Patent application number | Description | Published |
20090044606 | Robust Carbon Monolith Having Hierarchical Porosity - A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores. | 02-19-2009 |
20110052998 | SULFUR-CARBON NANOCOMPOSITES AND THEIR APPLICATION AS CATHODE MATERIALS IN LITHIUM-SULFUR BATTERIES - The invention is directed in a first aspect to a sulfur-carbon composite material comprising: (i) a bimodal porous carbon component containing therein a first mode of pores which are mesopores, and a second mode of pores which are micropores; and (ii) elemental sulfur contained in at least a portion of said micropores. The invention is also directed to the aforesaid sulfur-carbon composite as a layer on a current collector material; a lithium ion battery containing the sulfur-carbon composite in a cathode therein; as well as a method for preparing the sulfur-composite material. | 03-03-2011 |
20110140296 | ROBUST CARBON MONOLITH HAVING HIERARCHICAL POROSITY - A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores | 06-16-2011 |
20130129920 | ROBUST CARBON MONOLITH HAVING HIERARCHICAL POROSITY - A carbon monolith includes a robust carbon monolith characterized by a skeleton size of at least 100 nm, and a hierarchical pore structure having macropores and mesopores. | 05-23-2013 |
20130295469 | LITHIUM SULFIDE COMPOSITIONS FOR BATTERY ELECTROLYTE AND BATTERY ELECTRODE COATINGS - Method of forming lithium-containing electrolytes are provided using wet chemical synthesis. In some examples, the lithium containing electrolytes are composed of β-Li | 11-07-2013 |
20140080009 | LITHIUM SULFIDE COMPOSITIONS FOR BATTERY ELECTROLYTE AND BATTERY ELECTRODE COATINGS - Method of forming lithium-containing electrolytes are provided using wet chemical synthesis. In some examples, the lithium containing electrolytes are composed of β-Li | 03-20-2014 |
20140106186 | LIPON COATINGS FOR HIGH VOLTAGE AND HIGH TEMPERATURE Li-ION BATTERY CATHODES - A lithium ion battery includes an anode and a cathode. The cathode includes a lithium, manganese, nickel, and oxygen containing compound. An electrolyte is disposed between the anode and the cathode. A protective layer is deposited between the cathode and the electrolyte. The protective layer includes pure lithium phosphorus oxynitride and variations that include metal dopants such as Fe, Ti, Ni, V, Cr, Cu, and Co. A method for making a cathode and a method for operating a battery are also disclosed. | 04-17-2014 |
20140262810 | ELECTROCHEMICAL METHOD FOR SYNTHESIZING METAL-CONTAINING PARTICLES AND OTHER OBJECTS - The invention is directed to a method for producing metal-containing (e.g., non-oxide, oxide, or elemental) nano-objects, which may be nanoparticles or nanowires, the method comprising contacting an aqueous solution comprising a metal salt and water with an electrically powered electrode to form said metal-containing nano-objects dislodged from the electrode, wherein said electrode possesses a nanotextured surface that functions to confine the particle growth process to form said metal-containing nano-objects. The invention is also directed to the resulting metal-containing compositions as well as devices in which they are incorporated. | 09-18-2014 |
20150056496 | LITHIUM-CONDUCTING SULFUR COMPOUND CATHODE FOR LITHIUM-SULFUR BATTERIES - A lithium sulfur cell has a cathode including Li | 02-26-2015 |
20150221949 | SULFUR-CARBON NANOCOMPOSITES AND THEIR APPLICATION AS CATHODE MATERIALS IN LITHIUM-SULFUR BATTERIES - The invention is directed in a first aspect to a sulfur-carbon composite material comprising: (i) a bimodal porous carbon component containing therein a first mode of pores which are mesopores, and a second mode of pores which are micropores; and (ii) elemental sulfur contained in at least a portion of said micropores. The invention is also directed to the aforesaid sulfur-carbon composite as a layer on a current collector material; a lithium ion battery containing the sulfur-carbon composite in a cathode therein; as well as a method for preparing the sulfur-composite material. | 08-06-2015 |
Patent application number | Description | Published |
20080305248 | CARBON NANOTUBE ARRAYS FOR FIELD ELECTRON EMISSION AND METHODS OF MANUFACTURE AND USE - A method for preparation of carbon nanotubes (CNTs) bundles for use in field emission devices (FEDs) includes forming a plurality of carbon nanotubes on a substrate, contacting the carbon nanotubes with a polymer composition comprising a polymer and a solvent, and removing at least a portion of the solvent so as to form a solid composition from the carbon nanotubes and the polymer to form a carbon nanotube bundle having a base with a periphery, and an elevated central region where, along the periphery of the base, the carbon nanotubes slope toward the central region. | 12-11-2008 |
