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Carbon fluoride cathodes and batteries made therefrom
US9130229B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9130229-B2 |
| Application number | US-201313754970-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 31, 2013 |
| Priority date | Jan 2, 2013 |
| Publication date | Sep 8, 2015 |
| Grant date | Sep 8, 2015 |
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Abstract
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Electrochemical cells containing a stoichiometric capacity ratio of carbon-treated carbon monofluoride to carbon monofluoride being greater than 1:1 provide electrochemical cells having a tunable end-of-service indication.
First claim
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What is claimed: 1. An electrochemical cell comprising: a metal anode; an electrolyte; and a composite cathode, the composite cathode comprising a mixture of carbon monofluoride (CFx) and carbon-coated carbon monofluoride (C—CFx), the stoichiometric capacity ratio of carbon-treated carbon monofluoride to carbon monofluoride being in a range of from greater than 1:1 to 9:1. 2. The electrochemical cell of claim 1 wherein the stoichiometric ratio of…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9130229B2 cover?
- Electrochemical cells containing a stoichiometric capacity ratio of carbon-treated carbon monofluoride to carbon monofluoride being greater than 1:1 provide electrochemical cells having a tunable end-of-service indication.
- Who is the assignee on this patent?
- Medtronic Inc
- What technology area does this patent fall under?
- Primary CPC classification H01M4/133. 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).