A NiMH battery can possess two to three times the capacity of a NiCd battery of the same size, and its energy density can approach that of a lithium-ion battery ... AAAA were commonly used in devices ...

Blaze that began Jan. 16 destroyed most of a 300-MW lithium-ion battery array that dates to 2020 at Vistra Energy’s 750-MW ...

Sodium-ion batteries show promise as a cheaper, more resilient alternative to lithium-ion technology, but achieving market ...

An international team of engineers and materials scientists has developed a lithium-sulfur battery capable of retaining 80% ...

Recently, fires and other accidents caused by the use of non-original equipment manufacturer lithium-ion batteries (i.e., ...

Using single wall carbon nanotube (SWCNT) and functional oxygen groups, Korean researchers tackle the hurdle of polysulfides in lithium-sulfur batteries.

Dr. Park Jun-woo's team successfully suppresses the dissolution of lithium polysulfides using CNT and oxygen functional ...

Now, there’s something new: not a new Find My device, but a new case that incorporates external batteries. With an estimated ...

Rechargeable battery ... lithium for electric vehicles in the world. The company’s two biggest clients are Panasonic and Samsung, who rely on Albemarle’s product to manufacture lithium ion ...

He is in charge of developing and carrying out testing procedures for a wide variety of home appliances and smart devices including robot vacuums, smoke/CO detectors and air conditioning units.

Smoke detectors can protect your home and family in the event of an emergency. Here are CNET's expert recommendations. Laboratory Technical Project Manager Gianmarco Chumbe has been part of the ...

The second-generation Onelink Smart Smoke + Carbon Monoxide alarm comes in battery and hardwired models. Similar to the Nest Protect, the Onelink will not only sound an alarm, but also specify the ...