What does this research mean for the field?

Steric-hindrance-directed interfacial regulation resolves the incompatibility between propylene carbonate (PC) electrolytes and graphite anodes by preventing detrimental Li+-PC co-intercalation and graphite exfoliation. Novelty: ClaimNovelty.NOVEL_FINDING. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

This research aims to address the incompatibility between propylene carbonate and graphite in lithium-ion batteries.

May 29, 2026Green Chemistry1 citations

Resolving PC-Graphite Incompatibility via Steric-Hindrance-Directed Interfacial Regulation

HQHuayi QianWuhan Textile University YWYongkang WeiWuhan Textile University ZWZihao WangWuhan Textile University

Key Points

This research aims to address the incompatibility between propylene carbonate and graphite in lithium-ion batteries.
Utilized steric-hindrance-directed interfacial regulation to improve compatibility between PC and graphite.
Analyzed lithium-ion battery performance metrics with modified electrolytes.
Held performance comparisons against standard electrolyte configurations.
Demonstrated reduced Li+-PC co-intercalation, enhancing anode stability.
Showed significant improvement in cycling performance with modified electrolytes, indicating longer battery life.
Achieved a lower exfoliation rate of graphite, preserving anode integrity.

Abstract

The incompatibility between propylene carbonate (PC) and graphite anodes, arising from detrimental Li+-PC co-intercalation and subsequent graphite exfoliation, remains a longstanding obstacle to the deployment of PC-based electrolytes in lithium-ion...

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