This paper discusses the main problems of Ni-Cd cell, such as leakage at ceramic-metal seal, factors effecting on the specific energy density, choice of separator and the cadmium electrode.
Chronic exposure to Cd mainly causes the renal proximal tubule damage, which represents that the excretion of proteinuria, glucosuria, aminoaciduria, enzymaticuria and urinary cadmium increase.
慢性接触镉主要引起肾小管损伤，表现为蛋白尿、糖尿、氨基酸尿、酶尿及尿镉排出量明显增加等。
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This paper discusses the main problems of ni-cd cell such as leakage at ceramic-metal seal factors effecting on the specific energy density choice of separator and the cadmium electrode.