Li Donghao, Feng Yimeng, Li Fengxiang, Tang Jingchun, Hua Tao
College of Environmental Science and Engineering, Nankai University, 38 Tongyan Road, Tianjin, 300350 China.
Key Laboratory of Pollution Process and Environmental Criteria, Tianjin Engineering Center of Environmental Diagnosis and Contamination Remediation, Tianjin, 300350 China.
Adv Fiber Mater. 2023;5(3):699-730. doi: 10.1007/s42765-023-00256-w. Epub 2023 Feb 13.
Carbon fibers (CFs) demonstrate a range of excellent properties including (but not limited to) microscale diameter, high hardness, high strength, light weight, high chemical resistance, and high temperature resistance. Therefore, it is necessary to summarize the application market of CFs. CFs with good physical and chemical properties stand out among many materials. It is believed that highly fibrotic CFs will play a crucial role. This review first introduces the precursors of CFs, such as polyacrylonitrile, bitumen, and lignin. Then this review introduces CFs used in BESs, such as electrode materials and modification strategies of MFC, MEC, MDC, and other cells in a large space. Then, CFs in biosensors including enzyme sensor, DNA sensor, immune sensor and implantable sensor are summarized. Finally, we discuss briefly the challenges and research directions of CFs application in BESs, biosensors and more fields.
CF is a new-generation reinforced fiber with high hardness and strength.Summary precursors from different sources of CFs and their preparation processes.Introduction of the application and modification methods of CFs in BESs and biosensor.Suggest the challenges in the application of CFs in the field of bio-electrochemistry.Propose the prospective research directions for CFs.
碳纤维（CFs）具有一系列优异性能，包括（但不限于）微尺度直径、高硬度、高强度、轻质、高化学抗性和耐高温性。因此，有必要总结碳纤维的应用市场。具有良好物理和化学性能的碳纤维在众多材料中脱颖而出。人们认为高度纤维化的碳纤维将发挥关键作用。本综述首先介绍碳纤维的前驱体，如聚丙烯腈、沥青和木质素。然后介绍用于生物电化学系统（BESs）的碳纤维，例如在较大范围内作为电极材料以及对微生物燃料电池（MFC）、微生物电解池（MEC）、微生物脱盐池（MDC）和其他电池的改性策略。接着，总结了碳纤维在生物传感器中的应用，包括酶传感器、DNA传感器、免疫传感器和可植入传感器。最后，我们简要讨论了碳纤维在生物电化学系统、生物传感器及更多领域应用中的挑战和研究方向。
碳纤维是一种具有高硬度和强度的新一代增强纤维。总结不同来源碳纤维的前驱体及其制备工艺。介绍碳纤维在生物电化学系统和生物传感器中的应用及改性方法。指出碳纤维在生物电化学领域应用中的挑战。提出碳纤维的前瞻性研究方向。
