This process reduces the area of the catalyst that can speed up reactions in fuel cells, ultimately causing their performance to decline over time. "Motivated by this challenge, our team at UCLA ...

A research group at the University of California, Los Angeles (UCLA), led by Professor Yu Huang, recently designed a new platinum (Pt)-based nano-catalyst, a material that speeds up chemical reactions ...

As a novel energy conversion device, fuel cells are ... has developed a new catalyst that significantly enhances the efficiency and durability of methanol oxidation reactions.

The limited availability of efficient oxygen reduction reaction catalysts impedes the practical application of proton exchange membrane fuel cells. In this study, the catalytic activity of Pt ...

The global fuel cell catalyst layer market is segmented based ... high catalytic activity, and fast reaction kinetics. They are mostly used in proton exchange membrane fuel cells (PEMFCs ...

As a novel energy conversion device, fuel cells are capable of ... is the rapid deactivation of catalysts caused by poisoning species formed during the reaction. These species—especially carbon ...

report_id=31990 The Phosphoric Acid Fuel Cells (PAFCs) use liquid phosphoric acid, ceramic electrolyte and a platinum catalyst. PAFCs operate at a higher temperature, and are capable of handling small ...

By tailoring crystal shape, researchers boost oxygen reduction performance, paving the way for cost-effective fuel cell ...

has long been seen as a promising candidate for fuel cells. However, a major challenge in methanol oxidation is the rapid deactivation of catalysts caused by poisoning species formed during the ...

has long been seen as a promising candidate for fuel cells. However, a major challenge in methanol oxidation is the rapid deactivation of catalysts caused by poisoning species formed during the ...

Department of Materials Science and Engineering, Institute of Science Tokyo, 2-12-1 S8-26, Ookayama, Meguro-ku, Tokyo 152-8552, Japan ...