Electrochemical Gas Sensor
US-2015346135-A1 · Dec 3, 2015 · US
Composition, polymer thereof, electrode and electrolyte membrane for fuel cell, and fuel cell including the same
US9112232B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9112232-B2 |
| Application number | US-201113020385-A |
| Country | US |
| Kind code | B2 |
| Filing date | Feb 3, 2011 |
| Priority date | Feb 5, 2010 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
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A composition including a compound having a fluorine functional group, a polymer as a polymerization product of the composition, an electrode and an electrolyte membrane for a fuel cell, which include the composition or the polymer thereof, and a fuel cell including at least one of the electrode and the electrolyte membrane.
First claim
Opening claim text (preview).
What is claimed is: 1. A composition comprising a polymer that is a polymerization product of a composition comprising at least one compound selected from a compound represented by Formula 1 below and a compound represented by Formula 2 below: wherein, in Formulae 1 and 2, R 1 through R 4 are each independently a hydrogen atom, a substituted or unsubstituted C 1 -C 20…
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Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
- H01M4/8668Primary
Electricity · mapped topic
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9112232B2 cover?
- A composition including a compound having a fluorine functional group, a polymer as a polymerization product of the composition, an electrode and an electrolyte membrane for a fuel cell, which include the composition or the polymer thereof, and a fuel cell including at least one of the electrode and the electrolyte membrane.
- Who is the assignee on this patent?
- Choi Seong-Woo, Park Jung-Ock, Samsung Electronics Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01M4/8668. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 18 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).