However, fuel cell catalysts, which are crucial materials for promoting electricity generation reactions, generally undergo structural damage or catalyst loss during operation, leading to a ...

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 ...

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 ...

Scientists have developed copper "nano-flowers" that mimic photosynthesis, offering a new way to transform carbon dioxide ...

Scientists have created a catalyst for hydrogen generation from ammonia that becomes more active with time, and by counting atoms revealed changes that boost the catalyst's performance. Scientists ...

A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are ...

In hydrogen fuel cells Pt is used as a catalyst material in the cathode that is supplied with oxygen in the process of making electric current. Commercialized FCVs, such as Toyota Mirai ...

Fuel cells are rapidly emerging as a cornerstone of the global energy landscape, with the market poised to skyrocket to $8.6 billion by 2022. This represents a remarkable growth trajectory, with a ...