Magnetic composite Hydrodynamic Pump with Laser Induced Graphene Electrodes

Handle URI:
http://hdl.handle.net/10754/623714
Title:
Magnetic composite Hydrodynamic Pump with Laser Induced Graphene Electrodes
Authors:
Khan, Mohammed Asadullah; Hristovski, Ilija R.; Marinaro, Giovanni; Kosel, Jürgen ( 0000-0002-8998-8275 )
Abstract:
A polymer based magneto hydrodynamic pump capable of actuating saline fluids is presented. The benefit of this pumping concept to operate without any moving parts is combined with simple and cheap fabrication methods and a magnetic composite material, enabling a high level of integration. The operating principle, fabrication methodology and flow characteristics of the pump are detailed. The pump electrodes are created by laser printing of polyimide, while the permanent magnet is molded from an NdFeB powder - polydimethylsiloxane (PDMS) composite. The cross-section area of the pump is 240 mm<formula> <tex>$^2$</tex> </formula>. The electrode length is 5 mm. The magnetic characteristics of the NdFeB-PDMS composite indicate high degree of magnetization, which increases the pump efficiency. Using a saline solution similar to seawater, the pump produces 3.4 mm/s flow velocity at a voltage of 7.5V and a current density of 30 mA/cm<formula> <tex>$^2$</tex> </formula>.
KAUST Department:
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
Citation:
Khan MA, Hristovski IR, Marinaro G, Kosel J (2017) Magnetic composite Hydrodynamic Pump with Laser Induced Graphene Electrodes. IEEE Transactions on Magnetics: 1–1. Available: http://dx.doi.org/10.1109/TMAG.2017.2707598.
Publisher:
Institute of Electrical and Electronics Engineers (IEEE)
Journal:
IEEE Transactions on Magnetics
Issue Date:
24-May-2017
DOI:
10.1109/TMAG.2017.2707598
Type:
Article
ISSN:
0018-9464; 1941-0069
Sponsors:
Research reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST).
Additional Links:
http://ieeexplore.ieee.org/document/7933254/
Appears in Collections:
Articles; Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division

Full metadata record

DC FieldValue Language
dc.contributor.authorKhan, Mohammed Asadullahen
dc.contributor.authorHristovski, Ilija R.en
dc.contributor.authorMarinaro, Giovannien
dc.contributor.authorKosel, Jürgenen
dc.date.accessioned2017-05-25T10:55:14Z-
dc.date.available2017-05-25T10:55:14Z-
dc.date.issued2017-05-24en
dc.identifier.citationKhan MA, Hristovski IR, Marinaro G, Kosel J (2017) Magnetic composite Hydrodynamic Pump with Laser Induced Graphene Electrodes. IEEE Transactions on Magnetics: 1–1. Available: http://dx.doi.org/10.1109/TMAG.2017.2707598.en
dc.identifier.issn0018-9464en
dc.identifier.issn1941-0069en
dc.identifier.doi10.1109/TMAG.2017.2707598en
dc.identifier.urihttp://hdl.handle.net/10754/623714-
dc.description.abstractA polymer based magneto hydrodynamic pump capable of actuating saline fluids is presented. The benefit of this pumping concept to operate without any moving parts is combined with simple and cheap fabrication methods and a magnetic composite material, enabling a high level of integration. The operating principle, fabrication methodology and flow characteristics of the pump are detailed. The pump electrodes are created by laser printing of polyimide, while the permanent magnet is molded from an NdFeB powder - polydimethylsiloxane (PDMS) composite. The cross-section area of the pump is 240 mm<formula> <tex>$^2$</tex> </formula>. The electrode length is 5 mm. The magnetic characteristics of the NdFeB-PDMS composite indicate high degree of magnetization, which increases the pump efficiency. Using a saline solution similar to seawater, the pump produces 3.4 mm/s flow velocity at a voltage of 7.5V and a current density of 30 mA/cm<formula> <tex>$^2$</tex> </formula>.en
dc.description.sponsorshipResearch reported in this publication was supported by the King Abdullah University of Science and Technology (KAUST).en
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)en
dc.relation.urlhttp://ieeexplore.ieee.org/document/7933254/en
dc.rights(c) 2017 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/ republishing this material for advertising or promotional purposes, creating new collective works for resale or redistribution to servers or lists, or reuse of any copyrighted components of this work in other works.en
dc.subjectMagneto hydrodynamicsen
dc.subjectMHDen
dc.subjectNdFeBen
dc.subjectPDMSen
dc.subjectMagnetic Compositeen
dc.subjectLaser Printingen
dc.subjectGrapheneen
dc.subjectPolyimideen
dc.titleMagnetic composite Hydrodynamic Pump with Laser Induced Graphene Electrodesen
dc.typeArticleen
dc.contributor.departmentComputer, Electrical and Mathematical Sciences and Engineering (CEMSE) Divisionen
dc.identifier.journalIEEE Transactions on Magneticsen
dc.eprint.versionPost-printen
dc.contributor.institutionUniversity of British Columbia, Okanagan campus, Kelowna, British Columbia, Canada V1V 1V7en
kaust.authorKhan, Mohammed Asadullahen
kaust.authorMarinaro, Giovannien
kaust.authorKosel, Jürgenen
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