Magnesium-air batteries have emerged as a promising energy storage solution due to their high theoretical energy density and the abundance of magnesium. However, practical implementation has been ...

Tsukuba, Japan—In pursuit of a carbon-neutral society, advancement of the battery technology becomes imperative. Primary batteries, though nonrechargeable, hold promise as power sources for sensors ...

University of Waterloo researchers have made a key breakthrough in developing next-generation batteries that are made using magnesium instead of lithium. When the idea to create batteries using ...

The paper battery achieves an open circuit voltage of 1.8 volts, a 1.0-volt current density of 100 mA/cm², and a maximum output of 103 milliwatts/cm². The battery is eco-friendly, using carbon ...

(Nanowerk News) Drawing inspiration from the way plants breathe, a group of researchers at Tohoku University has created a paper-based magnesium-air battery that can be used in GPS sensors or pulse ...

As technology advances, the demand for large-scale and sustainable energy storage also increases. To address this need, researchers at Tohoku University have developed a prototype rechargeable ...

Researchers are developing magnesium batteries to address the environmental and geopolitical issues associated with lithium-ion batteries, which currently dominate the electric vehicle market.

Researchers at the University of Hong Kong (HKU) have developed a quasi-solid-state magnesium-ion battery with a voltage plateau at 2.4 V and an energy density of 264 Wh/kg. It surpasses the ...

The collapsible metal air battery was developed to meet the needs of South Korea’s special operations forces. The device is used to charge radio batteries and as an emergency power source for ...

For over two millennia, paper has been a staple of human civilization. But these days, the usage of paper is not limited to writing. It is also playing a pivotal role in ushering in a greener future.