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Hybrid energy storage systems utilizing redox active organic compounds
US9130218B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130218-B2 |
| Application number | US-201213439083-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 4, 2012 |
| Priority date | Apr 4, 2012 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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Abstract
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Redox flow batteries (RFB) have attracted considerable interest due to their ability to store large amounts of power and energy. Non-aqueous energy storage systems that utilize at least some aspects of RFB systems are attractive because they can offer an expansion of the operating potential window, which can improve on the system energy and power densities. One example of such systems has a separator separating first and second electrodes. The first electrode includes a first current collector and volume containing a first active material. The second electrode includes a second current collector and volume containing a second active material. During operation, the first source provides a flow of first active material to the first volume. The first active material includes a redox active organic compound dissolved in a non-aqueous, liquid electrolyte and the second active material includes a redox active metal.
First claim
Opening claim text (preview).
We claim: 1. An energy storage system having a separator separating first and second electrodes, the first electrode comprising a first current collector and a first volume containing a first active material the second electrode comprising a second current collector and a second volume containing a second active material, the energy storage system characterized during operation by a first source operably connected to the first volume and configured to provide a flow of first active…
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Cross-Sectional Technologies · mapped topic
- H01M8/188Primary
Electricity · mapped topic
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9130218B2 cover?
- Redox flow batteries (RFB) have attracted considerable interest due to their ability to store large amounts of power and energy. Non-aqueous energy storage systems that utilize at least some aspects of RFB systems are attractive because they can offer an expansion of the operating potential window, which can improve on the system energy and power densities. One example of such systems has a sep…
- Who is the assignee on this patent?
- Wang Wei, Xu Wu, Li Liyu, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification H01M8/188. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Sep 08 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).