All half-cell coin batteries were constructed using a batch of 20g of cSPG casted on a Cu current collector and 304SS CR2032 coin cell can components.

The company’s advanced silicon EV battery, called the P-300N, has shown over 90 percent capacity retention after 300 charge ...

This study was first announced on July 27th, 2023, with the work being carried out at the NRC’s facilities in Boucherville, Quebec. In Phase 1 of the study, the NRC completed half-cell coin ...

Works even when the battery is cut. The researchers then produced pouch and coin cell battery prototypes with a PAA-coated iron sulfide cathode, a carbonate electrolyte, and a graphite-based anode.

They produced and then tested both pouch cell and coin cell battery prototypes. After more than 100 charge-discharge cycles, Wang and colleagues observed no substantial capacity decay in the pouch ...