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    Anode for Sodium-ion and Potassium-ion Batteries
    3.
    发明申请
    Anode for Sodium-ion and Potassium-ion Batteries 有权
    钠离子和钾离子电池阳极

    公开(公告)号：US20160028086A1

    公开(公告)日：2016-01-28

    申请号：US14656808

    申请日：2015-03-13

    Applicant: Sharp Laboratories of America, Inc.

    Inventor： Sean Vail ,  Yuhao Lu ,  Long Wang ,  Motoaki Nishijima ,  Jong-Jan Lee

    IPC: H01M4/583 ,  H01M10/054 ,  H01M4/62 ,  H01M4/58 ,  H01M4/04 ,  H01M4/1393

    CPC classification number: H01M10/054 ,  C01C3/11 ,  H01M4/0404 ,  H01M4/0471 ,  H01M4/131 ,  H01M4/133 ,  H01M4/1391 ,  H01M4/1393 ,  H01M4/364 ,  H01M4/366 ,  H01M4/38 ,  H01M4/483 ,  H01M4/58 ,  H01M4/587 ,  H01M4/622 ,  H01M4/625 ,  H01M2004/021

    Abstract: A first method for fabricating an anode for use in sodium-ion and potassium-ion batteries includes mixing a conductive carbon material having a low surface area, a hard carbon material, and a binder material. A carbon-composite material is thus formed and coated on a conductive substrate. A second method for fabricating an anode for use in sodium-ion and potassium-ion batteries mixes a metal-containing material, a hard carbon material, and binder material. A carbon-composite material is thus formed and coated on a conductive substrate. A third method for fabricating an anode for use in sodium-ion and potassium-ion batteries provides a hard carbon material having a pyrolyzed polymer coating that is mixed with a binder material to form a carbon-composite material, which is coated on a conductive substrate. Descriptions of the anodes and batteries formed by the above-described methods are also provided.

    Abstract translation: 用于制造用于钠离子和钾离子电池的阳极的第一种方法包括混合具有低表面积的导电碳材料，硬质碳材料和粘合剂材料。 由此形成碳复合材料并将其涂覆在导电基板上。 用于制造用于钠离子和钾离子电池的阳极的第二种方法将含金属的材料，硬质碳材料和粘合剂材料混合。 由此形成碳复合材料并将其涂覆在导电基板上。 用于制造用于钠离子和钾离子电池的阳极的第三种方法提供了具有热解聚合物涂层的硬碳材料，其与粘合剂材料混合以形成碳复合材料，其涂覆在导电基材上 。 还提供了通过上述方法形成的阳极和电池的描述。

    Method for the Synthesis of Metal Cyanometallates
    4.
    发明申请
    Method for the Synthesis of Metal Cyanometallates 有权
    金属金属酸盐的合成方法

    公开(公告)号：US20140264160A1

    公开(公告)日：2014-09-18

    申请号：US14289746

    申请日：2014-05-29

    Applicant: Sharp Laboratories of America, Inc.

    Inventor： Yuhao Lu ,  Long Wang ,  Sean Vail ,  Jong-Jan Lee

    IPC: H01M4/58 ,  C01C3/12 ,  C01C3/11

    CPC classification number: H01M4/58 ,  C01C3/11 ,  C01C3/12 ,  C01P2002/50 ,  C01P2006/40

    Abstract: Methods are presented for synthesizing metal cyanometallate (MCM). A first method provides a first solution of AXM2Y(CN)Z, to which a second solution including M1 is dropwise added. As a result, a precipitate is formed of ANM1PM2Q(CN)R·FH2O, where N is in the range of 1 to 4. A second method for synthesizing MCM provides a first solution of M2C(CN)B, which is dropwise added to a second solution including M1. As a result, a precipitate is formed of M1[M2S(CN)G]1/T·DH2O, where S/T is greater than or equal to 0.8. Low vacancy MCM materials are also presented.

    Abstract translation: 提出了合成金属氰金属（MCM）的方法。 第一种方法提供AXM2Y（CN）Z的第一溶液，向其中滴加包含M1的第二溶液。 结果，由ANM1PM2Q（CN）R·FH2O形成沉淀物，其中N在1〜4的范围内。合成MCM的第二种方法是提供M2C（CN）B的第一溶液，将其逐滴加入 包括M1的第二个解决方案。 结果，由M1 [M2S（CN）G] 1 / T·DH2O形成沉淀物，其中S / T大于或等于0.8。 还提出了低空缺MCM材料。

    Supercapacitor with Metal Cyanometallate Anode and Carbonaceous Cathode
    5.
    发明申请
    Supercapacitor with Metal Cyanometallate Anode and Carbonaceous Cathode 有权
    金属氰酸金属阳极和碳质阴极的超级电容器

    公开(公告)号：US20140239920A1

    公开(公告)日：2014-08-28

    申请号：US14274686

    申请日：2014-05-10

    Applicant: Sharp Laboratories of America, Inc.

