Hyundai motor company (20240136538). IONOMER FOR HIGH-TEMPERATURE POLYMER ELECTROLYTE MEMBRANE FUEL CELL simplified abstract

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IONOMER FOR HIGH-TEMPERATURE POLYMER ELECTROLYTE MEMBRANE FUEL CELL

Organization Name

hyundai motor company

Inventor(s)

Won Jae Choi of Seoul (KR)

Songi Oh of Suwon (KR)

Da Hee Kwak of Suwon (KR)

Ji Hoon Jang of Suwon (KR)

Sung Hee Shin of Incheon (KR)

Jae Suk Lee of Gwangju (KR)

Hye Min Oh of Gwangju (KR)

In Gyu Bak of Gwangju (KR)

IONOMER FOR HIGH-TEMPERATURE POLYMER ELECTROLYTE MEMBRANE FUEL CELL - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240136538 titled 'IONOMER FOR HIGH-TEMPERATURE POLYMER ELECTROLYTE MEMBRANE FUEL CELL

Simplified Explanation

The patent application describes an ionomer for a high-temperature polymer electrolyte membrane fuel cell, containing a phosphorus-containing functional group with proton conductivity and partially fluorine in its main chain.

  • Phosphorus-containing functional group with proton conductivity
  • Partially contains fluorine in the main chain

Potential Applications

The technology could be used in high-temperature polymer electrolyte membrane fuel cells, improving their efficiency and performance.

Problems Solved

1. Enhanced proton conductivity 2. Improved durability at high temperatures

Benefits

1. Increased efficiency of fuel cells 2. Extended lifespan of fuel cell components

Potential Commercial Applications

Optimizing fuel cell technology for various industries, including automotive and stationary power generation.

Possible Prior Art

Prior research may have focused on improving proton conductivity in fuel cell membranes, but the specific combination of phosphorus-containing functional groups and fluorine in the main chain may be novel.

Unanswered Questions

How does the ionomer compare to existing materials in terms of conductivity and durability?

The article does not provide a direct comparison with other materials on the market.

Are there any limitations or drawbacks to using this ionomer in fuel cells?

The potential downsides or challenges of implementing this technology are not discussed in detail.


Original Abstract Submitted

disclosed is an ionomer for a high-temperature polymer electrolyte membrane fuel cell, which includes a phosphorus (p)-containing functional group having proton conductivity and partially contains fluorine in the main chain thereof.