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Insights / Technologies / Platinum-Group-Metal-Free Heterostructure Phosphide Cathode

Platinum-Group-Metal-Free Heterostructure Phosphide Cathode

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A nanoscale heterostructure composed of two complementary metal phosphides designed to replace platinum in water electrolyzers. One phosphide phase excels at breaking water apart, while the other facilitates hydrogen atom combination and release.

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Often mentioned with · Organizations

Cornell Capital LLC
Investment firm
company 1 mention
McKelvey School of Engineering, Washington University in St. Louis
institution 1 mention
Washington
Government
gov US 1 mention
Organizations
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Often mentioned with · Locations

Missouri
Missouri
US 1 mention
world
1 mention

Often mentioned with · Projects

Platinum-Group-Metal-Free Heterostructure Phosphide Cathode for AEMWE
Research and development of a non-precious-metal catalyst system for anion-exchange membrane water electrolyzers, combining a nanoscale heterostructure of two complementary metal phosphides with a nickel-iron anode.
completed 1 mention

Often mentioned with · Facilities

McKelvey School of Engineering
1 mention

Often mentioned with · Products

Journal of the American Chemical Society
Academic publishing
1 mention
Heterostructure Phosphide Cathode
A nanoscale heterostructure composed of two complementary metal phosphides designed to replace platinum in anion-exchange membrane water electrolyzers. The cathode operates at industry-level current densities for over 1,000 hours without degradation.
1 mention

Often mentioned with · People

Gang Wu
United States 1 mention

Often mentioned with · Research studies

Platinum-Group-Metal-Free Heterostructure Phosphide Cathode for Anion-Exchange Membrane Water Electrolyzers
1 mention
PGM-Free Fuel Cell Studies
1 mention
Nickel-Coated Carbon Electrodes
1 mention

In the news (1)

Platinum-Free Catalyst Paves Way for Cost-Effective Green Hydrogen Production

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