    Inventor： Yuhao Lu ,  Long Wang ,  Jong-Jan Lee

    IPC: H01G11/32 ,  H02J7/00

    CPC classification number: H01G11/32 ,  H01G11/30 ,  H02J7/345 ,  Y02E60/13

    Abstract: A method is provided for charging a supercapacitor. The method initially provides a supercapacitor with a metal cyanometallate (MCM) particle anode, an electrolyte including a salt (DB) made up of cations (D+) anions (B−), and a cathode including carbonaceous materials (□). The method connects an external charging device between the anode and cathode, and the charging device supplies electrons to the anode and accepting electrons from the cathode. In response to the charging device, cations are inserted into the anode while anions are absorbed on the surface of the cathode. A supercapacitor device is also presented.

    Abstract translation: 提供一种用于对超级电容器充电的方法。 该方法最初提供具有金属氰金属（MCM）颗粒阳极的超级电容器，包括由阳离子（D +）阴离子（B-）构成的盐（DB）和包含碳质材料（□）的阴极的电解质）的电解质。 该方法在阳极和阴极之间连接外部充电装置，并且充电装置向阳极提供电子并从阴极接受电子。 响应于充电装置，阳离子被插入到阳极中，阴离子被吸收在阴极的表面上。 还提出了一种超级电容器件。

    Transition metal cyanometallate cathode battery with metal plating anode
    7.
    发明授权
    Transition metal cyanometallate cathode battery with metal plating anode 有权
    过渡金属氰金属阴极电池与金属电镀阳极

    公开(公告)号：US09531002B2

    公开(公告)日：2016-12-27

    申请号：US14668788

    申请日：2015-03-25

    Applicant: Sharp Laboratories of America, Inc.

    Inventor： Yuhao Lu ,  Long Wang ,  Jong-Jan Lee

    IPC: H01M4/136 ,  C01C3/12 ,  H01M4/04 ,  H01M4/1397 ,  H01M4/58 ,  H01M4/66 ,  H01M10/054

    CPC classification number: H01M4/136 ,  C01C3/12 ,  H01M4/0404 ,  H01M4/0452 ,  H01M4/1397 ,  H01M4/58 ,  H01M4/661 ,  H01M4/663 ,  H01M4/667 ,  H01M4/668 ,  H01M10/054 ,  Y02E60/122

    Abstract: A method is provided for cycling power in a transition metal cyanometallate (TMCM) cathode battery. The method provides a battery with a TMCM cathode, an anode, and an electrolyte, where TMCM corresponds to the chemical formula of AXM1NM2M(CN)Y-d(H2O), where “A” is an alkali or alkaline earth metal, and where M1 and M2 are transition metals. The method charges the battery using a first charging current, or greater. In response to the charging current, a plating of “A” metal is formed overlying a plating surface of the anode. In response to discharging the battery, the “A” metal plating is removed from the anode plating surface. In one aspect, in an initial charging of the battery, a permanent solid electrolyte interphase (SEI) layer is formed overlying the anode plating surface. In subsequent charging and discharging cycles, the permanent SEI layer is maintained overlying the anode plating surface.

    Abstract translation: 提供了一种在过渡金属氰金属（TMCM）阴极电池中循环功率的方法。 该方法提供具有TMCM阴极，阳极和电解质的电池，其中TMCM对应于AXM1NM2M（CN）Yd（H2O）的化学式，其中“A”是碱金属或碱土金属，并且其中M1和 M2是过渡金属。 该方法使用第一充电电流或更高的电池充电。 响应于充电电流，在阳极的电镀表面上形成覆盖“A”金属的电镀。 响应于电池的放电，从阳极电镀表面去除“A”金属电镀。 一方面，在电池的初始充电中，在阳极电镀表面上形成永久的固体电解质相（SEI）层。 在随后的充放电循环中，永久性SEI层保持覆盖阳极电镀表面。

    Rechargeable metal-ion battery with non-aqueous hybrid ion electrolyte
    8.
    发明授权
    Rechargeable metal-ion battery with non-aqueous hybrid ion electrolyte 有权
    具有非水混合离子电解质的可充电金属离子电池

    公开(公告)号：US09419278B2

    公开(公告)日：2016-08-16

    申请号：US14271498

    申请日：2014-05-07

    Applicant: Sharp Laboratories of America, Inc.

