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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 Lab. (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):
H - ELECTRICITY H01 - BASIC ELECTRIC ELEMENTS H01J - ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
G - PHYSICS G01 - MEASURING G01N - INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
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}
}

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