公开(公告)号：PT82287B

公开(公告)日：1988-02-17

申请号：PT8228786

申请日：1986-03-26

Applicant: STANDARD OIL CO OHIO

Inventor： GRASSELLI ROBERT K ,  TENHOVER MICHAEL A ,  HARRIS JONATHAM H

IPC: B22F9/00 ,  C01B3/00 ,  C22C38/00 ,  C22C5/00 ,  C22C14/00 ,  C22C19/00 ,  C22C45/02 ,  C22C45/10 ,  C22C1/00

Abstract: @ Novel materials having the ability to reversibly store hydrogen are amorphous metal alloys of the formula A a M b M' c wherein A is at least one metal selected from the group consisting of Ag, Au, Hg, Pd, and Pt;M is at least one metal selected from the group consisting of Pb, Ru, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn; andM' is at least one metal selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, Nb, V, Ta and the rare earths; andwherein a ranges from greater than zero to about 0.80;b ranges from zero to about 0.70; andc ranges from about 0.08 to about 0.95; characterized in that 1) a substantial portion of A is disposed on the surface of said material and/or 2) that said material functions as an active surface layer for adsorbing/desorbing hydrogen in conjunction with. a bulk storage material comprising a reversible hydrogen storage material.

公开(公告)号：PT82289A

公开(公告)日：1986-09-16

申请号：PT8228986

申请日：1986-03-26

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL A ,  HARRIS JONATHAM H

IPC: H01M4/38 ,  H01M10/34

Abstract: An electrical storage device is described which utilizes an electrode for reversibly storing hydrogen in an alkaline environment, the electrode comprising an amorphous metal alloy of the formula: AaMbM min c wherein A is at least one metal selected from the group consisting of Pd, Ag, Au, Hg and Pt; M is at least one metal selected from the group consisting of Pb, Ru, Cu, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and Mn; M min is at least one of the elements selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, V, Nb, Ta and the rare earths; and wherein a ranges from about 0.005 to about 0.80; b ranges from zero to about 0.70; and c ranges from about 0.08 to about 0.95.

公开(公告)号：PT82290A

公开(公告)日：1986-09-16

申请号：PT8229086

申请日：1986-03-26

Applicant: STANDARD OIL CO OHIO

Inventor： TENHOVER MICHAEL A ,  HARRIS JONATHAM H

IPC: C01B3/00 ,  C22C5/00 ,  C22C9/00 ,  C22C11/00 ,  C22C13/00 ,  C22C14/00 ,  C22C18/00 ,  C22C19/00 ,  C22C20/00 ,  C22C21/00 ,  C22C22/00 ,  C22C24/00 ,  C22C27/00 ,  C22C27/02 ,  C22C27/04 ,  C22C27/06 ,  C22C28/00 ,  C22C38/00 ,  C22C45/00 ,  C22C45/02 ,  C22C45/10 ,  H01M4/38 ,  H01M10/34

Abstract: An electrical storage device is described which utilizes an electrode for reversibly storing hydrogen in an acid environment, the electrode comprising an amorphous metal alloy of the formula: AaMbM min c wherein A is at least one metal selected from a group consisting of Pd, Ag, Au, Cu, Hg and Pt; M is at least one metal selected from the group consisting of Pb, Ru, Cr, Mo, Si, W, Ni, Al, Sn, Co, Fe, Zn, Cd, Ga and M min is at least one metal selected from the group consisting of Ca, Mg, Ti, Y, Zr, Hf, Nb, V, Ta and the rare earths; and wherein a ranges from about 0.005 to about 0.80; b ranges from zero to about 0.70; and c ranges from about 0.08 to about 0.95.