A new composite consisting of electrosynthesized conducting polymers, graphene sheets and biosynthesized gold nanoparticles for biosensing acute lymphoblastic leukemia.
本文报道了一种在生物传感器表面构建的稳定且电学性能优异的复合材料。导电聚合物兼具高导电性与机械强度,但以往聚儿茶酚(poly(catechol))合成常依赖昂贵酶。作者提出一种新型电化学一步法,在不使用昂贵酶的情况下简便、低成本地合成聚儿茶酚,并通过石墨烯片(graphene sheets)和生物合成金纳米颗粒(biosynthes...