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US20120171567 METHOD OF PRODUCING SEALING STRUCTURE OF BIPOLAR BATTERY, METHOD OF MANUFACTURING BIPOLAR BATTERY, SEALING STRUCTURE OF BIPOLAR BATTERY, AND BIPOLAR BATTERY  
The present invention is intended to provide a method of producing a sealing structure of a bipolar battery capable of improving the sealing capability by means of solidifying the joint between a...
US20140349147 BIPOLAR BATTERY ASSEMBLY  
The invention relates to an article comprising: a) one or more stacks of battery plates comprising one or more bipolar plates; b) located between each plate is a separator and a liquid...
US20120237816 LOW-COST HIGH-POWER BATTERY AND ENABLING BIPOLAR SUBSTRATE  
A bipolar battery may include a substrate having a matrix made of a thermoset polymer formed from a liquid precursor. One or more conductive pellets can be disposed in the matrix to provide...
US20120021268 BIPOLAR BATTERY WITH IMPROVED OPERATION  
A bipolar battery including unit cells fitted with an element including a first electronic conductive support, a second electronic conductive support, an electronic conductive connection...
US20120156559 METHOD OF ASSEMBLING A BIPOLAR BATTERY  
A method of sealing together two elements of a bipolar battery, the method comprising: interposing an inductive heating element between the two elements; applying a current to the inductive...
US20130040194 LAYERED COMPOSITE MATERIAL FOR USE IN A REDOX FLOW BATTERY  
A layered composite material which is suitable, in particular, for use in a redox flow battery, contains at least one layer of a textile fabric and at least one graphite-containing molded body...
US20120183847 COMPOSITE CURRENT COLLECTOR AND METHODS THEREFOR  
Contemplated bipolar lead acid batteries include a bipole assembly with a monolithic or composite current collector that is in contact with the PAM. Especially preferred current collectors have a...
US20060008694 Stainless steel alloy and bipolar plates  
An improved bipolar plate stainless steel alloy comprises, in weight percent, about 20% to about 30% chromium, about 10% to about 25% nickel, about 1% to about 9 % molybdenum, and up to about 4%...
US20110014520 BIPOLAR BATTERY  
The present invention relates to a bipolar battery. It is an object of the present invention to provide a bipolar battery having a good productivity and a high reliability of the electrical...
US20100062335 BIPOLAR BATTERY  
Bipolar plates for a lead acid battery and bipolar plate stack assembly comprising such plates is described. In another aspect, the subject matter describes, a lead acid battery comprising such...
US20110039190 CONTINUOUS POROUS FLOW DISTRIBUTORS FOR A FUEL CELL  
A fuel cell plate for a fuel cell assembly is provided that includes a pair of unipolar plates including a flow field, an inlet flow distributor, and an outlet flow distributor, wherein the flow...
US20080248335 Bipolar Battery Cell and Assembled Battery For a Vehicle  
The invention relates to a bipolar battery cell having a built-in discharge circuit that can automatically balance the charged conditions. The bipolar battery cell includes a plurality of bipolar...
US20090081541 Bipolar Battery Having Carbon Foam Current Collectors  
A bipolar battery includes a housing and a plurality of bipolar electrode plates aligned with respect to one another within the housing to form a cell between each pair of adjacent bipolar...
US20120251896 BATTERY STRUCTURES, SELF-ORGANIZING STRUCTURES, AND RELATED METHODS  
An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an...
US20110151324 BATTERY STRUCTURES, SELF-ORGANIZING STRUCTURES AND RELATED METHODS  
An energy storage device includes a first electrode comprising a first material and a second electrode comprising a second material, at least a portion of the first and second materials forming an...
US20090286133 BIPOLAR PLATE WITH INLET AND OUTLET WATER MANAGEMENT FEATURES  
A fuel cell assembly is disclosed that utilizes a fuel cell plate having hydrophobic portions adjacent an inlet and an outlet formed therein, and a hydrophilic portion formed in the flow channels...
