One of the most promising alternatives is hydrogen fuel cells, which use hydrogen to directly generate electricity via a reaction with oxygen, but the race is still very open as to which hydrogen ...

Universal Hydrogen hopes that hydrogen will do for aviation what batteries can’t. The company has been developing flight-ready fuel cells for this exact purpose, and has begun test flights towar ...

According to [Charles Q. Choi], a new study indicates that grooves in the hydrogen fuel cells used to power vehicles can improve their performance by up to 50%. Fuel cells are like batteries ...

A fuel cell is a device that uses a source of fuel, such as hydrogen, and an oxidant to create electricity from an electrochemical process. Much like the batteries that are found under the hoods ...

Infinity, based in Connecticut, specializes in hydrogen fuel cells and electrolyzers for aerospace applications. Its Advanced Passive Water Removal (APWR) fuel cell features patented technology ...

Hydrogen fuel cell vehicles bring together the power of combustion and the efficiency of electric propulsion while addressing the limitations of both. Ahh, hydrogen—the simplest and most ...

Hydrogen fuel cells that can withstand cold and output ... Refueling stations also have multiple sensor arrays as fail safes ...

Hydrogen is one of the candidates for enabling energy transition to net-zero emissions for transport systems. Starting with the basics of fuel cell stacks, Sinosynergy and SinoHyKey are working ...

The large size of the proposed yacht made it a good candidate to explore pure green hydrogen as the fuel-cell source. For those captivated by cutting-edge innovations, this yacht presents an ...

Israeli firm Heven Drones has developed a new hydrogen-powered UAS designed for complex operations. Named Raider, the model ...