Japanese electronics company Elecom has recently unveiled the world’s first sodium-ion (Na+) power bank with a 9,000mAh capacity, supporting USB Power Delivery (PD) and offering up to 45W output via ...

That means you don't need to mine as many valuable metals like lithium, cobalt, and copper to make these batteries. Elecom's power bank also works safely at temperatures ranging from -30 °F (-34 ...

Membrane & Nanotechnology-Enabled Water Treatment Centre, Guangdong Provincial Engineering Research Centre for Urban Water Recycling and Environmental Safety, Institute of Environment and Ecology, ...

Elecom’s Na Plus power bank doesn’t use lithium and can be recharged nearly 5,000 times. Elecom’s Na Plus power bank doesn’t use lithium and can be recharged nearly 5,000 times ...

Unlike traditional lithium-ion batteries, which depend on scarce metals like lithium and cobalt, sodium-ion batteries use sodium, an element that’s way easier to source. That means less ...

State Key Laboratory of Hydro-Science and Engineering, Department of Hydraulic Engineering, Tsinghua University, Beijing 100084, China National Engineering Laboratory for Site Remediation Technologies ...

A cargo ship carrying highly toxic chemicals collided with an oil tanker in the North Sea on Monday. The crash saw plumes of thick, black smoke engulf Grimsby in the north-east of England at ...

In this image taken from video provided by Denys Mezentsev, rescue crews work on site after a cargo ship was hit by a tanker carrying jet fuel for the U.S. military off eastern England, Monday.

Jet fuel has been spilling into waters following a collision between an oil tanker and a cargo vessel in the North Sea. The US-flagged Stena Immaculate tanker, carrying "volatile" jet fuel, and a ...