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