Macsen Energy's Sodium-Ion Battery Cell Surpasses 1,500 Cycles with 90% Capacity Retention
Macsen Energy Private Limited has achieved a significant milestone in sodium-ion battery research by developing a cell with its proprietary Prussian White cathode material that has surpassed 1,500 charge-discharge cycles, retaining 90% capacity at 1,000 cycles in lab tests. This progress follows three years of research and supports the potential for long-life energy storage applications. The company originated from Macsen Labs Group and aims for large-scale manufacturing using established raw materials from multiple regions.
First-hand measurement across 4 sources
We measured how 4 outlets covered this story. No outlet gave this story a measurable political slant — there is no left–right reading to report. Overall sentiment is positive (76/100). Lens Score 36/100.
Outlets measured: thehindu, thetribune, businessstandard, thetribune. See how each one headlined and framed the same story in the source comparison below.
AI Analysis
Sentiment was consistent across outlets (74–78/100), indicating broadly factual reporting rather than editorialising.
Coverage timeline
thetribune broke this story on 5 Oct, 08:53 am. Other outlets followed.