材料科学
电极
金属
催化作用
纳米技术
化学工程
纳米-
胶体
硫化镍
硫化物
复合材料
冶金
有机化学
化学
物理化学
工程类
作者
Xiao Lan Tang,Jian Wei Zhao,Li Rong Qin,Ying Yying Xu
出处
期刊:Journal of Nano Research
日期:2022-11-21
卷期号:76: 39-47
摘要
A new synthetic procedure to Metal/metal sulfide hierarchical pore array composites was described. That is, a layer of Ni-Co-S nanoflakes was in situ constructed on the Ni ordered bowl-like micro/nanoarrays through a two-step electrodeposition method with the assistance of a colloidal sphere template. Such as-grown hierarchical composites could increase the specific surface areas and provide more active sites for electrocatalytic reactions. It exhibited a high catalytic activity to glucose, with a high sensitivity of 1210.1 μM‧mM -1 cm -2 and a wide linear range from 0.5 μM to 2.0 mM. This work provides another candidate material for the development of planar non-enzymatic glucose sensors.
科研通智能强力驱动
Strongly Powered by AbleSci AI