    Inventor： Long Wang ,  Yuhao Lu ,  David Evans

    IPC: H01M2/00 ,  H01M4/58 ,  H01M10/058 ,  H01M10/44 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/04 ,  H01M4/136 ,  H02J7/00

    CPC classification number: H01M4/58 ,  H01M4/136 ,  H01M10/049 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/058 ,  H01M10/44 ,  H02J7/0042 ,  Y02E60/122 ,  Y10T29/49108

    Abstract: A method is provided for forming a rechargeable metal-ion battery with a non-aqueous hybrid ion electrolyte. The method provides a transition metal hexacyanometallate (TMHCM) cathode (AXM1YM2Z(CN)N.MH2O), where “A” is from a first group of metals, and M1 and M2 are transition metals. The electrolyte includes a first type of cation from the first group of metals, different than “A”. The method connects the cathode and anode to external circuitry to perform initial charge/discharge operations. As a result, a hybrid ion electrolyte is formed including the first type of cation and “A” cations. Subsequently, cations are inserted into the anode during charging, which alternatively may be only “A” cations, only the first type of cation, or both the “A” cations and the first type of cation. Only “A” cations, only the first type, or both “A” and the first type of cation are inserted into the TMHCM during discharge.

    Abstract translation: 提供了一种用非水混合离子电解质形成可再充电金属离子电池的方法。 该方法提供了过渡金属六金属金属酸盐（TMHCM）阴极（AXM1YM2Z（CN）N.MH2O），其中“A”来自第一组金属，M1和M2是过渡金属。 电解质包含不同于“A”的第一类金属的第一类型的阳离子。 该方法将阴极和阳极连接到外部电路以执行初始充电/放电操作。 结果，形成包含第一种阳离子和“A”阳离子的混合离子电解质。 随后，在充电期间将阳离子插入阳极中，或者可以仅仅是“A”阳离子，仅第一类型的阳离子，或者“A”阳离子和第一类型的阳离子。 在放电期间，只有“A”阳离子，只有第一种类型，或“A”型和第一种类型的阳离子被插入到TMHCM中。

    Rechargeable Metal-Ion Battery with Non-Aqueous Hybrid Ion Electrolyte
    10.
    发明申请
    Rechargeable Metal-Ion Battery with Non-Aqueous Hybrid Ion Electrolyte 有权
    具有非水混合离子电解质的可充电金属离子电池

    公开(公告)号：US20140239907A1

    公开(公告)日：2014-08-28

    申请号：US14271498

    申请日：2014-05-07

    Applicant: Sharp Laboratories of America, Inc.

    Inventor： Long Wang ,  Yuhao Lu ,  David Evans

    IPC: H01M4/58 ,  H01M10/44 ,  H01M10/058 ,  H01M4/136 ,  H01M10/056

    CPC classification number: H01M4/58 ,  H01M4/136 ,  H01M10/049 ,  H01M10/0525 ,  H01M10/054 ,  H01M10/058 ,  H01M10/44 ,  H02J7/0042 ,  Y02E60/122 ,  Y10T29/49108

    Abstract: A method is provided for forming a rechargeable metal-ion battery with a non-aqueous hybrid ion electrolyte. The method provides a transition metal hexacyanometallate (TMHCM) cathode (AXM1YM2Z(CN)N.MH2O), where “A” is from a first group of metals, and M1 and M2 are transition metals. The electrolyte includes a first type of cation from the first group of metals, different than “A”. The method connects the cathode and anode to external circuitry to perform initial charge/discharge operations. As a result, a hybrid ion electrolyte is formed including the first type of cation and “A” cations. Subsequently, cations are inserted into the anode during charging, which alternatively may be only “A” cations, only the first type of cation, or both the “A” cations and the first type of cation. Only “A” cations, only the first type, or both “A” and the first type of cation are inserted into the TMHCM during discharge.

    Abstract translation: 提供了一种用非水混合离子电解质形成可再充电金属离子电池的方法。 该方法提供了过渡金属六金属金属酸盐（TMHCM）阴极（AXM1YM2Z（CN）N.MH2O），其中“A”来自第一组金属，M1和M2是过渡金属。 电解质包含不同于“A”的第一类金属的第一类型的阳离子。 该方法将阴极和阳极连接到外部电路以执行初始充电/放电操作。 结果，形成包含第一种阳离子和“A”阳离子的混合离子电解质。 随后，在充电期间将阳离子插入阳极中，或者可以仅仅是“A”阳离子，仅第一类型的阳离子，或者“A”阳离子和第一类型的阳离子。 在放电期间，只有“A”阳离子，只有第一种类型，或“A”型和第一种类型的阳离子被插入到TMHCM中。

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