| Patent application number | Description | Published |
|---|
| 20130116115 | EXHAUST GAS PURIFYING CATALYST AND PRODUCTION METHOD FOR SAME - Disclosed is a carrier for an exhaust gas purifying catalyst, the carrier containing aluminum borate represented by 9Al | 05-09-2013 |
| 20130116117 | EXHAUST GAS PURIFYING CATALYST AND PRODUCTION METHOD FOR SAME - Disclosed is an exhaust gas purifying catalyst which includes barium hexaaluminate, and palladium and barium which are supported on barium hexaaluminate, wherein the amount of supported palladium, as reduced to metallic Pd, is 0.2 to 3.5 mass % with respect to the mass of barium hexaaluminate; the amount of supported barium, as reduced to BaO, is 1 to 20 mass % with respect to the mass of barium hexaaluminate; and the ratio by mole of supported barium to supported palladium, Ba/Pd, is (0.5 to 10)/1; an exhaust gas purifying catalyst product which has a catalyst support made of a ceramic or metallic material, and a layer which is formed of the exhaust gas purifying catalyst as a predominant component and which is supported on the catalyst support; and a method for producing the exhaust gas purifying catalyst product. | 05-09-2013 |
| 20140038818 | CARRIER FOR INTERNAL-COMBUSTION ENGINE EXHAUST GAS PURIFICATION CATALYST - An internal combustion engine exhaust gas purifying catalyst carrier has a core body formed of a CeO | 02-06-2014 |
| 20140243191 | EXHAUST GAS PURIFICATION CATALYST, AND EXHAUST GAS PURIFICATION CATALYST STRUCTURE - Provided are an exhaust gas purification catalyst including a carrier containing substituted aluminum borate in which 2.5 to 11.5 at. % of aluminum atoms contained therein are substituted by Fe, Co, Ga, or Ni, and Pd supported on the carrier; and an exhaust gas purification catalyst product including a catalyst support made of a ceramic or metallic material, and a layer of the aforementioned exhaust gas purification catalyst and which is supported on the catalyst support. | 08-28-2014 |
| 20150133292 | EXHAUST GAS PURIFYING CATALYST AND CARRIER - An apatite compound represented by general formula: A | 05-14-2015 |
| 20150273462 | EXHAUST GAS PURIFYING CATALYST - The present invention proposes a new exhaust gas purifying catalyst in which gas diffusibility and miscibility in a catalyst layer are high, and thereby excellent catalyst performance can be exhibited. | 10-01-2015 |
| 20150290622 | CATALYST CARRIER AND EXHAUST GAS PURIFYING CATALYST - The present invention relates to a catalyst carrier comprising an apatite-type composite oxide and proposes a catalyst carrier capable of improving purification performance of NOx due to improvement of phosphorus poisoning. | 10-15-2015 |
| 20150352530 | CATALYST COMPOSITION FOR EXHAUST GAS PURIFICATION AND CATALYST FOR EXHAUST GAS PURIFICATION - The invention relates to a catalyst composition using other metals different from precious metals as a catalytically active component and is to propose a novel catalyst composition for exhaust gas purification which has excellent catalytic activity, in particular, excellent treatment activity of HC even after a thermal durability treatment. The invention is to propose a catalyst composition for exhaust gas purification comprising catalyst particles having a constitution in which Cu and a transition metal A including at least one of Cr, Fe, Mn, Co, Ni, Zr, and Ag are supported on ceria (CeO | 12-10-2015 |
