Highly active nickel-doped FeS2 nanoparticles trigger non-enzymatic glucose detection

被引：15
|
作者：
Li, Yaoyin [1 ]
Xiao, Qi [1 ]
Huang, Suping [2 ]
机构：
[1] Cent S Univ, Sch Resources Proc & Bioengn, Changsha 410083, Hunan, Peoples R China
[2] Cent S Univ, State Key Lab Powder Met, Changsha 410083, Hunan, Peoples R China
来源：
MATERIALS CHEMISTRY AND PHYSICS | 2017年 / 193卷
关键词：
Ni-doped FeS2; Nanoparticle; Non-enzymatic glucose; HYDROGEN EVOLUTION; ARRAYS; NANOCRYSTALS; BIOSENSORS; OXIDASE; SENSORS; PHASE; SIZE;
D O I：
10.1016/j.matchemphys.2017.02.051
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Nickel-doped FeS2 (Fe1-xNixS2) nanoparticles were successfully synthesized via one-step hydrothermal route, which could serve as the active materials for non-enzymatic glucose detection. The Nickel-doped FeS2 (Fe0.8Ni0.2S2, Fe0.7Ni0.3S2) modified electrode exhibited a wide linear range of 2-12, 0.1-10 mM and a better sensitivity of 60.04, 240.13 mu A mM(-1) cm(-2), respectively. (C) 2017 Elsevier B.V. All rights reserved.
引用
收藏
页码：311 / 315
页数：5
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