Name: ESRA-CYC-0020: Galvanostatic Cycling (charge–discharge) of Cell 204_04
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

204_04 ← click to see all uploads with this sample ID

Publication DOI

Not published yet

Notes

Li‖Cu half-cell, same batch (204) as cell 204_01 above. No row for 204_04 exists in cyc_num_metadata.csv, so electrolyte, cycle count, and CE/capacity-loss values are not independently confirmed for this specific cell and are left out rather than assumed to match 204_01.

Upload Date (CDT)

2026-10-20 23:55:45

Upload ID

767417eb-79f5-4bc2-91df-ed9f7fb1b5f7

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

Cycling fields

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Cell Type

Cathode Material *

Anode Material *

Cell Geometry *

Cell Geometry Verbatim

Electrode Area Cm2 *

Active Mass Cathode Mg

Active Mass Anode Mg

Specific Capacity Mah G

Theoretical Capacity Mah

Temperature C

Electrolyte

Voltage Window Lower V

Voltage Window Upper V

Stack Pressure Mpa

Protocol Summary

Number Of Cycles

Materials studied

Shared by all 3 datasets on 204_04. 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/204-04/01_BATTERY_CYCLING/cycling/ESRA-CYC-0020/

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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 204_04 — shared by every dataset on this sample.

Experiment Metadata

Cell Type	half
Visibility	public
Cell Geometry	2032 coin cell
Temperature C	25.0
Anode Material	Li metal foil (counter electrode)
Cell Id Source	Filename 204_04_1-4.csv
Cathode Material	None — bare Cu foil (working electrode, no active material)
Cell Type Source	SI, Electrochemical testing, p.17 (Cu WE vs Li CE, Figure S2a)
Institution Code	ESRA
Protocol Summary	Rested 5 h; constant-capacity galvanostatic plating at 0.5 mA/cm2 to 1 mAh/cm2; stripped to 1 V cutoff; 5 min rest between half-cycles
Electrode Area Cm2	2.01
Cell Geometry Source	SI, Electrochemical testing, p.17
Temperature C Source	SI, Electrochemical testing, p.17 ('temperature-controlled incubator at 25°C')
Anode Material Source	Researcher-confirmed labelling; SI Figure S2a, p.4
Cell Geometry Verbatim	2032-type coin cell
Cathode Material Source	Researcher-confirmed labelling for this Li\|\|Cu CE cell; SI Figure S2a, p.4
Protocol Summary Source	SI, Electrochemical testing, p.17
Electrode Area Cm2 Source	Computed from SI-stated 16 mm Cu WE diameter (SI, Electrochemical testing, p.17); area = pi*(0.8 cm)^2
Cell Geometry Verbatim Source	SI, Electrochemical testing, p.17

Uploaded Files 2 files · 1.1 MB

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v1 (latest)

2026-10-21 04:56 UTC

published at upload · ESRA (automatic)

2 files · 1.1 MB

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