公开(公告)号：WO2013036802A1

公开(公告)日：2013-03-14

申请号：PCT/US2012/054219

申请日：2012-09-07

Applicant: 24M TECHNOLOGIES, INC. ,  BAZZARELLA, Ricardo ,  CARTER, William Craig ,  CHIANG, Yet-Ming ,  CROSS, James C., III ,  DISKO, Jeffry ,  DOHERTY, Tristan ,  DUDUTA, Mihai ,  LIMTHONGKUL, Pimpa ,  SLOCUM, Alexander H. ,  WILDER, Throop ,  YANG, Allen

Inventor： BAZZARELLA, Ricardo ,  CARTER, William Craig ,  CHIANG, Yet-Ming ,  CROSS, James C., III ,  DISKO, Jeffry ,  DOHERTY, Tristan ,  DUDUTA, Mihai ,  LIMTHONGKUL, Pimpa ,  SLOCUM, Alexander H. ,  WILDER, Throop ,  YANG, Allen

IPC: H01M2/38

CPC classification number: H01M4/0433 ,  H01M4/0478 ,  H01M4/76 ,  H01M10/052 ,  H01M2004/023 ,  Y10T29/49108 ,  Y10T29/4911

Abstract: A method of manufacturing an electrochemical cell includes transferring an anode semi-solid suspension to an anode compartment defined at least in part by an anode current collector and an separator spaced apart from the anode collector. The method also includes transferring a cathode semi-solid suspension to a cathode compartment defined at least in part by a cathode current collector and the separator spaced apart from the cathode collector. The transferring of the anode semi-solid suspension to the anode compartment and the cathode semi-solid to the cathode compartment is such that a difference between a minimum distance and a maximum distance between the anode current collector and the separator is maintained within a predetermined tolerance. The method includes sealing the anode compartment and the cathode compartment.

Abstract translation: 制造电化学电池的方法包括将阳极半固体悬浮液转移至至少部分由阳极集电器和与阳极集电器间隔开的隔板限定的阳极室。 该方法还包括将阴极半固体悬浮液转移至至少部分由阴极集电器限定的阴极室和与阴极集电器间隔开的隔板。 将阳极半固体悬浮液转移到阳极室和阴极半固体到阴极室，使得阳极集电器和分离器之间的最小距离和最大距离之间的差保持在预定公差内 。 该方法包括密封阳极室和阴极室。

公开(公告)号：WO2013036801A1

公开(公告)日：2013-03-14

申请号：PCT/US2012/054218

申请日：2012-09-07

Applicant: 24M TECHNOLOGIES, INC. ,  BAZZARELLA, Ricardo ,  CARTER, William Craig ,  CHIANG, Yet-Ming ,  CROSS, James C., III ,  OTA, Naoki

Inventor： BAZZARELLA, Ricardo ,  CARTER, William Craig ,  CHIANG, Yet-Ming ,  CROSS, James C., III ,  OTA, Naoki

IPC: H01M4/64

CPC classification number: H01M4/0433 ,  H01M4/0478 ,  H01M4/76 ,  H01M10/052 ,  H01M2004/023 ,  Y10T29/49108 ,  Y10T29/4911

Abstract: An electrochemical cell includes an anode, a semi-solid cathode, and a separator disposed therebetween. The semi-solid cathode includes a porous current collector and a suspension of an active material and a conductive material disposed in a non-aqueous liquid electrolyte. The porous current collector is at least partially disposed within the suspension such that the suspension substantially encapsulates the porous current collector.

Abstract translation: 电化学电池包括阳极，半固体阴极和设置在其间的隔膜。 半固体阴极包括多孔集电器和设置在非水电解液中的活性材料和导电材料的悬浮液。 多孔集流体至少部分地设置在悬浮液内，使得悬浮液基本上封装了多孔集流体。

公开(公告)号：WO2012083233A1

公开(公告)日：2012-06-21

申请号：PCT/US2011/065615

申请日：2011-12-16

Applicant: 24M TECHNOLOGIES, INC. ,  CARTER, William, Craig ,  CHIANG, Yet-ming ,  DUDUTA, Mihai ,  LIMTHONGKUL, Pimpa

Inventor： CARTER, William, Craig ,  CHIANG, Yet-ming ,  DUDUTA, Mihai ,  LIMTHONGKUL, Pimpa

IPC: H01M4/12

CPC classification number: H01M8/0234 ,  B60L11/1879 ,  H01M8/0206 ,  H01M8/0215 ,  H01M8/0221 ,  H01M8/0228 ,  H01M8/188 ,  H01M8/20 ,  Y02E60/528 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/705

Abstract: Redox flow devices are described including a positive electrode current collector, a negative electrode current collector, and an ion-permeable membrane separating said positive and negative current collectors, positioned and arranged to define a positive electroactive zone and a negative electroactive zone; wherein at least one of said positive and negative electroactive zone comprises a flowable semi-solid composition comprising ion storage compound particles capable of taking up or releasing said ions during operation of the cell, and wherein the ion storage compound particles have a polydisperse size distribution in which the finest particles present in at least 5 vol% of the total volume, is at least a factor of 5 smaller than the largest particles present in at least 5 vol% of the total volume.

