Match Document Document Title
US20120308917 SURFACE ALLOYING OF STAINLESS STEEL  
One aspect of the invention is a method of surface alloying stainless steel, In one embodiment, the method includes providing a stainless steel surface having an initial amount of iron and an...
US20110311904 BORON-DOPED DIAMOND COATED CATALYST SUPPORT  
A catalyst support for an electrochemical system includes a high surface area refractory material core structure and boron-doped diamond. The BDD modifies the high surface area refractory material...
US20150236353 FABRICATION AND FUNCTIONALIZATION OF A PURE NON-NOBLE METAL CATALYST STRUCTURE SHOWING TIME STABILITY FOR LARGE SCALE APPLICATIONS  
A pure and crystalline single-crystal nitrogen-functionalized graphene nano-flake powder comprising from 2 atomic % to at least 35 atomic % of total functionalized nitrogen within the graphene...
US20120164561 Zinc Comprising Nanoparticles And Related Nanotechnology  
Nanoparticles comprising zinc, methods of manufacturing nanoparticles comprising zinc, and applications of nanoparticles comprising zinc, such as electrically conducting formulations, reagents for...
US20110305970 CHEMICALLY LINKED HYDROGEL MATERIALS AND USES THEREOF IN ELECTRODES and/or ELECTROLYTES IN ELECTROCHEMICAL ENERGY DEVICES  
A chemically linked catalyst-binder hydrogel material comprised of a water-insoluble chemical hydrogel is useful in, for example, fuel cells, batteries, electrochemical supercapacitors, semi-fuel...
US20080124599 Zinc-Air Battery  
The present invention discloses a zinc-air battery. It adopts a tubular cathode tube to accelerate oxygen supply and cooling by facilitating air flow, and a zinc plate or powder is used for anode,...
US20130011771 SUPPORTED CATALYST  
A supported catalyst includes a plurality of support particles that each include a carbon support and a layer disposed around the carbon support. The layer is selected from a metal carbide, metal...
US20110151356 Electrocatalyst for Oxygen Reduction with Reduced Platinum Oxidation and Dissolution Rates  
The invention relates to platinum-metal oxide composite particles and their use as electrocatalysts in oxygen-reducing cathodes and fuel cells. The invention particularly relates to methods for...
US20110136046 FUEL CELL CATALYST SUPPORT WITH FLUORIDE-DOPED METAL OXIDES/PHOSPHATES AND METHOD OF MANUFACTURING SAME  
A fuel cell catalyst support includes a fluoride-doped metal oxide/phosphate support structure and a catalyst layer, supported on such fluoride-doped support structure. In one example, the support...
US20120058417 CARBIDE STABILIZED CATALYST STRUCTURES AND METHOD OF MAKING  
A catalyst structure for an electrochemical cell includes a catalyst support structure, catalyst particles and an outer carbide film The catalyst particles are deposited on the catalyst support...
US20110262836 LITHIUM-AIR CELL INCORPORATING LITHIUM ALUMINUM GERMANIUM PHOSPHATE CATHODE  
A lithium-air cell is provided which incorporates a cathode comprised of a lithium aluminum germanium phosphate (LAGP) glass-ceramic material for facilitating an oxygen reduction reaction. The...
US20110136047 FUEL CELL CATALYST SUPPORT WITH BORON CARBIDE-COATED METAL OXIDES/PHOSPHATES AND METHOD OF MANUFACTURING SAME  
A fuel cell catalyst support includes a support structure having a metal oxide and/or a metal phosphate coated with a layer of boron carbide. Example metal oxides include titanium oxide, zirconium...
US20070077484 Water transport features for diffusion media  
A diffusion media for use in a fuel cell stack and that is adjacently aligned with lands of a reactant plate of the fuel cell stack. The diffusion media includes a sheet having a permeable...
US20150044516 High Surface Area and Low Structure Carbon Blacks for Energy Storage Applications  
The present invention, in part, relates to a carbon black having a) a nitrogen BET surface area (BET) of from about 600 m2/g to about 2100 m2/g, b) a CDBP value in mL/100 g of from about...
US20090226774 Regenerative Cell  
The system disclosed herein is a Closed-Loop, regenerative system in which energy is recycled. It comprises: an electrolysis module and a fuel cell module. The electrolysis module creates hydrogen...
US20110008716 FUEL CELL INCLUDING SUPPORT HAVING MESH STRUCTURE  
Disclosed is a solid oxide fuel cell, which includes a support having a mesh structure, an anode layer formed on an outer surface of the support, an electrolyte layer formed on an outer surface of...
