| Type | Group | Date | Project | Link | |
| SEM | Betar Gallant | 2026-08-14 18:03 | How reliable is coin-cell-based ranking of Li anode Coulombic efficiency? | same cell | |
| EIS | Betar Gallant | 2026-08-13 14:30 | How reliable is coin-cell-based ranking of Li anode Coulombic efficiency? | same cell |
| Material | Family | Role(s) | Ion |
|
Li metal
· Lithium metal anode
Coulombic-efficiency ranking across coin cells
|
Alkali metal
Anode
|
Anode | Li |
| Cu foil · Copper substrate |
Current-collector metal
Other
|
Working electrode, Current collector | — |
| LiFSI in DME · Ether-based electrolyte |
Ether / glyme
Liquid
|
Electrolyte | Li |
| LiFSI in DME with fluorinated diluent · LHCE |
Localized high-concentration
Liquid
|
Electrolyte | Li |
| LiPF6 carbonate electrolyte · Carbonate baseline |
Carbonate
Liquid
|
Electrolyte | Li |
Declared for sample 2025_KyleJiang_BetarGallant_Joule_101963 — shared by every dataset on this sample.
| Visibility | public |
| Electrolyte | 1 M LiPF6 in EC DEC (1:1 vol)1 M LiPF6 in EC DMC (1:1 vol)1 M LiTFSI in DOL DME (1:1 vol) + 1 wt% LiNO31 M LiFSI in DME4 M LiFSI in DME1.37 M LiFSI in DMC TTE (3:7 vol)1.65 M LiFSI in DME BTFE (1.2:3 mol)1.49 M LiFSI in DME TTE (1.2:3 mol) |
| Temperature C | 25.0 |
| Anode Material | Li metal (600 µm chips, MTI) |
| Publication Doi | 10.1016/j.joule.2025.101963 |
| Number Of Cycles | 10 (modified Aurbach protocol); up to 50 (constant-capacity cycling) |
| Cathode Material | Cu foil; 15 mm diameter, ~20 µm thick |
| Institution Code | ESRA |
| Electrode Area Cm2 | 1.767 |
| Voltage Window — Lower | -1.0 |
| Voltage Window — Upper | 1.0 |
| Theoretical Capacity Mah | 3860.0 |
| Current / C-Rate / Protocol Summary | Modified Aurbach protocol: j = 0.5 mA/cm², Q_reservoir = 5.0 mAh/cm², N = 10 cycles before final stripping; also constant-capacity cycling at j = 0.5 mA/cm², Q_cycling = 1.0 mAh/cm² |