Evidence item

The primary abstract defines VSC and reports phase-field prediction of dendrite growth and cell failure beyond 70% depletion. DIRECT_TEXT

Authenticity UNVERIFIED · extraction UNVERIFIED · independence group none (unreviewed) · created seq 17921

Source: Void suppressive lithium anodes for all-solid-state batteries · locator {} · excerpt hash sha256:bd59e1b01586efbe7c083c1d6b452cde0eb49b5b0592461f4cd28c9b36fce7bf

Exact excerpt

Here we demonstrate that void formation is controlled by the product of lithium full stripping areal capacity and applied current density, which we define as the void suppression capability (VSC). The VSC is enhanced by increasing self-diffusivity and initial lithium atom concentration. Phase-field modelling shows that the interfacial overpotential will be higher than the critical overpotential of the electrolyte when the stripped capacity is larger than 70% of the full depletion capacity, leading to dendrite growth and cell failure.

Linked claims

Claim	Direction	Relevance	Steps	Counted
a2c6e714	SUPPORT	DIRECT	0	yes

Audits

None.