1 条结果 关键词:C60功能化 ×

In situ spontaneous reduction synthesis of spherical Pd@Cys-C60 nanoparticles and its application in nonenzymatic glucose biosensors.

Chemical communications (Cambridge, England) 2012 Zhong X, Yuan R, Chai Y

本文通过原位自发还原法,无需外加还原剂,合成球形Pd@Cys-C60纳米颗粒。首先用L-半胱氨酸(Cys)对C60进行功能化,提高其水溶性与生物相容性;随后Cys-C60与Pd2+配位形成Pd2+(Cys-C60)n,在Cys与C60协同作用下将Pd2+还原为Pd,得到平均粒径约25 nm的球形Pd@Cys-C60纳米颗粒。TEM、...