电池具有过渡金属氰金属（TMCM）片阴极和非碱性金属阳极。 制造方法将TMCM粉末，导电添加剂和聚四氟乙烯粘合剂与含有水的溶液混合，形成湿糊状物。 将湿糊剂形成为阴极活性物质的自立片，其被层叠到阴极集电体上，形成阴极电极。 独立的阴极活性材料片的厚度通常在100微米至2毫米的范围内。 阴极与非碱性金属阳极电极和置于阴极电极和阳极电极之间的离子透过膜组装，形成组件。 将组件在大于100摄氏度的温度下干燥。然后将干燥的组件插入容器（壳体）中并加入电解质。 可以类似地形成由自立的活性材料片制成的厚阳极。

公开(公告)号：US09745202B2

公开(公告)日：2017-08-29

申请号：US14731607

申请日：2015-06-05

申请人： Board of Regents, The University of Texas System ,  Sharp Laboratories of America, Inc.

发明人： Jie Song ,  Yuhao Lu ,  Long Wang

IPC分类号： H01M4/52 ,  C01C3/12 ,  H01M4/58 ,  H01M10/054

CPC分类号： C01C3/12 ,  H01M4/58 ,  H01M10/054 ,  Y10T29/49108

摘要： A method is provided for synthesizing metal cyanometallate (MCM). The method provides a solution of AXM1Y(CN)Z; where “A” is selected from a first group of metals and M1 is selected from a second group of metals. The method adds a material including M2 to the solution to form a liquid phase material that may be either a suspension or a solution. M2 is selected from the second group of metals. The method adds acid to the liquid phase material. The addition of acid to the liquid phase material decomposes the M2 material into M2-ions. Simultaneous with the addition of the acid, a precipitate of ANM1PM2Q(CN)R.FH2O is formed, where N is in a range of 1 to 2. A variation of the above-described synthesis method is also provided.

公开(公告)号：US09478798B2

公开(公告)日：2016-10-25

申请号：US14830838

申请日：2015-08-20

申请人： Sharp Laboratories of America, Inc.

发明人： Yuhao Lu ,  Jie Song ,  Jong-Jan Lee

IPC分类号： H01M4/00 ,  H01M4/136 ,  H01M4/58 ,  C01C3/11

CPC分类号： H01M4/136 ,  C01C3/11 ,  C01C3/12 ,  H01M4/58 ,  Y02E60/122

摘要： A battery is provided with a hexacyanometallate cathode. The battery cathode is made from hexacyanometallate particles overlying a current collector. The hexacyanometallate particles have the chemical formula AXM1MM2N(CN)Z.d[H2O]ZEO.e[H2O]BND, where A is a metal from Groups 1A, 2A, or 3A of the Periodic Table, where M1 and M2 are each a metal with 2+ or 3+ valance positions, where “ZEO” and “BND” indicate zeolitic and bound water, respectively, where d is 0, and e is greater than 0 and less than 8. The anode material may primarily be a material such as hard carbon, soft carbon, oxides, sulfides, nitrides, silicon, metals, or combinations thereof. The electrolyte is non-aqueous. A method is also provided for fabricating hexacyanometallate with no zeolitic water content in response to dehydration annealing at a temperature of greater than 120 degrees C. and less than 200 degrees C.

摘要翻译： 电池具有六金属金属阴极。 电池阴极由覆盖集电器的六氰基金属盐颗粒制成。 六氰基金属盐颗粒具有化学式AXM1MM2N（CN）Zd [H2O] ZEO.e [H2O] BND，其中A是元素周期表第1A，2A或3A族的金属，其中M1和M2各自为金属， 2+或3+价位，其中“ZEO”和“BND”分别表示沸石和结合水，其中d为0，e大于0且小于8.阳极材料可主要为诸如 硬碳，软碳，氧化物，硫化物，氮化物，硅，金属或其组合。 电解质是非水的。 还提供了一种方法，用于在大于120℃和小于200℃的温度下响应于脱水退火而制备无沸石含水量的六氰基金属盐酸盐

公开(公告)号：US20150266746A1

公开(公告)日：2015-09-24

申请号：US14731607

申请日：2015-06-05

申请人： Board of Regents, The University of Texas System ,  Sharp Laboratories of America, Inc.

