US 12,334,564 B2
Electrode based on monolithic and ordered three-dimensional porous nanostructure with organic active material, method of manufacturing the same, and secondary battery including the same
Seokwoo Jeon, Daejeon (KR); and Youngjin Ham, Daejeon (KR)
Assigned to KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon (KR)
Filed by KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY, Daejeon (KR)
Filed on Apr. 26, 2022, as Appl. No. 17/729,773.
Claims priority of application No. 10-2021-0170224 (KR), filed on Dec. 1, 2021.
Prior Publication US 2023/0170493 A1, Jun. 1, 2023
Int. Cl. H01M 4/80 (2006.01); H01M 4/04 (2006.01); H01M 4/139 (2010.01); H01M 4/60 (2006.01); H01M 4/62 (2006.01); H01M 4/02 (2006.01)
CPC H01M 4/80 (2013.01) [H01M 4/0428 (2013.01); H01M 4/0438 (2013.01); H01M 4/139 (2013.01); H01M 4/60 (2013.01); H01M 4/624 (2013.01); H01M 4/625 (2013.01); H01M 4/626 (2013.01); H01M 2004/021 (2013.01)] 14 Claims
OG exemplary drawing
 
1. An ordered porous nano-network electrode comprising:
A conductive three-dimensional structure having ordered and interconnected pores; and
an active layer disposed on a surface of the conductive three-dimensional structure to surround the pores and including an organic active material having a redox center,
wherein an amount of the organic active material in a unit area is 0.1 mg/cm2 to 30 mg/cm2,
wherein the conductive three-dimensional structure includes at least one of Ni, Cu, SUS (stainless steel), Ti, V, Cr, Mn, Fe, Co, Zn, Mo, W, Ag, Au, Ru, Pt, Ir, Al, Sn, Bi, Sb, titanium nitride (TiN), zinc oxide (ZnO), indium oxide (In2O3) and aluminum-doped zinc oxide (AZO).