Name: ESRA-GCH-0002: Gas Chromatography of Cell trial-data
Creator: Musanna Galib
Published: 2026-10-20
License: https://spdx.org/licenses/CC-BY-4.0

Researcher

Musanna Galib

ORCID

0000-0002-1735-7546

PI(s)

Betar M. Gallant

Project

Energy Storage Research Alliance

Sample ID

trial-data ← click to see all uploads with this sample ID

Publication DOI

Not published yet

Upload Date (CDT)

2026-10-20 23:20:39

Upload ID

7cf7bea2-d429-4e39-b22b-4a42878c065a

How to Cite

1 — Cite the dataset paper

No publication DOI linked — add one via Edit to enable data citation.

2 — Cite the ESRA platform

Galib, M. et al. (2026). ESRA: Energy Storage Research Assistant. Argonne National Laboratory. https://github.com/MusannaGalib/esra-platform

CC BY 4.0 · Data shared under Creative Commons Attribution 4.0

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PI Name(s)

Project

Sample ID

Publication DOI

Notes

GC fields

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Instrument *

Carrier Gas *

Detector Type *

Target Analytes *

Calibration Standard

Sample Preparation

Headspace Volume Ml

Headspace Temperature C

Headspace Pressure Atm

Materials studied

Shared by all 8 datasets on trial-data. Edits apply to every one.

No materials declared yet.

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Storage LocationNERSC Community File System

Path

/global/cfs/cdirs/m4845/gsharing/_training/betar-m-gallant/energy-storage-research-alliance/trial-data/02_GAS_CHROMATOGRAPHY_DATA/gc/ESRA-GCH-0002/

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Linked Uploads

Other datasets with the same sample ID (trial-data).

Type	Group	Date	Project	Link
SEM	Betar M. Gallant	2026-10-20 23:56	Energy Storage Research Alliance	same sample
ICP	Betar M. Gallant	2026-10-20 23:56	Energy Storage Research Alliance	same sample
ICP	Betar M. Gallant	2026-10-20 23:56	Energy Storage Research Alliance	same sample
GC	Betar M. Gallant	2026-10-20 23:55	Energy Storage Research Alliance	same sample
SEM	Betar M. Gallant	2026-10-20 23:21	Energy Storage Research Alliance	same sample

Materials Studied 6 materials

Material	Family	Role(s)	Ion
Li Purchased / commercial Cell assembly Other notes: Rolled out to approximately 4x original chip size	Alkali metal Anode	Anode, Counter electrode	Li
Cu Purchased / commercial Electrode fabrication Wash solvent: acetone Wash solvent: Milli-Q water Wash solvent: 1 M HCl (aq), Fisher ACS Plus Vacuum dry duration: overnighttemperature: 50 °C	Current-collector metal Other	Working electrode, Current collector	—
Celgard 2325 Purchased / commercial Cell assembly Vacuum dry duration: overnighttemperature: 50 °C	Separator material Other	Separator	—
LP40 Confirmed for ICP rows 153_05/153_06 and 156_03/156_04 via cyc_num_metadata.csv; not confirmed for every row in the two ICP files included in this upload. Source: SI, Experimental Methods > Materials, p.17. Purchased / commercial Sigma Aldrich · battery grade, used as received	Carbonate Liquid	Electrolyte	Li
LiFSI DME Salt concentration / exact ratio not stated in the available SI pages — only the name "LiFSI DME" is used throughout. LiFSI itself: 99.9+%, Arkema, vacuum dried at 120 °C (SI, Materials, p.17). Used for cell 261_01 (cyc_num_metadata.csv: electrolyte=fsidme, cyc=6, matching the SI's '6 cycles for LiFSI DME' target). Made in this work Electrolyte preparation	Ether / glyme Liquid	Electrolyte	Li
LiFSI DME/TTE LHCE Salt concentration / DME:TTE ratio not stated in the available SI pages — only the qualitative name is used (e.g. Figure S3a caption). Used for cell 204_01 (cyc_num_metadata.csv: electrolyte=lhce, cyc=12, matching the SI's '12 cycles for LiFSI DME/TTE LHCE' target). Made in this work Electrolyte preparation	Localized high-concentration Liquid	Electrolyte	Li

Declared for sample trial-data — shared by every dataset on this sample.

Experiment Metadata

Instrument	Agilent 7890A GC
Visibility	public
Carrier Gas	N2
Detector Type	TCD + FID (with methanizer)
Target Analytes	H2, Ar, CO2, C2H2, C2H4, C2H6, CO
Institution Code	ESRA
Sample Preparation	Cu WE washed in 2 mL DME (ether-based electrolyte), dried under vacuum, then injected with 0.5 mL 3.5 M HCl titrant in a sealed gastight vial; reacted overnight; 5 mL headspace sampled with a gastight syringe
Calibration Standard	15 ppm and 1% certified multi-gas calibration standards; H2 and CO2 additionally calibrated manually via LiAlH4+HCl and NaHCO3+HCl respectively

Uploaded Files 2 files · 2.4 kB

Versions 1 saved

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v1 (latest)

2026-10-21 04:38 UTC

published at upload · ESRA (automatic)

2 files · 2.4 kB

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