发明人： Jie Song ,  Yuhao Lu ,  Long Wang

IPC分类号： C01C3/12

CPC分类号： C01C3/12 ,  H01M4/58 ,  H01M10/054 ,  Y10T29/49108

摘要： A method is provided for synthesizing metal cyanometallate (MCM). The method provides a solution of AXM1Y(CN)Z; where “A” is selected from a first group of metals and M1 is selected from a second group of metals. The method adds a material including M2 to the solution to form a liquid phase material that may be either a suspension or a solution. M2 is selected from the second group of metals. The method adds acid to the liquid phase material. The addition of acid to the liquid phase material decomposes the M2 material into M2-ions. Simultaneous with the addition of the acid, a precipitate of ANM1PM2Q(CN)R. FH2O is formed, where N is in a range of 1 to 2. A variation of the above-described synthesis method is also provided.

摘要翻译： 提供了合成氰基金属金属（MCM）的方法。 该方法提供AXM1Y（CN）Z的溶液; 其中“A”选自第一组金属，M1选自第二组金属。 该方法将包括M2的材料添加到溶液中以形成可以是悬浮液或溶液的液相材料。 M2选自第二组金属。 该方法向液相材料中加入酸。 将酸添加到液相材料中将M2材料分解成M2-离子。 加入酸同时加入ANM1PM2Q（CN）R的沉淀物。 形成FH 2 O，其中N在1至2的范围内。还提供了上述合成方法的变化。

公开(公告)号：US20150357646A1

公开(公告)日：2015-12-10

申请号：US14827001

申请日：2015-08-14

申请人： Sharp Laboratories of America, Inc.

发明人： Yuhao Lu ,  Sean Vail ,  Xin Zhao ,  Jie Song

IPC分类号： H01M4/62 ,  H01M4/38 ,  H01M10/0567 ,  H01M10/054

CPC分类号： H01M4/62 ,  C01C3/12 ,  H01M4/0404 ,  H01M4/0452 ,  H01M4/0471 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/58 ,  H01M4/622 ,  H01M4/625 ,  H01M10/052 ,  H01M10/054 ,  H01M2004/027 ,  H01M2004/028 ,  Y02E60/122

摘要： A sodium or potassium battery is provided, prior to an initial charge and discharge cycle, with a halogen salt additive. As is conventional, the battery is made up of the following components: an anode, a cathode, and an electrolyte. In addition, the battery includes a halogen salt (MX), where M is a metal and X is a halogen element. The halogen salt is added to the anode, the cathode, the electrolyte, or combinations thereof. The concentration MX with respect to the component(s) to which it is added is in the range of 0.01% to 10% in weight. The element X can be selected from the group of halogen elements listed in the Periodic Table. M is a material such as lithium, sodium, potassium, cesium, magnesium, calcium, barium, titanium, manganese, iron, cobalt, nickel, copper, zinc, ammonium, or combinations thereof. Advantageously, the electrolyte may be either aqueous or non-aqueous.

摘要翻译： 在初始充电和放电循环之前，提供钠或钾电池与卤素盐添加剂。 如常规的那样，电池由以下部件组成：阳极，阴极和电解质。 此外，电池包括卤素盐（MX），其中M是金属，X是卤素元素。 将卤素盐加入到阳极，阴极，电解质或其组合中。 相对于添加的成分的浓度MX为0.01〜10重量％的范围。 元素X可以选自周期表中所列的卤素元素。 M是锂，钠，钾，铯，镁，钙，钡，钛，锰，铁，钴，镍，铜，锌，铵或其组合的材料。 有利地，电解质可以是水性或非水性的。

公开(公告)号：US09455446B2

公开(公告)日：2016-09-27

申请号：US14827001

申请日：2015-08-14

申请人： Sharp Laboratories of America, Inc.

