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HYDROGEN STORAGE FOR MOBILITY

Decarbonize the transportation sector with H2MOF solid-state storage technology.

Safe Hydrogen Storage for Mobility at Low Pressure and Ambient Temperature

 

With the transportation sector accounting for a growing share of global CO₂ emission, decarbonizing transport is crucial to achieving carbon neutrality – and hydrogen mobility will play a key role in the transition to a cleaner landscape.

Onboard hydrogen storage is a major challenge for Fuel Cell Electric Vehicles (FCEVs). Incremental improvements in high-pressure and liquid hydrogen tank technologies have made it possible to store hydrogen more efficiently and in smaller, lighter tanks. However, existing technologies are still widely considered expensive and inefficient. They also struggle with significant safety challenges.

Our solid-state technology offers a viable alternative to store hydrogen in a reliable, safe and cost-effective way, contributing to establishing hydrogen as an attractive clean fuel and pushing hydrogen mobility forward.

Our Technology

A novel approach to hydrogen fuel tanks

H2MOF is developing solid-state storage solutions based on reticular materials with exceptional hydrogen adsorption properties. By engineering these nanomaterials with atomic precision, our technology can achieve high storage density at ambient temperatures and at pressures as low as 20 bar.

H2MOF’s technology is ideal for storing hydrogen fuel at low pressure and ambient temperature onboard any type of vehicle, improving safety and driving down costs.

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Key Advantages

 

Our solid-state technology, based on nano-engineered reticular materials, operates at low pressure and ambient temperature, providing a safe and compact way to store hydrogen fuel on cars, trucks, ships, UAVs and other mobility platforms.

Avoid Safety Risks Related to High-Pressure or Cryogenic Storage

Our technology operates at pressure as low as 20 bar and at ambient temperature. Vehicles and portable devices equipped with our solid-state storage solutions can be operated with confidence, knowing that the risks of catastrophic failure associated with traffic incidents or fires are virtually eliminated.

Lightweight, Compact and Efficient

Our technology delivers excellent gravimetric and volumetric storage densities, competitive with standard high-pressure tanks. Our storage systems based on reticular materials can be smaller and more lightweight than conventional solutions without sacrificing energy density. The high surface area and tailored pore structures of our materials allow for high storage capacities, making them ideal for mobility applications where space and weight are at a premium.

Scalable Configurations

With the ability to house anywhere from a few grams to several kilograms of hydrogen, our modular system has the potential to support multiple applications – from portable fuel cartridges for light mobility and small hydrogen cars, to fully integrated fuel storage systems for ships and planes.

Flexible Architectures for Improved Space Utilization

Solid-state hydrogen storage based on reticular materials allows for the design of conformable storage systems that can integrate seamlessly into any platform. This allows for better space utilization, improved aerodynamics and optimal performance without sacrificing fuel capacity and weight.

Efficient Refueling

Our low-pressure, solid-state storage systems can be refueled easily, virtually removing the need for the specialized refueling infrastructure required with cryogenic and high-pressure tanks. Fast hydrogen adsorption and release rates allow for efficient on-demand fueling.

Simpler Regulatory Compliance

By avoiding high-pressure and cryogenic systems, our technology opens the door to streamlined regulatory pathways and faster time-to-market.

Cost-Effective Hydrogen Storage for Sustainable Mobility

H2MOF’s significantly more efficient technology unlocks substantial savings for vehicle owners and operators. For instance, we can estimate the energy consumed over a year to recharge a hydrogen fuel cell bus running with high-pressure or cryogenic liquid solutions.

Most existing storage methods and technologies are associated with significant energy penalties. But can it be reduced or avoided entirely?

Imagine two hydrogen buses. Each carries 30 kg of on-board fuel — one with compressed gas and the other with cryogenic liquid.

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Example 1: Compression Storage Technology

A hydrogen bus with compressed hydrogen storage faces up to $11,692 in incremental costs annually.

The use of high-pressure hydrogen tanks (up to 700 bar) increases hydrogen energy density but incurs substantial energy penalties associated with hydrogen compression.

365

daily cycles

With high-pressure storage, every refill cycle requires significant energy consumption.

61539

kWh consumed

Over time, through operational cycles, substantial energy is consumed.

11692

$ spent/year

Operational costs rise significantly as energy consumption builds up, offering an opportunity for potential savings.

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Example 2: Cryogenic Liquid Storage Technology

A hydrogen bus, employing cryogenic liquid storage, incurs a severe annual cost penalty, up to $30,167.

Cryogenic liquid storage involves cooling hydrogen down to -253°C, turning it from gas into liquid. However, this process also consumes substantial energy.

365

daily cycles

With cryogenic liquid storage, every refill cycle requires significant energy consumption.

158775

kWh consumed

Over time, through operational cycles, substantial energy is consumed.

30167

$ spent/year

Operational costs rise significantly as energy consumption builds up, offering an opportunity for potential savings.

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Envision managing a fleet of 100 buses

Each one requiring a daily hydrogen refill. Over one year, adopting H2MOF technology could lead to savings of up to:

 

Compression                   Cooling

$1.2 million                         $3 million 

Application Areas

Our technology enables hydrogen-powered mobility at scale, across transportation modes — from small drones to trains, ships and aircraft.

Light-Duty Vehicles

Swappable cartridges and integrated fuel storage systems for urban, light- and micro-mobility, including passenger cars, light trucks and vans, motorcycles, e-bikes and scooters.

Heavy-Duty Vehicles

Compact, efficient and lightweight fuel storage systems for heavy-duty and long-haul vehicles such as buses, trucks, coaches and earth-moving machines, providing optimal space utilization without compromising on fuel capacity and weight.

Rail

Safe and efficient solid-state storage systems for hydrogen-powered trains.

Maritime

Fuel storage systems for sea and water transportation of any kind, including ships, ferries, water taxis and yachts.

Aviation

Flexible and lightweight fuel storage options for aircraft applications, where payload, safety and optimal space utilization are crucial factors.

UAVs

Scalable fuel storage systems to power unmanned aerial vehicles (UAVs), enabling longer endurance and increased payload capacity.

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Free White Paper

The Future of Mobility

Discover how nano-engineered reticular materials can unlock the full potential of hydrogen-powered mobility.

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Whitepaper Preview - The Future of Hydrogen Mobility

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