拉曼光谱
材料科学
电化学
苯并咪唑
X射线光电子能谱
上部结构
镍
扫描电子显微镜
化学工程
纳米技术
化学
电极
光学
有机化学
物理化学
冶金
物理
海洋学
地质学
复合材料
工程类
作者
Fang Wang,Jinliang Hu,Xiaohui Wu,Guoqiang Yuan,Yichun Su,Zhuizhui Fan,Huaiguo Xue,Huan Pang
标识
DOI:10.1016/j.jcis.2024.03.174
摘要
The design and synthesis of efficient electrochemical sensors are crucial transformation technologies in electrochemistry. We successfully synthesize a three-dimensional Ni-metal–organic framework (MOF) nanostructured material with a superior architecture using benzimidazole and nickel nitrate as precursors at room temperature which is being applied in glucose electrochemical sensors. The reaction mechanism of M-6 during glucose detection is thoroughly studied using various characterization techniques, such as in situ Raman spectroscopy, in situ ultraviolet–visible spectrophotometry, synchrotron radiography, X-ray diffraction, X-ray photoelectron spectroscopy, and scanning electron microscopy. The research findings demonstrate that the M-6 material exhibits high sensitivity for glucose detection, with a sensitivity of 2199.88 mA M−1 cm−2. This study provides an important reference for designing more efficient electrochemical reaction systems and optimizing material performance. Furthermore, the superstructural design offers new ideas and possibilities for the development and application of similar materials.
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