发明人： Yuhao Lu ,  Sean Vail ,  Xin Zhao ,  Jie Song

IPC分类号： H01M4/58 ,  H01M4/62 ,  H01M10/054 ,  C01C3/12 ,  H01M4/04 ,  H01M4/136 ,  H01M4/1397 ,  H01M10/052 ,  H01M4/02

CPC分类号： H01M4/62 ,  C01C3/12 ,  H01M4/0404 ,  H01M4/0452 ,  H01M4/0471 ,  H01M4/136 ,  H01M4/1397 ,  H01M4/58 ,  H01M4/622 ,  H01M4/625 ,  H01M10/052 ,  H01M10/054 ,  H01M2004/027 ,  H01M2004/028 ,  Y02E60/122

摘要： A sodium or potassium battery is provided, prior to an initial charge and discharge cycle, with a halogen salt additive. As is conventional, the battery is made up of the following components: an anode, a cathode, and an electrolyte. In addition, the battery includes a halogen salt (MX), where M is a metal and X is a halogen element. The halogen salt is added to the anode, the cathode, the electrolyte, or combinations thereof. The concentration MX with respect to the component(s) to which it is added is in the range of 0.01% to 10% in weight. The element X can be selected from the group of halogen elements listed in the Periodic Table. M is a material such as lithium, sodium, potassium, cesium, magnesium, calcium, barium, titanium, manganese, iron, cobalt, nickel, copper, zinc, ammonium, or combinations thereof. Advantageously, the electrolyte may be either aqueous or non-aqueous.

摘要翻译： 在初始充电和放电循环之前，提供钠或钾电池与卤素盐添加剂。 如常规的那样，电池由以下部件组成：阳极，阴极和电解质。 此外，电池包括卤素盐（MX），其中M是金属，X是卤素元素。 将卤素盐加入到阳极，阴极，电解质或其组合中。 相对于添加的成分的浓度MX为0.01〜10重量％的范围。 元素X可以选自周期表中所列的卤素元素。 M是锂，钠，钾，铯，镁，钙，钡，钛，锰，铁，钴，镍，铜，锌，铵或其组合的材料。 有利地，电解质可以是水性或非水性的。

公开(公告)号：US20150357630A1

公开(公告)日：2015-12-10

申请号：US14830838

申请日：2015-08-20

申请人： Sharp Laboratories of America, Inc.

发明人： Yuhao Lu ,  Jie Song ,  Jong-Jan Lee

IPC分类号： H01M4/136 ,  H01M4/38 ,  H01M4/46 ,  H01M4/134 ,  H01M4/58 ,  C01B21/082 ,  H01M4/42

CPC分类号： H01M4/136 ,  C01C3/11 ,  C01C3/12 ,  H01M4/58 ,  Y02E60/122

摘要： A battery is provided with a hexacyanometallate cathode. The battery cathode is made from hexacyanometallate particles overlying a current collector. The hexacyanometallate particles have the chemical formula AXM1MM2N(CN)Z.d[H2O]ZEO.e[H2O]BND. where A is a metal from Groups 1A, 2A, or 3A of the Periodic Table, where M1 and M2 are each a metal with 2+ or 3+ valance positions, where “ZEO” and “BND” indicate zeolitic and bound water, respectively, where d is 0, and e is greater than 0 and less than 8. The anode material may primarily be a material such as hard carbon, soft carbon, oxides, sulfides, nitrides, silicon, metals, or combinations thereof. The electrolyte is non-aqueous. A method is also provided for fabricating hexacyanometallate with no zeolitic water content in response to dehydration annealing at a temperature of greater than 120 degrees C. and less than 200 degrees C.

摘要翻译： 电池具有六金属金属阴极。 电池阴极由覆盖集电器的六氰基金属盐颗粒制成。 六氰基金属盐颗粒具有化学式AXM1MM2N（CN）Z.d [H2O] ZEO.e [H2O] BND。 其中A是元素周期表1A，2A或3A族的金属，其中M1和M2各自是具有2+或3+价位的金属，其中“ZEO”和“BND”分别表示沸石和结合水 ，其中d为0，e大于0且小于8.阳极材料可主要为诸如硬碳，软碳，氧化物，硫化物，氮化物，硅，金属或其组合的材料。 电解质是非水的。 还提供了一种方法，用于在大于120℃和小于200℃的温度下响应于脱水退火而制备无沸石含水量的六氰基金属盐酸盐