ArticleScientific reports2017
Short channel effects on electrokinetic energy conversion in solid-state nanopores.
Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.
What it found
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Who cites it
6 citing papers in PubMed.
- Joule Heating Effects on Transport-Induced-Charge Phenomena in an Ultrathin Nanopore.Micromachines · 2020Article
- Molecular Dynamics Simulations of Deformation Mechanisms in the Mechanical Response of Nanoporous Gold.Materials (Basel, Switzerland) · 2020Article
- Ionic thermal up-diffusion in nanofluidic salinity-gradient energy harvesting.National science review · 2019Article
- Maximizing Electrokinetic Energy Conversion via the Intersecting Asymptotes Method.Scientific reports · 2019Article
- Solid-State Nanopore.Nanoscale research letters · 2018Review
- Electrokinetic Analysis of Energy Harvest from Natural Salt Gradients in Nanochannels.Scientific reports · 2017Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The ion selectivity of nanopores due to the wall surface charges is capable of inducing strong coupling between fluidic and ionic motion within the system. This interaction opens up the prospect of operating nanopores as nanoscale devices for electrokinetic energy conversion. However, the very short channel lengths make the ionic movement and fluidics inside the pore to be substantially affected by the ion depletion/accumulation around the pore ends. Based on three-dimensional electrokinetic modeling and simulation, we present a systematic theoretical study of nanopore electrical resistance, fluidic impedance, and streaming conductance. Our results show that by utilizing the short channel effect and preparing slippery nanopores the energy conversion efficiency can be dramatically increased to about 9% under large salt concentrations.
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Registered trials
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