New type of catalytic materials based on active metal-hydrogen-electronegative element complexes for hydrogen transfer

a technology of electronegative element and active metal, which is applied in the direction of organic compound/hydride/coordination complex catalyst, inorganic chemistry, fuel cell, etc., can solve the problems of increasing the cost of metal, improving the efficiency, and not fully understanding the role of the suppor
US20060099127A1Inactive Publication Date: 2006-05-11ZALUSKA ALICJA +1
7 Cites 8 Cited by

Patent Information

Authority / Receiving Office
US · United States
Patent Type
Applications(United States)
Current Assignee / Owner
ZALUSKA ALICJA
Publication Date
2006-05-11
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The present invention relates to a composition of matter prepared in accordance with a method comprising the steps of: (a) combining a substance selected from the group consisting of: metal or metalloid, or an alloy thereof, or a compound thereof, or an homogeneous or inhomogeneous combination of at least two of the metal or metalloid, the alloy thereof, or the compound thereof, with a source of hydrogen, to form a first intermediate, (b) milling the first intermediate to effect reaction between the substance and the hydrogen to form a second intermediate, (c) combining the second intermediate with a source of an electronegative element, to form a third intermediate, and (d) milling the third intermediate to effect reaction between the second intermediate and the electronegative element. The composition of matter could be used as a hydrogen transfer facilitator or catalyst to enhance the kinetics of hydrogenation and dehydrogenation reactions.
Need to check novelty before this filing date? Find Prior Art

Description

FIELD OF THE INVENTION

[0001] The invention relates to new catalytic materials of specific composition and molecular structure, which are able to catalyze and improve efficiency of chemical reactions involving hydrogen transfer. BACKGROUND OF THE INVENTION

[0002] Many chemical reactions in both inorganic and organic chemistry involve relocation of hydrogen atoms, ions (protons), or molecules, which need to be transferred from one chemical molecule to another molecule, or exchanged with other atoms, ions or radicals in the reaction route. Amongst many such reactions, the most common types are: hydrogenation and dehydrogenation, reduction / oxidation, various types of reactions involving organic compounds, electrochemical reactions, and reactions in all types of fuel cells. All these reactions may exhibit a wide spectrum of various types of chemical bonding and various underlying atomic-scale mechanisms, as well as different nature of atomic interactions. In all of them, there is howeve...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More