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Title: In situ Stripline Electrochemical NMR for Batteries

Abstract

Here, there exist some long outstanding technical challenges that continue to be of hindrance to fully harnessing the unique investigative advantages of nuclear magnetic resonance (NMR) spectroscopy in the in situ investigation of rechargeable battery chemistry. For instance, the conducting materials and circuitry necessary for an operational battery always deteriorate the coil–based NMR sensitivity when placed inside the coil, and the shape mismatch between them leads to low sample filling factors and even higher detection limits. We report herein a novel and successful adaptation of stripline NMR detection that integrates seamlessly the NMR detection with construction of an electro–chemical device in general (or a battery in particular) which leads to a technique with much higher detection sensitivity, higher sample filling factors, and which is particularly suitable for mass–limited samples.

Authors:
 [1];  [2];  [2];  [3];  [4]
  1. Georgetown Univ., Washington, D.C. (United States); Sandia National Lab. (SNL-CA), Livermore, CA (United States)
  2. George Washington Univ., Washington, DC (United States)
  3. Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
  4. Georgetown Univ., Washington, D.C. (United States)
Publication Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE National Nuclear Security Administration (NNSA); USDOE Office of Science (SC), Basic Energy Sciences (BES) (SC-22)
OSTI Identifier:
1444078
Alternate Identifier(s):
OSTI ID: 1456287
Report Number(s):
SAND-2018-3447J
Journal ID: ISSN 2196-0216; 663959; TRN: US1900966
Grant/Contract Number:  
AC04-94AL85000; FG02-07ER15895
Resource Type:
Accepted Manuscript
Journal Name:
ChemElectroChem
Additional Journal Information:
Journal Name: ChemElectroChem; Journal ID: ISSN 2196-0216
Publisher:
ChemPubSoc Europe
Country of Publication:
United States
Language:
English
Subject:
25 ENERGY STORAGE; In situ EC-NMR; Stripline NMR Detection; Li-ion Battery Chemistry; In situ or Operando Characterization of Batteries

Citation Formats

Sorte, Eric Glenn, Banek, Nathan A., Wagner, Michael J., Alam, Todd M., and Tong, YuYe Jay. In situ Stripline Electrochemical NMR for Batteries. United States: N. p., 2018. Web. doi:10.1002/celc.201800434.
Sorte, Eric Glenn, Banek, Nathan A., Wagner, Michael J., Alam, Todd M., & Tong, YuYe Jay. In situ Stripline Electrochemical NMR for Batteries. United States. doi:10.1002/celc.201800434.
Sorte, Eric Glenn, Banek, Nathan A., Wagner, Michael J., Alam, Todd M., and Tong, YuYe Jay. Mon . "In situ Stripline Electrochemical NMR for Batteries". United States. doi:10.1002/celc.201800434. https://www.osti.gov/servlets/purl/1444078.
@article{osti_1444078,
title = {In situ Stripline Electrochemical NMR for Batteries},
author = {Sorte, Eric Glenn and Banek, Nathan A. and Wagner, Michael J. and Alam, Todd M. and Tong, YuYe Jay},
abstractNote = {Here, there exist some long outstanding technical challenges that continue to be of hindrance to fully harnessing the unique investigative advantages of nuclear magnetic resonance (NMR) spectroscopy in the in situ investigation of rechargeable battery chemistry. For instance, the conducting materials and circuitry necessary for an operational battery always deteriorate the coil–based NMR sensitivity when placed inside the coil, and the shape mismatch between them leads to low sample filling factors and even higher detection limits. We report herein a novel and successful adaptation of stripline NMR detection that integrates seamlessly the NMR detection with construction of an electro–chemical device in general (or a battery in particular) which leads to a technique with much higher detection sensitivity, higher sample filling factors, and which is particularly suitable for mass–limited samples.},
doi = {10.1002/celc.201800434},
journal = {ChemElectroChem},
number = ,
volume = ,
place = {United States},
year = {2018},
month = {6}
}

Journal Article:
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Cited by: 1 work
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