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王瑞娟,等:拱桥状NiO/碳纸电极的制备及对葡萄糖的电传感性能
图 6 在样品中加入不同浓度葡萄糖时的 I-t 响应
Fig. 6 I-t response after adding different concentrations of glucose into the sample
定5%葡萄糖注射液,测定值的RSD为4. 0%。以上 anchored on graphene oxide:An enzyme-free glucose
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本工作采用恒电位法在CP上合成了拱桥状
nanoparticles and their superior electrochemical
NiO,NiO表面具有堆砌结构,对葡萄糖的电催化 sensing performance for glucose detection[J]. Inorganic
氧化过程具有促进作用;构建的无酶葡萄糖传感器 Chemistry Communications,2021,131:108779.
具有较宽的线性范围和较高的灵敏度,该拱桥状 [8] NI Y,XU J,LIANG Q,et al. Enzyme-free glucose
NiO/CP电极对葡萄糖的电催化氧化过程受扩散控 sensor based on heteroatom-enriched activated
制,且具有良好的重现性、稳定性以及优秀的抗干扰 carbon(HAC)decorated with hedgehog-like NiO
nanostructures[J]. Sensors and Actuators B:Chemical,
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