公开(公告)号：US11035791B2

公开(公告)日：2021-06-15

申请号：US15779465

申请日：2016-11-30

Applicant: Georgetown University

Inventor： YuYe J. Tong ,  Eric G. Sorte ,  De-Jun Chen

IPC: G01N21/552 ,  G01N21/75 ,  H01M8/1011 ,  H01M8/04313 ,  G01N21/3563

Abstract: A rotating dual-electrode infrared cell for in situ electrochemical attenuated-total-reflection infrared spectroscopy (ATR-IRS) comprising: a first and second prism; a first and second thin metal film, wherein the first thin metal film is coated on a surface of the first prism and the second thin metal film is coated on a surface of the second prism; an ion exchange membrane; and a first and second cell body, wherein each cell body comprises an inlet and outlet.

公开(公告)号：US20180284042A1

公开(公告)日：2018-10-04

申请号：US15764811

申请日：2016-09-30

Applicant: Georgetown University

Inventor： YuYe J. Tong ,  Eric G. Sorte

IPC: G01N24/08

Abstract: A system for carrying out electrochemical nuclear magnetic resonance spectroscopy (EC-NMR) is disclosed, along with methods of manufacturing the EC-NMR system, and methods of using the EC-NMR system to monitor electrochemical reactions. The system comprises interdigitated electrodes arranged in a cylindrically symmetric manner. The system allows for nuclear magnetic resonance spectroscopy to be carried out on a sample during electrolysis with minimal effect to its sensitivity.

公开(公告)号：US10892526B2

公开(公告)日：2021-01-12

申请号：US15682075

申请日：2017-08-21

Applicant: Georgetown University

Inventor： YuYe J. Tong ,  Eric G. Sorte

IPC: H01M10/0525 ,  H01M10/48 ,  H01M4/58 ,  H01M4/587 ,  H01M4/66 ,  H01M2/16 ,  G01N24/08 ,  G01R33/46 ,  G01R33/36 ,  H01M8/04298 ,  G01R33/345

Abstract: Provided are batteries and fuel cells incorporating a stripline detector for use in nuclear magnetic resonance (NMR). The stripline batteries and fuel cells can be used for in situ NMR measurement of battery or fuel cell chemistry. Also provided are methods for measuring in situ battery and fuel cell NMR using the stripline batteries and fuel cells of the invention.

公开(公告)号：US11374269B2

公开(公告)日：2022-06-28

申请号：US17145482

申请日：2021-01-11

Applicant: Georgetown University

Inventor： YuYe J. Tong ,  Eric G. Sorte

IPC: H01M10/48 ,  H01M10/0525 ,  H01M4/58 ,  H01M4/587 ,  H01M4/66 ,  G01N24/08 ,  G01R33/46 ,  G01R33/36 ,  H01M8/04298 ,  G01R33/345 ,  H01M50/411

Abstract: Provided are batteries and fuel cells incorporating a stripline detector for use in nuclear magnetic resonance (NMR). The stripline batteries and fuel cells can be used for in situ NMR measurement of battery or fuel cell chemistry. Also provided are methods for measuring in situ battery and fuel cell NMR using the stripline batteries and fuel cells of the invention.

公开(公告)号：US10948441B2

公开(公告)日：2021-03-16

申请号：US15764811

申请日：2016-09-30

Applicant: Georgetown University

Inventor： YuYe J. Tong ,  Eric G. Sorte

IPC: G01N24/08 ,  G01R33/46 ,  G01R33/30 ,  C25B1/00

Abstract: A system for carrying out electrochemical nuclear magnetic resonance spectroscopy (EC-NMR) is disclosed, along with methods of manufacturing the EC-NMR system, and methods of using the EC-NMR system to monitor electrochemical reactions. The system comprises interdigitated electrodes arranged in a cylindrically symmetric manner. The system allows for nuclear magnetic resonance spectroscopy to be carried out on a sample during electrolysis with minimal effect to its sensitivity.

公开(公告)号：US20180259450A1

公开(公告)日：2018-09-13

申请号：US15779465

申请日：2016-11-30

Applicant: Georgetown University

Inventor： YuYe J. Tong ,  Eric G. Sorte ,  De-Jun Chen

IPC: G01N21/552 ,  G01N21/3563 ,  G01N21/75 ,  H01M8/04313 ,  H01M8/1011

CPC classification number: G01N21/552 ,  G01N21/3563 ,  G01N21/75 ,  G01N2201/0638 ,  H01M8/04313 ,  H01M8/1011 ,  Y02E60/523

Abstract: A rotating dual-electrode infrared cell for in situ electrochemical attenuated-total-reflection infrared spectroscopy (ATR-IRS) comprising: a first and second prism; a first and second thin metal film, wherein the first thin metal film is coated on a surface of the first prism and the second thin metal film is coated on a surface of the second prism; an ion exchange membrane; and a first and second cell body, wherein each cell body comprises an inlet and outlet.