Interpretation of the electrode binder standard for lithium ion battery

doi:10.12028/j.issn.2095-4239.2018.0205

Abstract

Abstract: Electrode binder is one of the important auxiliary functional materials for lithium-ion batteries. Although it has no capacity, it is the key to maintain the integrity of the electrode. It determines the adhesion of the electrode coating and the flexibility of the electrode, and affects the rheological properties of the electrode paste. In this article, we discuss the domestic standards on electrode binders and introduce the characteristics and testing methods of electrode binders for lithium-ion batteries. We also propose some suggestions on the formulation of future standards for electrode binders.

Key words: lithium-ion battery, electrode binder, standards interpretation

CLC Number:

TM911

YAO Dahua, XU Hongli, WANG Chaoyang, DENG Yonghong. Interpretation of the electrode binder standard for lithium ion battery[J]. Energy Storage Science and Technology, 2019, 8(2): 419-427.

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