Various types of fuel cells exist, but the one automakers are ... While hydrogen is fed to the anode, oxygen is fed to the cathode, where a catalyst creates oxygen ions. The arriving hydrogen ...

You can think of it as an electrolyte. Common fuel cells use an electrode design that hasn’t changed in decades. The new research has catalyst ridges separated by empty grooves. This enhances ...

Lin Zhuang of Wuhan University in China has developed a different fuel cell using a nickel catalyst on the anode. This catalyst triggers the generation of hydroxyl (OH) ions which are alkaline.

Chinese scientists have announced that they have successfully addressed a key problem impeding the promotion of hydrogen vehicles by developing a new catalyst system for fuel cells. A research team ...

Cornell researchers have captured an unprecedented, real-time view of how a promising catalyst material transforms during ...

Fe-N-C single atom electrocatalysts offer high catalytic activities for the oxygen reduction reaction, but limited attention has been paid to the morphology of the catalyst layers. Here ...

However, the core material of the fuel cell catalyst, which promotes the electricity generation reaction, cannot avoid structural damage or gradual performance degradation during use. This ...

Bosch and Johnson Matthey (JM) have partnered to develop catalyst coated membranes (CCMs) for hydrogen fuel cell stacks. JM ...