18229723. HYDROGEN GENERATION AND CARBON DIOXIDE STORAGE SYSTEM FOR PRODUCING ALKALI BICARBONATE simplified abstract (Kia Corporation)

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HYDROGEN GENERATION AND CARBON DIOXIDE STORAGE SYSTEM FOR PRODUCING ALKALI BICARBONATE

Organization Name

Kia Corporation

Inventor(s)

Yun Su Lee of Yongin-si (KR)

Ji Hoon Jang of Suwon-si (KR)

Dongil Lee of Goyang-si (KR)

Yongsung Jo of Seoul (KR)

HYDROGEN GENERATION AND CARBON DIOXIDE STORAGE SYSTEM FOR PRODUCING ALKALI BICARBONATE - A simplified explanation of the abstract

This abstract first appeared for US patent application 18229723 titled 'HYDROGEN GENERATION AND CARBON DIOXIDE STORAGE SYSTEM FOR PRODUCING ALKALI BICARBONATE

Simplified Explanation

The patent application describes a system for generating hydrogen and storing carbon dioxide to produce an alkali bicarbonate. The system includes a metal-carbon dioxide battery, suppliers for electrolytes, a reaction unit for manufacturing a precursor material, and a hydrogen gas separator.

  • Metal-carbon dioxide battery with anode, cathode, and separator
  • Suppliers for electrolytes, aqueous alkali carbonate solution, and carbon dioxide
  • Reaction unit for producing precursor material
  • Hydrogen gas separator for separating hydrogen gas from the product

Potential Applications

The technology can be applied in industries requiring hydrogen generation and carbon dioxide storage, such as fuel cells, energy storage systems, and carbon capture processes.

Problems Solved

The system addresses the need for efficient hydrogen production and carbon dioxide utilization, contributing to sustainable energy solutions and environmental protection.

Benefits

The system offers a cost-effective and environmentally friendly method for producing alkali bicarbonate, reducing greenhouse gas emissions and promoting the circular economy.

Potential Commercial Applications

The technology can be utilized in renewable energy projects, carbon capture and storage initiatives, and industrial processes requiring hydrogen and carbon dioxide management.

Possible Prior Art

One possible prior art is the use of metal-air batteries for energy storage and hydrogen production. Another could be the development of carbon capture technologies using alkali solutions.

Unanswered Questions

How does the system compare to other hydrogen generation methods in terms of efficiency and cost-effectiveness?

The article does not provide a direct comparison with other hydrogen generation methods, leaving uncertainty about the system's competitiveness in the market.

What are the potential challenges in scaling up this technology for industrial applications?

The article does not address the scalability of the system for large-scale industrial use, leaving a gap in understanding the practical implementation challenges.


Original Abstract Submitted

A hydrogen generation and carbon dioxide storage system for producing an alkali bicarbonate is provided. The system may include: a metal-carbon dioxide battery comprising an anode, a cathode, and a separator interposed between the anode and the cathode; a first supplier configured to provide a first electrolyte to the anode; a second supplier configured to provide a second electrolyte to the cathode; a reaction unit configured to manufacture a precursor material by reacting starting materials comprising aqueous alkali carbonate solution and carbon dioxide; a third supplier configured to provide the aqueous alkali carbonate solution to the reaction unit; a fourth supplier configured to provide the carbon dioxide to the reaction unit; and a hydrogen gas separator configured to separate hydrogen gas from a product discharged from the cathode and to provide a remainder of the product to the reaction unit.