US20080176124 LITHIUM-AIR BATTERY  
A lithium-air battery includes a lithium negative electrode, a positive electrode including a catalyst containing gold, and a non-aqueous electrolyte interposed between the positive electrode and...
US20110053053 CELL HOLDER FOR FUEL CELL  
A porous silicon wafer including, on its upper surface side, multiple recesses, this upper surface being coated with a porous silicon layer having pores smaller than those of the wafer bulk.
US20130130131 RECHARGEABLE LITHIUM AIR BATTERY HAVING ORGANOSILICON-CONTAINING ELECTROLYTE  
A rechargeable lithium air battery comprises a non-aqueous electrolyte disposed between a spaced-apart pair of a lithium anode and an air cathode. The electrolyte includes including a lithium salt...
US20110200916 CATALYTIC LAYER STRUCTURE FOR FUEL CELL  
An object according to the present invention is to provide a catalyst layer for a fuel cell, which prevents the lowering of the performance due to the lack of oxygen in a high current density...
US20090148747 Water flow system for a fuel cell  
Provided is a water flow system for a fuel cell. The fuel cell includes a battery module. The battery module has a cathode end and an anode end. The water flow system includes a water absorbing...
US20110123909 METHOD FOR PRODUCING GOLD FINE PARTICLE-SUPPORTED CARRIER CATALYST FOR FUEL CELL, AND POLYMER ELECTROLYTE FUEL CELL CATALYST HAVING GOLD FINE PARTICLE  
A method for producing a gold fine particle-supported carrier catalyst for a fuel cell, which reduces a gold ion in a liquid phase reaction system containing a carbon carrier by means of an action...
US20120100460 CALCIUM HEXABORIDE ANODES FOR ELECTROCHEMICAL CELLS  
An electrochemical cell includes an anode containing calcium hexaboride, where the electrochemical device is an alkaline cell or an air cathode cell.
US20150030967 METAL FINE PARTICLE ASSOCIATION AND METHOD FOR PRODUCING THE SAME  
There is provided a metal fine particle association suitably applied to an electrode catalyst to achieve even higher output leading to reduction in amount of the catalyst used, and a process for...
US20090142637 Warming for High Pressure Hydrogen Gas Storage Cylinders Utilizing The Joule-Thomson Effect  
A warming system for a high pressure hydrogen gas storage tank in a motor vehicle for maintaining the temperature of the gas within the tank and the gas flow control components associated with one...
US20110189583 CATALYST, PRODUCTION PROCESS THEREFOR AND USE THEREOF  
The invention provides catalysts which are not corroded in acidic electrolytes or at high potential and have excellent durability and high oxygen reducing ability. The catalysts include a...
US20060166075 Flame-resistant acrylic fiber nonwoven fabric, carbon fiber nonwoven fabric, and method for production thereof  
A nonwoven fabric comprising flame-retardant acrylic fibers, characterized in that it has a weight per square-meter of 70 to 190 g/m2, a thickness of 0.1 to 0.3 mm, a density of 0.35 to 0.8 g/cm3;...
US20120094218 Ni Modified Ceramic Anodes for Direct-Methane Solid Oxide Fuel Cells  
In accordance with certain embodiments of the present disclosure, a method for fabricating a solid oxide fuel cell is described. The method includes synthesizing a composition having a perovskite...
US20090104501 Fuel Cell System for Generating Electric Power for a Vehicle Constructed of Modules  
A fuel cell system for generating electric power for a vehicle is constructed of modules. The modules being configured such that, depending on the space available in the vehicle, they are arranged...
US20110123908 METHOD FOR PREPARING NANO-SIZED METAL PARTICLES ON A CARBON SUPPORT  
Disclosed is a method for preparing nickel or palladium nanoparticles supported on a carbon support. To a mixture solution wherein a stabilizer is dissolved in 1,2-propanediol, a carbon support is...
US20110129742 Nonequilibrium Chemovoltaic Fuel Cell  
A chemovoltaic cell converts chemical energy generated by an in-situ molecular hydrogen oxidation reaction into electrical energy by creating a chemically induced nonequilibrium electron...
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...
US20150221953 NON-CARBON MIXED-METAL OXIDE SUPPORT FOR ELECTROCATALYSTS  
A non-carbon support particle is provided for use in electrocatalyst. The non-carbon support particle consists essentially of titanium dioxide and ruthenium dioxide. The titanium and ruthenium can...
US20120231366 POROUS CERAMIC MOLTEN METAL COMPOSITE SOLID OXIDE FUEL CELL ANODE  
A fuel cell anode comprises a porous ceramic molten metal composite of a metal or metal alloy, for example, tin or a tin alloy, infused in a ceramic where the metal is liquid at the temperatures...
