Supercapacitors charge faster and last longer than batteries but have lower energy density. Discover their role in hybrid energy storage and future applications.

Producing clean hydrogen energy usually involves the oxygen evolution reaction (OER), which has the unfortunate drawback of ...

Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang 212013, China ...

By incorporating gadolinium into a catalyst, its efficiency in a reaction that produces hydrogen fuel increases. This could be the boost we need to ...

Our opinions are our own. Here is a list of our partners and here's how we make money. Business charge cards give companies the power to spend without credit limits. But your balance must be paid ...

Feb. 27, 2025 — Researchers are working to enhance battery safety and efficiency by developing solid-state alternatives to lithium-ion batteries. These batteries offer improved energy efficiency ...

Is your phone battery suddenly taking significantly longer to charge? Maybe your phone has always taken ages to reach 100%. Whatever the case, there are some things you can try to help your ...

From overzealous marketing and worries about damaged battery longevity to handsets that simply charge too slowly, it seems like few brands actually get charging just right these days. Samsung is ...

Scientists dive into the genomes of whales, elephants, and other animal giants looking for new weapons in the fight against cancer.