Abstract translation: 描述了氧化还原流动装置，其包括正极集电器，负极集电器和分离所述正集电器和负极集电器的离子可渗透膜，所述正和负集电器被定位和布置以限定正电活性区和负电活性区; 其中所述正电活性区和负电活性区中的至少一个包含可流动的半固体组合物，其包含能够在电池操作期间吸收或释放所述离子的离子存储化合物颗粒，并且其中所述离子存储化合物颗粒具有多分散尺寸分布 其中最细颗粒以总体积的至少5体积％存在，至少比总体积的至少5体积％中存在的最大颗粒小5倍。

公开(公告)号：WO2012088442A2

公开(公告)日：2012-06-28

申请号：PCT/US2011066902

申请日：2011-12-22

Applicant: 24M TECHNOLOGIES INC ,  CHIANG YET-MING ,  CARTER WILLIAM CRAIG ,  LIMTHONGKUL PIMPA ,  BAZZARELLA RICARDO ,  DUDUTA MIHAI ,  DISKO JEFFRY ,  CROSS JAMES ,  SLOCUM ALEXANDER H

Inventor： CHIANG YET-MING ,  CARTER WILLIAM CRAIG ,  LIMTHONGKUL PIMPA ,  BAZZARELLA RICARDO ,  DUDUTA MIHAI ,  DISKO JEFFRY ,  CROSS JAMES ,  SLOCUM ALEXANDER H

IPC: H01M8/24

CPC classification number: H01M8/20 ,  H01M8/04029 ,  H01M8/04074 ,  H01M8/188 ,  H01M8/225 ,  H01M8/24 ,  H01M8/248 ,  H01M8/2485 ,  Y02E60/528

Abstract: A static semi-solid filled energy storage system having a plurality of static cells, each cell comprising an ion permeable membrane separating positive and negative current collectors and positioned to define positive and negative electroactive zones. Electroactive material is delivered to the electroactive zones via a plurality of manifolds. The manifolds are injected with an electronically insulating barrier that is configured to seal each static cell from its neighboring static cell. Valves are used to allow gas created from the electrochemical reactions to be released from the system. Coolant may be introduced to dissipate heat from the system.

Abstract translation: 一种具有多个静电单元的静态半固体填充能量储存系统，每个单元包括分离正和负的集电器的离子渗透膜，并定位成限定正和负电活性区。 电活性材料通过多个歧管被输送到电活性区域。 歧管注入电子绝缘屏障，其被配置为将每个静电电池与其相邻的静电电池密封。 阀门用于使从电化学反应产生的气体从系统释放出来。 可以引入冷却液以从系统中散热。

公开(公告)号：WO2012088442A3

公开(公告)日：2012-06-28

申请号：PCT/US2011/066902

申请日：2011-12-22

Applicant: 24M TECHNOLOGIES, INC. ,  CHIANG, Yet-Ming ,  CARTER, William, Craig ,  LIMTHONGKUL, Pimpa ,  BAZZARELLA, Ricardo ,  DUDUTA, Mihai ,  DISKO, Jeffry ,  CROSS, James ,  SLOCUM, Alexander, H.

Inventor： CHIANG, Yet-Ming ,  CARTER, William, Craig ,  LIMTHONGKUL, Pimpa ,  BAZZARELLA, Ricardo ,  DUDUTA, Mihai ,  DISKO, Jeffry ,  CROSS, James ,  SLOCUM, Alexander, H.

IPC: H01M8/04

Abstract: A static semi-solid filled energy storage system having a plurality of static cells, each cell comprising an ion permeable membrane separating positive and negative current collectors and positioned to define positive and negative electroactive zones. Electroactive material is delivered to the electroactive zones via a plurality of manifolds. The manifolds are injected with an electronically insulating barrier that is configured to seal each static cell from its neighboring static cell. Valves are used to allow gas created from the electrochemical reactions to be released from the system. Coolant may be introduced to dissipate heat from the system.

公开(公告)号：WO2012083239A1

公开(公告)日：2012-06-21

申请号：PCT/US2011/065623

申请日：2011-12-16

Applicant: 24M TECHNOLOGIES, INC. ,  SLOCUM, Alexander, H. ,  BAZZARELLA, Ricardo ,  CARTER, William, Craig ,  CHIANG, Yet-ming ,  DUDUTA, Mihai

Inventor： SLOCUM, Alexander, H. ,  BAZZARELLA, Ricardo ,  CARTER, William, Craig ,  CHIANG, Yet-ming ,  DUDUTA, Mihai

IPC: H01M8/04

CPC classification number: H01M8/04186 ,  H01M8/04201 ,  H01M8/188 ,  H01M8/20 ,  Y02E60/528

Abstract: A multi-cell stack electrochemical device having an ion-permeable membrane separating positive and negative current collectors. A plurality of actuating devices configured to inject an electroactive composition into multiple zones within an electrochemical cell. The actuating devices are configured to apply direct pressure to internally contained electroactive composition to displace depleted electroactive material contained within an electrochemical cell. Gravity or mechanical means are used to operate the actuating device to displace electroactive composition that is internally housed.

Abstract translation: 具有分离正极和负极集电体的离子透过膜的多电池堆电化学装置。 多个致动装置，其构造成将电活性组合物注入到电化学电池内的多个区域中。 致动装置被配置为对内部包含的电活性组合物施加直接压力以置换包含在电化学电池内的耗尽的电活性材料。 使用重力或机械装置操作致动装置以移动内部容纳的电活性成分。