Class / Patent application number | Description | Number of patent applications / Date published |
502405000 | Inorganic gel containing (e.g., silicagel) | 9 |
20080242538 | MOISTURE AND ODOR ADSORBING INSERT - An insert for sports gear and footwear has a compliant casing formed of fabric sheeting that incorporates regions of fused or otherwise integral regions of activated carbon. A desiccant such as silica gel in the form of spheroidal beads or other granules is loosely enclosed inside of the casing. The activated carbon has an affinity for odor-causing constituents such as organic compounds, and extracts airborne odor-causing constituents as air enters the casing. Inside the casing, the desiccant extracts airborne water vapor. The two-stage removal of odor-causing constituents and water vapor rapidly and effectively extracts moisture and odors. The silica gel and activated carbon are porous and have high surface areas available for adsorption, whereby the insert is adapted to maintain moisture and odors at low levels during long-term storage. | 10-02-2008 |
20090082201 | Mesoporous silica thick-film, process for producing the same, absorption apparatus and adsorbing film - A mesoporous silica thick-film comprising a layer of mesoporous silica formed in a thickness of 10 μm to 1 mm, and a process for producing a mesoporous silica thick-film, which comprises disposing a substrate in a solution containing mesoporous silica suspended therein and subsequently applying a voltage thereby to form a film having a thickness of 10 μm to 1 mm by the electrophoretic deposition of the mesoporous silica on a surface of the substrate is provided. | 03-26-2009 |
20090209418 | ADSORBENT AND METHOD FOR MANUFACTURING THE SAME - Silica gel is impregnated as an impregnating substance into pores of an activated carbon having mesopores and macropores. Since the mesopores and the macropores are impregnated with the silica gel, they are made narrow and small whereby a pore size ratio within a range of 1 to 10 nm is increased. | 08-20-2009 |
20100069236 | METHODS FOR MANFACTURING LI-DOPED SILICA NANOTUBE USING ANODIC ALUMINUM OXIDE TEMPLATE AND USE OF THE LI-DOPED SILICA NANOTUBE FOR ENERGY STORAGE - Disclosed herein are a method of preparing Li-doped silica nanotubes using an anodic aluminum oxide (AAO) template, and a method of storing energy using the prepared Li-doped silica nanotubes. Unlike prior methods for preparing metal nanotubes, according to the disclosed preparation method, the Li-doped silica nanotubes having a uniform size can be easily obtained in mild conditions using a lithium precursor, a silica sol and an anodic aluminum oxide template. The preparation method comprises adsorbing the lithium precursor and the silica sol on the surface of the AAO template, drying the lithium precursor and the silica sol, adsorbed onto the AAO template, in a vacuum, to form nanotubes, and then drying the nanotubes. The Li-doped silica nanotubes prepared according to the disclosed method can be used as economical hydrogen storage materials, electrode materials for lithium secondary batteries, or energy storage sources for automobiles or other transportation means. | 03-18-2010 |
20100248955 | Adsorbents for Radioisotopes, Preparation Method Thereof, and Radioisotope Generators Using the Same - Disclosed is a novel adsorbent for use in a | 09-30-2010 |
20110166016 | FORMULATION AND METHOD FOR PREPARING GELS COMPRISING HYDROUS CERIUM OXIDE - Formulations useful for preparing hydrous cerium oxide gels contain a metal salt including cerium, an organic base, and a complexing agent. Methods for preparing gels containing hydrous cerium oxide include heating a formulation to a temperature sufficient to induce gel formation, where the formulation contains a metal salt including cerium, an organic base, and a complexing agent. | 07-07-2011 |
20110166017 | FORMULATION AND METHOD FOR PREPARING GELS COMPRISING HYDROUS HAFNIUM OXIDE - Formulations useful for preparing hydrous hafnium oxide gels contain a metal salt including hafnium, an acid, an organic base, and a complexing agent. Methods for preparing gels containing hydrous hafnium oxide include heating a formulation to a temperature sufficient to induce gel formation, where the formulation contains a metal salt including hafnium, an acid, an organic base, and a complexing agent. | 07-07-2011 |
20120264600 | ACTIVATED CARBON/SILICA-GEL/CACL2 COMPOSITE ADSORBENT MATERIAL FOR AIR-CONDITIONING APPLICATIONS AND A METHOD OF PREPARING THE SAME - Provided is a composite adsorbent material and a method for preparing the same. The composite adsorbent material comprises a porous host material of activated carbon impregnated with silica-gel and calcium chloride, and is useful for adsorbing high levels of water vapor. The composite adsorbent material is used in low temperature heat driven adsorption cooling and dehumidification systems. | 10-18-2012 |
20160129421 | AEROGEL FOR CAPTURING CARBON DIOXIDE - Disclosed is an aerogel for capturing carbon dioxide (CO | 05-12-2016 |