发明授权
US09312569B2 Additive for lead-acid battery and lead-acid battery 有权
铅酸电池和铅酸电池用添加剂

Additive for lead-acid battery and lead-acid battery
摘要:
An additive for lead-acid battery including sulfonated polyacrylic acid aimed at extending the battery life by preventing the sulfation of the negative electrode, and a lead-acid battery using the additive.
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