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
Bend resistant cable
Method for counting and segmenting viral particles in an image
Methods and systems for managing print device supplies using cloud administration system configured for chemical signature tracking
Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
Content reproduction apparatus and content processing method therefor
Device in a system operating with CAN-protocol and in a control and/or supervision system
Self-assembled, micropatterned, and radio frequency (RF) shielded biocontainers and their uses for remote spatially controlled chemical delivery
  Randomly Featured Patents
Connector with movable contact elements
UPD-based soft phone state monitoring for CTI applications
Storage devices with bi-directional communication techniques and method of forming bi-directional communication layer between them
High porosity thermally shock resistant ceramic structures
Expansion cage
Fire-resistant composition
Memory array architecture, method of operating a dynamic random access memory, and method of manufacturing a dynamic random access memory
Nickel positive electrode and alkaline storage battery using the same
Device for the reduction of secondary losses in a bladed flow duct
Coin totalizer for different denominations