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Two-dimensional conductive phthalocyanine-based metal–organic frameworks for electrochemical nitrite sensing
RSC Advances ( IF 3.9 ) Pub Date : 2021-1-22 , DOI: 10.1039/d0ra10522h Shun Lu 1 , Hongxing Jia 1 , Matthew Hummel 1 , Yanan Wu 2 , Keliang Wang 3 , Xueqiang Qi 4 , Zhengrong Gu 1
RSC Advances ( IF 3.9 ) Pub Date : 2021-1-22 , DOI: 10.1039/d0ra10522h Shun Lu 1 , Hongxing Jia 1 , Matthew Hummel 1 , Yanan Wu 2 , Keliang Wang 3 , Xueqiang Qi 4 , Zhengrong Gu 1
Affiliation
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2D nickel phthalocyanine based MOFs (NiPc-MOFs) with excellent conductivity were synthesized through a solvothermal approach. Benefiting from excellent conductivity and a large surface area, 2D NiPc-MOF nanosheets present excellent electrocatalytic activity for nitrite sensing, with an ultra-wide linear concentration from 0.01 mM to 11 500 mM and a low detection limit of 2.3 μM, better than most reported electrochemical nitrite sensors. Significantly, this work reports the synthesis of 2D conductive NiPc-MOFs and develops them as electrochemical biosensors for non-enzymatic nitrite determination for the first time.
中文翻译：
用于电化学亚硝酸盐传感的二维导电酞菁基金属有机框架
通过溶剂热法合成了具有优异导电性的二维镍酞菁基 MOF（NiPc-MOF）。得益于优异的导电性和大的表面积，2D NiPc-MOF纳米片在亚硝酸盐传感方面表现出优异的电催化活性，具有0.01 mM至11 500 mM的超宽线性浓度和2.3 μM的低检测限，优于大多数报道的电化学亚硝酸盐传感器。值得注意的是，这项工作报告了二维导电 NiPc-MOF 的合成，并首次将其开发为用于非酶亚硝酸盐测定的电化学生物传感器。
更新日期：2021-01-22
中文翻译：
用于电化学亚硝酸盐传感的二维导电酞菁基金属有机框架
通过溶剂热法合成了具有优异导电性的二维镍酞菁基 MOF（NiPc-MOF）。得益于优异的导电性和大的表面积，2D NiPc-MOF纳米片在亚硝酸盐传感方面表现出优异的电催化活性，具有0.01 mM至11 500 mM的超宽线性浓度和2.3 μM的低检测限，优于大多数报道的电化学亚硝酸盐传感器。值得注意的是，这项工作报告了二维导电 NiPc-MOF 的合成，并首次将其开发为用于非酶亚硝酸盐测定的电化学生物传感器。
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