Collaborate Disseminate
The many cells that make up a lithium battery pack are not all equal; some will degrade and die faster than others. New research out of Stanford has found that the whole battery can live much longer if each cell gets an individual charging treatment.Co… Continue reading New charging approach could extend battery life by at least 20%
By now, we’ve gone through LiIon handling basics and mechanics. When it comes to designing your circuit around a LiIon battery, I believe you could benefit from a cookbook with …read more Continue reading Lithium-Ion Battery Circuitry Is Simple
In the first article, I’ve given you an overview of Lithium-Ion batteries and cells as building blocks for our projects, and described how hackers should treat their Lithium-Ion cells. But …read more Continue reading Lithium-Ion Batteries Are Easy To Find
Need some kind of battery for a project? You can always find a few Lithium-Ion (LiIon) batteries around! They’re in our phones, laptops, and a myriad other battery-powered things of …read more Continue reading Lithium-Ion Batteries Are Your Friends
Lithium-Sulphur batteries have been on the cusp of commercial availability for a little while now, but nothing much has hit the shelves as of yet. There are still issues with …read more Continue reading Aluminium-Sulphur Batteries For Local Grid Storage?
Scientists at the University of Buffalo experimenting with next-generation battery designs have demonstrated how magnetism might be used to bring a new level of precision to the way we monitor a battery’s state of charge. The breakthrough hinges on a n… Continue reading Magnetic electrode traces ion flows to reveal battery life in real time
Batteries are amazing. Batteries are horrible. Batteries are a necessary evil in today’s world of portable everything. If you’re reading this sentence, even if it’s not on a mobile device, …read more Continue reading When Battery Rebuilds Go Wrong: Understanding BMSs, Spot Welders, and Safety
Californian company Amprius has shipped the first batch of what it claims are the most energy-dense lithium batteries available today. These silicon anode cells hold 73 percent more energy than Tesla’s Model 3 cells by weight, and they take up 37 perce… Continue reading Amprius ships first batch of “world’s highest density” batteries
With lithium-ion batteries serving as the engine room for so much of the modern world, from phones and laptops, to electric cars and planes, every scientific breakthrough that improves their performance is an important one. Some of these come from incr… Continue reading The most creative battery breakthroughs of 2021
There’s a lot of magic in Lithium-ion batteries that we typically take for granted and don’t dig deeper into. Why is the typical full charge voltage 4.2 V and not …read more Continue reading Li-ion Battery Low-Level Intricacies Explained Excellently