18076216. HYDROGEN TANK AND METHOD FOR OPERATING A HYDROGEN TANK simplified abstract (KIA CORPORATION)

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HYDROGEN TANK AND METHOD FOR OPERATING A HYDROGEN TANK

Organization Name

KIA CORPORATION

Inventor(s)

Stephan Revidat of Langen (DE)

Carsten Loevenich of Oberstenfeld (DE)

Sebastian Martin of Fulda (DE)

Yannick Port of Limeshain (DE)

Ulrich Karrer of Mainz (DE)

Andreas Kapp of Eschborn (DE)

HYDROGEN TANK AND METHOD FOR OPERATING A HYDROGEN TANK - A simplified explanation of the abstract

This abstract first appeared for US patent application 18076216 titled 'HYDROGEN TANK AND METHOD FOR OPERATING A HYDROGEN TANK

Simplified Explanation

The patent application describes a hydrogen tank with a semipermeable membrane that allows gaseous hydrogen to enter and leave the tank vessel while keeping carbon dioxide inside.

  • Tank vessel with enclosed interior space for storing an admixture of carbon dioxide and gaseous hydrogen
  • Tank port with a semipermeable membrane that is permeable for gaseous hydrogen and impermeable for carbon dioxide
  • Gaseous hydrogen can enter and leave the tank vessel through the tank port via the semipermeable membrane

Potential Applications

This technology could be applied in hydrogen storage systems for various industries such as automotive, aerospace, and energy production.

Problems Solved

1. Efficient storage of gaseous hydrogen while preventing the escape of carbon dioxide. 2. Maintaining the purity of stored hydrogen for use in fuel cells or other applications.

Benefits

1. Enhanced safety by containing gaseous hydrogen within the tank vessel. 2. Improved efficiency in hydrogen storage and transportation. 3. Reduced environmental impact by preventing the release of carbon dioxide.

Potential Commercial Applications

"Semipermeable Membrane Hydrogen Tank Technology for Enhanced Storage and Transportation Efficiency"

Possible Prior Art

There may be prior art related to hydrogen storage systems with semipermeable membranes for gas separation and containment. Research in the field of gas storage and transportation technologies may reveal similar innovations.

Unanswered Questions

How does the semipermeable membrane impact the overall weight and size of the hydrogen tank?

The article does not provide information on the potential effects of the semipermeable membrane on the weight and size of the hydrogen tank. Further research or testing may be needed to determine the impact on these factors.

What is the expected lifespan of the semipermeable membrane in the hydrogen tank?

The article does not mention the durability or longevity of the semipermeable membrane used in the hydrogen tank. Understanding the lifespan of the membrane is crucial for assessing the long-term viability and cost-effectiveness of this technology.


Original Abstract Submitted

Disclosed are a hydrogen tank and a method of operating the same. The hydrogen tank includes a tank vessel configured with an enclosed interior space for storing an admixture of carbon dioxide and gaseous hydrogen; and a tank port configured to fluidly contact the interior space of the tank vessel and including a semipermeable membrane, which is configured substantially permeable for the gaseous hydrogen and substantially impermeable for the carbon dioxide and is arranged to seal the tank vessel against the outside. The gaseous hydrogen can enter and leave the tank vessel through the tank port via the semipermeable membrane but carbon dioxide is kept in the tank vessel.