Metal oxide vertical graphene hybrid supercapacitors

M Meyyappan - US Patent 9,911,544, 2018 - Google Patents
(57) ABSTRACT A metal oxide vertical graphene hybrid supercapacitor is provided. The
supercapacitor includes a pair of collectors facing each other, and vertical graphene …

Redox and ion-adsorbtion electrodes and energy storage devices

MF El-Kady, RB Kaner, MF Mousavi - US Patent 10,193,139, 2019 - Google Patents
Provided herein are energy storage devices comprising a first electrode comprising a
layered double hydroxide, a conductive scaffold, and a first current collector; a second …

Manufacturing method of porous composite electrode and organic removal method of porous composite electrode

SS Lee, KS An, J Lim, S Myung, S Wooseok… - US Patent …, 2021 - Google Patents
A method of manufacturing a porous composite electrode including: preparing an ink
including a carbon material and a binder; coating a substrate with the ink to manufacture a …

Three-dimensional composites of nickel cobalt oxide/graphene on nickel foam for supercapacitor electrodes, and preparation method thereof

S Jae-** - US Patent 9,928,967, 2018 - Google Patents
Provided is a three-dimensional composite of nickel cobalt oxide/graphene on nickel foam
as high-performance elec trode materials for supercapacitors and a method for pre paring …

Graphene frameworks for supercapacitors

X Duan, Y Huang, B Papandrea, X Xu - US Patent 11,348,740, 2022 - Google Patents
The present disclosure provides supercapacitors that may avoid shortcomings of current
energy storage technology. Provided herein are materials and fabrication processes of such …

Redox and ion-adsorption electrodes and energy storage devices

MF El-Kady, RB Kaner, MF Mousavi - US Patent 11,316,146, 2022 - Google Patents
Provided herein are energy storage devices comprising a first electrode comprising a
layered double hydroxide, a conductive scaffold, and a first current collector; a second …

Redox and ion-adsorption electrodes and energy storage devices

MF El-Kady, RB Kaner, MF Mousavi - US Patent 10,693,126, 2020 - Google Patents
Provided herein are energy storage devices comprising a first electrode comprising a
layered double hydroxide, a conductive scaffold, and a first current collector; a second …

Graphene frameworks for supercapacitors

X Duan, Y Huang, B Papandrea, X Xu - US Patent 10,714,272, 2020 - Google Patents
2019-01-11 Assigned to THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
reassignment THE REGENTS OF THE UNIVERSITY OF CALIFORNIA ASSIGNMENT OF …