ArticleMicrosystems & nanoengineering2025
Vapor-induced porosity in graphene/PDMS: a scalable route to high-performance pressure sensors.
Article in Microsystems & nanoengineering, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Porous material engineering through synthesis for smart sensor systems.Microsystems & nanoengineering · 2026Review
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Authors and funding
2 authors.
Funding
Abstract
In the present paradigm of flexible and wearable technologies, piezoresistive sensors hold immense promise as e-skin in sensing applications. Introducing porosity in these sensors elevates the performance multi-fold. However, fabrication of porous piezoresistive sensors is complicated, energy-intensive and cost-ineffective, negating their pertinent advantages. We present a new method of developing porous, thin films based piezoresistive sensors by utilizing the inherent vaporability of ethanol to introduce controlled porosity in graphene nanoplatelet (GNP)/ polydimethylsiloxane (PDMS) nanocomposites. The resulting vapor-channeled (VC) GNP/PDMS is formed without utilizing scaffolds, skeletons, high temperature etching or prolonged chemical processing. The fabrication process for porous nanocomposites is highly repeatable and controllable; the fabricated VC-GNP/PDMS thin films are reliable and show immense promise as flexible/wearable pressure sensors. The VC-GNP/PDMS achieves an achieve exceptional compressibility (up to 68.97% strain) without structural failure, yielding a flexible pressure sensor with an unprecedented linear response (R
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Registered trials
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