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: 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' 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.
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: 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' 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.
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:
A a M b M' 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' 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.
Abstract:
In an electrolytic process employing oxygen anodes an electrolytic cell is used having a platinum based amorphous metal alloy oxygen anode having the formula: where
A is Cr, Mo, W, Fe, Os, lr, Cu, Ni, Rh, Pd, Ag, Ti, Ru, Nb, V, Ta, Au and mixtures thereof; D is B, C, Si, Al, Ge, P, As, Sb, Sn and mixtures thereof; p ranges from about 40 to 92; a ranges from about 0 to 40; and d ranges from about 8 to 60, with the proviso that
Abstract translation:在使用氧阳极的电解方法中,使用具有铂基非晶态金属合金氧阳极的电解槽,其具有下式:PtpAaDd其中A为Cr,Mo,W,Fe,Os,Ir,Cu,Ni,Rh,Pd,Ag ,Ti,Ru,Nb,V,Ta,Au及其混合物; D是B,C,Si,Al,Ge,P,As,Sb,Sn及其混合物; p范围为约40至92; a范围为约0至40; 且d的范围为约8至60,条件是p + a + d = 100。
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: A a M b M' 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' 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.
Abstract:
Novel rhodium based amorphous metal alloys having the formula Rh r A a where: A is B, P, As and mixtures thereof; r is from about 50 to 96 percent; and a is from about 4 to 50 percent. Novel rhodium based amorphous metal alloys are also based on the formula Rh r B b D d where: D is Ir, Pd, Ru, Ti, Zr, Nb, Ta, Y, Hf and mixtures thereof; r is from about 50 to 96 percent; b is from about 4 to 50 percent; and d is from about 0 to 60 percent; and r + b + d = 100. Novel process for the generation of halogens from halide-containing solutions can be performed by employing the rhodium based metal alloys of the present invention.
Abstract translation:具有式RhrAa的新型铑基非晶态金属合金,其中:A是B,P,As及其混合物; r约为百分之五十至百分之六十六; a为约4%至50%。 新型的铑基非晶态金属合金也基于式RhrBbDd,其中:D是Ir,Pd,Ru,Ti,Zr,Nb,Ta,Y,Hf及其混合物; r约为百分之五十至百分之六十六; b为约4%至50%; 且d为约0至60%; 和r + b + d = 100。可以通过使用本发明的铑基金属合金来进行用于从含卤素溶液中产生卤素的新方法。
Abstract:
Amorphous metal alloys having the formula M¹ a M² b M³ c where M¹ is Fe, Co, Ni, Pd and combinations thereof; M² is Ti, Zr, Hf, V, Nb, Ta and combinations thereof; M³ is Rh, Os, Ir, Pt and combinations thereof; a ranges from about 0 to 60; b ranges from 10 to 70; and c ranges from about 5 to 70, with the proviso that a + b + c = 100. These alloys have utility as anodes in electrolytic processes and a process for the generation of halogens from halide-containing solutions includes the step of conducting electrolysis of the solutions in an electrolytic cell having an amorphous metal alloy anode of the formula M¹ a M² b M³ c .