US 11,961,668 B2
Vanadium doped cobalt nickel spinel ferrite-based nanocomposite electrodes
Emre Cevik, Dammam (SA); Munerah Abdullah Almessiere, Dammam (SA); Abdulhadi Baykal, 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. 13, 2022, as Appl. No. 17/719,437.
Prior Publication US 2023/0335347 A1, Oct. 19, 2023
Int. Cl. H01G 11/46 (2013.01); H01G 11/04 (2013.01); H01G 11/24 (2013.01); H01G 11/36 (2013.01); H01G 11/38 (2013.01); H01G 11/52 (2013.01)
CPC H01G 11/46 (2013.01) [H01G 11/24 (2013.01); H01G 11/36 (2013.01); H01G 11/38 (2013.01); H01G 11/52 (2013.01)] 10 Claims
OG exemplary drawing
 
1. A nanocomposite electrode, comprising:
a substrate;
at least one binding compound;
at least one carbonaceous compound; and
vanadium doped spinel ferrite nanoparticles (V-SFNPs);
wherein the V-SFNPs have a formula of CoxNi1-xVyFe2-yOz;
wherein x=0.1-0.9, y=0.01-0.10, and z=3-5;
wherein the substrate is at least partially coated on a first side with a mixture comprising the V-SFNPs, the at least one binding compound, and the at least one carbonaceous compound.