HydroXpand

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    HydroXpand
    Leading the Way in
    Hydrogen Energy Innovation

    Shaping a Better Tomorrow
    with Sustainable Technology

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    Core Technologies & Components
    Fully Developed In-House
    Korean AEM Electrolyzer

    From Materials to Systems,
    Achieving Self-Reliance
    in Electrolysis Technology

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    Modular Electrolysis Platform,
    From the Laboratory
    to Industrial Sites

    A Flexibly Scalable
    Hydrogen Production Solution

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    At HydroXpand,
    Performance · Durability · Cost All in One

    With Our Proprietary Technology,
    We Fulfill All Three Together

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Until Hydrogen
Becomes Part of Everyone’s Life

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HydroXpand is dramatically reducing
the cost of green hydrogen
with its modular Anion Exchange Membrane (AEM) electrolysis technology.

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PRODUCTS

HydroXpand provides a wide range of high-efficiency,
high-performance electrolysis solutions.

Single Cell/Short Stack

High-Performance, High-Durability Electrolysis Optimized
for Research

Custom Manufacturing
Available Upon Customer Request

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Stack

Standardized Research & Pilot Stacks

Cost-Effective
with Proven Reliability

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Anode

Self-Grown Ni·Fe Anode

Combining High Activity
and Durability

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Cathode

High-Dispersion Pt Electrode

Maximizing the Reaction Area
to Achieve Outstanding Performance

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System

Reusable, User-Friendly System

Experiment conditions can be freely designed
and it can be utilized like a station.

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TECHNOLOGY

Introducing the Technology of HydroXpand

Efficiency
World-Class Efficiency, Lower Power Costs
Producing More Hydrogen with the Same Power

A high-efficiency stack that significantly reduces OPEX.

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Durability
Long Lifespan, Lower Maintenance Costs
Sustaining High Efficiency by Suppressing Voltage Rise (Degradation)

Extended stack replacement cycles help reduce maintenance expenses.

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Cost-Effectiveness
Cost Competitiveness, Breakthrough in Stack Pricing
Price advantage driven by proprietary technology and modular standardization

Significantly lower costs reduce initial CAPEX risks compared to conventional solutions.

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Modular Production
From Small-Scale to MW-Class, Customized Production
Flexible Modular Design Enables Easy Scalability

Applicable across diverse industries including hydrogen refueling, power generation, and steelmaking.

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GLOBAL PARTNER NETWORK

HydroXpand is stepping up
to the global stage.

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RECRUIT

We are looking for colleagues who add curiosity and execution to technological integrity.

At HydroXpand, we grow together in an environment where failures are shared transparently and openly discussed.

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