Mashhadian Amirarsalan, Jian Ruda, Tian Siyu, Wu Shiwen, Xiong Guoping
Department of Mechanical Engineering, The University of Texas at Dallas, 800 W Campbell Rd., Richardson, TX 75080, USA.
Micromachines (Basel). 2023 Dec 24;15(1):42. doi: 10.3390/mi15010042.
Sensors play vital roles in industry and healthcare due to the significance of controlling the presence of different substances in industrial processes, human organs, and the environment. Electrochemical sensors have gained more attention recently than conventional sensors, including optical fibers, chromatography devices, and chemiresistors, due to their better versatility, higher sensitivity and selectivity, and lower complexity. Herein, we review transition metal carbides (TMCs) and transition metal oxides (TMOs) as outstanding materials for electrochemical sensors. We navigate through the fabrication processes of TMCs and TMOs and reveal the relationships among their synthesis processes, morphological structures, and sensing performance. The state-of-the-art biological, gas, and hydrogen peroxide electrochemical sensors based on TMCs and TMOs are reviewed, and potential challenges in the field are suggested. This review can help others to understand recent advancements in electrochemical sensors based on transition metal oxides and carbides.
由于在工业过程、人体器官和环境中控制不同物质的存在具有重要意义，传感器在工业和医疗保健领域发挥着至关重要的作用。与传统传感器（包括光纤、色谱设备和化学电阻器）相比，电化学传感器最近受到了更多关注，因为它们具有更好的通用性、更高的灵敏度和选择性以及更低的复杂性。在此，我们综述了过渡金属碳化物（TMCs）和过渡金属氧化物（TMOs）作为电化学传感器的杰出材料。我们探讨了TMCs和TMOs的制备过程，并揭示了它们的合成过程、形态结构和传感性能之间的关系。综述了基于TMCs和TMOs的最新生物、气体和过氧化氢电化学传感器，并提出了该领域潜在的挑战。这篇综述有助于其他人了解基于过渡金属氧化物和碳化物的电化学传感器的最新进展。
