Sulfur Valence-to-Core X-ray Emission Spectroscopy Study of Lithium Sulfur Batteries

In this work the valence-to-core (VtC) Kβ sulfur X-ray emission spectroscopy (XES) was used to perform quantitative analysis of different sulfur compounds produced in the lithium sulfur (Li-S) battery during...

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Four-electrode symmetric setup for electrochemical impedance spectroscopy study of Lithium–Sulfur batteries

Journal of Power Sources ◽

10.1016/j.jpowsour.2019.227202 ◽

2019 ◽

Vol 441 ◽

pp. 227202 ◽

Cited By ~ 3

Author(s):

Jie Fang ◽

Wenjing Shen ◽

Samson Ho Sum Cheng ◽

Sasan Ghashghaie ◽

Hafiz Khurram Shahzad ◽

...

Keyword(s):

Electrochemical Impedance Spectroscopy ◽

Impedance Spectroscopy ◽

Electrochemical Impedance ◽

Spectroscopy Study ◽

Impedance Spectroscopy Study ◽

Lithium Sulfur Batteries ◽

Lithium Sulfur

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Four-Electrode Setup for Electrochemical Impedance Spectroscopy Study of Lithium–Sulfur Batteries

ECS Meeting Abstracts ◽

10.1149/ma2019-01/5/550 ◽

2019 ◽

Keyword(s):

Electrochemical Impedance Spectroscopy ◽

Impedance Spectroscopy ◽

Electrochemical Impedance ◽

Spectroscopy Study ◽

Impedance Spectroscopy Study ◽

Lithium Sulfur Batteries ◽

Lithium Sulfur

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Quantitative Elemental Analysis of the Components of Pb Exposed Cells Of Plectonema Boryanum Using Regular and Overplus Cells: an Energy Disspersive X-Ray Spectroscopy Study

Microscopy and Microanalysis ◽

10.1017/s1431927600021437 ◽

1998 ◽

Vol 4 (S2) ◽

pp. 262-263

Author(s):

J.J. Goldberg ◽

T.E. Jensen

Keyword(s):

Quantitative Analysis ◽

Mode Analysis ◽

Spectroscopy Study ◽

Plectonema Boryanum ◽

Logarithmic Growth Phase ◽

X Ray ◽

Tem Mode ◽

Cell Components ◽

Polyphosphate Bodies ◽

Logarithmic Growth

The elemental composition of polyphosphate bodies (PPB’s) and other components of the cell have previously been determined by using energy dispersive X-ray spectrometers(EDX). In this present study we perform a quantitative analysis or normally grown cells and cells that were grown in the overplus phenomenon.Cells of Plectonema boryanum were grown in modified Fitzgerald's media and harvested after a logarithmic growth phase of 14 days. The overplus cells were grown as has been previously described2. The cells were exposed to l00ppm of lead, as well as other metals separately, for one hour. The cells were then fixed and embedded in EPON according to Luft's procedure.For X-ray analysis cells were first located using the TEM mode, and then the microscope was switched to the STEM mode. Analysis of cell components were carried out using the spot mode (75Kv).

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Three-dimensional image based modelling of transport parameters in lithium–sulfur batteries

Physical Chemistry Chemical Physics ◽

10.1039/c8cp04763d ◽

2019 ◽

Vol 21 (8) ◽

pp. 4145-4154 ◽

Cited By ~ 9

Author(s):

Chun Tan ◽

Matthew D. R. Kok ◽

Sohrab R. Daemi ◽

Daniel J. L. Brett ◽

Paul R. Shearing

Keyword(s):

Computed Tomography ◽

Electrical Conductivity ◽

Three Dimensional ◽

Transport Parameters ◽

X Ray ◽

Dimensional Image ◽

Molecular Diffusivity ◽

Lithium Sulfur Batteries ◽

Sulfur Electrode ◽

Lithium Sulfur

A sulfur electrode was imaged with X-ray micro and nano computed tomography for the modelling of effective molecular diffusivity and electrical conductivity through flux based simulations.

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