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Batteries & Electrochemistry
Lithium‑ion, solid‑state, flow batteries, and charge cycle advances.
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Fewer parts, more complexity: Why depowdering is emerging as a key enabler in electric vehicles’ manufacturing
6+ day, 10+ hour ago (486+ words) Additive manufacturing, and LPBF in particular, gives automotive OEMs a flexible way to produce small and medium-sized batches. But that flexibility exposes a challenge the EV ecosystem rarely acknowledges: powder removal. Addressing it requires looking at how ZF approaches AM…...
What Really Drains Your Phone Battery
1+ week, 4+ day ago (1192+ words) A phone can show a full charge in the morning and still need a charger before the end of the day. Users often respond by repeatedly closing apps, avoiding short charging sessions in the car or refusing to leave the…...
AI Reveals Battery Interphase Boost for Li-ion Transport
1+ week, 4+ day ago (301+ words) "Typically, we expect these spontaneously formed interphases to be detrimental to battery performance. They are one of the main causes of capacity fade and performance degradation in batteries," said LLNL scientist and author Sabrina Wan. "But if we can understand…...
KAIST Identifies Cause of Artifacts in Battery Nanoscale Analysis, Paving the Way for More Reliable Measurements
2+ week, 19+ hour ago (50+ words) EurekAlert! Figure 1. Schematic illustrating the trace–retrace discrepancy observed in DART-ESM measurements. More on this News Release KAIST identifies cause of artifacts in battery nanoscale analysis, paving the way for more reliable measurements...
When New Smartphone Features Aren’t Trickled Down to Lower-Tier Models: Does That Signal True Genuine Innovation?
2+ week, 17+ hour ago (658+ words) So what does this mean? On the surface, it means that "high-end phones" and "low-end phones" are two completely different worlds, with notable gaps in the user experience they can deliver and the apps they are compatible with. However, if…...
Battery innovation shifts focus from capacity to smarter trade-offs and supply chain strategies
3+ week, 15+ hour ago (153+ words) That question will continue to define the next phase of battery development. And as chemistry, electronics design, sourcing strategy, and logistics all intersect, the companies that can balance those demands will likely shape the most compelling products in the mobile…...
Electric Ship Propulsion: How REEs Shape Marine Electrification
4+ week, 2+ hour ago (984+ words) Aug 24, 2026 | Rare Earth Products This article walks through the energy flow in an electric propulsion system, identifies where REEs show up in real hardware, explains the performance tradeoffs operators face — mass, space, safety, charging infrastructure, and cost — and examines why…...
Why 7,000mAh+ Batteries Are Suddenly Everywhere (And Why Your Expensive Phone Doesn't Have One)
4+ week, 1+ day ago (1244+ words) In August 2026, a OnePlus Nord 6 costs ₹44,999 and carries a 9,000mAh battery. A Samsung Galaxy S26 Ultra costs ₹1,24,999 and carries a 5,000mAh battery. The Google Pixel 11, at ₹89,999, manages 4,885mAh. Something strange happened to smartphone batteries. Capacity nearly doubled in three years, phones didn’t get thicker,…...