Authors
Vinayak Vitthal Satale, Sourav Acharya, Keum-Jin Ko, Sagnik Chowdhury, Danya Srinivasan, Abrar Karim, Jae-Wook Kang
Published in
Small (Weinheim an der Bergstrasse, Germany). Pages e75727. Sep 23, 2026. Epub Sep 23, 2026.
Abstract
The emergence of wearable electronics has revolutionized photophysical and electrochemical, enabling lightweight, flexible energy harvesting that transcends the limitations of conventional rigid electronic technologies. With power conversion efficiencies now approaching those of established silicon devices, emerging electronics (photovoltaics, photodetectors, light-emitting diodes, and energy storage devices) stand at the forefront of next-generation wearable technology. Advancing high-performance, flexible, next-generation devices depends on developing transparent electrodes that successfully integrate excellent electrical conductivity, outstanding optical transparency, strong mechanical flexibility, and ultrathin form factors. This review explores how the figure of merit serves as a multidimensional measure of the optical, electrical, and mechanical properties of transparent electrodes. We provide an in-depth analysis of cutting-edge transparent conductive electrode platforms spanning conducting polymers, metallic nanowire networks and mesh architectures, carbon-based nanomaterials, transparent conducting oxides, and emerging novel materials, each offering unique advantages for flexible electronic device applications. Looking ahead, we critically evaluate the technological challenges and transformative opportunities shaping the pathway from laboratory innovations to commercially viable, flexible, and wearable electronics, ultimately enabling a new era of adaptable, sustainable energy solutions.
PMID:
42773985
Bibliographic data and abstract were imported from PubMed on 23 Sep 2026.
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