Space group Cp2 alloys for the use and separation of hydrogen

Details Space group Cp2 alloys for the use and separation of hydrogen Space group Cp2 alloys for the use and separation of hydrogen

2008-01-29

2008-01-29

Greene, Jason M. (Department: 1724)

Gas separation: processes

Selective diffusion of gases

Selective diffusion of gases through substantially solid...

C095S055000, C095S116000, C096S004000, C096S010000, C096S011000, C096S108000, C055S524000, C055SDIG007

Reexamination Certificate

active

11001391

ABSTRACT:
A hydrogen permeation membrane is provided having a cP2 Pearson symbol (Pm3m space group) structure. Suitable alloys include an “A” element from Periodic Table groups 3b-5b and an “M” element from the Periodic Table groups 6b-1b present at a stoichiometry that achieves the inventive crystal structure. Zr and Nb are the preferred A elements followed in preference by Ti and V. First Periodic Table row elements from groups 6b-1b are the preferred B elements. The inventive alloys also find applications as hydrogen getters, Ni-metal hydride battery materials, and hydrogen storage materials.

REFERENCES:
patent: 3957534 (1976-05-01), Linkohr et al.
patent: 4496373 (1985-01-01), Behr et al.
patent: 5215729 (1993-06-01), Buxbaum
patent: 5238756 (1993-08-01), Fetcenko et al.
patent: 5888273 (1999-03-01), Buxbaum
patent: 6443789 (2002-09-01), Tominetti et al.
patent: 6461408 (2002-10-01), Buxbaum
patent: 6475268 (2002-11-01), Thornton
patent: 6478853 (2002-11-01), Hara et al.
patent: 6569226 (2003-05-01), Dorris et al.
patent: 2000-256002 (2000-09-01), None

Affiliated with

Also associated with

Rating

Space group Cp2 alloys for the use and separation of hydrogen does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Space group Cp2 alloys for the use and separation of hydrogen, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Space group Cp2 alloys for the use and separation of hydrogen will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3952534