ELEVATING THERMOELECTRIC PERFORMANCE OF ORGANIC COMPOSITES VIA HIERARCHICAL NANOSTRUCTURE INTEGRATION
Mahesh Kumar Chandna
Physics
December 2023
A comprehensive system architecture suggested integrating hierarchical nanostructures to increase the thermoelectric productivity of organic composites. The review delves into the multi-layered strategy of employing hierarchical nanostructures, including Nano organizing, interfacial designing, and dopant consolidation, to simultaneously improve the electrical conductivity, Seebeck coefficient, and warm conductivity, with a focus on the burgeoning field of organic thermoelectric materials. In the most recent advancements in nanomaterial science and nanotechnology development, hierarchical nanostructure—a created nanostructure with a larger get together degree of constituents by low layered Nano-building blocks—has received considerable attention. The ordered hierarchical nanostructures may have advantages such as more dynamic locations, synergistic qualities deduced from their mathematical complexity and diversity of construction elements, and the resulting multifunctionalities. Because of their easy handling, low material overflow, and earth-harmless characteristics, organic thermoelectric (TE) materials are quite attractive. However, their actual potential is severely constrained by their poor thermoelectric capabilities. In this work, poly(3,4-ethylenedioxythiophene) poly (styrene sulfonate) was combined by covalently functionalizing graphene with fullerene via p stacking in a liquid mark of connection. While fullerene expands the Seebeck coefficient and decreases warm conductivity, graphene assists with working on electrical conductivity. This outcomes in a synergistic impact that upgrades thermoelectric qualities
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