17937000. SYSTEMS AND METHODS FOR WATER ELECTROLYSIS WITH ELECTRODES HAVING TRANSITION METAL-PHOSPHOROUS-BASED COMPOUNDS simplified abstract (Honeywell International Inc.)

From WikiPatents
Jump to navigation Jump to search

SYSTEMS AND METHODS FOR WATER ELECTROLYSIS WITH ELECTRODES HAVING TRANSITION METAL-PHOSPHOROUS-BASED COMPOUNDS

Organization Name

Honeywell International Inc.

Inventor(s)

Gangmin Cao of Shanghai (CN)

Jingkang Lv of Shanghai (CN)

Jin Qiu of Shanghai (CN)

Zhenchuang Huang of Shanghai (CN)

SYSTEMS AND METHODS FOR WATER ELECTROLYSIS WITH ELECTRODES HAVING TRANSITION METAL-PHOSPHOROUS-BASED COMPOUNDS - A simplified explanation of the abstract

This abstract first appeared for US patent application 17937000 titled 'SYSTEMS AND METHODS FOR WATER ELECTROLYSIS WITH ELECTRODES HAVING TRANSITION METAL-PHOSPHOROUS-BASED COMPOUNDS

Simplified Explanation

The abstract describes a system for water electrolysis that includes an ion exchange membrane, a first electrode catalyst layer with a transition metal-phosphorus-based compound, and a second electrode catalyst layer with a compound comprising the same transition metal.

  • The system for water electrolysis includes an ion exchange membrane.
  • The first electrode catalyst layer on one side of the membrane contains a transition metal-phosphorus-based compound.
  • The second electrode catalyst layer on the opposite side of the membrane includes a compound with the same transition metal.
  • In some embodiments, the first electrode catalyst layer is electroplated onto the membrane.

Potential Applications

This technology could be applied in hydrogen production, fuel cells, and other electrochemical processes requiring water electrolysis.

Problems Solved

This innovation improves the efficiency and performance of water electrolysis systems by utilizing specific transition metal-phosphorus-based compounds in the electrode catalyst layers.

Benefits

The use of these specialized compounds can lead to increased energy efficiency, reduced costs, and enhanced durability in water electrolysis processes.

Potential Commercial Applications

Potential commercial applications of this technology include hydrogen fuel production, energy storage systems, and renewable energy technologies.

Possible Prior Art

One possible prior art could be the use of different types of catalysts in water electrolysis systems, but the specific use of transition metal-phosphorus-based compounds in electrode catalyst layers may be a novel approach.

Unanswered Questions

How does this technology compare to existing water electrolysis systems in terms of efficiency and cost-effectiveness?

This article does not provide a direct comparison with existing water electrolysis systems to evaluate the efficiency and cost-effectiveness of this new technology.

What are the potential environmental impacts of implementing this technology on a larger scale?

The potential environmental impacts of scaling up this technology, such as resource consumption and waste generation, are not addressed in this article.


Original Abstract Submitted

Systems and methods are provided for water electrolysis. The system includes an ion exchange membrane, a first electrode catalyst layer on a first side of the ion exchange membrane, wherein the first electrode catalyst layer includes a transition metal-phosphorus-based compound on the first side of the ion exchange membrane, and a second electrode catalyst layer on a second side of the ion exchange membrane opposite the first side. In some embodiments, the first electrode catalyst layer is electroplated to the first side of the ion exchange membrane. In some embodiments, the second electrode catalyst layer includes a compound comprising the same transition metal as the first electrode catalyst layer.