Copper ferrite nanoparticles anchored laser-induced graphene as novel nanoenzyme for the electrochemical catalyzing and sensing of β-estradiol in serum

• Published in: Chemical engineering journal (Lausanne, Switzerland : 1996) Vol. 492; p. 152148
• Main Authors: Cai, Minghui, Yao, Haixu, Li, Mengnan, Yan, Yan, Cao, Yang, Li, Jiaxin, Su, Huiyu, Zhang, Wenwen, Zhu, Hui, Cui, Feiyun
• Format: Journal Article
• Language: English
• Published: Elsevier B.V 15.07.2024
• Subjects: Copper ferrite nanoparticles; Laser-induced graphene; Screen-printed carbon electrodes (SPCE); Serum; β-estradiol; β-estradiol; Serum; Copper ferrite nanoparticles; Laser-induced graphene; Screen-printed carbon electrodes (SPCE)

•We use copper ferrite nanoparticles and laser-induced graphene to modify SPCE.•This innovative biosensor can detect β-E2 in rats serum samples.•This sensor provides a new strategy for non-enzymatic β-E2 sensing.•This sensor may help to diagnosis and monitor female reproductive diseases. β-estradiol...