Lithium-ion chemistry is not inherently safe so cell selection, manufacturing process, electrical and mechanical design of the battery becomes very critical to ensure a safe battery. Figure 1 shows a ...

Ceramic solid-state technology has the potential to reduce the number of battery changes by end users and still ensure that their IoT devices maintain power.

Over the last couple of decades the use of rechargeable batteries has grown enormously, and for most common applications there are ASICs[1] which control battery management with very little additional ...

Nori seaweed—most often seen in sushi—served as the short circuit prevention separator, while beeswax-encased electrodes and food-grade gold foil contacts also contributed to the design.

Looking to buy the best rechargeable batteries for your devices? Here are some of our picks, including lithium and NiMH batteries.

Oki Printed Circuits has showcased technology that embeds a 170μm-thick thin-film all-solid-state lithium-ion (Li-ion) rechargeable battery into a 0.8-mm-thick printed circuit board (PCB).

The batteries are small but capable and made of various lithium chemistries, which means that most need support from a charging circuit before being used in any other projects.

KS Rage Circuit Details Like all wireless dropper posts, the Rage Circuit has a completely wireless design. This makes it very easy to install and remove, and eliminates a cable and housing from ...

While consumers of crabs know just what the core of a crustacean has to offer, scientists are increasingly looking at the animal’s exoskeleton for novel medicine and biotechnology.

Rechargeable aqueous metal-ion batteries (AMBs) have attracted extensive scientific and commercial interest due to their potential for cost-effective, highly safe, and scalable stationary energy ...

In a significant leap forward for battery innovation, scientists from Singapore's Nanyang Technological University and ...