Non-aqueous electrolyte and electricity storage device
US-2015372349-A1 · Dec 24, 2015 · US
Organic electrolyte for supercapacitor, containing redox active material
US2017047172A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2017047172-A1 |
| Application number | US-201515307105-A |
| Country | US |
| Kind code | A1 |
| Filing date | Oct 5, 2015 |
| Priority date | Nov 4, 2014 |
| Publication date | Feb 16, 2017 |
| Grant date | — |
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Abstract
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An organic electrolyte for supercapacitors including redox active material is provided for the energy density enhancement.
First claim
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1 . An organic electrolyte for supercapacitors comprising redox active material. 2 . The organic electrolyte of claim 1 , wherein the redox active material increases a voltage of supercapacitor. 3 . The organic electrolyte of claim 1 , wherein a redox potential of redox active material is within the electrochemical stable voltage range of electrolyte. 4 . The organic electrolyte of claim 1 , wherein the supercapacitor comprises an electrode including CNT or activated carbon. 5 . The organic electrolyte of claim 1 , wherein the redox active material comprises DmFc, anthracene, or derivatives thereof. 6 . The organic electrolyte of claim 5 , wherein the DmFc reacts into DmFc + through redox reaction 7 . The organic electrolyte of claim 1 , wherein the organic electrolyte comprises a solution including tetrabutylammonium perchlorate (TBAP) added in tetrahydrofuran (THF) or acetonitrile, or propylene carbonate. 8 . The organic electrolyte of claim 3 , wherein the redox potential is positioned adjacent to one of two ends of a stable voltage range of a supporting electrolyte. 9 . The organic electrolyte of claim 6 , wherein the redox reaction of the DmFc is performed on the positive electrode of the supercapacitor. 10 . The organic electrolyte of claim 5 , wherein an operation voltage of the supercapacitor including the organic electrolyte having the DmFc is about 2.1 V.
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- What does patent US2017047172A1 cover?
- An organic electrolyte for supercapacitors including redox active material is provided for the energy density enhancement.
- Who is the assignee on this patent?
- Univ Korea Res & Bus Found
- What technology area does this patent fall under?
- Primary CPC classification H01G11/64. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Feb 16 2017 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).