1 条结果 关键词:沸石A ×

Biosensor nanoarchitectonics of Cu-Fe-nanoparticles/Zeolite-A/Graphene nanocomposite for enhanced electrooxidation and dopamine detection.

Heliyon 2023 Nagarajan N, Panchatcharam P

本文采用溶胶-凝胶旋涂法构建了Cu–Fe纳米颗粒/沸石A/石墨烯(Cu–Fe NPs/ZEA/Gr)电化学生物传感器。首先通过化学还原法合成Cu–Fe双金属纳米颗粒,再与沸石A(ZEA)和石墨烯(Gr)复合,形成Cu–Fe NPs/ZEA/Gr纳米复合材料;随后以聚乙烯醇(PVA)为粘结剂,将其涂覆于玻璃基底上制成薄膜电极。XRD、...