Toyota and DIFFER Hydrogen Production from Humid Air

under construction 1 mention

Joint research initiative to develop a device that absorbs water vapor from humid air and uses direct solar energy to split it into hydrogen and oxygen. The project includes a feasibility study phase with prototype development and planned optimization phases.

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Organizations

Dutch Institute for Fundamental Energy Research (DIFFER)

Energy research

institution Netherlands 1 mention

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Often mentioned with · Organizations

Dutch Institute for Fundamental Energy Research (DIFFER)

Energy research

institution Netherlands 1 mention

company Japan 1 mention

Often mentioned with · Technologies

Water-absorbing materials

Materials integrated into the device that capture and concentrate water vapor from ambient humid air for subsequent conversion to hydrogen.

Solid-state photoelectrochemical cell

A device that captures water vapor from ambient air and converts it to hydrogen and oxygen using direct solar energy. The prototype combines polymeric electrolyte membranes, porous photoelectrodes, and water-absorbing materials in a membrane-integrated design.

Polymeric electrolyte membranes

Component of the photoelectrochemical cell that facilitates ion transport during the hydrogen production process.

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Often mentioned with · Locations

Often mentioned with · Products

Solid-state photoelectrochemical cell prototype

A prototype device designed to capture water vapor from humid air and convert it to hydrogen and oxygen using solar energy. The device integrates polymeric electrolyte membranes, porous photoelectrodes, and water-absorbing materials in a membrane-integrated design. The first prototype achieved 70% of the performance of an equivalent water-filled device.

Often mentioned with · People

Mihalis Tsampas

Netherlands 1 mention

Often mentioned with · Research studies

Hydrogen production from humid air using solid-state photoelectrochemical cells

In the news (1)

Toyota and DIFFER explore innovative hydrogen production from humid air

7 years 4 months ago

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