Synthesis of Co3O4-NiO nano-needles for amperometric sensing of glucose

Self-template formation of porous Co3O4hollow nanoprisms for non-enzymatic glucose sensing in human serum

“…3C, the peaks at about 529.8 and 531.3 eV are ascribed to lattice oxygen and hydroxyl group, respectively. 34 Aerwards, the specic surface area and porous feature of the Co 3 O 4 HNPs were measured by N 2 adsorption-desorption isotherms at 77 K. It is well known that most of physisorption isotherms can be divided into six types based on the Brunauer-Deming-Deming-Teller (BDDT) classication. 35 As presented in Fig.…”

“…And the oxidation products can rapidly detach from the surface of electrode under low concentration of glucose, while the high concentration of glucose hinder the diffusion of the gluconolactone. 34 In consequence, the high concentration of glucose easily leads to lower oxidation peak current and the low concentration range is oen accompanied by relatively higher oxidation current.…”

P-incorporated CuO/Cu2S heteronanorods as efficient electrocatalysts for the glucose oxidation reaction toward highly sensitive and selective glucose sensing

“…Interestingly, the composites outperformed their individual components, such as Co 3 O 4 and NiO, in terms of catalytic activity due to the synergy of Co 3 O 4 and NiO. 9 Similarly, a tremella-like NiS/CoS/NiCo 2 S 4 hierarchical structure, as an advanced electrocatalytic material, has been developed for a non-enzymatic glucose sensor. The high performance of the proposed material for glucose oxidation could be attributed to its superior catalytic activity and good electrical conductivity.…”

Property and Reactivity Relationships of Co3O4 with Diverse Nanostructures for Soot Oxidation

“…Transition metal oxides exhibit an excellent redox performance owing to the change in valence in the oxidation reaction. Thus, they are widely used in catalytic chemistry in the fields of electrochemistry, formaldehyde catalytic oxidation, CO oxidation, and soot oxidation. − …”