公开(公告)号：US10991564B2

公开(公告)日：2021-04-27

申请号：US16732568

申请日：2020-01-02

Applicant: Purdue Research Foundation

Inventor： Robert Graham Cooks ,  Depanjan Sarkar ,  Thalappil Pradeep ,  Rahul Narayanan

IPC: H01J49/16 ,  H01J49/04 ,  H05K1/18 ,  H01J49/00

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.

公开(公告)号：US20190355567A1

公开(公告)日：2019-11-21

申请号：US16516823

申请日：2019-07-19

Applicant: Purdue Research Foundation

Inventor： Robert Graham Cooks ,  Depanjan Sarkar ,  Thalappil Pradeep ,  Rahul Narayanan

IPC: H01J49/16 ,  H01J49/04 ,  H05K1/18

Abstract: The invention generally relates to mass spectrometry probes and systems for ionizing a sample. In certain embodiments, the invention provides a mass spectrometry probe including a substrate in which a portion of the substrate is coated with a material, a portion of which protrudes from the substrate.

公开(公告)号：US10329679B2

公开(公告)日：2019-06-25

申请号：US16138069

申请日：2018-09-21

Applicant: Purdue Research Foundation

Inventor： Robert Graham Cooks ,  Anyin Li ,  Thalappil Pradeep ,  Zane Baird

IPC: C25C7/06 ,  C25C1/20 ,  C25C7/00 ,  C25C1/22

Abstract: The invention generally relates to systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions. In certain aspects, the invention provides methods that involve providing a metal and a solvent. The methods additionally involve applying voltage to the solvated metal to thereby produce solvent droplets including ions of the metal containing compound, and directing the solvent droplets including the metal ions to a target. In certain embodiments, once at the target, the metal ions can react directly or catalyze reactions.

公开(公告)号：US20190024250A1

公开(公告)日：2019-01-24

申请号：US16138069

申请日：2018-09-21

Applicant: Purdue Research Foundation

Inventor： Robert Graham Cooks ,  Anyin Li ,  Thalappil Pradeep ,  Zane Baird

IPC: C25C7/06 ,  C25C1/20 ,  C25C7/00 ,  C25C1/22

CPC classification number: C25C7/06 ,  C25C1/20 ,  C25C1/22 ,  C25C7/00 ,  Y02P10/234

Abstract: The invention generally relates to systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions. In certain aspects, the invention provides methods that involve providing a metal and a solvent. The methods additionally involve applying voltage to the solvated metal to thereby produce solvent droplets including ions of the metal containing compound, and directing the solvent droplets including the metal ions to a target. In certain embodiments, once at the target, the metal ions can react directly or catalyze reactions.

公开(公告)号：US10113242B2

公开(公告)日：2018-10-30

申请号：US15665893

申请日：2017-08-01

Applicant: Purdue Research Foundation ,  Indian Institute of Technology Madras

Inventor： Robert Graham Cooks ,  Michael Stanley Wleklinski ,  Thalappil Pradeep ,  Depanjan Sarkar

IPC: B01J19/08 ,  B05D1/04 ,  C25C7/06 ,  C25C1/20

Abstract: The invention generally relates to systems and methods for producing metal clusters; functionalized surfaces; and droplets including solvated metal ions. In certain aspects, the invention provides methods that involve providing a metal and a solvent. The methods additionally involve applying voltage to the solvated metal to thereby produce solvent droplets including ions of the metal containing compound, and directing the solvent droplets including the metal ions to a target. In certain embodiments, once at the target, the metal ions can react directly or catalyze reactions.