要符合这个标准下的特殊材料分类，需要满足一系列最低物理和化学性能要求。

Conformance to a particular material classification in this standard requires meeting a number of minimum physical and chemical properties.

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锌作为化学电源的负极材料，不仅来源丰富，而且具有优良的电化学性能。

Zinc is used as the cathode material, not only the source is abundant, and has excellent electrochemical performance.

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展望了硫电极材料的电化学性能改进方向。

The developing trends of electrochemical performance improving for sulfur electrode materials were prospected.

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