WebApr 28, 2024 · After that, an aptamer/hemin-rGO-cMWCNTs sensor for determination of KANA was developed. The electrochemical characteristics were studied by cyclic voltammetry (CV), differential pulse voltammetry ... WebApr 28, 2024 · In this paper, hemin-reduced graphene oxide-carboxylated multiwalled carbon nanotubes (hemin-rGO-cMWCNTs) were designed and prepared, and the characteristics of hemin-rGO-cMWCNTs are presented. After that, an aptamer/hemin-rGO-cMWCNTs sensor for determination of KANA was developed.
A novel oriented immunosensor based on AuNPs-thionine …
WebDec 28, 2024 · A sensitive electrochemical immunosensor was prepared for rapid detection of ASA based on arsanilic acid (ASA) monoclonal antibody with high affinity. In the preparation of nanomaterials, polyethyleneimine (PEI) improved the stability of the solution and acted as a reducing agent to generate reduced graphene oxide (rGO) with relatively … WebcMWCNTs was prepared by acid treatment. 1.0 g of MWCNTs was dissolved in 30.0 mL of 65% concentrated nitric acid and sonicated for 30 min. A er that, the mixed solution washeatedandre uxedat90 Cfor24h.Then,themixturewas continuously washed until neutral and dried at 60 C to obtain cMWCNTs. The hemin –rGO cMWCNTs was obtained by … hraunvangur 3
Aptamer-based thin film gold electrode modified with gold ... - PubMed
WebNov 4, 2024 · The pristine cMWCNTs with diameter of 20–30 nm are worm-like discrete nanotubes , which become a coagulate state after treatment with a 0.05% chitosan aqueous solution with acidity adjusted to pH 5.1 by adding a concentrated NaOH solution , due to the insolubility of chitosan after deprotonation. 20 Under the electrodeposition conditions, the ... WebThe synergistic reinforcement effect from one-dimensional (1D) electrically conducting PL-cMWCNTs and two-dimensional (2D) piezoelectric PL-EBN was remarkable in PLLANFs, and the obtained PL-Hybrid (PL-cMWCNTs + PL-EBN) reinforced scaffolds have outperformed the mechanical strength, wettability, and piezoelectric performances of … hra uat