Improving photodetector performance of PANI nanofiber by adding rare-earth La2O3 nanoparticles

Hassen, Maryam M.; Ibrahim, Isam M.; Abdullah, Omed Gh.; Suhail, Mahdi Hasan

doi:10.1007/s00339-023-06415-5

Cited by 4 publications

(1 citation statement)

References 48 publications

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“…PANI can significantly improve the sensitivity of TENG-based sensors by providing efficient charge transport pathways [ 65 , 66 , 67 , 68 , 69 , 70 ]. Additionally, PANI can be chemically modified to achieve selective recognition of target analytes.…”

Section: Cpng In Biochemical Sensingmentioning

confidence: 99%

From Biochemical Sensor to Wearable Device: The Key Role of the Conductive Polymer in the Triboelectric Nanogenerator

Zhao

Yin

et al. 2023

Biosensors

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Triboelectric nanogenerators (TENGs) have revolutionized energy harvesting and active sensing, holding tremendous potential in personalized healthcare, sustainable diagnoses, and green energy applications. In these scenarios, conductive polymers play a vital role in enhancing the performance of both TENG and TENG-based biosensors, enabling the development of flexible, wearable, and highly sensitive diagnostic devices. This review summarizes the impact of conductive polymers on TENG-based sensors, focusing on their contributions to triboelectric properties, sensitivity, detection limits, and wearability. We discuss various strategies for incorporating conductive polymers into TENG-based biosensors, promoting the creation of innovative and customizable devices tailored for specific healthcare applications. Additionally, we consider the potential of integrating TENG-based sensors with energy storage devices, signal conditioning circuits, and wireless communication modules, ultimately leading to the development of advanced, self-powered diagnostic systems. Finally, we outline the challenges and future directions in developing TENGs that integrate conducting polymers for personalized healthcare, emphasizing the need to improve biocompatibility, stability, and device integration for practical applications.

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