TheEN

Oxygen Removal Catalyst

Purity & Safety of Hydrogen,
Perfected by ZerOxo™.

Eliminating oxygen down to 5 ppm or less.
Realizing Safe, High-Purity Hydrogen Processes.

Model Name

ZerOxo™

Applications

Water electrolysis, Aerospace, Nuclear, Submarines

Performance

Maintains O₂ concentration below 5 ppm (0.0005%)

Mechanism

Spontaneous catalytic reaction converts O₂ to H₂O (No Power)

Perfect Hydrogen Purification with Zero Energy Consumption

Nano Catalyst Tech

Heterogeneous nanocatalysts spontaneously eliminate oxygen

Zero Energy

Operates without external power, maximizing efficiency & safety

Below 5 ppm

Prevents explosion risks by maintaining high-purity hydrogen

TheEN's technology is trusted in various industrial sites.

33+

Partners

Major energy companies &
Public research institutes

PoC Projects

Performance verification in
diverse environments

100%

Retention Rate

Continuous partnership &
Contract renewals

Flexibly applied across various industrial sectors.

Private Sector Companies

Public Institutes

Universities

We propose high-performance purification solutions optimized for your system.