US20080292914 Fuel cell system and hydrogen supply unit  
A fuel cell system includes: a fuel cell which generates electricity using hydrogen and oxygen; a hydrogen storage which stores hydrogen supplied to the fuel cell and which has a supply port...
US20120251924 ELECTROCHEMICAL REACTOR AND ACTIVE LAYER INTEGRATED INTO SAID REACTOR  
The invention concerns an active layer for an electrochemical reactor comprising:—a carbon electronic conductor which is not a fullerene as a support; and —a catalytic system made up of one or...
US20140106258 Truncated Ditetragonal Gold Prisms  
Truncated ditetragonal gold prisms (Au TDPs) are synthesized by adding a dilute solution of gold seeds to a growth solution, and allowing the growth to proceed to completion. The Au TDPs exhibit...
US20090148740 SOLID ELECTROLYTE FUEL CELL  
A membrane electrode assembly for a solid electrolyte fuel cell comprises: an electrode having a layer of nano-structured material on one of its faces, an electrocatalyst deposited on the...
US20120107719 ELECTRODE CATALYST FOR MEMBRANE ELECTRODE OF FUEL CELL AND ITS METHOD OF PREPARATION AND FUEL CELL MEMBRANE ELECTRODE  
This invention discloses an electrocatalyst for membrane electrode assembly, and its preparation method, as well as a fuel cell membrane electrode assembly. An electrocatalyst for fuel cell...
US20070031722 Electrocatalysts having platinum monolayers on palladium, palladium alloy, and gold alloy nanoparticle cores, and uses thereof  
The invention relates to platinum-coated particles useful as fuel cell electrocatalysts. The particles are composed of a noble metal or metal alloy core at least partially encapsulated by an...
US20080003486 CURRENT COLLECTOR BOARD FOR FUEL CELL  
The present invention is a current collector board for fuel cell, which comprises: a substrate providing with at least one current collector area; at least one wiring, which is configured on the...
US20070224488 Electrically conductive composite  
The invention provides an electrically conductive composite having high conductivity, hermeticity, high mechanical strength, low surface roughness, lightweight, and thin profile. The composite...
US20150132684 HIGHLY ACTIVE AND DURABLE FUEL CELL ELECTRO-CATALYST WITH HYBRID SUPPORT  
A fuel cell includes: (1) an anode; (2) a cathode; and (3) an electrolyte disposed between the anode and the cathode. At least one of the anode and the cathode includes an electro-catalyst...
US20060068268 Membrane and membrane electrode assembly with adhesion promotion layer  
This application relates to membrane electrode assemblies (MEA's) that contain an ion conducting adhesion promotion layer to promote structural stability at the interface of the PEM and catalyst...
US20050250001 Manufacturing method of lamination body of electrolytic body and particle, lamination body of electrolytic body and particle, electrochemical element, fuel battery, and portable machine  
A manufacturing method of a lamination body of an electrolytic body and a particle includes the steps of: a) electrostatically charging an electrostatic carrier configured to carry static...
US20070237990 CARBON NANOTUBE ELECTRODE COMPRISING SULFUR OR METAL NANOPARTICLES AS A BINDER AND PROCESS FOR PREPARING THE SAME  
The present invention provides an electrode made of carbon nanotubes or carbon nanofibers and a process for preparing the same. The electrode comprising a current collector, sulfur or metal...
US20080138697 Reinforcing Material For Proton Conductive Membrane, and Proton Conductive Membrane Using the Same and Fuel Cell  
A reinforcing material for proton conductive membrane, comprising a nonwoven fabric including, as essential components thereof, glass fibers having a C-glass composition and a binder for...
US20110269057 REVERSAL TOLERANT MEMBRANE ELECTRODE ASSEMBLY FOR A FUEL CELL  
Ruthenium or a Ruthenium compound is applied to an anode structure according to a predetermined pattern, with only part of the anode active area containing Ru. The parts of the MEA that do not...
US20150255801 METAL NANOPARTICLE-GRAPHENE COMPOSITES AND METHODS FOR THEIR PREPARATION AND USE  
Methods of forming metal nanoparticle-graphene composites are provided. The methods can include mixing a metal precursor with graphite oxide in the presence of a liquid medium to form a metal...
US20150030968 AEROGEL BASED ON DOPED GRAPHENE  
The present invention relates to an aerogel based on doped graphene, a method for producing said aerogel and the use of said aerogel, for example, as an electrode or a catalyst. Furthermore, the...