1 条结果 关键词:氮掺杂石墨烯 ×

Nitrogen doped graphene nanosheet supported platinum nanoparticles as high performance electrochemical homocysteine biosensors.

Journal of materials chemistry. B 2013 Kannan P, Maiyalagan T, Sahoo NG, Opallo M

本文报道了一种用于同型半胱氨酸(HCY)电化学检测的高性能氮掺杂石墨烯纳米片负载铂纳米颗粒(N-GNs/PtNPs)修饰电极。作者采用简单化学还原法分别制备了石墨烯纳米片负载铂纳米颗粒(GNs/PtNPs)和 N-GNs/PtNPs,并将其作为纳米催化剂及掺杂纳米催化剂载体用于 HCY 的电化学氧化。结果表明,N-GNs/PtNPs...