Professor Yong-Tae Kim

South Korea 1 mention

Often mentioned with · Organizations

POSTECH (Pohang University of Science and Technology)

Higher education and research

institution South Korea 1 mention

Often mentioned with · Technologies

Tungsten oxide (WO3) coating

A protective coating applied to fuel cell electrodes that exploits metal-insulator transition properties to selectively conduct electricity based on proton intercalation/deintercalation.

Hydrogen Fuel Cell Technology

A technology that combines hydrogen and oxygen in a clean, electrochemical process to generate power, releasing only water vapor as a byproduct.

Metal-insulator transition (MIT)

A phenomenon where an insulator develops electrical conductivity when exposed to external factors such as changes in ambient gas concentration or temperature.

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Often mentioned with · Locations

Often mentioned with · Projects

Tungsten oxide coating for hydrogen fuel cell electrodes

Research project to develop and test a tungsten oxide protective coating for fuel cell electrodes that prevents catalyst degradation during vehicle start-up and shut-down cycles.

completed 1 mention

Often mentioned with · Research studies

Enhancing durability of automotive fuel cells via selective electrical conductivity induced by tungsten oxide layer coated directly on membrane electrode assembly

In the news (1)

Tungsten oxide gives hydrogen fuel cell electrodes a performance upgrade

2 years 7 months ago

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