US20120270088 ALL SOLID STATE RECHARGEABLE OXIDE-ION BATTERY (ROB) SYSTEM  
An all solid state rechargeable oxide-ion (ROB) battery (30) has a thermal energy storage (TES) unit (20) between two oxide-ion cells (22, 24) with metal-metal oxide electrodes (34, 36, 40, 42) on...
US20140017561 METHOD OF ASSEMBLING A BATTERY  
A method of joining a substrate for a bipolar electrode of a bipolar battery to a frame for supporting the bipolar electrode for use in the bipolar battery includes the implanting of a...
US20090253038 BIPOLAR BATTERY AND METHOD OF MANUFACTURING SAME  
An apparatus and a method for manufacturing a bipolar battery are disclosed, which are capable of restraining the introduction of a bubble, resulting in superior battery performance. A bipolar...
US20110274968 TITANIUM COMPOSITE ELECTRODES AND METHODS THEREFORE  
The present invention provides composite electrodes that comprise a titanium metal filler and a polymeric material. Advantageously the composite electrodes of the present invention do not suffer...
US20130309550 LEAD-ACID BATTERY WITH HIGH POWER DENSITY AND ENERGY DENSITY  
A battery module for an electric vehicle or a hybrid electric vehicle having two or more battery components. An lead-acid electrochemical storage device is provided, comprising a specific power of...
US20060177735 Partition wall for a bipolar battery, bipolar electrode, bipolar battery and method for producing a partition wall  
A partition wall for an electrode in a bipolar battery is comprised of a dimensional stable porous disc (1) of an electrically non-conductive material, the pores of which are filled with lead or a...
US20070015047 Bipolar battery and vehicle that contains the batteries  
The disclosure is directed to a bipolar battery that is constructed to improve battery performance by reducing distortions within electrode material of the bipolar battery. The bipolar battery...
US20070212604 Bipolar battery  
A bipolar battery comprising bipolar electrodes. The bipolar electrodes including corrugated bipolar substrates. The corrugated bipolar substrates may be formed as corrugated foils. The battery...
US20110305948 BIPOLAR BATTERY CURRENT COLLECTOR AND BIPOLAR BATTERY  
Provided is a bipolar battery current collector that includes a conductive resin layer formed in such a manner as to, when at least part of the conductive resin layer reaches a predetermined...
US20110143186 Plate for a Bipolar Battery and a Bipolar Battery  
The present invention relates to a plate (20), particularly for a bipolar battery (10), the plate (20) being of the type that comprises a base graphite material (2), a positive active material (3)...
US20120208082 CURRENT COLLECTOR FOR BIPOLAR SECONDARY BATTERY  
A bipolar secondary battery current collector is a bipolar secondary battery current collector having electrical conductivity. The current collector has an expansion section that expands in a...
US20090246636 HIGH ENERGY HIGH POWER ELECTRODES AND BATTERIES  
Subassemblies for use in an electrochemical device are provided, as are processes for preparing the subassemblies and electrochemical cells incorporating the subassemblies. In some embodiments,...
US20100015517 LEAD-ACID BATTERY AND ASSEMBLED BATTERY  
A lead-acid battery 10 of the invention includes a positive electrode plate 30 and an electrolyte solution and the positive electrode plate 30 has a positive substrate 33 bearing a tin dioxide...
US20140162133 HIGH CAPACITY LEAD ACID BATTERY  
A high capacity lead acid battery includes a hybrid electrolyte system and a complex grid system. The hybrid electrolyte system includes an acid gel and adsorbed glass mat. The complex grid system...
US20080131759 BIPOLAR BATTERY AND BATTERY ASSEMBLY  
A bipolar battery and a battery assembly unit that reduces a current density change in a battery element is disclosed. The bipolar battery comprises a battery element configured by alternately...
US20090233164 BIPOLAR BATTERY  
The present invention provides a bipolar battery made by using a polymer gel electrolyte or a liquid electrolyte in an electrolyte layer, which is highly reliable and prevents liquid junction...
US20130065110 Bipolar Battery and Plate  
A bipolar battery plate is utilized for production of a bipolar battery. The bipolar battery plate includes a frame, a substrate, first and second lead layers, and positive and negative active...
