Energy and Environment
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Exhaust Gas Purification Catalysts
We offer metal honeycomb catalysts and pellet catalysts that oxidize and decompose harmful exhaust gases into harmless water and carbon dioxide.
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Reforming Catalysts
Our reforming catalysts efficiently convert hydrocarbons such as natural gas into synthesis gases (hydrogen, carbon monoxide).
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PROX Catalyst (Preferential Oxidation Catalyst for Carbon Monoxide)
This catalyst is used to selectively oxidize carbon monoxide from reforming gas in PEFC.
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Electrode Catalyst for Proton-Exchange Membrane Fuel Cells (PEMFC) /Water Electrolysis
Our high-performance catalysts enable reduced use of precious metals.
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Hydrogen Permeable Films
TANAKA has succeeded in developing an ultra-high purification process for hydrogen gas.
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Insoluble Electrodes
A broad range of electrodes are available to suit each application.
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Platinum Gauze
We offer high-quality platinum made gauze. It has corrosion resistance and heat resistance.
It is suitable for uses in catalyst and electrode.