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Battery Wetting and Electrolyte Spreading

Electrolyte that wets the separator slowly or unevenly leaves dry spots, long formation times and weak cells. Surface tension of the electrolyte and contact angle on the real separator and electrode rank formulations and additives before cell builds. Used by battery cell developers, separator makers and electrolyte suppliers.

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How contact angle, spreading kinetics, and surface tension measurement de-risk electrolyte wetting and additive selection in lithium-ion battery production.

Use Case

Electrolyte Wetting Optimization And Additive Selection

Ranks electrolytes and additives by surface tension and contact angle on real separators and electrodes, so slow or uneven wetting is caught before cell builds.

Relevant to

Electrical & Electronics Automotive Transportation

Method guide

Contact Angle Surface Tension Surface Energy