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US 11,444,334 B1Granted
Nickel oxide (NiO) nano-sheets based electrochromic energy storage device
AssigneeKing Fahd University of Petroleum and Minerals
InventorFiroz Khan
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Abstract
An electrochromic energy storage device is described. An electrochromic energy storage device includes a first substrate, a second substrate, an electrolyte present between the first substrate and the second substrate. The device further includes nickel oxide (NiO) nano-sheets that at least partially cover a first side of the first substrate. Further, the NiO nano-sheets are comprised of interconnected nanoflakes, where the nanoflakes have a width of 5-29 nanometers (nm). A method of preparing the NiO nano-sheets is also described.
Claims18
An electrochromic energy storage device, comprising:
- a first substrate;
- a second substrate;
- an electrolyte;
- and
- nickel oxide (NiO) nano-sheets;
- wherein the NiO nano-sheets at least partially cover a first side of the first substrate;
- wherein the NiO nano-sheets have a porous structure;
- wherein the NiO nano-sheets comprise interconnected NiO nanoflakes;
- wherein the NiO nanoflakes have a width of 5-29 nm;
- and
- the electrolyte is present between the first substrate and second substrate.
8 more elements
Dependencies are inferred from the claim text.