20100160155 | Carbon Nanotubes with Nano-Sized Particles Adhered thereto and Method of Preparing Same - A carbon nanotube film is disclosed which includes a plurality of macroscopically aligned carbon nanotubes, and a plurality of nanoparticles which are adhered to the surfaces of the carbon nanotubes. A method for constructing a carbon nanotube film is also disclosed. This method includes multiple steps. First, a plurality of macroscopically aligned carbon nanotubes are formed on a substrate. Next, a solution including a dispersion of nanoparticles in a solvent is applied onto the carbon nanotubes. Then, the solvent is evaporated so that the nanoparticles remain and are adhered to the carbon nanotubes. | 06-24-2010 |
20100160492 | POLYMER-ENCAPSULATED PIGMENT NANO-PARTICLES AND METHOD FOR PREPARING SAME - A method for preparing polymer-encapsulated pigment nano-particles is disclosed. Several steps are involved in creating these polymer-encapsulated pigment nano-particles. One step is to prepare a first dispersion including particles of a pigment, a first surfactant, and a first amount of a solvent. Another step is to prepare a second dispersion including a polymer, a second surfactant, and a second amount of the solvent. Then, the first dispersion and the second dispersion are mixed together so as to form a final dispersion including the polymer, pigment particles encapsulated by the polymer, the first surfactant, the second surfactant, and the solvent. The solvent can then be removed from the aqueous dispersion to form a first solid. In addition, the first and second surfactants can be removed from the first solid to form a second solid. Finally, the second solid can be milled to form particles of pigment encapsulated by the polymer. | 06-24-2010 |
20110101299 | CARBON NANOTUBE ARRAYS FOR FIELD ELECTRON EMISSION AND METHODS OF MANUFACTURE AND USE - A method for preparation of carbon nanotubes (CNTs) bundles for use in field emission devices (FEDs) includes forming a plurality of carbon nanotubes on a substrate, contacting the carbon nanotubes with a polymer composition comprising a polymer and a solvent, and removing at least a portion of the solvent so as to form a solid composition from the carbon nanotubes and the polymer to form a carbon nanotube bundle having a base with a periphery, and an elevated central region where, along the periphery of the base, the carbon nanotubes slope toward the central region. | 05-05-2011 |
20110160046 | CARBON NANOTUBES WITH NANO-SIZED PARTICLES ADHERED THERETO AND METHOD OF PREPARING SAME - A carbon nanotube film is disclosed which includes a plurality of macroscopically aligned carbon nanotubes, and a plurality of nanoparticles which are adhered to the surfaces of the carbon nanotubes. A method for constructing a carbon nanotube film is also disclosed. This method includes multiple steps. First, a plurality of macroscopically aligned carbon nanotubes are formed on a substrate. Next, a solution including a dispersion of nanoparticles in a solvent is applied onto the carbon nanotubes. Then, the solvent is evaporated so that the nanoparticles remain and are adhered to the carbon nanotubes. | 06-30-2011 |
20120222804 | IMAGE TRANSFER SHEET WITH LASER, LED, OR DYE-SUBLIMINATION PRINTED IMAGE AND METHODS OF MAKING AND USING - An multilayer image transfer sheet for non-thermally transferring an image to a receiving object includes, in the following order with respect to each other, a backing sheet; a water-releasable sacrificial layer disposed on the backing sheet; a printed image layer disposed over the water-releasable sacrificial layer; and an adhesive layer disposed over the printed image layer and configured and arranged for permanent attachment of the printed image layer to a receiving object. The printed image layer comprises toner or dye printed using a laser printer, LED printer, or dye-sublimation printer. | 09-06-2012 |
20120224013 | IMAGE TRANSFER SHEET WITH INKJET PRINTED IMAGE AND METHODS OF MAKING AND USING - A multilayer image transfer sheet for non-thermally transferring an image to a receiving object includes, in the following order with respect to each other, a backing sheet; a water-releasable sacrificial layer disposed on the backing sheet; an ink-absorbing layer disposed over the water-releasable sacrificial layer; a printed image layer formed on the ink-absorbing layer; and an adhesive layer disposed over the printed image layer and configured and arranged for permanent attachment of the printed image layer to a receiving object. The printed image layer includes ink printed to form at least one image. | 09-06-2012 |
20120225242 | FELT-BASED PATCH, FELT-BASED PATCH MATERIALS FOR A SEWING DEVICE, AND METHOD FOR BONDING PATCHES TO ITEMS VIA LIQUID AND SPRAY ADHESIVES - A composite, felt-based material includes a felt layer, a second material layer, and an adhesive layer which adheres the second material layer to the felt layer. | 09-06-2012 |