Researchers at the Hong Kong University of Science and Technology have built a calcium-ion battery that retains roughly three-quarters of its capacity after 1,000 charge-discharge cycles, a result ...

Researchers at The Hong Kong University of Science and Technology have developed a new type of calcium-ion battery that could challenge lithium-ion technology by improving stability and performance.

Researchers develop high-performance quasi-solid-state calcium-ion batteries using redox covalent organic frameworks, achieving strong cycling stability as a sustainable alternative to lithium-ion ...

Forward-looking: Despite being a relatively rare element, lithium is still the king of materials when it comes to rechargeable battery technology. Calcium is 2,500 times more abundant than lithium, ...

A team of bright minds at Fudan University in Shanghai, China has made a leap forward that could change how we power our world. They’ve developed a new type of battery that’s not only rechargeable but ...

Prof. Yoonseob KIM (right), Associate Professor in the Department of Chemical and Biological Engineering and the study’s corresponding author, and his PhD student YIN Zhuoyu (left), the study’s first ...