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New Non-Platinum Fuel Cell Catalyst

Technology Application

Use of metal or metal oxide doped graphitic nanofibers as a durable catalyst in fuel cell anodesUse of resulting catalyst in fuel cells for generation, transport or storage of electricity for other uses.

Detailed Technology Description

None

Others

Background

Fuel cells are currently used to power cars as a green alternative to gasoline powered engines. They offer advantages over conventional combustion technologies, including higher efficiency, quieter operation and lower emissions. Hydrogen fuel cells emit only water rather than green house gases. A critical barrier to faster fuel cell adoption is the cost of platinum since it is used as a catalyst on the electrodes of the fuel cell. This high cost of platinum drives the need for inexpensive alternative catalyst materials.

Related Materials

Tang, H. et al. Electrocatalytic N-Doped Graphitic Nanofiber – Metal/Metal Oxide Nanoparticle Composites. Small, 2018

Tech ID/UC Case

29352/2017-156-0

Related Cases

2017-156-0

Country/Region

USA

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