Name: ESRA-EIS-0004: Electrochemical Impedance Spectroscopy of Cell 2025_BingningWang_ChenLiao_ACS.Appl.Energy.Mater._5c02674
Creator: Bingning Wang
Published: 2026-08-13
License: https://spdx.org/licenses/CC-BY-4.0

Researcher

Bingning Wang

ORCID

0000-0001-5168-6493

PI(s)

Chen Liao

Project

A Unique Case of the “Goldilocks Rule” in Solid-State Electrolytes: Two Are Good, Four Are Too Many

Sample ID

2025_BingningWang_ChenLiao_ACS.Appl.Energy.Mater._5c02674 ← click to see all uploads with this sample ID

Publication DOI

10.1021/acsaem.5c02674 ↗

Upload Date (CDT)

2026-08-13 00:22:31

Upload ID

cebd0eff-592e-4481-918d-375c698dcf0c

How to Cite

1 — Cite the dataset paper

↗ View paper

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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Project

Sample ID

Publication DOI

Notes

EIS fields

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Electrode Area Cm2 *

Separator Thickness Um *

Freq Range High Hz *

Freq Range Low Hz *

Ac Amplitude Mv

Temperature C

Dc Bias

Cell Configuration

Materials studied

Shared by all 4 datasets on 2025_BingningWang_ChenLiao_ACS.Appl.Energy.Mater._5c02674. Edits apply to every one.

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Storage LocationNERSC Community File System

Path

/global/cfs/cdirs/m4845/gsharing/bingning-wang/a-unique-case-of-the-goldilocks-rule-in/2025-bingningwang-chenliao-acsapplenergy/EIS/eis/ESRA-EIS-0004/

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Linked Uploads

Other datasets with the same sample ID (2025_BingningWang_ChenLiao_ACS.Appl.Energy.Mater._5c02674).

Type	Group	Date	Project	Link
NMR	Chen Liao	2026-08-13 00:22	A Unique Case of the “Goldilocks Rule” in Solid-State Electrolytes: Two Are Good, Four Are Too Many	same sample
DFT	Chen Liao	2026-08-13 00:22	A Unique Case of the “Goldilocks Rule” in Solid-State Electrolytes: Two Are Good, Four Are Too Many	same sample
Cycling	Chen Liao	2026-08-13 00:22	A Unique Case of the “Goldilocks Rule” in Solid-State Electrolytes: Two Are Good, Four Are Too Many	same sample

Materials Studied 5 materials

Material	Family	Role(s)	Ion
Poly(methacrylate) bearing ureidopyrimidinone side groups (PU) · Supramolecular polymer SSE (4 H-bonds) Quadruple hydrogen-bonding UPy motif Made in this work Material synthesis Dissolve — Prepare PU-series amine precursor in DMSO under Ar solvent: DMSOatmosphere: Ar Main paper Scheme 2a + SI p. S2 §2 Syntheses (SI gives a grouped recipe; PU-specific quantities are not unambiguous) Add — Add 2-isocyanatoethyl methacrylate to form the PU-series urea linkage Main paper Scheme 2a + SI p. S2 §2 Syntheses Other — PU-series reaction proceeds at room temperature; main paper conflicts with the grouped SI statement of 110 °C overnight temperature: room temperature Main paper Scheme 2a and §2.1.1; source conflict with SI p. S2 §2 Syntheses Cool SI p. S2 §2 Syntheses (grouped workup) Precipitate — Aqueous precipitation/workup as described for the grouped monomer synthesis solvent: water SI p. S2 §2 Syntheses Filter SI p. S2 §2 Syntheses Vacuum dry SI p. S2 §2 Syntheses	Poly(meth)acrylate Polymer SE	Electrolyte	Li
Poly(methacrylate) bearing boron-substituted urea-pyrimidine (U) · Supramolecular polymer SSE (2 H-bonds) Boron-substituted analogue, two hydrogen bonds Made in this work Material synthesis Dissolve — Charge 2-aminopyrimidine-5-boronic acid pinacol ester in DMSO under Ar (UB route) mass: 500 mgvolume: 10 mLsolvent: DMSOatmosphere: Ar SI p. S2 §2 Syntheses; main paper Scheme 2b Add — Add 2-isocyanatoethyl methacrylate dropwise mass: 351 mgvolume: 0.32 mL SI p. S2 §2 Syntheses; main paper Scheme 2b Heat duration: overnighttemperature: 110 °C SI p. S2 §2 Syntheses; main paper Scheme 2b Cool SI p. S2 §2 Syntheses Precipitate — Aqueous precipitation/workup; main paper notes this step can hydrolyze UB to UB-OH solvent: water SI p. S2 §2 Syntheses; main paper §2.1.1 Filter SI p. S2 §2 Syntheses Vacuum dry yield: 0.48 g (56%) SI p. S2 §2 Syntheses	Poly(meth)acrylate Polymer SE	Electrolyte	Li
LiTFSI · Lithium bis(trifluoromethanesulfonyl)imide Purchased / commercial	Lithium imide salt Other · as named	Salt	Li
LiFePO4 (LFP) · LFP cathode Purchased / commercial Electrode fabrication Mix — Prepare LFP slurry solvent: N-methyl-2-pyrrolidone (NMP)composition ratio: 80 wt% LFP : 10 wt% C45 : 10 wt% PVDF SI §3.3 Cell fabrication Doctor blade — Cast onto aluminium foil equipment: doctor bladesubstrate: aluminium foilareal capacity: ~1.6 mg cm-2 active loading SI §3.3 Cell fabrication Dry duration: overnighttemperature: 80 °C SI §3.3 Cell fabrication	Olivine Cathode	Cathode	Li
Li metal · Lithium metal anode Purchased / commercial	Alkali metal Anode	Anode	Li

Declared for sample 2025_BingningWang_ChenLiao_ACS.Appl.Energy.Mater._5c02674 — shared by every dataset on this sample.

Experiment Metadata

Visibility	public
Temperature C	30.0
Publication Doi	10.1021/acsaem.5c02674
Institution Code	ESRA
Separator Thickness Um	60.0

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