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公开(公告)号：US5744264A
公开(公告)日：1998-04-28
申请号：US665105
申请日：1996-06-13
Applicant: Jeremy Barker
Inventor： Jeremy Barker
IPC: H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/50 , H01M4/505 , H01M4/52 , H01M4/525 , H01M4/58 , H01M4/587 , H01M4/62 , H01M4/74 , H01M10/0525 , H01M10/058 , H01M10/36 , H01M10/42 , H01M10/40
CPC classification number: H01M4/525 , H01M10/0525 , H01M4/505 , H01M4/587 , H01M4/745 , H01M10/058 , H01M2010/4292 , H01M4/131 , H01M4/133 , H01M4/1391 , H01M4/1393 , H01M4/621
Abstract: Non-aqueous solid electrochemical cells with improved performance can be fabricated by employing intercalation based carbon anodes comprising graphitized microbead carbon particles. When employed in a lithium electrochemical cell sufficient cathode material is employed to intercalate the anode active material to attain a specific electrode capacity of greater than about 372 mAh/g. The electrochemical cell has a cycle life of greater than 200 cycles, and has a first cycle capacity loss of only about 10% to 15%.
Abstract translation: 具有改进性能的非水固体电化学电池可以通过使用包含石墨化微珠碳颗粒的基于嵌层的碳阳极来制造。 当用于锂电化学电池时，使用足够的阴极材料来插入阳极活性材料以获得大于约372mAh / g的特定电极容量。 电化学电池具有大于200个循环的循环寿命，并且具有仅约10％至15％的第一循环容量损失。
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62.发明授权Additives for inhibiting decomposition of lithium salts and electrolytes containing said additives 失效用于抑制含有所述添加剂的锂盐和电解质分解的添加剂
公开(公告)号：US5707760A
公开(公告)日：1998-01-13
申请号：US762080
申请日：1996-12-09
Applicant: Arnold M. Stux , Jeremy Barker
Inventor： Arnold M. Stux , Jeremy Barker
IPC: H01M6/16 , H01M10/052 , H01M10/0565 , H01M10/0567 , H01M6/14
CPC classification number: H01M10/0567 , H01M10/052 , H01M10/0565 , H01M6/166
Abstract: A method of enhancing the thermal stability of electrolytic solvents containing lithium salts by the addition of carbonate additives such as lithium carbonate and calcium carbonate is provided. Electrochemical cells comprising electrolytes with the additives are expected to demonstrate improve performance and cycle life.
Abstract translation: 提供了通过添加碳酸锂添加剂如碳酸锂和碳酸钙来提高含有锂盐的电解溶剂的热稳定性的方法。 包含电解质与添加剂的电化学电池期望表现出改进的性能和循环寿命。
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63.发明授权
公开(公告)号：US5508129A
公开(公告)日：1996-04-16
申请号：US237747
申请日：1994-05-04
Applicant: Jeremy Barker
Inventor： Jeremy Barker
IPC: H01M4/66 , H01M10/052 , H01M10/0565 , H01M10/40
CPC classification number: H01M10/052 , H01M10/0565 , H01M4/66 , H01M4/662 , H01M4/667 , H01M4/668
Abstract: Disclosed are methods for extending the cycle life of solid, secondary electrolytic cells employing a solid electrolyte. Also disclosed are solid electrolytes comprising from greater than 80 to about 92 weight percent of electrolytic solvents which, when employed in solid, secondary electrolytic cells extend the cycle life of the cells as compared to solid, secondary electrolytic cells employing solid electrolytes having less solvent.
