公开(公告)号：US20140062412A1

公开(公告)日：2014-03-06

申请号：US13599469

申请日：2012-08-30

Applicant: Brandon Alan Bartling ,  Michael Alan Vallance ,  Richard Louis Hart ,  David Charles Bogdan, JR.

Inventor： Brandon Alan Bartling ,  Michael Alan Vallance ,  Richard Louis Hart ,  David Charles Bogdan, JR.

IPC: H02J7/00

CPC classification number: H01M10/14 ,  G01N27/416 ,  H01M2/0252 ,  H01M4/582 ,  H01M10/39 ,  H01M10/3918 ,  H01M10/44 ,  H01M2300/0088 ,  H02J7/0093

Abstract: A method of pulse charging a secondary electrochemical storage cell is provided. The secondary cell includes a negative electrode comprising an alkaline metal; a positive electrode comprising at least one transition metal halide; a molten salt electrolyte comprising alkaline metal haloaluminate; and a solid electrolyte partitioning the positive electrode from the negative electrode, such that a first surface of the solid electrolyte is in contact with the positive electrode, and a second surface of the solid electrolyte is in contact with the negative electrode. The method of charging includes polarizing the cell by applying a polarizing voltage greater than about 0.1 V above the cell's rest potential for a first predetermined period of time; depolarizing the cell for a second predetermined period of time; and repeating the polarizing and depolarizing steps until a charging end-point is reached.

Abstract translation: 提供了一种对二次电化学蓄电池进行脉冲充电的方法。 二次电池包括含有碱金属的负极; 包含至少一种过渡金属卤化物的正电极; 包含碱金属卤代铝酸盐的熔盐电解质; 以及将正极与负极分隔开的固体电解质，使得固体电解质的第一表面与正极接触，固体电解质的第二表面与负极接触。 充电方法包括通过在电池的静止电位之上施加大于约0.1V的极化电压来使电池偏振第一预定时间段; 使细胞去极化第二预定时间段; 并重复极化和去极化步骤直到达到充电终点。

公开(公告)号：US20140038038A1

公开(公告)日：2014-02-06

申请号：US13563111

申请日：2012-07-31

Applicant: Michael Alan Vallance ,  Brandon Alan Bartling

Inventor： Michael Alan Vallance ,  Brandon Alan Bartling

IPC: H01M4/64 ,  H01M10/04

CPC classification number: H01M10/39 ,  H01M2/1646 ,  H01M4/661 ,  H01M4/75 ,  Y10T29/49108

Abstract: An electrochemical cell is presented. The electrochemical cell includes an elongated ion-conducting separator defining at least a portion of a first compartment; a positive electrode composition disposed in the first compartment, the positive electrode composition comprising at least one electroactive metal, at least one alkali metal halide, and at least one electrolyte. A positive current collector is further disposed in the first compartment such that a portion of the positive current collector extends into the positive electrode composition, and a primary dimension of the extended portion of the positive current collector is less than about 20% of a primary dimension of the first compartment. A related method for the preparation of an electrochemical cell is also presented.

Abstract translation: 介绍了电化学电池。 电化学电池包括限定第一隔室的至少一部分的细长离子导电分离器; 设置在第一隔室中的正电极组合物，正电极组合物包含至少一种电活性金属，至少一种碱金属卤化物和至少一种电解质。 正极集电器进一步设置在第一隔室中，使得正极集电体的一部分延伸到正极组合物中，并且正极集电器的延伸部分的主要尺寸小于主要尺寸的约20％ 的第一个隔间。 还提出了用于制备电化学电池的相关方法。

公开(公告)号：US20130157140A1

公开(公告)日：2013-06-20

申请号：US13331356

申请日：2011-12-20

Applicant: Brandon Alan BARTLING ,  Michael Alan VALLANCE ,  Richard Louis HART ,  David Charles Bogdan, JR.

Inventor： Brandon Alan BARTLING ,  Michael Alan VALLANCE ,  Richard Louis HART ,  David Charles Bogdan, JR.

IPC: H01M4/40 ,  H01B13/00 ,  H01M4/62 ,  H01B1/02

CPC classification number: H01M10/39 ,  H01M2/1646 ,  H01M4/02 ,  H01M4/364 ,  H01M4/38 ,  H01M4/388 ,  H01M4/582 ,  H01M4/625 ,  H01M2220/10

Abstract: A positive electrode composition is described, containing granules of at least one electroactive metal, at least one alkali metal halide and carbon black. An energy storage device and an uninterruptable power supply device are also described. Related methods for the preparation of a positive electrode and an energy storage device are also disclosed

Abstract translation: 描述了含有至少一种电活性金属，至少一种碱金属卤化物和炭黑的颗粒的正极组合物。 还描述了一种能量存储装置和不间断电源装置。 还公开了制备正极和储能装置的相关方法

