Plug Power Inc. PLUG, a leading player in the green hydrogen industry, has seen a 38% drop in its stock price in the past six ...

Southwest Research Institute (SwRI) has developed new methods for evaluating the performance and efficiency of fuel cell ...

With 45% of solar customers saying yes to home batteries last year, the big question isn't whether or not to get one – it's what kind to get!

Both systems have an efficiency level of about 37% at full load, and both can handle the load requirement for the customer. The 5 kW standard design fuel cell, however, can claim an even higher ...

Unlike engines or turbines, fuel cells don’t burn the fuel; they use an electrochemical reaction that generates near-zero criteria pollutants. In fact, there is no better way to convert a molecule ...

Hydrogen fuel cell vehicles promise clean energy, fast refueling, and long range—but how do they compare to electric cars in real life? Testing the Toyota Mirai, this video explores the pros and ...

This paper extends the use of the versatile buck-boost converter to power manage a parallel hybrid system topology as an alternative to the well-known serial hybrid (SH) topology and the most recent ...

Composite bipolar plates provide 81% improvement to hydrogen fuel cell power density Ultra-thin CFRTP plates developed by Hycco achieve a 7.5 kilowatt/kilogram power density, high durability for fuel ...

Although many researchers have investigated the use of different powertrain topologies, component sizes, and control strategies in fuel-cell vehicles, a detailed parametric study of the vehicle types ...

To address this, the joint research team developed an innovative analysis technique called electrochemical liquid-cell transmission electron microscopy (e-LCTEM). This technique, which monitors the ...

For comparison, a reference cell built without the D18 layer reached an efficiency of 24.43%, an open-circuit voltage of 1.152 V, a short-circuit current of 26.39 mA cm−2, and a fill factor of ...