NEO Battery Showcases Mass-Producible Silicon Battery Prototype with Highest Capacity Retention Achieved to Date

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[{"type":"text","content":"NEO Battery Showcases Mass-Producible Silicon Battery Prototype with Highest Capacity Retention Achieved to Date\n\n\n\n TORONTO, March 18, 2025 (GLOBE NEWSWIRE) --\n \n\n\n NBMSiDE\n \n ®\n \n P-300N: Advanced Prototype for Mass-Producibility Testing with Highest Capacity Retention Achieved to Date\n \n\n Average Coulombic Efficiency of Over 99.8% with High Initial Capacity While Maintaining Low-Cost Production\n \n\n Two Variations of P-300N Launched for Different Industry Requirements\n \n\n\n\n Undergoing Long-Term Battery Performance Testing with P-300N & High Capacity Retention Realized Over 300 Cycles\n \n\n Mass-Producibility Testing Conducted with P-300N\n \n\n Will Produce Near-Commercial Batteries with 3 to 5 Ah Capacities with Global Battery Value Chain Players\n \n\n\n\n\n NEO Battery Materials Ltd. (“NEO” or the “Company”) (\n \n T\n \n\n S\n \n\n X\n \n\n V\n \n\n :\n \n\n NBM\n \n ) (\n \n OTC: NBMFF\n \n ), a low-cost silicon anode materials developer that enables longer-running, rapid-charging lithium-ion batteries, is pleased to introduce NBMSiDE\n \n ®\n \n P-300N, an advanced silicon anode product with the highest capacity retention achieved to date. The P-300N is a mass-producible prototype optimized to enhance battery stability while maintaining low-cost production.\n \n\n\n P-300N Silicon Anode: Highest Capacity Retention Achieved to Date\n \n\n\n Building on the foundation of the P-300 silicon anode introduced in\n \n January\n \n , NBMSiDE\n \n ®\n \n P-300N is the Company’s latest engineering feat with the highest capacity retention achieved to date. NEO’s R&D successfully refined the synthesis process and material characteristics while maintaining low costs and minimizing initial capacity loss.\n \n\n NEO’s priority is optimizing the 50-cycle average Coulombic Efficiency\n \n 1\n \n (CE) on the half cell\n \n 2\n \n using a 100% pure silicon anode. With this rigorous testing condition\n \n 3\n \n , a high CE over the first 50 cycles is strictly required for and determines high capacity retention in long battery performance tests of 300+, 500+, and 1,000+ cycles.\n \n\n Compared to predecessors, the P-300N has recorded the highest 50-cycle average CE of over 99.8%. Moreover, due to the flexibility of NEO’s synthesis method, ...

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