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Title: Method and device for ion mobility separation

Abstract

Methods and devices for ion separations or manipulations in gas phase are disclosed. The device includes a non-planar surface having a first, second and third region. An inner arrays of electrodes is positioned on the first region. A first set of electrodes of the inner array of electrodes is configured to receive RF voltages and generate a first potential upon the receipt of the RF voltage. A first and second outer arrays of electrodes are coupled to the second and third region, respectively. The first and second outer arrays are configured to receive a first DC voltage and generate a second potential upon the receipt of the first DC voltages. The first and second generated potential manipulate movement of ions.

Inventors:
; ;
Issue Date:
Research Org.:
Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1576287
Patent Number(s):
10424474
Application Number:
15/759,194
Assignee:
Battelle Memorial Institute (Richland, WA)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Patent
Resource Relation:
Patent File Date: 2016 May 02
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS

Citation Formats

Ibrahim, Yehia M., Garimella, Sandilya V. B., and Smith, Richard D. Method and device for ion mobility separation. United States: N. p., 2019. Web.
Ibrahim, Yehia M., Garimella, Sandilya V. B., & Smith, Richard D. Method and device for ion mobility separation. United States.
Ibrahim, Yehia M., Garimella, Sandilya V. B., and Smith, Richard D. Tue . "Method and device for ion mobility separation". United States. https://www.osti.gov/servlets/purl/1576287.
@article{osti_1576287,
title = {Method and device for ion mobility separation},
author = {Ibrahim, Yehia M. and Garimella, Sandilya V. B. and Smith, Richard D.},
abstractNote = {Methods and devices for ion separations or manipulations in gas phase are disclosed. The device includes a non-planar surface having a first, second and third region. An inner arrays of electrodes is positioned on the first region. A first set of electrodes of the inner array of electrodes is configured to receive RF voltages and generate a first potential upon the receipt of the RF voltage. A first and second outer arrays of electrodes are coupled to the second and third region, respectively. The first and second outer arrays are configured to receive a first DC voltage and generate a second potential upon the receipt of the first DC voltages. The first and second generated potential manipulate movement of ions.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {9}
}

Works referenced in this record:

Ion Entry/Exit Device
patent-application, May 2017


Ion Mobility Separator With Variable Effective Length
patent-application, May 2014


Ion Trap Array
patent-application, February 2016


Ion manipulation device
patent, September 2014


Mass spectrometer
patent-application, February 2004


Method and device for ion mobility separations
patent, July 2017


Mass spectrometer
patent, May 2005


Integrated planar ion traps
patent, February 2007


Ion funnel ion trap and process
patent, February 2011


Ring pole ion guide apparatus, systems and method
patent, July 2002


Ion Guiding Device
patent, March 2011


Device for Manipulating Charged Particles
patent-application, March 2014


Method And Apparatus For Ion Manipulation Using Mesh In A Radio Frequency Field
patent-application, August 2011


Ion mobility spectrometry method and apparatus
patent-application, May 2005


RF surfaces and RF ion guides
patent, April 2008


Ion guide for mass spectrometers
patent, July 2012


Microfabricated linear Paul-Straubel ion trap
patent, April 2011


Ion Manipulation Method and Device
patent-application, March 2016


Travelling field for packaging ion beams
patent, December 2006


Ion guides with RF diaphragm stacks
patent, June 2008


Automated Analysis Of Complex Matrices Using Mass Spectrometer
patent-application, June 2007


Mass spectrometer
patent, August 2006


RF Ion Guide with Axial Fields
patent-application, December 2015


Stacked well ion trap
patent, January 2011


Vacuum chamber for ion manipulation device
patent, December 2014


Ion manipulation device with electrical breakdown protection
patent, December 2014


Mass spectrometer
patent, November 2005


Virtual ion trap
patent-application, February 2005


Ion mobility spectrometer with high ion transmission efficiency
patent-application, July 2003


Ion Mobility Separator with Variable Effective Length
patent-application, January 2015


Ion optic components for mass spectrometers
patent-application, November 2001


Ion mobility spectrometer
patent, October 1988


Ion Trap Apparatus and Method for Manufacturing Same
patent-application, January 2016


RF surfaces and RF ion guides
patent, August 2010


Kingdon mass spectrometer with cylindrical electrodes
patent, November 2012


Ion manipulation method and device
patent, November 2017


Ion processing: control and analysis
patent, April 1993


Apparatus And Method For Cross-Flow Ion Mobility Spectrometry
patent-application, May 2014


Ion Manipulation Device
patent-application, October 2014


Mass Spectrometer
patent-application, July 2009


Method and device for ion mobility separations
patent-application, March 2017


Ion manipulation device
patent-application, March 2018


Obtaining tandem mass spectrometry data for multiple parent ions in an ion population
patent-application, November 2004


Switchable Branched Ion Guide
patent-application, March 2008


Ion guide device, ion reactor, and mass analyzer
patent, November 2011


Ion manipulation device to prevent loss of ions
patent, March 2015


Ion manipulation cell with tailored potential profiles
patent, April 2013


Parallel Plate Electrode Arrangement Apparatus and Method
patent-application, August 2009


Ion guiding device
patent, November 2013


Ion manipulation device
patent, May 2018