| 摘要 |
<p>A rechargeable hydrogen storage cell comprising: a negative electrode having the composition: (Ovonic Base Alloy)aMb where Ovonic Base Alloy represents an Ovonic alloy that contains 0.1 to 60 atomic percent Ti, 0.1 to 25 atomic percent Zr, 0.1 to 60 atomic percent V, 0.1 to 57 atomic percent Ni, and 0.1 to 56 atomic percent Cr, as described above; a is at least 70 atomic percent; M represents at least one modifier chosen from the group consisting of Co, Mn, Al, Fe, W, La, Mo, Cu, Mg, Ca, Nb, Si, and Hf; b is 0 to 30 atomic percent; b>0; and a+b=100 atomic percent; a positive electrode; and a separator of electrolyte retentive nylon or wettable polypropylene.</p> |