US20130065106 Bipolar Battery and Plate  
A bipolar battery plate is utilized for production of a bipolar battery. The bipolar battery plate includes a frame, a substrate, a conductive filler, first and second lead layers, and positive...
US20120223681 Electrodes, Batteries, Electrode Production Methods, and Battery Production Methods  
Electrodes as well as electrode production methods are provided that can include a substrate with the substrate comprising non-conductive material. Batteries including electrodes of the disclosure...
US20110177370 ELECTRODE BODY, ALL SOLID STATE BATTERY ELEMENT, AND ALL SOLID STATE BATTERY  
An electrode body used for an all solid state battery element, having a bipolar electrode basic structure having: a current collector, a cathode active material layer formed on one surface of the...
US20130022852 Porous Electrode with Improved Conductivity  
Methods for improving the electrical conductivity of a carbon felt material is provided. In some embodiments, a method improving the electrical conductivity of a carbon felt material comprises...
US20100092807 Magnetic Current Collector  
An electrode for use in a flow cell is presented. The electrode includes a metal plate for collecting current in the electrode that is bonded between a first and second plate.
US20110294007 BIPOLAR SECONDARY BATTERY AND METHOD FOR PRODUCING THE SAME  
A bipolar secondary battery has a battery element that includes first and second bipolar electrodes each having a collector disposed with a conductive resin layer containing a first resin as a...
US20130065105 Bipolar Battery and Plate  
A bipolar battery plate is utilized for production of a bipolar battery. The bipolar battery plate includes a frame, a substrate, first and second lead layers, and positive and negative active...
US20100183920 BIPOLAR BATTERY ASSEMBLY  
A bipolar battery construction is disclosed comprising a substrate, openings in the substrate, an electrically conductive material placed within the openings, a negative and positive current...
US20100310923 BI-POLAR RECHARGEABLE ELECTROCHEMICAL BATTERY  
A bi-polar battery has a positive electrode unit, a negative electrode unit, at least one bi-polar electrode unit stacked therebetween, an electrolyte layer separating each adjacent electrode...
US20100304216 BI-POLAR RECHARGEABLE ELECTROCHEMICAL BATTERY  
A bi-polar battery has a positive electrode unit, a negative electrode unit, at least one bi-polar electrode unit stacked therebetween, an electrolyte layer separating each adjacent electrode...
US20130101903 LITHIUM ELECTROCHEMICAL ACCUMULATOR HAVING A SPECIFIC BIPOLAR ARCHITECTURE  
The invention relates to an electrochemical lithium accumulator comprising at least one first electrochemical cell and at least one second electrochemical cell separated from each other by a...
US20090181281 ELECTROCHEMICAL CELL BIPOLAR PLATE  
A bipolar plate for an electrochemical cell is disclosed. The bipolar plate includes a unitary plate having first and second inlet ports, first and second outlet ports. The bipolar plate further...
US20130122362 BIPOLAR ELECTRODE, BIPOLAR SECONDARY BATTERY USING THE SAME AND METHOD FOR MANUFACTURING BIPOLAR ELECTRODE  
A bipolar electrode is composed of a first active material layer which is, for example, a positive electrode active material layer formed to include a first active material on one side of a...
US20110294008 Lightweight, Durable Lead-Acid Batteries  
A lightweight, durable lead-acid battery is disclosed. Alternative electrode materials and configurations are used to reduce weight, to increase material utilization and to extend service life....
US20080311470 BATTERY STRUCTURES AND RELATED METHODS  
An electrochemical device includes a first electrode in electrical communication with a first current collector, a second electrode in electrical communication with a second current collector and...
US20110091770 RECHARGEABLE BATTERY, BIPOLAR ELECTRODE, AND METHOD OF MANUFACTURING RECHARGEABLE BATTERY  
A rechargeable battery that can have high energy density and high power density. The rechargeable battery includes: bipolar electrodes including a current collector, a sealing layer that is formed...
US20060199055 Electrochemical Cell Stacks and Use Thereof  
In one embodiment, an electrochemical cell comprises: a first electrode and a second electrode with a membrane disposed therebetween to form a membrane electrode assembly, a bipolar plate disposed...

Matches 1 - 50 out of 106 1 2 3 >