Resources Contact Us Home
Methanol oxidation catalyst

Image Number 4 for United States Patent #7846862.

A methanol oxidation catalyst is provided, which includes nanoparticles having a composition represented by the following formula 1: Pt.sub.xRu.sub.yT.sub.zQ.sub.u formula 1In the formula 1, the T-element is at least one selected from a group consisting of Mo, W and V and the Q-element is at least one selected from a group consisting of Nb, Cr, Zr and Ti, x is 40 to 90 at. %, y is 0 to 9.9 at. %, z is 3 to 70 at. % and u is 0.5 to 40 at. %. The area of the peak derived from oxygen bond of T-element is 80% or less of the area of the peak derived from metal bond of T-element in a spectrum measured by an X-ray photoelectron spectral method.

  Recently Added Patents
Apparatus and method to reduce noise in magnetic resonance imaging systems
Data encoding and decoding apparatus and method thereof for verifying data integrity
Reoccuring keying system
Ni-, Co-, and Mn- multi-element doped positive electrode material for lithium battery and its preparation method
Quinazoline compounds and their use in perfume compositions
Pose-variant face recognition using multiscale local descriptors
Detection of code-based malware
  Randomly Featured Patents
Musical tone control apparatus employing palmar member
Compounds and compositions for delivering active agents
Multicast fast handover
Reactor trip on turbine trip inhibit control system for nuclear power generating system
Caryopteris plant named `Durio`
Heat irradiation device for medical purposes
Liquid discharge method, liquid discharge head and liquid discharge apparatus
Image projecting apparatus
Fluorescent display device with conductive layer comprising aluminum paste