Dry cell

阅读:834发布:2022-11-21

专利汇可以提供Dry cell专利检索,专利查询,专利分析的服务。并且PURPOSE:To provide a zinc-chloride system paper-lined battery with a starch layer which has a high electric-discharge performance and an excellent preservation performance without using any conventionally used binder by preparing the main component of a starching agent by adding 10-50 parts of alpha-starch to 50- 90 parts of natural or denatured starch. CONSTITUTION:A sealing insulating plate 4 is placed over the upper opening of a separator 3, which has a cylindrical shape. A negative zinc can 5 is attached to the side wall and the bottom surface of the separator 3 so that it touches the separator 3. A sealing member 6 is packed into the upper opening of the can 5. In addition, the end of an anodic current-collecting carbon bar 1 protruding from the sealing member 6 is covered with an anode cap 7. Since alpha-starch has both the same properties as a binder and the main component of a starching agent, after the starching agent is applied, the starching agent hardly separates due to the phenomenon that alpha-starch firmly binds starch particles as well as starch particles and the base paper. Owing to such binding force of alpha-starch, the conventional composing of a binder material can be minimized or made zero.,下面是Dry cell专利的具体信息内容。

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