The remarkable properties of Carbon Felt (CF) make it an essential material in various advanced applications, particularly in the field of electronics and energy storage. Carbon felt electrodes are widely recognized for their excellent electronic conduction, which is why they are commonly used in devices like microbial fuel cells (MFCs) and Vanadium redox flow batteries. These applications benefit from the material’s high specific surface area, low cost, good electrical conductivity, and biocompatibility.
Notably, carbon felt is an efficient adsorption material, surpassing granular activated carbon in its capacity to remove organic and inorganic impurities from both gas and liquid phases. Its highly developed microporous structure and rich organic functional groups contribute to its excellent redox properties. In the realm of wearable electronics and robotic systems, the use of multifunctional conductive polymer composites (CPCs) is rapidly growing, and carbon felt plays a pivotal role in these developments.
Another innovative application of carbon felt is in the enhancement of electrodes for energy storage. By electropolymerizing Bisphenol A (BPA) on carbon felt, the electrodes’ properties can be significantly improved. This process leads to the creation of carbonized felts, referred to as CN-700 and CN-1200, which are treated at 700°C and 1200°C respectively. Such advancements are crucial for large-scale energy storage systems.
Moreover, carbon felt’s utility extends to environmental applications. For instance, MoS2 nanosheet-loaded carbon felt has been used as a flow-through electrode for the reductive dechlorination of trichloroacetic acid, showcasing a more efficient process than traditional metal electrodes under environmentally relevant conditions.
The exploration and expansion of carbon felt applications underscore its versatility and efficiency in various scientific and industrial fields. From large-scale energy storage to environmental remediation, the potential of carbon felt continues to grow, aligning with the flourishing demands of modern technology.
