ocr: BatteryUsage. OfThe Series5 100% of 98K n5CD1/psionbattery-ntm/psionbattery.htmi PU d - electrode that serves: as a solid source of reduced hydrogen that can be oxidized to form protons. The anodic half-reaction is: MH + OH-: == M + H20 + e- Thus the overall cell reaction becomes: NIOOH + MH = Ni(OH)2 + M. The anodes used in these cells are complex alloys containing many metals, such as an alloy of V,Ti, Zr, Ni, Cr, Co, and Fe. The underlying chemistry of these alloys and reasons for superior performance is not clearly understood, and the compositions are determined by empirical testing method ...
