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    Lithium-containing phosphate active materials
    51.
    发明授权
    Lithium-containing phosphate active materials 有权
    含锂磷酸盐活性物质

    公开(公告)号：US6153333A

    公开(公告)日：2000-11-28

    申请号：US274371

    申请日：1999-03-23

    Applicant: Jeremy Barker

    Inventor： Jeremy Barker

    IPC: C01B25/455 ,  H01M4/133 ,  H01M4/136 ,  H01M4/58 ,  H01M10/0525 ,  H01M10/0585 ,  H01M10/36

    CPC classification number: H01M10/0525 ,  H01M4/582 ,  H01M4/5825 ,  H01M10/0585 ,  H01M4/133 ,  H01M4/136 ,  Y02P70/54

    Abstract: The invention provides novel lithium-containing phosphate materials having a high proportion of lithium per formula unit of the material. Upon electrochemical interaction, such material deintercalates lithium ions, and is capable of reversibly cycling lithium ions. The invention provides a rechargeable lithium battery which comprises an electrode formed from the novel lithium-containing phosphates.

    Abstract translation: 本发明提供了新的含锂磷酸盐材料，其具有材料的每个配方单元的高比例的锂。 在电化学相互作用时，这种材料脱离锂离子，并且能够可逆地循环锂离子。 本发明提供一种可充电锂电池，其包括由新型含锂磷酸盐形成的电极。

    Binary solvent method for battery
    52.
    发明授权
    Binary solvent method for battery 失效
    电池二元溶剂法

    公开(公告)号：US5972055A

    公开(公告)日：1999-10-26

    申请号：US680421

    申请日：1996-07-15

    Applicant: Feng Gao ,  Jeremy Barker ,  Porter H. Mitchell ,  Jeffrey Swoyer ,  Arnie Stux

    Inventor： Feng Gao ,  Jeremy Barker ,  Porter H. Mitchell ,  Jeffrey Swoyer ,  Arnie Stux

    IPC: H01M6/16 ,  H01M6/18 ,  H01M10/052 ,  H01M10/0565 ,  H01M10/38

    CPC classification number: H01M10/052 ,  H01M10/0565 ,  H01M6/164 ,  H01M6/188 ,  Y10T29/49115

    Abstract: The subject invention discloses a novel method of providing a binary electrolyte-solvent solution in a solid battery system. A first component of this binary electrolyte solvent system is provided by a material which acts as a plasticizer in the formation of a solid polymeric matrix (separator), composite cathode and/or composite anode, and which also acts as an electrolyte solvent in the completed electrochemical cell. The second component of the binary electrolyte solvent system is an electrolyte solvent, which generally carries the electrolyte salt into the electrolytic cell precursor. The first and second components of the binary electrolyte solvent system mix within the electrolytic cell, dispersing the electrolyte salt throughout the binary electrolyte solvent system. The addition of the electrolyte salt to the electrolytic cell precursor acts to activate the cell precursor, and to form a functional electrolytic cell or battery system.

    Abstract translation: 本发明公开了一种在固体电池系统中提供二元电解质溶剂溶液的新方法。 这种二元电解质溶剂体系的第一个组分由一种在形成固体聚合物基质（分离器），复合阴极和/或复合阳极中作为增塑剂的材料提供，并且还可以在完成后的电解质溶剂 电化学电池。 二元电解质溶剂系统的第二组分是电解质溶剂，其通常将电解质盐携带到电解槽前体中。 二元电解质溶剂系统的第一和第二组分在电解池内混合，将电解质盐分散在整个二元电解质溶剂系统中。 将电解质盐添加到电解槽前体中起作用以活化细胞前体，并形成功能性电解池或电池系统。

    Lithium--containing sulfates, method of preparation and uses thereof
    53.
    发明授权
    Lithium--containing sulfates, method of preparation and uses thereof 失效
    含锂硫酸盐，其制备方法及其用途

    公开(公告)号：US5908716A

    公开(公告)日：1999-06-01

    申请号：US839728

    申请日：1997-04-15

    Applicant: Jeremy Barker

    Inventor： Jeremy Barker

    IPC: H01M4/136 ,  H01M4/58 ,  H01M10/052 ,  H01M10/36

    CPC classification number: H01M4/136 ,  H01M4/5825 ,  H01M10/052 ,  Y02P70/54

    Abstract: The invention provides a battery having an electrode active material comprising a mixed-metal sulfate compound. The mixed-metal consists of at least one alkali metal and at least one transition metal. Preferably, the sulfate compound is a polysulfate having more than one SO.sub.4 group. The invention also provides novel lithium-metal-sulfate compounds and electrodes comprising such novel compounds.

    Abstract translation: 本发明提供一种具有包含混合金属硫酸盐化合物的电极活性材料的电池。 混合金属由至少一种碱金属和至少一种过渡金属组成。 优选地，硫酸盐化合物是具有多于一个SO 4基团的多硫酸盐。 本发明还提供新的锂 - 金属硫酸盐化合物和包含这种新型化合物的电极。

    Carbonaceous active material and method of making same
    54.
    发明授权
    Carbonaceous active material and method of making same 失效
    碳质活性材料及其制备方法

    公开(公告)号：US5830602A

    公开(公告)日：1998-11-03

    申请号：US802977

    申请日：1997-02-20

    Applicant: Jeremy Barker ,  Rene Koksbang

    Inventor： Jeremy Barker ,  Rene Koksbang

    IPC: H01M4/58 ,  H01M4/587 ,  H01M10/052 ,  H01M10/0564 ,  H01M10/36

    CPC classification number: H01M4/587 ,  H01M10/052 ,  H01M10/0564

    Abstract: The present invention provides an electrochemical cell or battery which has a non-metallic negative electrode (anode). That is, no solid metal, free metal, active material is used in the cell. Rather than the conventional solid lithium metal anode, the active material of the new electrode comprises substituted carbon active material. The substituted carbon is carbonaceous material arranged in a disordered or ordered graphite structure, where atoms of carbon have been substituted in such structure by at least one other element. The invention also provides carbonaceous materials which are non-graphitic and considered amorphous, non-crystalline, highly disordered, which also have substituted therein elements other than carbon. The invention also provides a process for making such substituted carbons and for preparing an anode containing the substituted carbon.

