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
Device and method for superimposing patterns on images in real time, particularly for guidance by location
Method and structure of forming backside through silicon via connections
Managing breakpoints in a multi-threaded environment
Semiconductor device and manufacturing method thereof
Jacket liner
Image forming unit having agitating portion and image forming apparatus
Vaccination with killed but metabolically active (KBMA) protozoans with toll-like receptor agonists
  Randomly Featured Patents
Apparatus for arranging and storing bobbins of yarn or thread
Collision detecting apparatus operable in response to deformation and acceleration
Nanocrystalline silicon quantum dots within an oxide layer
Yoga blocks
Display device
Heat dissipating device for portable apparatus
System for updating an associative memory
Global wordline driver
Heuristic control system employing expert system, neural network and training pattern generating and controlling system
Apparatus and method for double clutch actuator