Progress and Insights in the Application of MXenes as New 2D Nano-Materials Suitable for Biosensors and Biofuel Cell Design.

MXenes 作为适用于生物传感器和生物燃料电池设计的新型 2D 纳米材料的应用进展和见解。

• 影响指数: 6.208
• 发表时间: Dec 2020 3
• 来源期刊: Int J Mol Sci
• DOI: 10.3390/ijms21239224
• PMID: 33287304
• 文章类型: Journal Article
• 中科院分区: Q2
• 方向: 生物
• 作者列表: Ramanavicius S,Ramanavicius A

关键词: 2D-nanomaterials; 2D-nanoparticles; MXenes; antibodies; bioelectrochemistry; catalytic electrochemical biosensors; enzymatic biofuel cells; immunosensors; microbial biofuel cells; nonstoichiometric titanium oxides TiO2−x/TiO2 and TinO2n−1; redox enzymes

Mesh: Bioelectric Energy Sources; Biosensing Techniques; Catalysis; Electrodes; Enzymes / chemistry; Nanostructures; Nanotechnology / methods; Proteins / chemistry; Static Electricity

Abstract

Recent progress in the application of new 2D-materials-MXenes-in the design of biosensors, biofuel cells and bioelectronics is overviewed and some advances in this area are foreseen. Recent developments in the formation of a relatively new class of 2D metallically conducting MXenes opens a new avenue for the design of conducting composites with metallic conductivity and advanced sensing properties. Advantageous properties of MXenes suitable for biosensing applications are discussed. Frontiers and new insights in the area of application of MXenes in sensorics, biosensorics and in the design of some wearable electronic devices are outlined. Some disadvantages and challenges in the application of MXene based structures are critically discussed.

摘要

新的2D材料-MXenes-在生物传感器设计中的应用的最新进展，概述了生物燃料电池和生物电子学，并预见了该领域的一些进展。形成相对较新的一类2D金属导电MXenes的最新发展为设计具有金属导电性和高级感测特性的导电复合材料开辟了新途径。讨论了适用于生物传感应用的MXenes的有利性质。MXenes在传感中的应用领域的前沿和新见解，概述了生物传感器和一些可穿戴电子设备的设计。严格讨论了MXene基结构应用中的一些缺点和挑战。