    Abstract translation: 本发明提供一种具有非金属负极（阳极）的电化学电池或电池。 也就是说，在电池中不使用固体金属，游离金属，活性材料。 而不是传统的固体锂金属阳极，新电极的活性材料包括取代的碳活性材料。 取代的碳是以无序或有序的石墨结构排列的碳质材料，其中碳原子在这种结构中被至少一种其它元素取代。 本发明还提供非石墨并认为非晶态，高度无序的碳质材料，其也被碳以外的元素取代。 本发明还提供了制备这种取代的碳并制备含有取代的碳的阳极的方法。

    Carbonaceous electrode and compatible electrolyte
    57.
    发明授权
    Carbonaceous electrode and compatible electrolyte 失效
    碳质电极和兼容电解质

    公开(公告)号：US5643695A

    公开(公告)日：1997-07-01

    申请号：US630402

    申请日：1996-04-10

    Applicant: Jeremy Barker ,  Feng Gao

    Inventor： Jeremy Barker ,  Feng Gao

    IPC: H01M2/16 ,  H01M4/131 ,  H01M4/133 ,  H01M4/48 ,  H01M4/50 ,  H01M4/505 ,  H01M4/58 ,  H01M4/587 ,  H01M4/62 ,  H01M4/66 ,  H01M6/16 ,  H01M10/0525 ,  H01M10/0569 ,  H01M10/36 ,  H01M10/40

    CPC classification number: H01M4/587 ,  H01M10/05 ,  H01M10/0525 ,  H01M10/0566 ,  H01M10/0569 ,  H01M4/133 ,  H01M4/485 ,  H01M4/623 ,  H01M4/667 ,  H01M2/1613 ,  H01M2/1653 ,  H01M2300/0025 ,  H01M2300/004 ,  H01M2300/0082 ,  H01M2300/0085 ,  H01M4/131 ,  H01M4/505 ,  H01M4/661 ,  H01M4/663 ,  Y02P70/54

    Abstract: The inventions provides a battery which comprises a first electrode, a counter electrode which forms an electrochemical couple with said first electrode, and an electrolyte. The first electrode comprises graphite particles having an interlayer distance spacing of 002 planes (d.sub.002) as determined by x-ray diffraction of 0.330 to 0.340 nanometers (nm), a crystallite size in the direction of c-axis (L.sub.c) being greater than about 90 nanometers (nm) and less than about 1000 nanometers, and at least 90 percent by weight of said graphite particles having a size less than about 24 microns (.mu.m). The electrolyte comprises a solvent mixture and a solute; the solvent mixture comprises (i) ethylene carbonate (EC), and (ii) a solvent selected from the group consisting of propylene carbonate (PC), butylene carbonate (BC), and mixtures thereof with the ethylene carbonate being present in an amount by weight which is at least as great as the amount of any other solvent. Optionally, the solvent mixture further comprises one or more other organic solvents selected from the group consisting of methyl ethyl carbonate (MEC), diethyl carbonate (DEC), dipropyl carbonate (DPC), dimethyl carbonate (DMC), and mixtures thereof.

    Abstract translation: 本发明提供了一种电池，其包括第一电极，与所述第一电极形成电化学耦合的对电极和电解质。 第一电极包括通过x射线衍射测定为0.330至0.340纳米（nm）的层间距离间隔为002平面（d002）的石墨颗粒，c轴方向上的微晶尺寸（Lc）大于约 90纳米（nm）且小于约1000纳米，并且至少90重量％的所述石墨颗粒具有小于约24微米（μm）的尺寸。 电解质包含溶剂混合物和溶质; 溶剂混合物包含（i）碳酸亚乙酯（EC），和（ii）选自碳酸亚丙酯（PC），碳酸亚丁酯（BC）及其与碳酸亚乙酯的混合物的溶剂的量以 其重量至少等于任何其它溶剂的量。 任选地，溶剂混合物还包含一种或多种选自碳酸甲乙酯（MEC），碳酸二乙酯（DEC），碳酸二丙酯（DPC），碳酸二甲酯（DMC））及其混合物的其它有机溶剂。

    Playless hinge system with releasable hinge pin
    58.
    发明授权
    Playless hinge system with releasable hinge pin 有权

    公开(公告)号：US10316561B2

    公开(公告)日：2019-06-11

    申请号：US15623170

    申请日：2017-06-14

    Applicant: Jeremy Barker

    Inventor： Jeremy Barker

    IPC: E05D7/10 ,  E05D5/12 ,  E05D5/04 ,  E05D3/02 ,  E05D5/10

    Abstract: A hinge assembly suppressing periodic motions and abrasive wear that supports an axial load and integrated a releasable hinge pin with retractable latch pins. The connector arms for the hinge assembly may include bearings, smooth outer surfaces, and tight fittings to help suppress the periodic motions and abrasive wear. Adjustable mounting apertures reduce stress on the hinge system. A hinge aperture for each member enables an axial load arm, such as thrust bearings, to pass through for reducing periodic movements during pivotal operation. A lock arm can also pass through the hinge apertures. The lock arm uses a locking pin to fasten the members together. A smooth outer surface inhibits abrasive wear and creates a smooth pivoting motion. Non-circular mounting apertures may enable adjustable mounting for reducing stress on the system.

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