What does this research mean for the field?

Tailoring lithium dicyanoimidazolide structures can significantly enhance their properties for use in Li-ion batteries. Novelty: ClaimNovelty.INCREMENTAL. Consensus alignment: ConsensusAlignment.NEUTRAL.

What question did this study set out to answer?

The aim is to explore and tune the properties of lithium dicyanoimidazolide salts for better performance in Li-ion batteries.

March 5, 2026Open Access

Tailoring lithium dicyanoimidazolide: structure-property relationships

DPDaniel PokornýUniversity of Pardubice FBFilip BurešUniversity of Pardubice TSTomáš SyrovýUniversity of Pardubice

Key Points

The aim is to explore and tune the properties of lithium dicyanoimidazolide salts for better performance in Li-ion batteries.
Systematic property tuning of lithium dicyanoimidazolide salts
Used variously 2-and 4-substituted scaffolds
Analyzed parent lithium salt for structure-property relationships
Identified optimal substitutions that enhance battery performance
Demonstrated significant improvements in specific properties of the lithium salts

Abstract

Taking lithium 2-trifluoromethyl-4,5-dicyanoimidazol-1-ide as a parent lithium salt for Li-ion batteries, a systematic property tuning in two series based on variously 2-and 4-substituted 4,5dicyanoimidazolide and 2-phenyl-4,5-dicyanoimidazolide scaffolds is demonstrated. A...

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