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 ...

Drawing inspiration from the way plants breathe, a group of researchers has created a paper-based magnesium-air battery that can be used in GPS sensors or pulse oximeter sensors. Taking advantage of ...

1. A National Institute for Materials Science (NIMS) research team has identified the culprit behind the deactivation of electrochemical reactions within magnesium metal anodes—a rechargeable ...

Solid-state magnesium batteries could become significantly more durable thanks to a new alloy design ...

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 ...

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.

Instead of trying to suppress chemical interactions between the solid electrolyte and the electrode, a research team engineered an alloy that utilizes these side effects to ...

Batteries as they stand today are dominated by lithium-ion battery types, where lithium ions move between the anode and cathode during charging and discharging cycles. Enormous research efforts ...

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 ...

Rechargeable magnesium batteries are emerging as a promising alternative to lithium-ion systems, offering the prospect of high volumetric energy density, enhanced safety and the use of earth-abundant ...

(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 ...