公开(公告)号：US20130136980A1

公开(公告)日：2013-05-30

申请号：US13307555

申请日：2011-11-30

Applicant: Brandon Alan Bartling

Inventor： Brandon Alan Bartling

IPC: H01M4/64 ,  H01M4/38 ,  H01M4/42 ,  H01M4/44 ,  H01M10/02 ,  H01M10/04

CPC classification number: H01M4/38 ,  H01M4/42 ,  H01M4/44 ,  H01M4/62 ,  H01M4/661 ,  H01M10/399 ,  Y10T29/49108

Abstract: A composition of the positive electrode comprises at least one electroactive metal, at least one iodide of at least one transition metal, a first alkali metal halide, and an electrolyte salt having a melting point of less than about 300° C. The at least one electroactive metal is selected from the group consisting of titanium, vanadium, niobium, nickel, cobalt, chromium, manganese, silver, antimony, cadmium, tin, lead, iron, and zinc. An electrochemical cell and a method for making an electrochemical cell are also presented.

Abstract translation: 正极组合物包含至少一种电活性金属，至少一种过渡金属的碘化物，第一碱金属卤化物和熔点小于约300℃的电解质盐。至少一种 电活性金属选自钛，钒，铌，镍，钴，铬，锰，银，锑，镉，锡，铅，铁和锌。 还提出了电化学电池和制造电化学电池的方法。

公开(公告)号：US08988047B2

公开(公告)日：2015-03-24

申请号：US13599469

申请日：2012-08-30

Applicant: Brandon Alan Bartling ,  Michael Alan Vallance ,  Richard Louis Hart ,  David Charles Bogdan, Jr.

Inventor： Brandon Alan Bartling ,  Michael Alan Vallance ,  Richard Louis Hart ,  David Charles Bogdan, Jr.

IPC: H02J7/00 ,  H01M10/14 ,  H01M6/50 ,  G08B21/00 ,  G01N27/416 ,  H01M10/44 ,  H01M2/02 ,  H01M4/58 ,  H01M10/39

CPC classification number: H01M10/14 ,  G01N27/416 ,  H01M2/0252 ,  H01M4/582 ,  H01M10/39 ,  H01M10/3918 ,  H01M10/44 ,  H01M2300/0088 ,  H02J7/0093

Abstract: A method of pulse charging a secondary electrochemical storage cell is provided. The secondary cell includes a negative electrode comprising an alkaline metal; a positive electrode comprising at least one transition metal halide; a molten salt electrolyte comprising alkaline metal haloaluminate; and a solid electrolyte partitioning the positive electrode from the negative electrode, such that a first surface of the solid electrolyte is in contact with the positive electrode, and a second surface of the solid electrolyte is in contact with the negative electrode. The method of charging includes polarizing the cell by applying a polarizing voltage greater than about 0.1 V above the cell's rest potential for a first predetermined period of time; depolarizing the cell for a second predetermined period of time; and repeating the polarizing and depolarizing steps until a charging end-point is reached.

Abstract translation: 提供了一种对二次电化学蓄电池进行脉冲充电的方法。 二次电池包括含有碱金属的负极; 包含至少一种过渡金属卤化物的正电极; 包含碱金属卤代铝酸盐的熔盐电解质; 以及将正极与负极分隔开的固体电解质，使得固体电解质的第一表面与正极接触，固体电解质的第二表面与负极接触。 充电方法包括通过在电池的静止电位之上施加大于约0.1V的极化电压来使电池偏振第一预定时间段; 使细胞去极化第二预定时间段; 并重复极化和去极化步骤直到达到充电终点。

公开(公告)号：US08962191B2

公开(公告)日：2015-02-24

申请号：US13563111

申请日：2012-07-31

Applicant: Michael Alan Vallance ,  Brandon Alan Bartling

Inventor： Michael Alan Vallance ,  Brandon Alan Bartling

IPC: H01M10/04 ,  H01M4/64 ,  H01M4/38 ,  H01M4/44 ,  H01M4/58

CPC classification number: H01M10/39 ,  H01M2/1646 ,  H01M4/661 ,  H01M4/75 ,  Y10T29/49108

Abstract: An electrochemical cell is presented. The electrochemical cell includes an elongated ion-conducting separator defining at least a portion of a first compartment; a positive electrode composition disposed in the first compartment, the positive electrode composition comprising at least one electroactive metal, at least one alkali metal halide, and at least one electrolyte. A positive current collector is further disposed in the first compartment such that a portion of the positive current collector extends into the positive electrode composition, and a primary dimension of the extended portion of the positive current collector is less than about 20% of a primary dimension of the first compartment. A related method for the preparation of an electrochemical cell is also presented.

Abstract translation: 介绍了电化学电池。 电化学电池包括限定第一隔室的至少一部分的细长离子导电分离器; 设置在第一隔室中的正电极组合物，正电极组合物包含至少一种电活性金属，至少一种碱金属卤化物和至少一种电解质。 正极集电器进一步设置在第一隔室中，使得正极集电体的一部分延伸到正极组合物中，并且正极集电器的延伸部分的主要尺寸小于主要尺寸的约20％ 的第一个隔间。 还提出了用于制备电化学电池的相关方法。