Abstract translation: 公开了延长使用固体电解质的固体二次电解槽的循环寿命的方法。 还公开了固体电解质，其包含大于80重量％至约92重量％的电解溶剂，当使用固体时，与使用具有较少溶剂的固体电解质的固体二次电解槽相比，二次电解槽延长了电池的循环寿命。
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公开(公告)号：US20220154530A1
公开(公告)日：2022-05-19
申请号：US16219834
申请日：2018-12-13
Applicant: Jeremy Barker
Inventor： Jeremy Barker
Abstract: A ladder having rungs hingedly affixed at both terminal ends to a stringer, the ladder operable to collapse across a lateral or widthwise axis spanned by the rungs, the ladder having hingedly affixed stringers operable to collapse on a lengthwise or longitudinal axis. In some embodiments, a cylindrical tube receives the fully collapsed ladder for stowing and porting.
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65.发明授权Alkali/transition metal halo-and hydroxy-phosphates and related electrode active materials 失效碱/过渡金属卤代和羟基磷酸盐及相关电极活性物质公开(公告)号：US08367036B2
公开(公告)日：2013-02-05
申请号：US12835208
申请日：2010-07-13
Applicant: Jeremy Barker , M. Yazid Saidi
Inventor： Jeremy Barker , M. Yazid Saidi
CPC classification number: C01B25/45 , C01B25/455 , C01G45/006 , C01G49/009 , C01P2006/40 , H01M4/136 , H01M4/5825 , H01M4/587 , H01M4/623 , H01M10/0525
Abstract: The invention provides a novel polyanion-based electrode active material for use in a secondary or rechargeable electrochemical cell, wherein the electrode active material is represented by the general formula AaMb(SO4)2Zd.
Abstract translation: 本发明提供一种用于次级或可再充电电化学电池的新型聚阴离子型电极活性材料，其中电极活性材料由通式AaMb（SO4）2Zd表示。
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Patent Agency Ranking
公开(公告)号：US20110200882A1
公开(公告)日：2011-08-18
申请号：US13124051
申请日：2009-10-06
Applicant: JEREMY BARKER , EMMA KENDRICK
Inventor： JEREMY BARKER , EMMA KENDRICK
CPC classification number: H01M10/0525 , C01G49/00 , C01G49/009 , C01G51/00 , C01G51/006 , C01G53/006 , C01P2002/52 , C01P2002/72 , C01P2006/40 , H01M4/136 , H01M4/58
Abstract: The present invention provides a convenient process for making lithium-containing transition metal sulfides involving heating at least one transition metal sulfide with lithium sulfate or any material that is a precursor for lithium sulfate, under reducing reaction conditions, wherein the oxidation state of the transition metal is not reduced during the reaction process.
Abstract translation: 本发明提供了一种方便的制备含锂过渡金属硫化物的方法，其包括在还原反应条件下，在还原反应条件下，将至少一种过渡金属硫化物与硫酸锂或任何作为硫酸锂前体的材料加热，其中过渡金属 在反应过程中没有减少。
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公开(公告)号：US20110198532A1
公开(公告)日：2011-08-18
申请号：US13124031
申请日：2009-10-06
Applicant: Jeremy Barker , Emma Kendrick
Inventor： Jeremy Barker , Emma Kendrick
CPC classification number: H01M10/0525 , C01G49/00 , C01G49/009 , C01G51/00 , C01G51/006 , C01G53/006 , C01P2002/52 , C01P2002/72 , C01P2006/40 , H01M4/136 , H01M4/58
Abstract: The present invention provides a convenient process for making lithium-containing transition metal sulfides involving heating at least on transition metal sulfide with a lithium-containing compound, wherein the lithium-containing compound is selected from one or more of lithium oxide, lithium sulfate, lithium carbonate, anhydrous lithium hydroxide, lithium hydroxide monohydrate, lithium oxalate, lithium nitrate, and any material that is a precursor for any of these lithium-containing compounds.
