The Italian company said the manganese-hydrogen battery it has developed represents an advanced solution for long-duration ...

In this video, I demonstrate how to make an oxygen generator using manganese dioxide (MnO2) and hydrogen peroxide (H2O2) ...

[SMM Analysis] Progress Bar Loading for Tin Ore Production Resumption in Myanmar's Wa State: How Will the Tin Market Develop Next? [SMM Announcement] Announcement on Adjustment of SMM Monthly ...

Turning cheap daytime solar into electricity you can actually use at night just got a lot cheaper. A new analysis from energy think tank Ember shows that utility-scale battery storage costs have ...

Batteries are the backbone of America’s technological ambitions. Electric vehicles, drones, aircraft, defense systems, grid storage, consumer electronics—the entire future runs on electrons stuffed ...

Ever wondered why a battery that reads full voltage still struggles to power your device? The answer often lies in its internal resistance. This hidden factor affects how efficiently a battery ...

ADC12 Price Hit a New Yearly High in November: How Will the Market Perform in December? [SMM Analysis] [SMM Hot-Rolled Steel Arrivals] Mainstream City Arrivals Increased WoW Copper Scrap Supply ...

You’ve seen the headlines: This battery breakthrough is going to change the electric vehicle forever. And then … silence. You head to the local showroom, and the cars all kind of look and feel the ...

(a) Two primary mechanisms leading to “dead Mn” formation. I: related to electron supply limitations; II: related to proton supply imbalances. Hazards of “dead Mn”: active Mn loss (b), capacity ...

Increased battery drain is normal following a major OS update. Your phone needs time to complete the setup in the background. iOS 26 offers a new Adaptive Power mode to extend your battery charge.