Liquid Electrolyte Composition, and Electrochemical Cell Comprising Said Electrolyte Composition
US-2024347772-A1 · Oct 17, 2024 · US
Graphene oxide based electrochemical cell and battery
US2016380306A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016380306-A1 |
| Application number | US-201514752309-A |
| Country | US |
| Kind code | A1 |
| Filing date | Jun 26, 2015 |
| Priority date | Jun 26, 2015 |
| Publication date | Dec 29, 2016 |
| Grant date | — |
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Abstract
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A graphene oxide based electrochemical cell and a battery containing a plurality of electrochemical cells, at least one of which is the graphene oxide based electrochemical cell. The graphene oxide based electrochemical cell includes an aqueous electrolyte solution, an anode and a cathode contained in a vessel, wherein the aqueous electrolyte solution includes water, graphene oxide nanosheets and CuCl 2 dissolved in the water.
First claim
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1 : A graphene oxide based electrochemical cell, comprising: an aqueous electrolyte solution, an anode and a cathode contained in a vessel, wherein the aqueous electrolyte solution comprises water, graphene oxide nanosheets and CuCl 2 dissolved in the water. 2 : The graphene oxide based electrochemical cell of claim 1 , wherein the anode is aluminum and the cathode is graphite. 3 : The graphene oxide based electrochemical cell of claim 1 , wherein the distance between the anode and the cathode ranges from about 1 cm to about 5 cm. 4 : The graphene oxide based electrochemical cell of claim 1 , wherein the concentration of said graphene oxide nanosheets ranges from about 0.5 mg/ml to about 5 mg/ml. 5 : The graphene oxide based electrochemical cell of claim 1 , wherein the concentration of CuCl 2 ranges from about 0.5 M to about 5 M. 6 : The graphene oxide based electrochemical cell of claim 1 , wherein said graphene oxide nanosheets have a thickness ranging from 4 nm to 8 nm and form stacked layers. 7 : The graphene oxide based electrochemical cell of claim 1 , wherein the open circuit voltage of said graphene oxide based electrochemical cell is at least 0.59 V. 8 : The graphene oxide based electrochemical cell of claim 1 , wherein the short circuit current of said graphene oxide based electrochemical cell is at least 95.10 mA. 9 : The graphene oxide based electrochemical cell of claim 1 , wherein the maximum power of said graphene oxide based electrochemical cell is at least about 13 mW. 10 : The graphene oxide based electrochemical cell of claim 1 , further comprising at least one other metal salt selected from the group consisting of silver nitrate and gold chloride. 11 : A battery, comprising: a plurality of electrochemical cells, wherein at least one electrochemical cell comprises an aqueous electrolyte solution, an anode and a cathode contained in a vessel, wherein the aqueous electrolyte solution comprises water, graphene oxide nanosheets and CuCl 2 dissolved in the water. 12 : The battery of claim 11 , wherein the plurality of electrochemical cells is connected electrically in series and/or in parallel.
Assignees
Inventors
Classifications
- H01M10/0563Primary
Liquid materials, e.g. for Li-SOCl2 cells · CPC title
Aqueous electrolytes · CPC title
Batteries in motive systems, e.g. vehicle, ship, plane · CPC title
- H01M10/36Primary
Accumulators not provided for in groups H01M10/05-H01M10/34 · CPC title
Energy storage using batteries · CPC title
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- What does patent US2016380306A1 cover?
- A graphene oxide based electrochemical cell and a battery containing a plurality of electrochemical cells, at least one of which is the graphene oxide based electrochemical cell. The graphene oxide based electrochemical cell includes an aqueous electrolyte solution, an anode and a cathode contained in a vessel, wherein the aqueous electrolyte solution includes water, graphene oxide nanosheets a…
- Who is the assignee on this patent?
- Univ King Abdulaziz
- What technology area does this patent fall under?
- Primary CPC classification H01M10/0563. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu Dec 29 2016 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).