Abstract translation: 本发明提供了一种制造含锂过渡金属硫化物的方法，该方法包括至少用含锂化合物加热至过渡金属硫化物，其中所述含锂化合物选自氧化锂，硫酸锂，锂中的一种或多种 碳酸盐，无水氢氧化锂，氢氧化锂一水合物，草酸锂，硝酸锂，以及任何这些含锂化合物的前体的任何材料。
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公开(公告)号：US20080241043A1
公开(公告)日：2008-10-02
申请号：US12135271
申请日：2008-06-09
Applicant: Jeremy Barker , M. Yazid Saidi , Jeffrey L. Swoyer
Inventor： Jeremy Barker , M. Yazid Saidi , Jeffrey L. Swoyer
CPC classification number: H01M4/136 , C01B25/455 , H01M4/5825 , H01M4/587 , H01M4/623 , H01M10/0525
Abstract: The invention is directed to synthesizing a phosphate-based electrode active material. The method includes the step of reacting two or more starting materials collectively containing at least a PO33− anion, an alkali metal and a metal which is redox active in the final reaction product, at a temperature and for a time sufficient to form the phosphate-based electrode active material.
Abstract translation: 本发明涉及合成磷酸盐类电极活性物质。 该方法包括使两种或更多种起始材料共同含有至少一种PO 3 - 3 - / - 阴离子，碱金属和在最终的氧化还原活性物质中的金属的步骤 反应产物，在足以形成磷酸酯基电极活性材料的温度和时间下进行。
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69.发明申请Oxynitride-Based Electrode Active Materials For Secondary Electrochemical Cells 审中-公开用于二次电化学电池的基于氧化氮的电极活性材料公开(公告)号：US20080187831A1
公开(公告)日：2008-08-07
申请号：US12027220
申请日：2008-02-06
Applicant: Jeremy Barker
Inventor： Jeremy Barker
CPC classification number: H01M4/485 , H01M4/505 , H01M4/525 , H01M4/581 , H01M4/583 , H01M10/0525 , H01M10/054
Abstract: The invention provides an electrochemical cell which includes a first electrode having a electrode active material, a second electrode which is a counter electrode to the first electrode, and an electrolyte. The positive electrode active material is represented by the general formula AaMbXc[O(3c+1)−d,Ne].
Abstract translation: 本发明提供了一种电化学电池，其包括具有电极活性材料的第一电极，与第一电极相对的第二电极和电解质。 正极活性物质由以下通式表示：A C （C 3 + 1）-d ，N＆lt; e＆gt;]。
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70.发明授权Product and method for the processing of precursors for lithium phosphate active materials 失效用于处理磷酸锂活性物质前体的产品和方法公开(公告)号：US07348100B2
公开(公告)日：2008-03-25
申请号：US10961673
申请日：2004-10-08
Applicant: George Adamson , Jeremy Barker , Allan Dirilo , Titus Faulkner , M. Yazid Saidi , Jeffrey Swoyer
Inventor： George Adamson , Jeremy Barker , Allan Dirilo , Titus Faulkner , M. Yazid Saidi , Jeffrey Swoyer
IPC: H01M4/58
CPC classification number: H01M4/5825 , H01M4/582 , H01M10/052
Abstract: Methods for producing an electrode active material precursor, comprising: a) producing a mixture comprising particles of lithium hydrogen phosphate, having a first average particle size, and a metal hydroxide, having a second average particle size; and b) grinding said mixture in a jet mill for a period of time suitable to produce a generally homogeneous mixture of particles having a third average size smaller than said first average size. The precursor may be used as a starting material for making electrode active materials for use in a battery, comprising lithium, a transition metal, and phosphate or a similar anion.
Abstract translation: 一种制备电极活性材料前体的方法，包括：a）制备具有第二平均粒径的具有第一平均粒度的磷酸氢锂颗粒和金属氢氧化物的混合物; 以及b）在喷射式研磨机中研磨所述混合物一段适当的时间，以生产具有比所述第一平均尺寸小的第三平均尺寸的颗粒的均匀混合物。 前体可以用作用于制造用于电池的电极活性材料的起始材料，其包括锂，过渡金属和磷酸盐或类似的阴离子。
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