SG11202112635XA - Voltage control for ion mobility separation - Google Patents

Voltage control for ion mobility separation

Info

Publication number
SG11202112635XA
SG11202112635XA SG11202112635XA SG11202112635XA SG11202112635XA SG 11202112635X A SG11202112635X A SG 11202112635XA SG 11202112635X A SG11202112635X A SG 11202112635XA SG 11202112635X A SG11202112635X A SG 11202112635XA SG 11202112635X A SG11202112635X A SG 11202112635XA
Authority
SG
Singapore
Prior art keywords
voltage control
ion mobility
mobility separation
separation
ion
Prior art date
Application number
SG11202112635XA
Inventor
Gordon Anderson
John Debord
Original Assignee
Mobilion Systems Inc
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 Mobilion Systems Inc filed Critical Mobilion Systems Inc
Publication of SG11202112635XA publication Critical patent/SG11202112635XA/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/063—Multipole ion guides, e.g. quadrupoles, hexapoles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G01N27/623—Ion mobility spectrometry combined with mass spectrometry
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/022—Circuit arrangements, e.g. for generating deviation currents or voltages ; Components associated with high voltage supply
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/02—Details
    • H01J49/06—Electron- or ion-optical arrangements
    • H01J49/062—Ion guides
    • H01J49/065—Ion guides having stacked electrodes, e.g. ring stack, plate stack
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/26—Mass spectrometers or separator tubes
    • H01J49/28—Static spectrometers
    • H01J49/30—Static spectrometers using magnetic analysers, e.g. Dempster spectrometer
SG11202112635XA 2019-05-21 2020-05-21 Voltage control for ion mobility separation SG11202112635XA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962850823P 2019-05-21 2019-05-21
PCT/US2020/033976 WO2020237037A1 (en) 2019-05-21 2020-05-21 Voltage control for ion mobility separation

Publications (1)

Publication Number Publication Date
SG11202112635XA true SG11202112635XA (en) 2021-12-30

Family

ID=73456127

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202112635XA SG11202112635XA (en) 2019-05-21 2020-05-21 Voltage control for ion mobility separation

Country Status (8)

Country Link
US (2) US11670495B2 (en)
EP (1) EP3972726A4 (en)
JP (1) JP2022532919A (en)
CN (1) CN114051428A (en)
AU (1) AU2020280042A1 (en)
CA (1) CA3139058A1 (en)
SG (1) SG11202112635XA (en)
WO (1) WO2020237037A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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CN114051428A (en) * 2019-05-21 2022-02-15 莫比莱昂系统有限公司 Voltage control for ion mobility separation
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US11874252B2 (en) 2020-06-05 2024-01-16 MOBILion Systems, Inc. Apparatus and methods for ion manipulation having improved duty cycle
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WO2023091594A1 (en) * 2021-11-19 2023-05-25 MOBILion Systems, Inc. Systems and methods for two-dimensional mobility based filtering of ions

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Also Published As

Publication number Publication date
AU2020280042A1 (en) 2021-12-23
US20230268169A1 (en) 2023-08-24
JP2022532919A (en) 2022-07-20
CA3139058A1 (en) 2020-11-26
EP3972726A4 (en) 2023-05-10
US20200373139A1 (en) 2020-11-26
US11670495B2 (en) 2023-06-06
CN114051428A (en) 2022-02-15
EP3972726A1 (en) 2022-03-30
WO2020237037A1 (en) 2020-11-26

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