{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Lin H"],"funding":["U.S. Department of Energy (DOE)","National Science Foundation (NSF)"],"pagination":["e2203470119"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9303984"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["119(29)"],"pubmed_abstract":["Electrical transport in semiconducting and metallic particle suspensions is an enabling feature of emerging grid-scale battery technologies. Although the physics of the transport process plays a key role in these technologies, no universal framework has yet emerged. Here, we examine the important contribution of shear flow to the electrical transport of non-Brownian suspensions. We find that these suspensions exhibit a strong dependence of the transport rate on the particle volume fraction and applied shear rate, which enables the conductivity to be dynamically changed by over 10<sup>7</sup> decades based on the applied shear rate. We combine experiments and simulations to conclude that the transport process relies on a combination of charge and particle diffusion with a rate that can be predicted using a quantitative physical model that incorporates the self-diffusion of the particles."],"journal":["Proceedings of the National Academy of Sciences of the United States of America"],"pubmed_title":["Quantifying the hydrodynamic contribution to electrical transport in non-Brownian suspensions."],"pmcid":["PMC9303984"],"funding_grant_id":["DE-SC0022119","CBET-2047365"],"pubmed_authors":["Swan JW","Richards JJ","Lin H","Cho N","Majji MV","Zeeman JR"],"additional_accession":[]},"is_claimable":false,"name":"Quantifying the hydrodynamic contribution to electrical transport in non-Brownian suspensions.","description":"Electrical transport in semiconducting and metallic particle suspensions is an enabling feature of emerging grid-scale battery technologies. Although the physics of the transport process plays a key role in these technologies, no universal framework has yet emerged. Here, we examine the important contribution of shear flow to the electrical transport of non-Brownian suspensions. We find that these suspensions exhibit a strong dependence of the transport rate on the particle volume fraction and applied shear rate, which enables the conductivity to be dynamically changed by over 10<sup>7</sup> decades based on the applied shear rate. We combine experiments and simulations to conclude that the transport process relies on a combination of charge and particle diffusion with a rate that can be predicted using a quantitative physical model that incorporates the self-diffusion of the particles.","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Jul","modification":"2025-04-19T23:05:46.26Z","creation":"2025-04-19T23:05:46.26Z"},"accession":"S-EPMC9303984","cross_references":{"pubmed":["35858346"],"doi":["10.1073/pnas.2203470119"]}}