Invention Grant
- Patent Title: Electrostatic spray ionization method
- Patent Title (中): 静电喷雾电离法
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Application No.: US14370586Application Date: 2013-01-04
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Publication No.: US09087683B2Publication Date: 2015-07-21
- Inventor: Hubert Hugues Girault , Baohong Liu , Yu Lu , Liang Qiao , Romain Sartor , Elena Tobolkina
- Applicant: Ecole Polytechnique Federale de Lausanne
- Applicant Address: CH Lausanne
- Assignee: Ecole Polytechnique Federale de Lausanne
- Current Assignee: Ecole Polytechnique Federale de Lausanne
- Current Assignee Address: CH Lausanne
- Agency: Howson & Howson LLP
- International Application: PCT/EP2013/050122 WO 20130104
- International Announcement: WO2013/102670 WO 20130711
- Main IPC: H01J49/26
- IPC: H01J49/26 ; H01J49/16 ; H01J49/00 ; H01J49/04
Abstract:
In an electrostatic spray ionization method for spraying a liquid layer from an insulating plate 2, the plate is arranged between two electrodes 1, 4. A constant high voltage power supply 3 is provided and an electric circuit is used to charge and discharge locally a surface of the liquid layer 7 on the insulating plate 2 by applying the power supply between the electrodes 1, 4.
Public/Granted literature
- US20150001389A1 Electrostatic Spray Ionization Method Public/Granted day:2015-01-01
Information query
