WO2006091743A3 - Integrated micro-pump and electro-spray - Google Patents

Integrated micro-pump and electro-spray Download PDF

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Publication number
WO2006091743A3
WO2006091743A3 PCT/US2006/006457 US2006006457W WO2006091743A3 WO 2006091743 A3 WO2006091743 A3 WO 2006091743A3 US 2006006457 W US2006006457 W US 2006006457W WO 2006091743 A3 WO2006091743 A3 WO 2006091743A3
Authority
WO
WIPO (PCT)
Prior art keywords
pump
channel
micro
substrate
electro
Prior art date
Application number
PCT/US2006/006457
Other languages
French (fr)
Other versions
WO2006091743A2 (en
Inventor
Hsueh-Chia Chang
Zilin Chen
Ping Wang
Original Assignee
University Of Notre Dame
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by University Of Notre Dame filed Critical University Of Notre Dame
Publication of WO2006091743A2 publication Critical patent/WO2006091743A2/en
Priority to US11/828,133 priority Critical patent/US20080152509A1/en
Publication of WO2006091743A3 publication Critical patent/WO2006091743A3/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B43/00—Machines, pumps, or pumping installations having flexible working members
    • F04B43/02—Machines, pumps, or pumping installations having flexible working members having plate-like flexible members, e.g. diaphragms
    • F04B43/04—Pumps having electric drive
    • F04B43/043—Micropumps

Abstract

Disclosed is a micro-pump having at least one channel on a substrate where the channel has an inlet and an outlet. The micro-pump includes a first and second electrode coupled to the substrate, wherein the electrodes deliver a current that produces an electric field across the substrate to create a flow from the inlet to the outlet of a fluid contained in the channel. The micro-pump also includes an ion-specific membrane housing for the electrode reservoir minimizes bubble generation, fluid leakage and pressure loss. Further, at least a portion of the channel contains a chemically formed porous matrix.
PCT/US2006/006457 2005-02-24 2006-02-24 Integrated micro-pump and electro-spray WO2006091743A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US11/828,133 US20080152509A1 (en) 2006-02-24 2007-07-25 Integrated micro-pump and electro-spray

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US65543705P 2005-02-24 2005-02-24
US60/655,437 2005-02-24

Publications (2)

Publication Number Publication Date
WO2006091743A2 WO2006091743A2 (en) 2006-08-31
WO2006091743A3 true WO2006091743A3 (en) 2009-09-11

Family

ID=36928014

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/006457 WO2006091743A2 (en) 2005-02-24 2006-02-24 Integrated micro-pump and electro-spray

Country Status (1)

Country Link
WO (1) WO2006091743A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101158677B (en) * 2007-10-29 2011-08-31 浙江大学 Cell electric physiology integrated chip and preparation method
US9712035B1 (en) 2010-10-21 2017-07-18 Connecticut Analytical Corporation Electrospray based diffusion pump for high vacuum applications
JP6883585B2 (en) * 2015-09-24 2021-06-09 ゼーン ベアード， Mass tag analysis of rare and cell-free molecules

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719535B2 (en) * 2002-01-31 2004-04-13 Eksigent Technologies, Llc Variable potential electrokinetic device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6719535B2 (en) * 2002-01-31 2004-04-13 Eksigent Technologies, Llc Variable potential electrokinetic device

Also Published As

Publication number Publication date
WO2006091743A2 (en) 2006-08-31

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