US 11,869,714 B2
Method for making a nanocomposite electrode and supercapacitor
Emre Cevik, Dammam (SA); and Ayhan Bozkurt, Dammam (SA)
Assigned to Imam Abdulrahman Bin Faisal University, Dammam (SA)
Filed by Imam Abdulrahman Bin Faisal University, Dammam (SA)
Filed on Apr. 10, 2023, as Appl. No. 18/298,057.
Application 18/298,057 is a continuation of application No. 17/579,789, filed on Jan. 20, 2022, granted, now 11,682,531.
Prior Publication US 2023/0253166 A1, Aug. 10, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. H01G 11/32 (2013.01); H01G 11/86 (2013.01); H01G 11/64 (2013.01); H01G 11/62 (2013.01)
CPC H01G 11/32 (2013.01) [H01G 11/62 (2013.01); H01G 11/64 (2013.01); H01G 11/86 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method for making a nanocomposite electrode, comprising:
mixing at least one binding compound, at least one conductive additive, and at least one electrolyte to form a slurry;
mixing nitrogen-doped molybdenum carbide nanosheets with the slurry to form a synthesis mixture;
coating the synthesis mixture onto a surface of an electrode substrate; and
drying the nanocomposite electrode at a temperature less than 100° C. to form the nanocomposite electrode;
wherein the nanocomposite electrode comprises:
the electrode substrate;
the nitrogen-doped molybdenum carbide nanosheets;
the at least one electrolyte;
the at least one binding compound; and
the at least one conductive additive;
wherein the electrolyte at least partially penetrates pores of the nitrogen-doped molybdenum carbide nanosheets; and
wherein the nitrogen-doped molybdenum carbide nanosheets are an outer layer of the nanocomposite electrode.