Monday, June 24, 2024

Australian lithium-sulfur battery participant claims to have nailed security requirements – pv journal International


Australian battery firm Li-S Energy claims to have taken an essential step to show the security of semi-solid-state lithium-sulfur batteries, with its third-generation know-how efficiently handed a sequence of nail penetration exams.

From pv journal Australia

Brisbane-based Li-S Energy has introduced that its GEN3 semi-solid-state lithium sulfur (Li-S) battery cells have efficiently handed a sequence of nail penetration exams, with the outcomes which exceeds the efficiency requirements set by the corporate’s aerospace companions.

Li-S stated it’s conducting a nail penetration take a look at program on multi-layer semi-solid-state 2.5 Ah lithium-sulfur cells constructed at its manufacturing facility in Geelong, Victoria.

The firm says 28 cells have been examined with outcomes that exceed civilian and United States navy efficiency requirements.

Nail penetration exams contain penetrating the battery cell with a metal nail underneath applicable circumstances in a blast-proof take a look at chamber.

Li-S Chief Executive Officer Lee Finniear stated the aim of the take a look at was to find out what occurs to a battery cell when it’s broken.

“Amid rising public concern in regards to the security of lithium-ion batteries and battery fires, delivering a protected battery is extraordinarily essential,” he stated. “In our goal markets of drones, electrical plane and protection, a battery fireplace could be devastating, and these outcomes present our companions that Li-S Energy battery cells are protected when inside and proceed to work even when broken.”

Li-S stated the nail penetration is certainly one of a sequence of security exams scheduled to be carried out because the Phase 3 manufacturing facility comes on-line, and these early outcomes from the smaller Phase 2, 2.5 Ah cells illustrate one of many essential security advantages of its know-how.

Lithium-sulfur batteries supply an alternative choice to lithium-ion batteries for power purposes, together with electrical autos and stationary power storage. However, Li-S defined that its major focus is on its use in drones.

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