About Our Divisions
Battery Materials Division
We leverage our extensive expertise to support Japan's battery industry and environmental business.
Santoku is one of the few companies that manufactures anode materials for lithium batteries — essential to electronic devices — as well as hydrogen storage materials, which are expected to play a key role in the hydrogen society of the future.
Product lineup
Hydrogen Storage Alloy
Used for the purpose of storing hydrogen.
Hydrogen can be stored compactly in solid form.
It can also be stored at normal temperature and low pressure, making it highly safe.
This alloy is expected to play an active role in the hydrogen society of the future.
Lithium foil
Lithium is an extremely soft metal and the lightest (specific gravity 0.5) among the 103 metallic elements.
Manufacturing Process
Hydrogen Storage Alloy
Creating materials that support the cutting edge, and recycling to make effective use of resources.